diff --git a/Install/DESCRIPTION b/DESCRIPTION similarity index 100% rename from Install/DESCRIPTION rename to DESCRIPTION diff --git a/Install/DESCRIPTION.in b/DESCRIPTION.in similarity index 100% rename from Install/DESCRIPTION.in rename to DESCRIPTION.in diff --git a/Install/configure.in b/Install/configure.in deleted file mode 100644 index 11a8958..0000000 --- a/Install/configure.in +++ /dev/null @@ -1,840 +0,0 @@ -# An input file for autoconf to configure -# the XML parsing facilities for both R and S. -# Currently this works for R. -# -# This was originally implemented by Friedrich Leisch -# with modifications for subsequent versions -# by Duncan Temple Lang. -# - -AC_INIT(DESCRIPTION) - -dnl The different command line arguments for configure. -dnl They can also be specified by setting environment variables. - - -dnl -dnl Establish the command line arguments accepted by this script. -dnl -dnl - - dnl whether to use Splus. -AC_ARG_WITH(splus,[ --with-splus Compile as an SPlus library (rather than R). Value can be the (fully qualified) name of the Splus script.], USE_SPLUS=1) - - dnl explicitly force the use of the old names. If this doesn't match the header - dnl files that are actually found, then -AC_ARG_WITH(oldlibxml,[], USE_OLD_ROOT_CHILD_NAMES=1; FORCE_OLD=1;echo "Using old libxml names") - - dnl tell the configuration that we are using libxml2. -AC_ARG_WITH(libxml2,[ --with-libxml2 indicate that the libxml version is 2.0 or higher], - [ if test "${withval}" = "yes" ; then - LIBXML2="-DLIBXML2=1"; - USE_XML2="yes" ; - fi], USE_XML2="yes") - - -AC_ARG_WITH(xml-config,[ --with-xml-config the name of the xml-config program to use.], - [ XML_CONFIG=${withval}]) - - - dnl compile for use with libxml. This is the default. -AC_ARG_WITH(libxml, [ --with-libxml use the libxml library (default)], - [ if test "${withval}" = no; then - USE_LIBXML=false; - else - USE_LIBXML=true; - fi], - USE_LIBXML=true) - -# Default is false for expat since we can -# do event driven parsing with libxml. -AC_ARG_WITH(expat, - [ --with-expat use expat library (off by default)], - [ if test "${withval}" = no; then - USE_EXPAT= ; - else - USE_EXPAT=true; - fi], - USE_EXPAT= ) - -dnl Here we add a flag which we will use below in the case that -dnl the user declaratively adds this option in. -AC_ARG_WITH(xml_output_buffer, - [ --with-xml-output-buffer use ADD_XML_OUTPUT_BUFFER_CODE (conditionally on)], - [ if test "${withval}" = "yes" ; then - ADD_XML_OUTPUT_BUFFER="yes"; - else - ADD_XML_OUTPUT_BUFFER="no"; - fi], - ADD_XML_OUTPUT_BUFFER=no) - -dnl -dnl End of command line argument declarations. -dnl Now compute the relevant settings. -dnl - - - dnl Get the C compiler, including any values set by the user - dnl We need this to perform compilation and link checks. -AC_PROG_CC -AC_PROG_CPP - - -dnl ====================================================== - -dnl Check whether we are compiling this for use with SPlus -dnl and if so, figure out which version. -if test -n "${USE_SPLUS}" ; then - # Allows the user to say --with-splus=/usr/local/bin/Splus5 - # This could be fooled, but unlikely unless the user does something - # "clever" - if test -x ${with_splus} ; then - SPLUS=${with_splus} - else - SPLUS=Splus - fi - - # Get the major version of the Splus being run. - dnl Shouldn't this be perl -epn - SPLUS_VERSION=`echo 'cat(version$major,"\n",sep="")' | ${SPLUS} | perl -e 'while(){ $x = $_;} printf $x;'` - - # If this is version 3, we are in trouble. - if test ${SPLUS_VERSION} -lt 5 ; then - echo "This package does not work with SPlus 3, but only SPlus 5 and 6" - exit 1 - fi -fi # end of USE_SPLUS. - - - -AC_ARG_WITH(xmlsec, [ --with-xmlsec add support (experimental) for XML security with xmlsec. Specify no, xmlsec1 or xmlsec1-openssl], - [ if test "${withval}" = no; then - USE_XMLSEC=false - else - USE_XMLSEC=${withval} - fi], - USE_XMLSEC=true) - - -dnl - -"$R_HOME/bin/R" CMD SHLIB testRemoveFinalizers.c >& AS_MESSAGE_LOG_FD -if test "$?" = 0 ; then - $R_HOME/bin/R --vanilla < testRemoveFinalizers.R >& AS_MESSAGE_LOG_FD -fi - -if ! test "$?" = 0 ; then - echo "No ability to remove finalizers on externalptr objects in this verison of R"; - EXPORT_MEMORY_MANAGEMENT="FALSE" -else - echo "Have R_RemoveExtPtrWeakRef" ; - PKG_CPPFLAGS="$PKG_CPPFLAGS -DR_HAS_REMOVE_FINALIZERS=1"; - EXPORT_MEMORY_MANAGEMENT="TRUE" -fi - -dnl ====================================================== - -AC_PATH_PROGS(SED, sed) - -AC_PATH_PROGS(PKG_CONFIG, pkg-config) - -dnl In this section, we try to find the different -dnl characteristics of the libxml library. - -dnl We are looking to see if -dnl a) it is version 1.8.* or version 2.* -dnl b) whether it is installed with include files in /gnome-xml -dnl or in a private, uninstalled form in which case the include -dnl directory is usually libxml/ - -if test -n "${USE_LIBXML}" ; then - - dnl If the user gave us xml*-config, then use that. - if test -n "${XML_CONFIG}" && test -x "${XML_CONFIG}" ; then - USING_USER_XML_CONFIG="yes" - - XML_VERSION="`${XML_CONFIG} --version | ${SED} -e 's/\..*//g'`" - if test "${XML_VERSION}" = "2" ; then - USE_XML2="yes" - LIBXML2="-DLIBXML2=1"; - fi - echo "User defined xml-config: ${XML_CONFIG}, XML Version: ${XML_VERSION}, XML2: ${USE_XML2}" - fi - - - LANGUAGE_DEFS="${LANGUAGE_DEFS} -DHAVE_VALIDITY=1" - - dnl if the user has not specified anything about libxml, - dnl then lets look for xml-config. We let the user give this - dnl as an environment variable `XML_CONFIG'. - - if test -z "${LIBXML_INCDIR}" && test -z "${LIBXML_LIBDIR}" ; then - - dnl find xml*-config - - dnl If they ask explicitly for xml2, find it or fail otherwise. - if test "${USE_XML2}" = "yes" ; then - if test -z "${XML_CONFIG}" ; then - AC_PATH_PROGS(XML_CONFIG, xml2-config) - if test -z "${XML_CONFIG}" ; then - echo "Cannot find xml2-config" - exit 1 - fi - fi - fi - - dnl Otherwise, if they implicitly ask for xml-config - dnl find that. - if test -z "${XML_CONFIG}" ; then - AC_PATH_PROGS(XML_CONFIG, xml-config) - fi - - dnl and if they don't have libxml version 1, see if they - dnl have libxml2 - - if test "${USE_XML2}" = "maybe" ; then - if test -z "${XML_CONFIG}" ; then - AC_PATH_PROGS(XML_CONFIG, xml2-config) - if test -z "${XML_CONFIG}" ; then - echo "Cannot find xml2-config" - exit 1 - else - echo "Using libxml version `$XML_CONFIG --version`" - fi - fi - fi - - if test -n "${XML_CONFIG}" ; then - - echo "USE_XML2 = ${USE_XML2}" - if test "${USE_XML2}" != "no" && test -z "${FORCE_XML2}"; then - -dnl This is not needed now, but is a way to test whether we should use -E or -r to get -dnl extended regular expression usage with this version of sed. - echo "foo" | sed -Ee 's/foo/bar/' > /dev/null 2>&1 - if test "$?" = "0" ; then - SED_EXTENDED_ARG="-E" - else - SED_EXTENDED_ARG="-r" - fi - - echo "SED_EXTENDED_ARG: ${SED_EXTENDED_ARG}" - - - MINOR=`${XML_CONFIG} --version | ${SED} -e 's/^2\.\([[0-9]]\{1,\}\).*/\1/'` - PATCH=`${XML_CONFIG} --version | ${SED} -e 's/^2\.[[0-9]]\{1,\}\.\([[0-9]]\{1,\}\)$/\1/'` - - echo "Minor $MINOR, Patch $PATCH for `$XML_CONFIG --version`" - if test $MINOR -lt 6 ; then - echo "" - echo "**** You should use a recent version of libxml2, i.e. 2.6.22 or higher ****" - echo "" - exit 1 - fi - - if test "$MINOR" -eq 6 -a "$PATCH" -lt 3 ; then - echo "" - echo "**** There are problems compiling this package with libxml2-2.6.1 or libmxml2-2.6.2. ****" - echo "**** You will probably encounter compilation errors, so we are terminating the build. ****" - echo "" - exit 1 - fi - - fi - - - LIBXML_INCDIR=`${XML_CONFIG} --cflags` - LIBXML_LIBDIR=`${XML_CONFIG} --libs` - FOUND_LIBXML_INCLUDES="Ok" - fi - fi dnl USE_XML2 - - - - dnl If the user has specified LIBXML_INCDIR, then - dnl we use that. - dnl Otherwise, we try to find the parser.h file. - - if test -n "${LIBXML_INCDIR}" && test -z "${XML_CONFIG}" ; then -echo "Checking directory of LIBXML_INCDIR" - if test -d $LIBXML_INCDIR ; then - - dnl Maybe also test for ${LIBXML_INCDIR}/parser.h - dnl in case somebody points us directly at the include directory. - - if test -r ${LIBXML_INCDIR}/libxml/parser.h ; then - FOUND_LIBXML_INCLUDES="Ok" - elif test -r ${LIBXML_INCDIR}/gnome-xml/parser.h ; then - FOUND_LIBXML_INCLUDES="Ok" - PKG_CPPFLAGS="${PKG_CPPFLAGS} -DFROM_GNOME_XML_DIR=1" - else - echo "You specified LIBXML_INCDIR, but we couldn't find parser.h" - echo "Please specify it correctly and re-run the INSTALL'ation." - exit 1 - fi - else - echo "The LIBXML_INCDIR value you specified ($LIBXML_INCDIR) is not a directory." - echo "Please specify it correctly and re-run the INSTALL'ation." - exit 1 - fi - fi - - - dnl We should have exited if we cannot find parser.h - dnl LIBXML_INCDIR. - - if test -z "${FOUND_LIBXML_INCLUDES}" ; then - - dnl the idea is that we loop over different directories - dnl looking for parser.h. We look in the sub-directory - dnl gnome-xml/ - TMP_CPPFLAGS=${CPPFLAGS} - for dir in ${LIBXML_INCDIR} /usr/local/include /usr/include ; do - - CPPFLAGS="${TMP_CPPFLAGS} -I${dir}" - AC_CHECK_HEADER(libxml/parser.h, FROM_LIBXML_DIR=1) - if test -n "${FROM_LIBXML_DIR}" ; then - LIBXML_INCDIR="-I${dir}" - CPPFLAGS="${TMP_CPPFLAGS} -I${dir} -I${dir}/libxml" - PKG_CPPFLAGS="${TMP_CPPFLAGS} -I${dir} -I${dir}/libxml" - echo "Found the libxml parser.h in $dir/libxml/" - break - fi - - CPPFLAGS="${TMP_CPPFLAGS} -I${dir}/gnome-xml" - - AC_CHECK_HEADER(gnome-xml/parser.h, FROM_GNOME_XML_DIR=1) - if test -n "${FROM_GNOME_XML_DIR}" ; then - PKG_CPPFLAGS="${PKG_CPPFLAGS} -DFROM_GNOME_XML_DIR=1" - CPPFLAGS="${CPPFLAGS} -DFROM_GNOME_XML_DIR=1" - LIBXML_INCDIR="-I${dir}" - echo "Found the gnome-xml parser in $dir" - break - fi - done - - if test -z "${FROM_GNOME_XML_DIR}" ; then - CPPFLAGS=${TMP_CPPFLAGS} - fi - - fi # end of -z FOUND_LIBXML_INCLUDES - - - if test -z "${LIBXML_INCDIR}"; then - AC_CHECK_HEADER(libxml/parser.h, LIBXML_INCDIR="libxml/") - fi - - if test -z "${LIBXML_INCDIR}" ; then - echo "Cannot find parser.h. Set the value of the environment variable" - echo " LIBXML_INCDIR" - echo "to point to where it can be found." - exit 1; - else - echo "Located parser file ${LIBXML_INCDIR}/parser.h" - fi - -dnl Do we need this? XXX -#LIBS="${LIBS} ${LIBXML_INCDIR}" - - if test -z "${LIBXML2}" ; then -CPPFLAGS="${PKG_CPPFLAGS} ${LIBXML_INCDIR}" -echo "Checking for 1.8: ${CPPFLAGS}" - AC_TRY_COMPILE([ -#ifdef FROM_GNOME_XML_DIR -#include -#else -#include -#endif], -[ xmlAttr *attr; - attr->val = NULL; -], [echo "Using libxml 1.8.*!"],[LIBXML2="-DLIBXML2=1"; echo "Using libxml2.*" ]) - fi - -# AC_EGREP_HEADER(xmlParseFile, ${LIBXML_INCDIR}parser.h, -# HAVE_LIBXML_HEADER=true, -# AC_MSG_ERROR("header files for libxml seem to be incorrect")) - - - AC_CHECK_LIB(z, gzopen) - if test -n "${LIBXML2}" ; then - AC_CHECK_LIB(xml2, xmlParseFile, LIBS="${LIBS} -lxml2"; USE_XMLLIB_NAME=xml2, NO_XML_LIB=1, "${LIBXML_LIBDIR--L.}") - else - NO_XML_LIB=1 - fi - - if test -n "${NO_XML_LIB}" ; then - AC_CHECK_LIB(xml, xmlParseFile, LIBS="${LIBS} -lxml";USE_XMLLIB_NAME=xml, AC_MSG_ERROR("libxml not found"), "${LIBXML_LIBDIR--L.}") - fi - - if test -n "${LIBXML_LIBDIR}" ; then - LIBS="${LIBXML_LIBDIR--L.} ${LIBS}" - LD_PATH="${LIBXML_LIBDIR-.}" - fi - - PKG_CPPFLAGS="${PKG_CPPFLAGS} -DLIBXML" - if test -z "${FROM_GNOME_XML_DIR}" ; then - PKG_CPPFLAGS="${PKG_CPPFLAGS} ${LIBXML_INCDIR--I.}" - fi - - -if test -z "${LIBXML2}" ; then - dnl Now we try to test whether we have a really old libxml - dnl which uses childs and root instead of xmlChildren and xmlRootNode - - if test -z "${USE_OLD_ROOT_CHILD_NAMES}" ; then - CPPFLAGS=${PKG_CPPFLAGS} - AC_TRY_COMPILE([ -#ifdef FROM_GNOME_XML_DIR -#include -#else -#include -#endif], - [ xmlDocPtr node; - node->xmlRootNode = NULL; - ], [echo "New style libxml!"],[USE_OLD_ROOT_CHILD_NAMES=1; echo "Need to use old-style libxml names"]) - - echo "Using old root child names? ${USE_OLD_ROOT_CHILD_NAMES-0}" - fi # USE_OLD_ROOT_CHILD_NAMES -else # -z "${LIBXML2}" - CPPFLAGS=${PKG_CPPFLAGS} - if test -d "${LIBXML_LIBDIR}" ; then - LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${LIBXML_LIBDIR} - export LD_LIBRARY_PATH - fi - AC_TRY_RUN([ -#ifdef FROM_GNOME_XML_DIR -#include -#else -#include -#endif -int -main(int argc, char *argv) -{ - xmlCheckVersion(20000); - return(0); -} - ],[ LIBXML2_OK=1],[LIBXML2_OK=0]) - - if test "${LIBXML2_OK}" = "0" ; then - echo "You are trying to use a version 2.* edition of libxml" - echo "but an incompatible library. The header files and library seem to be" - echo "mismatched. If you have specified LIBXML_INCDIR, make certain to also" - echo "specify an appropriate LIBXML_LIBDIR if the libxml2 library is not in the default" - echo "directories." - exit 1 - fi - fi - - if test -n "${USE_OLD_ROOT_CHILD_NAMES}" ; then - PKG_CPPFLAGS="${PKG_CPPFLAGS} -DUSE_OLD_ROOT_CHILD_NAMES=1" - fi -fi - - - -if test "${USE_XMLLIB_NAME}" = "xml2" ; then - AC_CHECK_LIB(xml2, xmlHashSize, echo "Using built-in xmlHashSize", PKG_CPPFLAGS="${PKG_CPPFLAGS} -DOWN_XML_HASH_SIZE=1") -fi - -if test "${USE_LIBXML}" ; then - - echo "Checking DTD parsing (presence of externalSubset)..." - - AC_TRY_COMPILE([ -#ifdef FROM_GNOME_XML_DIR -#include -#else -#include -#endif], - [ - xmlParserCtxtPtr ctxt; - ctxt->inSubset = 0; - ctxt->sax->externalSubset = NULL; - ], USE_EXT_SUBSET=1) - - if test -n "${USE_EXT_SUBSET}" ; then - PKG_CPPFLAGS="${PKG_CPPFLAGS} -DUSE_EXTERNAL_SUBSET=1" - fi - - - - AC_TRY_COMPILE([ -#ifdef FROM_GNOME_XML_DIR -#include -#else -#include -#endif], - [ - xmlNodePtr node; - int x; - x = node->type == XML_DTD_NODE; - - ], ROOT_HAS_DTD_NODE=1, echo "No XML_DTD_NODE defined") - - if test -n "${ROOT_HAS_DTD_NODE}" ; then - PKG_CPPFLAGS="${PKG_CPPFLAGS} -DROOT_HAS_DTD_NODE=1" - fi - - AC_CHECK_LIB(${USE_XMLLIB_NAME},xmlHashSize, echo "Found xmlHashSize", echo "No xmlHashSize") - - - - AC_TRY_COMPILE([ -#ifdef FROM_GNOME_XML_DIR -#include -#else -#include -#endif], - [ - xmlEntityPtr ent; - ent->checked = 1; - ], ENTITY_HAS_CHECKED="yes", ENTITY_HAS_CHECKED="no") - - if test "${ENTITY_HAS_CHECKED}" = "no" ; then - PKG_CPPFLAGS="${PKG_CPPFLAGS} -DNO_CHECKED_ENTITY_FIELD=1" - fi - - - -fi - -dnl Here we added the check of the flag to determine if the user wants to force -dnl the XML_OUTPUT_BUFFER code in XMLTree.c -AC_CHECK_LIB(${USE_XMLLIB_NAME}, xmlOutputBufferCreateBuffer, [echo "have xmlOutputBufferCreateBuffer()"; if test "${ADD_XML_OUTPUT_BUFFER}" = "yes" ; then PKG_CPPFLAGS="${PKG_CPPFLAGS} -DADD_XML_OUTPUT_BUFFER_CODE=1"; else ADD_XML_OUTPUT_BUFFER=no ; fi; ], [ echo "Using local xmlOutputBufferCreateBuffer. You might think about installing a newer version of libxml2, at least 2.6.23" ; PKG_CPPFLAGS="${PKG_CPPFLAGS} -DADD_XML_OUTPUT_BUFFER_CODE=1"; ADD_XML_OUTPUT_BUFFER=1]) - -AC_CHECK_LIB(${USE_XMLLIB_NAME}, xmlDocDumpFormatMemoryEnc, PKG_CPPFLAGS="${PKG_CPPFLAGS} -DDUMP_WITH_ENCODING=1") - -if test -z "${FROM_GNOME_XML_DIR}" ; then - AC_CHECK_HEADER(libxml/xmlversion.h, PKG_CPPFLAGS="${PKG_CPPFLAGS} -DUSE_XML_VERSION_H=1") -fi - -AC_TRY_COMPILE([ -#ifdef FROM_GNOME_XML_DIR -#include -#else -#include -#endif], -[ - xmlElementPtr el; - int x; - x = el->etype; -], PKG_CPPFLAGS="${PKG_CPPFLAGS} -DXML_ELEMENT_ETYPE=1" -) - -AC_TRY_COMPILE([ -#ifdef FROM_GNOME_XML_DIR -#include -#else -#include -#endif], -[ - xmlAttributePtr el; - int x; - x = el->atype; -], PKG_CPPFLAGS="${PKG_CPPFLAGS} -DXML_ATTRIBUTE_ATYPE=1" -) - - - -if test -n "${USE_EXPAT}" ; then - AC_CHECK_HEADER(xmltok/xmlparse.h, XMLPARSE_INCDIR="xmltok/") - if test -z "${XMLPARSE_INCDIR}" ; then - AC_CHECK_HEADER(xmlparse/xmlparse.h, XMLPARSE_INCDIR="xmlparse/") - fi - AC_EGREP_HEADER(XML_Parse, ${XMLPARSE_INCDIR}xmlparse.h, - HAVE_EXPAT_HEADER=true, - AC_MSG_ERROR("header file xmlparse.h seems to be incorrect")) - AC_CHECK_LIB(xmltok, XmlInitEncoding,,AC_MSG_ERROR("libxmltok not found")) - AC_CHECK_LIB(xmlparse, XML_Parse,, - AC_MSG_ERROR("libxmlparse not found"), -lxmltok) - PKG_CPPFLAGS="${PKG_CPPFLAGS} -DLIBEXPAT -I${XMLPARSE_INCDIR}" - LD_PATH="${LD_PATH}:${LIBXML_LIBDIR}" -fi - - -if test -n "${USE_EXPAT}" ; then - SUPPORTS_EXPAT="TRUE" -else - SUPPORTS_EXPAT="FALSE" -fi - -echo "Expat: ${USE_EXPAT} ${SUPPORTS_EXPAT}" - -if test -n "${USE_LIBXML}" ; then - SUPPORTS_LIBXML="TRUE" -else - SUPPORTS_LIBXML="FALSE" -fi - - - -if test -z "${USE_SPLUS}" ; then - - LANGUAGE_DEFS="-DUSE_R=1 -D_R_=1 ${LANGUAGE_DEFS}" -dnl PKG_SYS_FILE='system.file("scripts", name, pkg="RSPerl")' - -else - - dnl Test to see if the patch has been made to renamin the attribute() - dnl routine in libxml - - if test ${SUPPORTS_LIBXML}="TRUE" ; then - - AC_CHECK_LIB(xml, attribute, NEED_LIBXML_PATCH=1) - if test -n "${NEED_LIBXML_PATCH}" ; then - echo "The XML package will not work with S-Plus and the current libxml" - echo "because of a conflict from both having a routine named attribute()" - echo "We suggest that you modify the SAX.c file in the libxml and re-install." - echo "See PATCH.attribute in this package's distribution." - exit 1 - fi - - fi # ? SUPPORTS_LIBXML = "TRUE" - - LANGUAGE_DEFS="-D_S_=1 -DUSE_S=1 -D_S4_=1 -D_SPLUS${SPLUS_VERSION}_ -DNO_SPLUS_THREAD_DEF=1 ${LANGUAGE_DEFS}" - INSTALL_DIR=`pwd` - PKG_SYS_FILE="paste(\"${INSTALL_DIR}/inst/scripts/\", name,sep=\"\")" - -fi dnl end of if S-Plus. - - -AC_TRY_LINK( -[ -#include "parser.h" -], -[ - extern int xmlSkipBlankChars(xmlParserCtxtPtr ctxt); - xmlParserCtxtPtr p; - xmlSkipBlankChars(p); -], - echo "No need for old SKIP_BLANKS definition" -, BLANKS_DEF="-DOLD_SKIP_BLANKS=1" -) - - -if test -n "LIBXML2" ; then - -TMP_CFLAGS="${CFLAGS}" -CFLAGS="${CFLAGS} -pedantic-errors" -echo "Checking for return type of xmlHashScan element routine." - -AC_TRY_COMPILE([ -#ifdef FROM_GNOME_XML_DIR -#include -#include -#else -#include -#include -#endif -], -[ - void *(*foo)(void *, void *, xmlChar*); - xmlElementTablePtr table; - xmlHashScan(table, foo, NULL); -], [echo "xmlHashScan wants a return value."], - [echo "No return value for xmlHashScan"; PKG_CPPFLAGS="${PKG_CPPFLAGS} -DNO_XML_HASH_SCANNER_RETURN=1"] -) - -CFLAGS="${TMP_CFLAGS}" - - - AC_TRY_COMPILE([ - #include - ], - [ - xmlNsPtr ns; - ns->context; - ], - [PKG_CPPFLAGS="$PKG_CPPFLAGS -DLIBXML_NAMESPACE_HAS_CONTEXT=1"; echo "xmlNs has a context field"], - [echo "No context field in xmlNs structure."]) - - -fi - - -CPPFLAGS="$CPPFLAGS -I$R_HOME/include" -echo "Checking for cetype_t enumeration" -AC_TRY_COMPILE([ - #include -], -[ - cetype_t t; -], -[PKG_CPPFLAGS="${PKG_CPPFLAGS} -DHAVE_R_CETYPE_T=1"; echo "Using recent version of R with cetype_t enumeration type for encoding"], -[echo "No cetype_t enumeration defined in R headers."]) - -AC_SUBST(DUMP_WITH_ENCODING) - -PKG_LIBS=${LIBS} - - -dnl ---------------------------------------------------- -dnl Add -m to the linker flags (actually libraries) -dnl to supress errors about multiple definitions of -dnl symbols. -dnl -dnl This is not needed anymore as we no longer define -dnl xmlParserError in our code and override the one -dnl in libmxml. If we do find a situation (e.g. version -dnl of libxml that doesn't allow us to play with routine -dnl pointers to do this, we will need to define -dnl NEED_XML_PARSER_ERROR -dnl -dnl AC_CANONICAL_HOST -dnl Doesn't work on my machine. Where do we find it - R? - -if test -n "${NEED_XML_PARSER_ERROR}" ; then - AC_PATH_PROG(UNAME, uname) - if test -n "${UNAME}" ; then - host_os=`${UNAME}` - if test "${host_os}" = "Darwin" ; then - PKG_LIBS="-m $PKG_LIBS" - fi - fi -fi - - -dnl --------------------------------------------------- - - -AC_PATH_PROGS(XMLSEC_CONFIG, xmlsec1-config) - -if test -n "$XMLSEC_CONFIG" ; then - PKG_CPPFLAGS="$PKG_CPPFLAGS `$XMLSEC_CONFIG --cflags`" - PKG_LIBS="$PKG_LIBS `$XMLSEC_CONFIG --libs`" - XMLSEC_DEFS=-DHAVE_LIBXML_SEC=1 -fi - -AC_ARG_ENABLE(nodegc, [ --enable-nodegc enable node garbage collection], - [ if test "${enableval}" = "yes" || test "${enableval}" = "default" ; then - LANGUAGE_DEFS="${LANGUAGE_DEFS} -DXML_REF_COUNT_NODES=1" - fi; - echo "enabling nodegc? ${enableval}"], - [echo "nodegc default $enableval"; LANGUAGE_DEFS="${LANGUAGE_DEFS} -DXML_REF_COUNT_NODES=1"]) - - - -AC_ARG_ENABLE(xml-debug, [ --enable-xml-debug enable debugging information, primarily for memory management], - [ if test "${enableval}" = "yes" || test "${enableval}" = "default" ; then - LANGUAGE_DEFS="${LANGUAGE_DEFS} -DR_XML_DEBUG=1" - fi; - echo "enabling xml-debug? ${enableval}"], - [echo "xml-debug default $enableval"; LANGUAGE_DEFS="${LANGUAGE_DEFS}"]) - - -dnl --------------------------------------------------- - -AC_DEFUN([CHECK_ENUM], [ - -AC_TRY_COMPILE([ -#ifdef FROM_GNOME_XML_DIR -#include -#else -#include -#endif -], -[ - int val; - val = $1; -], -[PKG_CPPFLAGS="$PKG_CPPFLAGS -DHAVE_$1=1"; echo "Version has $1"], -[echo "No $1 enumeration value."]) -]) - - -CHECK_ENUM(XML_WITH_ZLIB) - - - -AC_TRY_COMPILE([ -#ifdef FROM_GNOME_XML_DIR -#include -#else -#include -#endif -], -[ - xmlFeature f; - xmlHasFeature(f); -], -[PKG_CPPFLAGS="$PKG_CPPFLAGS -DHAVE_XML_HAS_FEATURE=1"; echo "Version has xmlHasFeature()"], -[echo "No xmlHasFeature."]) - - - - -dnl --------------------------------------------- - - -AC_SUBST(XMLSEC_DEFS) - -AC_SUBST(LIBXML2) - -AC_SUBST(LANGUAGE_DEFS) -AC_SUBST(LIBXML_INCDIR) -AC_SUBST(XMLPARSE_INCDIR) -AC_SUBST(PKG_LIBS) -AC_SUBST(PKG_CPPFLAGS) - -AC_SUBST(SUPPORTS_LIBXML) -AC_SUBST(SUPPORTS_EXPAT) - -AC_SUBST(LD_PATH) - -AC_SUBST(EXPORT_MEMORY_MANAGEMENT) - -if test -n "${USE_SPLUS}" ; then - AC_SUBST(SPLUS) - SPLUS_MAKEFILE=GNUmakefile.Splus -fi - - -echo "" -echo "****************************************" -echo "Configuration information:" -echo "" -echo "Libxml settings" -echo "" -echo "libxml include directory: ${LIBXML_INCDIR}" -echo "libxml library directory: ${LIBS}" -echo "libxml 2: ${LIBXML2-no}" -echo "" -echo "Compilation flags: ${PKG_CPPFLAGS} ${LANGUAGE_DEFS} $XMLSEC_DEFS" -echo "Link flags: ${PKG_LIBS}" - - -echo "" -echo "****************************************" - -if test "$ADD_XML_OUTPUT_BUFFER" = "no" ; then - ADD_XML_OUTPUT_BUFFER=0 -fi -if test "$ADD_XML_OUTPUT_BUFFER" = "yes" ; then - ADD_XML_OUTPUT_BUFFER=1 -fi - -AC_SUBST(ADD_XML_OUTPUT_BUFFER) - - dnl create the different targets - dnl We had NAMESPACE here when were conditionally exporting the functions to - dnl remove finalizers on a node or document. Need to add NAMESPACE.in in - dnl Install/GNUmakefile.admin -AC_OUTPUT(src/Makevars R/supports.R inst/scripts/RSXML.csh inst/scripts/RSXML.bsh ${SPLUS_MAKEFILE}) -chmod +x cleanup - - - dnl Set things up for an S-Plus chapter. -if test -n "${USE_SPLUS}" ; then - mv GNUmakefile.Splus GNUmakefile - - echo "Creating S-Plus chapter" - cd src - C_SRC_FILES="DocParse.c RSDTD.c Utils.c" - ${SPLUS} CHAPTER ${C_SRC_FILES} - echo "include Makevars" >> makefile - echo 'CFLAGS:= $(PKG_CPPFLAGS) $(CFLAGS)' >> makefile - echo 'LOCAL_LIBS=$(PKG_LIBS) ' >> makefile - cd .. -fi - - diff --git a/Old/configure.in b/Old/configure.in new file mode 100644 index 0000000..e6cb611 --- /dev/null +++ b/Old/configure.in @@ -0,0 +1,121 @@ +# An input file for autoconf to configure +# the XML parsing facilities for both R and S. +# Currently this works for R. +# +# This was originally implemented by Friedrich Leisch +# with modifications for subsequent versions +# by Duncan Temple Lang. +# + +AC_INIT(DESCRIPTION) + +AC_ARG_WITH(libxml, + [ --with-libxml use libxml library], + [ if test "${withval}" = no; then + USE_LIBXML=false; + else + USE_LIBXML=true; + fi], + USE_LIBXML=true) + +# Default is false for expat since we can +# do event driven parsing with libxml. +AC_ARG_WITH(expat, + [ --with-expat use expat library], + [ if test "${withval}" = no; then + USE_EXPAT=false; + else + USE_EXPAT=true; + fi], + USE_EXPAT=false) + +if ${USE_LIBXML}; then + if test -z ${LIBXML_INCDIR}; then + AC_CHECK_HEADER(gnome-xml/parser.h, LIBXML_INCDIR="gnome-xml/") + fi + if test -z ${LIBXML_INCDIR}; then + AC_CHECK_HEADER(libxml/parser.h, LIBXML_INCDIR="libxml/") + fi +echo "${LIBXML_INCDIR}parser.h" +# AC_EGREP_HEADER(xmlParseFile, ${LIBXML_INCDIR}parser.h, +# HAVE_LIBXML_HEADER=true, +# AC_MSG_ERROR("header files for libxml seem to be incorrect")) + AC_CHECK_LIB(z, gzopen) + AC_CHECK_LIB(xml, xmlParseFile,, AC_MSG_ERROR("libxml not found"), "${LIBXML_LIBDIR}") + if test -n "${LIBXML_LIBDIR}" ; then + LIBS="${LIBS} $LIBXML_LIBDIR" + fi + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DLIBXML -I${LIBXML_INCDIR}" + + + AC_TRY_COMPILE([ + #include + ], + [ + xmlNsPtr ns; + ns->context; + ], + [DEFINES="$DEFINES -DLIBXML_NAMESPACE_HAS_CONTEXT=1"; echo "xmlNs has a context field"], + [echo "No context field in xmlNs structure."]) + +fi + +if ${USE_EXPAT}; then + AC_CHECK_HEADER(xmltok/xmlparse.h, XMLPARSE_INCDIR="xmltok/") + if test -z ${XMLPARSE_INCDIR}; then + AC_CHECK_HEADER(xmlparse/xmlparse.h, XMLPARSE_INCDIR="xmlparse/") + fi + AC_EGREP_HEADER(XML_Parse, ${XMLPARSE_INCDIR}xmlparse.h, + HAVE_EXPAT_HEADER=true, + AC_MSG_ERROR("header file xmlparse.h seems to be incorrect")) + AC_CHECK_LIB(xmltok, XmlInitEncoding,,AC_MSG_ERROR("libxmltok not found")) + AC_CHECK_LIB(xmlparse, XML_Parse,, + AC_MSG_ERROR("libxmlparse not found"), -lxmltok) + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DLIBEXPAT -I${XMLPARSE_INCDIR}" +fi + + + +if ${USE_EXPAT} ; then + SUPPORTS_EXPAT="TRUE" +else + SUPPORTS_EXPAT="FALSE" +fi + +echo "Expat: ${USE_EXPAT} ${SUPPORTS_EXPAT}" + +if ${USE_LIBXML} ; then + SUPPORTS_LIBXML="TRUE" +else + SUPPORTS_LIBXML="FALSE" +fi + +PKG_LIBS=${LIBS} + + +echo "Checking for cetype_t enumeration" +AC_TRY_COMPILE([ + #include +], +[ + ctype_t t; +], +[DEFINES="$DEFINES -DHAVE_R_CETYPE_T=1"; echo "Using recent version of R with cetype_t enumeration type for encoding"], +[echo "No cetype_t enumeration defined in R headers."]) + + +AC_SUBST(ADD_XML_OUTPUT_BUFFER) + +AC_SUBST(LIBXML_INCDIR) +AC_SUBST(XMLPARSE_INCDIR) +AC_SUBST(PKG_LIBS) +AC_SUBST(PKG_CPPFLAGS) + +AC_SUBST(SUPPORTS_LIBXML) +AC_SUBST(SUPPORTS_EXPAT) + +#AC_OUTPUT(src/RS_XML.h src/Makevars) +AC_OUTPUT(src/Makevars R/supports.R) + + + diff --git a/Install/VersionInfo b/VersionInfo similarity index 100% rename from Install/VersionInfo rename to VersionInfo diff --git a/Install/cleanup b/cleanup similarity index 100% rename from Install/cleanup rename to cleanup diff --git a/configure b/configure new file mode 100755 index 0000000..4d89fbf --- /dev/null +++ b/configure @@ -0,0 +1,7403 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.61. +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break +done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + { (exit 1); exit 1; } +fi + +# Work around bugs in pre-3.0 UWIN ksh. +for as_var in ENV MAIL MAILPATH +do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +for as_var in \ + LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ + LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ + LC_TELEPHONE LC_TIME +do + if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then + eval $as_var=C; export $as_var + else + ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + fi +done + +# Required to use basename. +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + + +# Name of the executable. +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# CDPATH. +$as_unset CDPATH + + +if test "x$CONFIG_SHELL" = x; then + if (eval ":") 2>/dev/null; then + as_have_required=yes +else + as_have_required=no +fi + + if test $as_have_required = yes && (eval ": +(as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=\$LINENO + as_lineno_2=\$LINENO + test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && + test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } +") 2> /dev/null; then + : +else + as_candidate_shells= + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + case $as_dir in + /*) + for as_base in sh bash ksh sh5; do + as_candidate_shells="$as_candidate_shells $as_dir/$as_base" + done;; + esac +done +IFS=$as_save_IFS + + + for as_shell in $as_candidate_shells $SHELL; do + # Try only shells that exist, to save several forks. + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { ("$as_shell") 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +_ASEOF +}; then + CONFIG_SHELL=$as_shell + as_have_required=yes + if { "$as_shell" 2> /dev/null <<\_ASEOF +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + +: +(as_func_return () { + (exit $1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = "$1" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test $exitcode = 0) || { (exit 1); exit 1; } + +( + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } + +_ASEOF +}; then + break +fi + +fi + + done + + if test "x$CONFIG_SHELL" != x; then + for as_var in BASH_ENV ENV + do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + + if test $as_have_required = no; then + echo This script requires a shell more modern than all the + echo shells that I found on your system. Please install a + echo modern shell, or manually run the script under such a + echo shell if you do have one. + { (exit 1); exit 1; } +fi + + +fi + +fi + + + +(eval "as_func_return () { + (exit \$1) +} +as_func_success () { + as_func_return 0 +} +as_func_failure () { + as_func_return 1 +} +as_func_ret_success () { + return 0 +} +as_func_ret_failure () { + return 1 +} + +exitcode=0 +if as_func_success; then + : +else + exitcode=1 + echo as_func_success failed. +fi + +if as_func_failure; then + exitcode=1 + echo as_func_failure succeeded. +fi + +if as_func_ret_success; then + : +else + exitcode=1 + echo as_func_ret_success failed. +fi + +if as_func_ret_failure; then + exitcode=1 + echo as_func_ret_failure succeeded. +fi + +if ( set x; as_func_ret_success y && test x = \"\$1\" ); then + : +else + exitcode=1 + echo positional parameters were not saved. +fi + +test \$exitcode = 0") || { + echo No shell found that supports shell functions. + echo Please tell autoconf@gnu.org about your system, + echo including any error possibly output before this + echo message +} + + + + as_lineno_1=$LINENO + as_lineno_2=$LINENO + test "x$as_lineno_1" != "x$as_lineno_2" && + test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { + + # Create $as_me.lineno as a copy of $as_myself, but with $LINENO + # uniformly replaced by the line number. The first 'sed' inserts a + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. 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Use of quotes ensures accuracy. + *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi +done +if $ac_cache_corrupted; then + { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } +fi + + + + + + + + + + + + + + + + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + + + + +# Check whether --with-splus was given. +if test "${with_splus+set}" = set; then + withval=$with_splus; USE_SPLUS=1 +fi + + + +# Check whether --with-oldlibxml was given. +if test "${with_oldlibxml+set}" = set; then + withval=$with_oldlibxml; USE_OLD_ROOT_CHILD_NAMES=1; FORCE_OLD=1;echo "Using old libxml names" +fi + + + +# Check whether --with-libxml2 was given. +if test "${with_libxml2+set}" = set; then + withval=$with_libxml2; if test "${withval}" = "yes" ; then + LIBXML2="-DLIBXML2=1"; + USE_XML2="yes" ; + fi +else + USE_XML2="yes" +fi + + + + +# Check whether --with-xml-config was given. +if test "${with_xml_config+set}" = set; then + withval=$with_xml_config; XML_CONFIG=${withval} +fi + + + + +# Check whether --with-libxml was given. +if test "${with_libxml+set}" = set; then + withval=$with_libxml; if test "${withval}" = no; then + USE_LIBXML=false; + else + USE_LIBXML=true; + fi +else + USE_LIBXML=true +fi + + +# Default is false for expat since we can +# do event driven parsing with libxml. + +# Check whether --with-expat was given. +if test "${with_expat+set}" = set; then + withval=$with_expat; if test "${withval}" = no; then + USE_EXPAT= ; + else + USE_EXPAT=true; + fi +else + USE_EXPAT= +fi + + + +# Check whether --with-xml_output_buffer was given. +if test "${with_xml_output_buffer+set}" = set; then + withval=$with_xml_output_buffer; if test "${withval}" = "yes" ; then + ADD_XML_OUTPUT_BUFFER="yes"; + else + ADD_XML_OUTPUT_BUFFER="no"; + fi +else + ADD_XML_OUTPUT_BUFFER=no +fi + + + + + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { echo "$as_me:$LINENO: result: $CC" >&5 +echo "${ECHO_T}$CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +echo "${ECHO_T}$ac_ct_CC" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&5 +echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools +whose name does not start with the host triplet. If you think this +configuration is useful to you, please write to autoconf@gnu.org." >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + +# Provide some information about the compiler. +echo "$as_me:$LINENO: checking for C compiler version" >&5 +ac_compiler=`set X $ac_compile; echo $2` +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files a.out a.exe b.out" +# Try to create an executable without -o first, disregard a.out. +# It will help us diagnose broken compilers, and finding out an intuition +# of exeext. +{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 +echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } +ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +# +# List of possible output files, starting from the most likely. +# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) +# only as a last resort. b.out is created by i960 compilers. +ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' +# +# The IRIX 6 linker writes into existing files which may not be +# executable, retaining their permissions. Remove them first so a +# subsequent execution test works. +ac_rmfiles= +for ac_file in $ac_files +do + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + * ) ac_rmfiles="$ac_rmfiles $ac_file";; + esac +done +rm -f $ac_rmfiles + +if { (ac_try="$ac_link_default" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link_default") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. +# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' +# in a Makefile. We should not override ac_cv_exeext if it was cached, +# so that the user can short-circuit this test for compilers unknown to +# Autoconf. +for ac_file in $ac_files '' +do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) + ;; + [ab].out ) + # We found the default executable, but exeext='' is most + # certainly right. + break;; + *.* ) + if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; + then :; else + ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + fi + # We set ac_cv_exeext here because the later test for it is not + # safe: cross compilers may not add the suffix if given an `-o' + # argument, so we may need to know it at that point already. + # Even if this section looks crufty: it has the advantage of + # actually working. + break;; + * ) + break;; + esac +done +test "$ac_cv_exeext" = no && ac_cv_exeext= + +else + ac_file='' +fi + +{ echo "$as_me:$LINENO: result: $ac_file" >&5 +echo "${ECHO_T}$ac_file" >&6; } +if test -z "$ac_file"; then + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: C compiler cannot create executables +See \`config.log' for more details." >&5 +echo "$as_me: error: C compiler cannot create executables +See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } +fi + +ac_exeext=$ac_cv_exeext + +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 +echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } +# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 +# If not cross compiling, check that we can run a simple program. +if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else + { { echo "$as_me:$LINENO: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run C compiled programs. +If you meant to cross compile, use \`--host'. +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi +fi +{ echo "$as_me:$LINENO: result: yes" >&5 +echo "${ECHO_T}yes" >&6; } + +rm -f a.out a.exe conftest$ac_cv_exeext b.out +ac_clean_files=$ac_clean_files_save +# Check that the compiler produces executables we can run. If not, either +# the compiler is broken, or we cross compile. +{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 +echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } +{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 +echo "${ECHO_T}$cross_compiling" >&6; } + +{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 +echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) +# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of executables: cannot compile and link +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest$ac_cv_exeext +{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 +echo "${ECHO_T}$ac_cv_exeext" >&6; } + +rm -f conftest.$ac_ext +EXEEXT=$ac_cv_exeext +ac_exeext=$EXEEXT +{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 +echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } +if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +echo "${ECHO_T}$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } +GCC=`test $ac_compiler_gnu = yes && echo yes` +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c89=$ac_arg +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { echo "$as_me:$LINENO: result: none needed" >&5 +echo "${ECHO_T}none needed" >&6; } ;; + xno) + { echo "$as_me:$LINENO: result: unsupported" >&5 +echo "${ECHO_T}unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; +esac + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } +# On Suns, sometimes $CPP names a directory. +if test -n "$CPP" && test -d "$CPP"; then + CPP= +fi +if test -z "$CPP"; then + if test "${ac_cv_prog_CPP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Double quotes because CPP needs to be expanded + for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" + do + ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ echo "$as_me:$LINENO: result: $CPP" >&5 +echo "${ECHO_T}$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + : +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Broken: fails on valid input. +continue +fi + +rm -f conftest.err conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + # Broken: success on invalid input. +continue +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + # Passes both tests. +ac_preproc_ok=: +break +fi + +rm -f conftest.err conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.err conftest.$ac_ext +if $ac_preproc_ok; then + : +else + { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&5 +echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + + + +if test -n "${USE_SPLUS}" ; then + # Allows the user to say --with-splus=/usr/local/bin/Splus5 + # This could be fooled, but unlikely unless the user does something + # "clever" + if test -x ${with_splus} ; then + SPLUS=${with_splus} + else + SPLUS=Splus + fi + + # Get the major version of the Splus being run. + SPLUS_VERSION=`echo 'cat(version$major,"\n",sep="")' | ${SPLUS} | perl -e 'while(){ $x = $_;} printf $x;'` + + # If this is version 3, we are in trouble. + if test ${SPLUS_VERSION} -lt 5 ; then + echo "This package does not work with SPlus 3, but only SPlus 5 and 6" + exit 1 + fi +fi # end of USE_SPLUS. + + + + +# Check whether --with-xmlsec was given. +if test "${with_xmlsec+set}" = set; then + withval=$with_xmlsec; if test "${withval}" = no; then + USE_XMLSEC=false + else + USE_XMLSEC=${withval} + fi +else + USE_XMLSEC=true +fi + + + + +"$R_HOME/bin/R" CMD SHLIB testRemoveFinalizers.c >& 5 +if test "$?" = 0 ; then + $R_HOME/bin/R --vanilla < testRemoveFinalizers.R >& 5 +fi + +if ! test "$?" = 0 ; then + echo "No ability to remove finalizers on externalptr objects in this verison of R"; + EXPORT_MEMORY_MANAGEMENT="FALSE" +else + echo "Have R_RemoveExtPtrWeakRef" ; + PKG_CPPFLAGS="$PKG_CPPFLAGS -DR_HAS_REMOVE_FINALIZERS=1"; + EXPORT_MEMORY_MANAGEMENT="TRUE" +fi + + +for ac_prog in sed +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_SED+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $SED in + [\\/]* | ?:[\\/]*) + ac_cv_path_SED="$SED" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +SED=$ac_cv_path_SED +if test -n "$SED"; then + { echo "$as_me:$LINENO: result: $SED" >&5 +echo "${ECHO_T}$SED" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$SED" && break +done + + +for ac_prog in pkg-config +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_PKG_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $PKG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +PKG_CONFIG=$ac_cv_path_PKG_CONFIG +if test -n "$PKG_CONFIG"; then + { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 +echo "${ECHO_T}$PKG_CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$PKG_CONFIG" && break +done + + + + +if test -n "${USE_LIBXML}" ; then + + if test -n "${XML_CONFIG}" && test -x "${XML_CONFIG}" ; then + USING_USER_XML_CONFIG="yes" + + XML_VERSION="`${XML_CONFIG} --version | ${SED} -e 's/\..*//g'`" + if test "${XML_VERSION}" = "2" ; then + USE_XML2="yes" + LIBXML2="-DLIBXML2=1"; + fi + echo "User defined xml-config: ${XML_CONFIG}, XML Version: ${XML_VERSION}, XML2: ${USE_XML2}" + fi + + + LANGUAGE_DEFS="${LANGUAGE_DEFS} -DHAVE_VALIDITY=1" + + + if test -z "${LIBXML_INCDIR}" && test -z "${LIBXML_LIBDIR}" ; then + + + if test "${USE_XML2}" = "yes" ; then + if test -z "${XML_CONFIG}" ; then + for ac_prog in xml2-config +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_XML_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $XML_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_XML_CONFIG="$XML_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_XML_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +XML_CONFIG=$ac_cv_path_XML_CONFIG +if test -n "$XML_CONFIG"; then + { echo "$as_me:$LINENO: result: $XML_CONFIG" >&5 +echo "${ECHO_T}$XML_CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$XML_CONFIG" && break +done + + if test -z "${XML_CONFIG}" ; then + echo "Cannot find xml2-config" + exit 1 + fi + fi + fi + + if test -z "${XML_CONFIG}" ; then + for ac_prog in xml-config +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_XML_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $XML_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_XML_CONFIG="$XML_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_XML_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +XML_CONFIG=$ac_cv_path_XML_CONFIG +if test -n "$XML_CONFIG"; then + { echo "$as_me:$LINENO: result: $XML_CONFIG" >&5 +echo "${ECHO_T}$XML_CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$XML_CONFIG" && break +done + + fi + + + if test "${USE_XML2}" = "maybe" ; then + if test -z "${XML_CONFIG}" ; then + for ac_prog in xml2-config +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_XML_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $XML_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_XML_CONFIG="$XML_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_XML_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +XML_CONFIG=$ac_cv_path_XML_CONFIG +if test -n "$XML_CONFIG"; then + { echo "$as_me:$LINENO: result: $XML_CONFIG" >&5 +echo "${ECHO_T}$XML_CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$XML_CONFIG" && break +done + + if test -z "${XML_CONFIG}" ; then + echo "Cannot find xml2-config" + exit 1 + else + echo "Using libxml version `$XML_CONFIG --version`" + fi + fi + fi + + if test -n "${XML_CONFIG}" ; then + + echo "USE_XML2 = ${USE_XML2}" + if test "${USE_XML2}" != "no" && test -z "${FORCE_XML2}"; then + + echo "foo" | sed -Ee 's/foo/bar/' > /dev/null 2>&1 + if test "$?" = "0" ; then + SED_EXTENDED_ARG="-E" + else + SED_EXTENDED_ARG="-r" + fi + + echo "SED_EXTENDED_ARG: ${SED_EXTENDED_ARG}" + + + MINOR=`${XML_CONFIG} --version | ${SED} -e 's/^2\.\([0-9]\{1,\}\).*/\1/'` + PATCH=`${XML_CONFIG} --version | ${SED} -e 's/^2\.[0-9]\{1,\}\.\([0-9]\{1,\}\)$/\1/'` + + echo "Minor $MINOR, Patch $PATCH for `$XML_CONFIG --version`" + if test $MINOR -lt 6 ; then + echo "" + echo "**** You should use a recent version of libxml2, i.e. 2.6.22 or higher ****" + echo "" + exit 1 + fi + + if test "$MINOR" -eq 6 -a "$PATCH" -lt 3 ; then + echo "" + echo "**** There are problems compiling this package with libxml2-2.6.1 or libmxml2-2.6.2. ****" + echo "**** You will probably encounter compilation errors, so we are terminating the build. ****" + echo "" + exit 1 + fi + + fi + + + LIBXML_INCDIR=`${XML_CONFIG} --cflags` + LIBXML_LIBDIR=`${XML_CONFIG} --libs` + FOUND_LIBXML_INCLUDES="Ok" + fi + fi + + + + if test -n "${LIBXML_INCDIR}" && test -z "${XML_CONFIG}" ; then +echo "Checking directory of LIBXML_INCDIR" + if test -d $LIBXML_INCDIR ; then + + + if test -r ${LIBXML_INCDIR}/libxml/parser.h ; then + FOUND_LIBXML_INCLUDES="Ok" + elif test -r ${LIBXML_INCDIR}/gnome-xml/parser.h ; then + FOUND_LIBXML_INCLUDES="Ok" + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DFROM_GNOME_XML_DIR=1" + else + echo "You specified LIBXML_INCDIR, but we couldn't find parser.h" + echo "Please specify it correctly and re-run the INSTALL'ation." + exit 1 + fi + else + echo "The LIBXML_INCDIR value you specified ($LIBXML_INCDIR) is not a directory." + echo "Please specify it correctly and re-run the INSTALL'ation." + exit 1 + fi + fi + + + + if test -z "${FOUND_LIBXML_INCLUDES}" ; then + + TMP_CPPFLAGS=${CPPFLAGS} + for dir in ${LIBXML_INCDIR} /usr/local/include /usr/include ; do + + CPPFLAGS="${TMP_CPPFLAGS} -I${dir}" + + +{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + # Extract the first word of "grep ggrep" to use in msg output +if test -z "$GREP"; then +set dummy grep ggrep; ac_prog_name=$2 +if test "${ac_cv_path_GREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_GREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in grep ggrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue + # Check for GNU ac_path_GREP and select it if it is found. + # Check for GNU $ac_path_GREP +case `"$ac_path_GREP" --version 2>&1` in +*GNU*) + ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'GREP' >> "conftest.nl" + "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_GREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_GREP="$ac_path_GREP" + ac_path_GREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_GREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +GREP="$ac_cv_path_GREP" +if test -z "$GREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_GREP=$GREP +fi + + +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +echo "${ECHO_T}$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ echo "$as_me:$LINENO: checking for egrep" >&5 +echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + # Extract the first word of "egrep" to use in msg output +if test -z "$EGREP"; then +set dummy egrep; ac_prog_name=$2 +if test "${ac_cv_path_EGREP+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_path_EGREP_found=false +# Loop through the user's path and test for each of PROGNAME-LIST +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue + # Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + ac_count=`expr $ac_count + 1` + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + + $ac_path_EGREP_found && break 3 + done +done + +done +IFS=$as_save_IFS + + +fi + +EGREP="$ac_cv_path_EGREP" +if test -z "$EGREP"; then + { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + { (exit 1); exit 1; }; } +fi + +else + ac_cv_path_EGREP=$EGREP +fi + + + fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } +if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_header_stdc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_header_stdc=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f -r conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then + : +else + ac_cv_header_stdc=no +fi +rm -f -r conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then + : +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + +fi +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +echo "${ECHO_T}$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +cat >>confdefs.h <<\_ACEOF +#define STDC_HEADERS 1 +_ACEOF + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. + + + + + + + + + +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do +as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for $ac_header" >&5 +echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default + +#include <$ac_header> +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + eval "$as_ac_Header=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Header=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +ac_res=`eval echo '${'$as_ac_Header'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Header'}'` = yes; then + cat >>confdefs.h <<_ACEOF +#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +if test "${ac_cv_header_libxml_parser_h+set}" = set; then + { echo "$as_me:$LINENO: checking for libxml/parser.h" >&5 +echo $ECHO_N "checking for libxml/parser.h... $ECHO_C" >&6; } +if test "${ac_cv_header_libxml_parser_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_libxml_parser_h" >&5 +echo "${ECHO_T}$ac_cv_header_libxml_parser_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking libxml/parser.h usability" >&5 +echo $ECHO_N "checking libxml/parser.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking libxml/parser.h presence" >&5 +echo $ECHO_N "checking libxml/parser.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: libxml/parser.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: libxml/parser.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: libxml/parser.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: libxml/parser.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: libxml/parser.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: libxml/parser.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: libxml/parser.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: libxml/parser.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for libxml/parser.h" >&5 +echo $ECHO_N "checking for libxml/parser.h... $ECHO_C" >&6; } +if test "${ac_cv_header_libxml_parser_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_libxml_parser_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_libxml_parser_h" >&5 +echo "${ECHO_T}$ac_cv_header_libxml_parser_h" >&6; } + +fi +if test $ac_cv_header_libxml_parser_h = yes; then + FROM_LIBXML_DIR=1 +fi + + + if test -n "${FROM_LIBXML_DIR}" ; then + LIBXML_INCDIR="-I${dir}" + CPPFLAGS="${TMP_CPPFLAGS} -I${dir} -I${dir}/libxml" + PKG_CPPFLAGS="${TMP_CPPFLAGS} -I${dir} -I${dir}/libxml" + echo "Found the libxml parser.h in $dir/libxml/" + break + fi + + CPPFLAGS="${TMP_CPPFLAGS} -I${dir}/gnome-xml" + + if test "${ac_cv_header_gnome_xml_parser_h+set}" = set; then + { echo "$as_me:$LINENO: checking for gnome-xml/parser.h" >&5 +echo $ECHO_N "checking for gnome-xml/parser.h... $ECHO_C" >&6; } +if test "${ac_cv_header_gnome_xml_parser_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_gnome_xml_parser_h" >&5 +echo "${ECHO_T}$ac_cv_header_gnome_xml_parser_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking gnome-xml/parser.h usability" >&5 +echo $ECHO_N "checking gnome-xml/parser.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking gnome-xml/parser.h presence" >&5 +echo $ECHO_N "checking gnome-xml/parser.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: gnome-xml/parser.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: gnome-xml/parser.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: gnome-xml/parser.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: gnome-xml/parser.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: gnome-xml/parser.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: gnome-xml/parser.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: gnome-xml/parser.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: gnome-xml/parser.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: gnome-xml/parser.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: gnome-xml/parser.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: gnome-xml/parser.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: gnome-xml/parser.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: gnome-xml/parser.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: gnome-xml/parser.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: gnome-xml/parser.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: gnome-xml/parser.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for gnome-xml/parser.h" >&5 +echo $ECHO_N "checking for gnome-xml/parser.h... $ECHO_C" >&6; } +if test "${ac_cv_header_gnome_xml_parser_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_gnome_xml_parser_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_gnome_xml_parser_h" >&5 +echo "${ECHO_T}$ac_cv_header_gnome_xml_parser_h" >&6; } + +fi +if test $ac_cv_header_gnome_xml_parser_h = yes; then + FROM_GNOME_XML_DIR=1 +fi + + + if test -n "${FROM_GNOME_XML_DIR}" ; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DFROM_GNOME_XML_DIR=1" + CPPFLAGS="${CPPFLAGS} -DFROM_GNOME_XML_DIR=1" + LIBXML_INCDIR="-I${dir}" + echo "Found the gnome-xml parser in $dir" + break + fi + done + + if test -z "${FROM_GNOME_XML_DIR}" ; then + CPPFLAGS=${TMP_CPPFLAGS} + fi + + fi # end of -z FOUND_LIBXML_INCLUDES + + + if test -z "${LIBXML_INCDIR}"; then + if test "${ac_cv_header_libxml_parser_h+set}" = set; then + { echo "$as_me:$LINENO: checking for libxml/parser.h" >&5 +echo $ECHO_N "checking for libxml/parser.h... $ECHO_C" >&6; } +if test "${ac_cv_header_libxml_parser_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_libxml_parser_h" >&5 +echo "${ECHO_T}$ac_cv_header_libxml_parser_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking libxml/parser.h usability" >&5 +echo $ECHO_N "checking libxml/parser.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking libxml/parser.h presence" >&5 +echo $ECHO_N "checking libxml/parser.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: libxml/parser.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: libxml/parser.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: libxml/parser.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: libxml/parser.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: libxml/parser.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: libxml/parser.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: libxml/parser.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/parser.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: libxml/parser.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for libxml/parser.h" >&5 +echo $ECHO_N "checking for libxml/parser.h... $ECHO_C" >&6; } +if test "${ac_cv_header_libxml_parser_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_libxml_parser_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_libxml_parser_h" >&5 +echo "${ECHO_T}$ac_cv_header_libxml_parser_h" >&6; } + +fi +if test $ac_cv_header_libxml_parser_h = yes; then + LIBXML_INCDIR="libxml/" +fi + + + fi + + if test -z "${LIBXML_INCDIR}" ; then + echo "Cannot find parser.h. Set the value of the environment variable" + echo " LIBXML_INCDIR" + echo "to point to where it can be found." + exit 1; + else + echo "Located parser file ${LIBXML_INCDIR}/parser.h" + fi + +#LIBS="${LIBS} ${LIBXML_INCDIR}" + + if test -z "${LIBXML2}" ; then +CPPFLAGS="${PKG_CPPFLAGS} ${LIBXML_INCDIR}" +echo "Checking for 1.8: ${CPPFLAGS}" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif +int +main () +{ + xmlAttr *attr; + attr->val = NULL; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + echo "Using libxml 1.8.*!" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + LIBXML2="-DLIBXML2=1"; echo "Using libxml2.*" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + fi + +# AC_EGREP_HEADER(xmlParseFile, ${LIBXML_INCDIR}parser.h, +# HAVE_LIBXML_HEADER=true, +# AC_MSG_ERROR("header files for libxml seem to be incorrect")) + + + +{ echo "$as_me:$LINENO: checking for gzopen in -lz" >&5 +echo $ECHO_N "checking for gzopen in -lz... $ECHO_C" >&6; } +if test "${ac_cv_lib_z_gzopen+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lz $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char gzopen (); +int +main () +{ +return gzopen (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_z_gzopen=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_z_gzopen=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_gzopen" >&5 +echo "${ECHO_T}$ac_cv_lib_z_gzopen" >&6; } +if test $ac_cv_lib_z_gzopen = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBZ 1 +_ACEOF + + LIBS="-lz $LIBS" + +fi + + if test -n "${LIBXML2}" ; then + { echo "$as_me:$LINENO: checking for xmlParseFile in -lxml2" >&5 +echo $ECHO_N "checking for xmlParseFile in -lxml2... $ECHO_C" >&6; } +if test "${ac_cv_lib_xml2_xmlParseFile+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lxml2 "${LIBXML_LIBDIR--L.}" $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char xmlParseFile (); +int +main () +{ +return xmlParseFile (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_xml2_xmlParseFile=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_xml2_xmlParseFile=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_xml2_xmlParseFile" >&5 +echo "${ECHO_T}$ac_cv_lib_xml2_xmlParseFile" >&6; } +if test $ac_cv_lib_xml2_xmlParseFile = yes; then + LIBS="${LIBS} -lxml2"; USE_XMLLIB_NAME=xml2 +else + NO_XML_LIB=1 +fi + + else + NO_XML_LIB=1 + fi + + if test -n "${NO_XML_LIB}" ; then + { echo "$as_me:$LINENO: checking for xmlParseFile in -lxml" >&5 +echo $ECHO_N "checking for xmlParseFile in -lxml... $ECHO_C" >&6; } +if test "${ac_cv_lib_xml_xmlParseFile+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lxml "${LIBXML_LIBDIR--L.}" $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char xmlParseFile (); +int +main () +{ +return xmlParseFile (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_xml_xmlParseFile=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_xml_xmlParseFile=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_xml_xmlParseFile" >&5 +echo "${ECHO_T}$ac_cv_lib_xml_xmlParseFile" >&6; } +if test $ac_cv_lib_xml_xmlParseFile = yes; then + LIBS="${LIBS} -lxml";USE_XMLLIB_NAME=xml +else + { { echo "$as_me:$LINENO: error: \"libxml not found\"" >&5 +echo "$as_me: error: \"libxml not found\"" >&2;} + { (exit 1); exit 1; }; } +fi + + fi + + if test -n "${LIBXML_LIBDIR}" ; then + LIBS="${LIBXML_LIBDIR--L.} ${LIBS}" + LD_PATH="${LIBXML_LIBDIR-.}" + fi + + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DLIBXML" + if test -z "${FROM_GNOME_XML_DIR}" ; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} ${LIBXML_INCDIR--I.}" + fi + + +if test -z "${LIBXML2}" ; then + + if test -z "${USE_OLD_ROOT_CHILD_NAMES}" ; then + CPPFLAGS=${PKG_CPPFLAGS} + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif +int +main () +{ + xmlDocPtr node; + node->xmlRootNode = NULL; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + echo "New style libxml!" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + USE_OLD_ROOT_CHILD_NAMES=1; echo "Need to use old-style libxml names" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + echo "Using old root child names? ${USE_OLD_ROOT_CHILD_NAMES-0}" + fi # USE_OLD_ROOT_CHILD_NAMES +else # -z "${LIBXML2}" + CPPFLAGS=${PKG_CPPFLAGS} + if test -d "${LIBXML_LIBDIR}" ; then + LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${LIBXML_LIBDIR} + export LD_LIBRARY_PATH + fi + if test "$cross_compiling" = yes; then + { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling +See \`config.log' for more details." >&5 +echo "$as_me: error: cannot run test program while cross compiling +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif +int +main(int argc, char *argv) +{ + xmlCheckVersion(20000); + return(0); +} + +_ACEOF +rm -f conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' + { (case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_try") 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + LIBXML2_OK=1 +else + echo "$as_me: program exited with status $ac_status" >&5 +echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +( exit $ac_status ) +LIBXML2_OK=0 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext +fi + + + + if test "${LIBXML2_OK}" = "0" ; then + echo "You are trying to use a version 2.* edition of libxml" + echo "but an incompatible library. The header files and library seem to be" + echo "mismatched. If you have specified LIBXML_INCDIR, make certain to also" + echo "specify an appropriate LIBXML_LIBDIR if the libxml2 library is not in the default" + echo "directories." + exit 1 + fi + fi + + if test -n "${USE_OLD_ROOT_CHILD_NAMES}" ; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DUSE_OLD_ROOT_CHILD_NAMES=1" + fi +fi + + + +if test "${USE_XMLLIB_NAME}" = "xml2" ; then + { echo "$as_me:$LINENO: checking for xmlHashSize in -lxml2" >&5 +echo $ECHO_N "checking for xmlHashSize in -lxml2... $ECHO_C" >&6; } +if test "${ac_cv_lib_xml2_xmlHashSize+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lxml2 $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char xmlHashSize (); +int +main () +{ +return xmlHashSize (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_xml2_xmlHashSize=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_xml2_xmlHashSize=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_xml2_xmlHashSize" >&5 +echo "${ECHO_T}$ac_cv_lib_xml2_xmlHashSize" >&6; } +if test $ac_cv_lib_xml2_xmlHashSize = yes; then + echo "Using built-in xmlHashSize" +else + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DOWN_XML_HASH_SIZE=1" +fi + +fi + +if test "${USE_LIBXML}" ; then + + echo "Checking DTD parsing (presence of externalSubset)..." + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif +int +main () +{ + + xmlParserCtxtPtr ctxt; + ctxt->inSubset = 0; + ctxt->sax->externalSubset = NULL; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + USE_EXT_SUBSET=1 +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + if test -n "${USE_EXT_SUBSET}" ; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DUSE_EXTERNAL_SUBSET=1" + fi + + + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif +int +main () +{ + + xmlNodePtr node; + int x; + x = node->type == XML_DTD_NODE; + + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ROOT_HAS_DTD_NODE=1 +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + echo "No XML_DTD_NODE defined" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + if test -n "${ROOT_HAS_DTD_NODE}" ; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DROOT_HAS_DTD_NODE=1" + fi + + as_ac_Lib=`echo "ac_cv_lib_${USE_XMLLIB_NAME}''_xmlHashSize" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for xmlHashSize in -l${USE_XMLLIB_NAME}" >&5 +echo $ECHO_N "checking for xmlHashSize in -l${USE_XMLLIB_NAME}... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-l${USE_XMLLIB_NAME} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char xmlHashSize (); +int +main () +{ +return xmlHashSize (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + echo "Found xmlHashSize" +else + echo "No xmlHashSize" +fi + + + + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif +int +main () +{ + + xmlEntityPtr ent; + ent->checked = 1; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ENTITY_HAS_CHECKED="yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ENTITY_HAS_CHECKED="no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + if test "${ENTITY_HAS_CHECKED}" = "no" ; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DNO_CHECKED_ENTITY_FIELD=1" + fi + + + +fi + +as_ac_Lib=`echo "ac_cv_lib_${USE_XMLLIB_NAME}''_xmlOutputBufferCreateBuffer" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for xmlOutputBufferCreateBuffer in -l${USE_XMLLIB_NAME}" >&5 +echo $ECHO_N "checking for xmlOutputBufferCreateBuffer in -l${USE_XMLLIB_NAME}... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-l${USE_XMLLIB_NAME} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char xmlOutputBufferCreateBuffer (); +int +main () +{ +return xmlOutputBufferCreateBuffer (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + echo "have xmlOutputBufferCreateBuffer()"; if test "${ADD_XML_OUTPUT_BUFFER}" = "yes" ; then PKG_CPPFLAGS="${PKG_CPPFLAGS} -DADD_XML_OUTPUT_BUFFER_CODE=1"; else ADD_XML_OUTPUT_BUFFER=no ; fi; +else + echo "Using local xmlOutputBufferCreateBuffer. You might think about installing a newer version of libxml2, at least 2.6.23" ; PKG_CPPFLAGS="${PKG_CPPFLAGS} -DADD_XML_OUTPUT_BUFFER_CODE=1"; ADD_XML_OUTPUT_BUFFER=1 +fi + + +as_ac_Lib=`echo "ac_cv_lib_${USE_XMLLIB_NAME}''_xmlDocDumpFormatMemoryEnc" | $as_tr_sh` +{ echo "$as_me:$LINENO: checking for xmlDocDumpFormatMemoryEnc in -l${USE_XMLLIB_NAME}" >&5 +echo $ECHO_N "checking for xmlDocDumpFormatMemoryEnc in -l${USE_XMLLIB_NAME}... $ECHO_C" >&6; } +if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-l${USE_XMLLIB_NAME} $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char xmlDocDumpFormatMemoryEnc (); +int +main () +{ +return xmlDocDumpFormatMemoryEnc (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + eval "$as_ac_Lib=yes" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + eval "$as_ac_Lib=no" +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +ac_res=`eval echo '${'$as_ac_Lib'}'` + { echo "$as_me:$LINENO: result: $ac_res" >&5 +echo "${ECHO_T}$ac_res" >&6; } +if test `eval echo '${'$as_ac_Lib'}'` = yes; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DDUMP_WITH_ENCODING=1" +fi + + +if test -z "${FROM_GNOME_XML_DIR}" ; then + if test "${ac_cv_header_libxml_xmlversion_h+set}" = set; then + { echo "$as_me:$LINENO: checking for libxml/xmlversion.h" >&5 +echo $ECHO_N "checking for libxml/xmlversion.h... $ECHO_C" >&6; } +if test "${ac_cv_header_libxml_xmlversion_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_libxml_xmlversion_h" >&5 +echo "${ECHO_T}$ac_cv_header_libxml_xmlversion_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking libxml/xmlversion.h usability" >&5 +echo $ECHO_N "checking libxml/xmlversion.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking libxml/xmlversion.h presence" >&5 +echo $ECHO_N "checking libxml/xmlversion.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: libxml/xmlversion.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: libxml/xmlversion.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/xmlversion.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: libxml/xmlversion.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: libxml/xmlversion.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: libxml/xmlversion.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/xmlversion.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: libxml/xmlversion.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/xmlversion.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: libxml/xmlversion.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/xmlversion.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: libxml/xmlversion.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/xmlversion.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: libxml/xmlversion.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: libxml/xmlversion.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: libxml/xmlversion.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for libxml/xmlversion.h" >&5 +echo $ECHO_N "checking for libxml/xmlversion.h... $ECHO_C" >&6; } +if test "${ac_cv_header_libxml_xmlversion_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_libxml_xmlversion_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_libxml_xmlversion_h" >&5 +echo "${ECHO_T}$ac_cv_header_libxml_xmlversion_h" >&6; } + +fi +if test $ac_cv_header_libxml_xmlversion_h = yes; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DUSE_XML_VERSION_H=1" +fi + + +fi + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif +int +main () +{ + + xmlElementPtr el; + int x; + x = el->etype; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DXML_ELEMENT_ETYPE=1" + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif +int +main () +{ + + xmlAttributePtr el; + int x; + x = el->atype; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DXML_ATTRIBUTE_ATYPE=1" + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + +if test -n "${USE_EXPAT}" ; then + if test "${ac_cv_header_xmltok_xmlparse_h+set}" = set; then + { echo "$as_me:$LINENO: checking for xmltok/xmlparse.h" >&5 +echo $ECHO_N "checking for xmltok/xmlparse.h... $ECHO_C" >&6; } +if test "${ac_cv_header_xmltok_xmlparse_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_xmltok_xmlparse_h" >&5 +echo "${ECHO_T}$ac_cv_header_xmltok_xmlparse_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking xmltok/xmlparse.h usability" >&5 +echo $ECHO_N "checking xmltok/xmlparse.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking xmltok/xmlparse.h presence" >&5 +echo $ECHO_N "checking xmltok/xmlparse.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: xmltok/xmlparse.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: xmltok/xmlparse.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: xmltok/xmlparse.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: xmltok/xmlparse.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: xmltok/xmlparse.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: xmltok/xmlparse.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: xmltok/xmlparse.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: xmltok/xmlparse.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: xmltok/xmlparse.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: xmltok/xmlparse.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: xmltok/xmlparse.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: xmltok/xmlparse.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: xmltok/xmlparse.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: xmltok/xmlparse.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: xmltok/xmlparse.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: xmltok/xmlparse.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for xmltok/xmlparse.h" >&5 +echo $ECHO_N "checking for xmltok/xmlparse.h... $ECHO_C" >&6; } +if test "${ac_cv_header_xmltok_xmlparse_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_xmltok_xmlparse_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_xmltok_xmlparse_h" >&5 +echo "${ECHO_T}$ac_cv_header_xmltok_xmlparse_h" >&6; } + +fi +if test $ac_cv_header_xmltok_xmlparse_h = yes; then + XMLPARSE_INCDIR="xmltok/" +fi + + + if test -z "${XMLPARSE_INCDIR}" ; then + if test "${ac_cv_header_xmlparse_xmlparse_h+set}" = set; then + { echo "$as_me:$LINENO: checking for xmlparse/xmlparse.h" >&5 +echo $ECHO_N "checking for xmlparse/xmlparse.h... $ECHO_C" >&6; } +if test "${ac_cv_header_xmlparse_xmlparse_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_xmlparse_xmlparse_h" >&5 +echo "${ECHO_T}$ac_cv_header_xmlparse_xmlparse_h" >&6; } +else + # Is the header compilable? +{ echo "$as_me:$LINENO: checking xmlparse/xmlparse.h usability" >&5 +echo $ECHO_N "checking xmlparse/xmlparse.h usability... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +$ac_includes_default +#include +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_header_compiler=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_compiler=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 +echo "${ECHO_T}$ac_header_compiler" >&6; } + +# Is the header present? +{ echo "$as_me:$LINENO: checking xmlparse/xmlparse.h presence" >&5 +echo $ECHO_N "checking xmlparse/xmlparse.h presence... $ECHO_C" >&6; } +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include +_ACEOF +if { (ac_try="$ac_cpp conftest.$ac_ext" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null && { + test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || + test ! -s conftest.err + }; then + ac_header_preproc=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_header_preproc=no +fi + +rm -f conftest.err conftest.$ac_ext +{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 +echo "${ECHO_T}$ac_header_preproc" >&6; } + +# So? What about this header? +case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in + yes:no: ) + { echo "$as_me:$LINENO: WARNING: xmlparse/xmlparse.h: accepted by the compiler, rejected by the preprocessor!" >&5 +echo "$as_me: WARNING: xmlparse/xmlparse.h: accepted by the compiler, rejected by the preprocessor!" >&2;} + { echo "$as_me:$LINENO: WARNING: xmlparse/xmlparse.h: proceeding with the compiler's result" >&5 +echo "$as_me: WARNING: xmlparse/xmlparse.h: proceeding with the compiler's result" >&2;} + ac_header_preproc=yes + ;; + no:yes:* ) + { echo "$as_me:$LINENO: WARNING: xmlparse/xmlparse.h: present but cannot be compiled" >&5 +echo "$as_me: WARNING: xmlparse/xmlparse.h: present but cannot be compiled" >&2;} + { echo "$as_me:$LINENO: WARNING: xmlparse/xmlparse.h: check for missing prerequisite headers?" >&5 +echo "$as_me: WARNING: xmlparse/xmlparse.h: check for missing prerequisite headers?" >&2;} + { echo "$as_me:$LINENO: WARNING: xmlparse/xmlparse.h: see the Autoconf documentation" >&5 +echo "$as_me: WARNING: xmlparse/xmlparse.h: see the Autoconf documentation" >&2;} + { echo "$as_me:$LINENO: WARNING: xmlparse/xmlparse.h: section \"Present But Cannot Be Compiled\"" >&5 +echo "$as_me: WARNING: xmlparse/xmlparse.h: section \"Present But Cannot Be Compiled\"" >&2;} + { echo "$as_me:$LINENO: WARNING: xmlparse/xmlparse.h: proceeding with the preprocessor's result" >&5 +echo "$as_me: WARNING: xmlparse/xmlparse.h: proceeding with the preprocessor's result" >&2;} + { echo "$as_me:$LINENO: WARNING: xmlparse/xmlparse.h: in the future, the compiler will take precedence" >&5 +echo "$as_me: WARNING: xmlparse/xmlparse.h: in the future, the compiler will take precedence" >&2;} + + ;; +esac +{ echo "$as_me:$LINENO: checking for xmlparse/xmlparse.h" >&5 +echo $ECHO_N "checking for xmlparse/xmlparse.h... $ECHO_C" >&6; } +if test "${ac_cv_header_xmlparse_xmlparse_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_cv_header_xmlparse_xmlparse_h=$ac_header_preproc +fi +{ echo "$as_me:$LINENO: result: $ac_cv_header_xmlparse_xmlparse_h" >&5 +echo "${ECHO_T}$ac_cv_header_xmlparse_xmlparse_h" >&6; } + +fi +if test $ac_cv_header_xmlparse_xmlparse_h = yes; then + XMLPARSE_INCDIR="xmlparse/" +fi + + + fi + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <${XMLPARSE_INCDIR}xmlparse.h> + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "XML_Parse" >/dev/null 2>&1; then + HAVE_EXPAT_HEADER=true +else + { { echo "$as_me:$LINENO: error: \"header file xmlparse.h seems to be incorrect\"" >&5 +echo "$as_me: error: \"header file xmlparse.h seems to be incorrect\"" >&2;} + { (exit 1); exit 1; }; } +fi +rm -f -r conftest* + + +{ echo "$as_me:$LINENO: checking for XmlInitEncoding in -lxmltok" >&5 +echo $ECHO_N "checking for XmlInitEncoding in -lxmltok... $ECHO_C" >&6; } +if test "${ac_cv_lib_xmltok_XmlInitEncoding+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lxmltok $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XmlInitEncoding (); +int +main () +{ +return XmlInitEncoding (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_xmltok_XmlInitEncoding=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_xmltok_XmlInitEncoding=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_xmltok_XmlInitEncoding" >&5 +echo "${ECHO_T}$ac_cv_lib_xmltok_XmlInitEncoding" >&6; } +if test $ac_cv_lib_xmltok_XmlInitEncoding = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBXMLTOK 1 +_ACEOF + + LIBS="-lxmltok $LIBS" + +else + { { echo "$as_me:$LINENO: error: \"libxmltok not found\"" >&5 +echo "$as_me: error: \"libxmltok not found\"" >&2;} + { (exit 1); exit 1; }; } +fi + + +{ echo "$as_me:$LINENO: checking for XML_Parse in -lxmlparse" >&5 +echo $ECHO_N "checking for XML_Parse in -lxmlparse... $ECHO_C" >&6; } +if test "${ac_cv_lib_xmlparse_XML_Parse+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lxmlparse -lxmltok $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char XML_Parse (); +int +main () +{ +return XML_Parse (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_xmlparse_XML_Parse=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_xmlparse_XML_Parse=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_xmlparse_XML_Parse" >&5 +echo "${ECHO_T}$ac_cv_lib_xmlparse_XML_Parse" >&6; } +if test $ac_cv_lib_xmlparse_XML_Parse = yes; then + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBXMLPARSE 1 +_ACEOF + + LIBS="-lxmlparse $LIBS" + +else + { { echo "$as_me:$LINENO: error: \"libxmlparse not found\"" >&5 +echo "$as_me: error: \"libxmlparse not found\"" >&2;} + { (exit 1); exit 1; }; } +fi + + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DLIBEXPAT -I${XMLPARSE_INCDIR}" + LD_PATH="${LD_PATH}:${LIBXML_LIBDIR}" +fi + + +if test -n "${USE_EXPAT}" ; then + SUPPORTS_EXPAT="TRUE" +else + SUPPORTS_EXPAT="FALSE" +fi + +echo "Expat: ${USE_EXPAT} ${SUPPORTS_EXPAT}" + +if test -n "${USE_LIBXML}" ; then + SUPPORTS_LIBXML="TRUE" +else + SUPPORTS_LIBXML="FALSE" +fi + + + +if test -z "${USE_SPLUS}" ; then + + LANGUAGE_DEFS="-DUSE_R=1 -D_R_=1 ${LANGUAGE_DEFS}" + +else + + + if test ${SUPPORTS_LIBXML}="TRUE" ; then + + { echo "$as_me:$LINENO: checking for attribute in -lxml" >&5 +echo $ECHO_N "checking for attribute in -lxml... $ECHO_C" >&6; } +if test "${ac_cv_lib_xml_attribute+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lxml $LIBS" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char attribute (); +int +main () +{ +return attribute (); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + ac_cv_lib_xml_attribute=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_lib_xml_attribute=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ echo "$as_me:$LINENO: result: $ac_cv_lib_xml_attribute" >&5 +echo "${ECHO_T}$ac_cv_lib_xml_attribute" >&6; } +if test $ac_cv_lib_xml_attribute = yes; then + NEED_LIBXML_PATCH=1 +fi + + if test -n "${NEED_LIBXML_PATCH}" ; then + echo "The XML package will not work with S-Plus and the current libxml" + echo "because of a conflict from both having a routine named attribute()" + echo "We suggest that you modify the SAX.c file in the libxml and re-install." + echo "See PATCH.attribute in this package's distribution." + exit 1 + fi + + fi # ? SUPPORTS_LIBXML = "TRUE" + + LANGUAGE_DEFS="-D_S_=1 -DUSE_S=1 -D_S4_=1 -D_SPLUS${SPLUS_VERSION}_ -DNO_SPLUS_THREAD_DEF=1 ${LANGUAGE_DEFS}" + INSTALL_DIR=`pwd` + PKG_SYS_FILE="paste(\"${INSTALL_DIR}/inst/scripts/\", name,sep=\"\")" + +fi + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#include "parser.h" + +int +main () +{ + + extern int xmlSkipBlankChars(xmlParserCtxtPtr ctxt); + xmlParserCtxtPtr p; + xmlSkipBlankChars(p); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && + $as_test_x conftest$ac_exeext; then + echo "No need for old SKIP_BLANKS definition" + +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + BLANKS_DEF="-DOLD_SKIP_BLANKS=1" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + + +if test -n "LIBXML2" ; then + +TMP_CFLAGS="${CFLAGS}" +CFLAGS="${CFLAGS} -pedantic-errors" +echo "Checking for return type of xmlHashScan element routine." + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef FROM_GNOME_XML_DIR +#include +#include +#else +#include +#include +#endif + +int +main () +{ + + void *(*foo)(void *, void *, xmlChar*); + xmlElementTablePtr table; + xmlHashScan(table, foo, NULL); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + echo "xmlHashScan wants a return value." +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + echo "No return value for xmlHashScan"; PKG_CPPFLAGS="${PKG_CPPFLAGS} -DNO_XML_HASH_SCANNER_RETURN=1" + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +CFLAGS="${TMP_CFLAGS}" + + + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include + +int +main () +{ + + xmlNsPtr ns; + ns->context; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + PKG_CPPFLAGS="$PKG_CPPFLAGS -DLIBXML_NAMESPACE_HAS_CONTEXT=1"; echo "xmlNs has a context field" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + echo "No context field in xmlNs structure." +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + +fi + + +CPPFLAGS="$CPPFLAGS -I$R_HOME/include" +echo "Checking for cetype_t enumeration" +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + + #include + +int +main () +{ + + cetype_t t; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DHAVE_R_CETYPE_T=1"; echo "Using recent version of R with cetype_t enumeration type for encoding" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + echo "No cetype_t enumeration defined in R headers." +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + +PKG_LIBS=${LIBS} + + + +if test -n "${NEED_XML_PARSER_ERROR}" ; then + # Extract the first word of "uname", so it can be a program name with args. +set dummy uname; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_UNAME+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $UNAME in + [\\/]* | ?:[\\/]*) + ac_cv_path_UNAME="$UNAME" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_UNAME="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +UNAME=$ac_cv_path_UNAME +if test -n "$UNAME"; then + { echo "$as_me:$LINENO: result: $UNAME" >&5 +echo "${ECHO_T}$UNAME" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + if test -n "${UNAME}" ; then + host_os=`${UNAME}` + if test "${host_os}" = "Darwin" ; then + PKG_LIBS="-m $PKG_LIBS" + fi + fi +fi + + + + +for ac_prog in xmlsec1-config +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ echo "$as_me:$LINENO: checking for $ac_word" >&5 +echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +if test "${ac_cv_path_XMLSEC_CONFIG+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + case $XMLSEC_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_XMLSEC_CONFIG="$XMLSEC_CONFIG" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_XMLSEC_CONFIG="$as_dir/$ac_word$ac_exec_ext" + echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + + ;; +esac +fi +XMLSEC_CONFIG=$ac_cv_path_XMLSEC_CONFIG +if test -n "$XMLSEC_CONFIG"; then + { echo "$as_me:$LINENO: result: $XMLSEC_CONFIG" >&5 +echo "${ECHO_T}$XMLSEC_CONFIG" >&6; } +else + { echo "$as_me:$LINENO: result: no" >&5 +echo "${ECHO_T}no" >&6; } +fi + + + test -n "$XMLSEC_CONFIG" && break +done + + +if test -n "$XMLSEC_CONFIG" ; then + PKG_CPPFLAGS="$PKG_CPPFLAGS `$XMLSEC_CONFIG --cflags`" + PKG_LIBS="$PKG_LIBS `$XMLSEC_CONFIG --libs`" + XMLSEC_DEFS=-DHAVE_LIBXML_SEC=1 +fi + +# Check whether --enable-nodegc was given. +if test "${enable_nodegc+set}" = set; then + enableval=$enable_nodegc; if test "${enableval}" = "yes" || test "${enableval}" = "default" ; then + LANGUAGE_DEFS="${LANGUAGE_DEFS} -DXML_REF_COUNT_NODES=1" + fi; + echo "enabling nodegc? ${enableval}" +else + echo "nodegc default $enableval"; LANGUAGE_DEFS="${LANGUAGE_DEFS} -DXML_REF_COUNT_NODES=1" +fi + + + + +# Check whether --enable-xml-debug was given. +if test "${enable_xml_debug+set}" = set; then + enableval=$enable_xml_debug; if test "${enableval}" = "yes" || test "${enableval}" = "default" ; then + LANGUAGE_DEFS="${LANGUAGE_DEFS} -DR_XML_DEBUG=1" + fi; + echo "enabling xml-debug? ${enableval}" +else + echo "xml-debug default $enableval"; LANGUAGE_DEFS="${LANGUAGE_DEFS}" +fi + + + + + + + + + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif + +int +main () +{ + + int val; + val = XML_WITH_ZLIB; + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + PKG_CPPFLAGS="$PKG_CPPFLAGS -DHAVE_XML_WITH_ZLIB=1"; echo "Version has XML_WITH_ZLIB" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + echo "No XML_WITH_ZLIB enumeration value." +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + + +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif + +int +main () +{ + + xmlFeature f; + xmlHasFeature(f); + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + PKG_CPPFLAGS="$PKG_CPPFLAGS -DHAVE_XML_HAS_FEATURE=1"; echo "Version has xmlHasFeature()" +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + echo "No xmlHasFeature." +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + + + + + + + + + + + + + + + + + + + + + +if test -n "${USE_SPLUS}" ; then + + SPLUS_MAKEFILE=GNUmakefile.Splus +fi + + +echo "" +echo "****************************************" +echo "Configuration information:" +echo "" +echo "Libxml settings" +echo "" +echo "libxml include directory: ${LIBXML_INCDIR}" +echo "libxml library directory: ${LIBS}" +echo "libxml 2: ${LIBXML2-no}" +echo "" +echo "Compilation flags: ${PKG_CPPFLAGS} ${LANGUAGE_DEFS} $XMLSEC_DEFS" +echo "Link flags: ${PKG_LIBS}" + + +echo "" +echo "****************************************" + +if test "$ADD_XML_OUTPUT_BUFFER" = "no" ; then + ADD_XML_OUTPUT_BUFFER=0 +fi +if test "$ADD_XML_OUTPUT_BUFFER" = "yes" ; then + ADD_XML_OUTPUT_BUFFER=1 +fi + + + + ac_config_files="$ac_config_files src/Makevars R/supports.R inst/scripts/RSXML.csh inst/scripts/RSXML.bsh ${SPLUS_MAKEFILE}" + +cat >confcache <<\_ACEOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs, see configure's option --config-cache. +# It is not useful on other systems. If it contains results you don't +# want to keep, you may remove or edit it. +# +# config.status only pays attention to the cache file if you give it +# the --recheck option to rerun configure. +# +# `ac_cv_env_foo' variables (set or unset) will be overridden when +# loading this file, other *unset* `ac_cv_foo' will be assigned the +# following values. + +_ACEOF + +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, we kill variables containing newlines. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +( + for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do + eval ac_val=\$$ac_var + case $ac_val in #( + *${as_nl}*) + case $ac_var in #( + *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 +echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + esac + case $ac_var in #( + _ | IFS | as_nl) ;; #( + *) $as_unset $ac_var ;; + esac ;; + esac + done + + (set) 2>&1 | + case $as_nl`(ac_space=' '; set) 2>&1` in #( + *${as_nl}ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote + # substitution turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + "s/'/'\\\\''/g; + s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" + ;; #( + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" + ;; + esac | + sort +) | + sed ' + /^ac_cv_env_/b end + t clear + :clear + s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ + t end + s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + :end' >>confcache +if diff "$cache_file" confcache >/dev/null 2>&1; then :; else + if test -w "$cache_file"; then + test "x$cache_file" != "x/dev/null" && + { echo "$as_me:$LINENO: updating cache $cache_file" >&5 +echo "$as_me: updating cache $cache_file" >&6;} + cat confcache >$cache_file + else + { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +echo "$as_me: not updating unwritable cache $cache_file" >&6;} + fi +fi +rm -f confcache + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +# +# If the first sed substitution is executed (which looks for macros that +# take arguments), then branch to the quote section. Otherwise, +# look for a macro that doesn't take arguments. +ac_script=' +t clear +:clear +s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g +t quote +s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g +t quote +b any +:quote +s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g +s/\[/\\&/g +s/\]/\\&/g +s/\$/$$/g +H +:any +${ + g + s/^\n// + s/\n/ /g + p +} +' +DEFS=`sed -n "$ac_script" confdefs.h` + + +ac_libobjs= +ac_ltlibobjs= +for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue + # 1. Remove the extension, and $U if already installed. + ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' + ac_i=`echo "$ac_i" | sed "$ac_script"` + # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR + # will be set to the directory where LIBOBJS objects are built. + ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" + ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' +done +LIBOBJS=$ac_libobjs + +LTLIBOBJS=$ac_ltlibobjs + + + +: ${CONFIG_STATUS=./config.status} +ac_clean_files_save=$ac_clean_files +ac_clean_files="$ac_clean_files $CONFIG_STATUS" +{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF +#! $SHELL +# Generated by $as_me. +# Run this file to recreate the current configuration. +# Compiler output produced by configure, useful for debugging +# configure, is in config.log if it exists. + +debug=false +ac_cs_recheck=false +ac_cs_silent=false +SHELL=\${CONFIG_SHELL-$SHELL} +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +## --------------------- ## +## M4sh Initialization. ## +## --------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: + # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in + *posix*) set -o posix ;; +esac + +fi + + + + +# PATH needs CR +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + echo "#! /bin/sh" >conf$$.sh + echo "exit 0" >>conf$$.sh + chmod +x conf$$.sh + if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then + PATH_SEPARATOR=';' + else + PATH_SEPARATOR=: + fi + rm -f conf$$.sh +fi + +# Support unset when possible. +if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then + as_unset=unset +else + as_unset=false +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +as_nl=' +' +IFS=" "" $as_nl" + +# Find who we are. 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The first 'sed' inserts a + # line-number line after each line using $LINENO; the second 'sed' + # does the real work. The second script uses 'N' to pair each + # line-number line with the line containing $LINENO, and appends + # trailing '-' during substitution so that $LINENO is not a special + # case at line end. + # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the + # scripts with optimization help from Paolo Bonzini. Blame Lee + # E. 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" + fi +done + +ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` +if test -n "$ac_eof"; then + ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` + ac_eof=`expr $ac_eof + 1` +fi + +cat >>$CONFIG_STATUS <<_ACEOF +cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end +_ACEOF +sed ' +s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g +s/^/s,@/; s/!/@,|#_!!_#|/ +:n +t n +s/'"$ac_delim"'$/,g/; t +s/$/\\/; p +N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n +' >>$CONFIG_STATUS >$CONFIG_STATUS <<_ACEOF +:end +s/|#_!!_#|//g +CEOF$ac_eof +_ACEOF + + +# VPATH may cause trouble with some makes, so we remove $(srcdir), +# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=/{ +s/:*\$(srcdir):*/:/ +s/:*\${srcdir}:*/:/ +s/:*@srcdir@:*/:/ +s/^\([^=]*=[ ]*\):*/\1/ +s/:*$// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF +fi # test -n "$CONFIG_FILES" + + +for ac_tag in :F $CONFIG_FILES +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 +echo "$as_me: error: Invalid tag $ac_tag." >&2;} + { (exit 1); exit 1; }; };; + :[FH]-) ac_tag=-:-;; + :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; + esac + ac_save_IFS=$IFS + IFS=: + set x $ac_tag + IFS=$ac_save_IFS + shift + ac_file=$1 + shift + + case $ac_mode in + :L) ac_source=$1;; + :[FH]) + ac_file_inputs= + for ac_f + do + case $ac_f in + -) ac_f="$tmp/stdin";; + *) # Look for the file first in the build tree, then in the source tree + # (if the path is not absolute). The absolute path cannot be DOS-style, + # because $ac_f cannot contain `:'. + test -f "$ac_f" || + case $ac_f in + [\\/$]*) false;; + *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; + esac || + { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 +echo "$as_me: error: cannot find input file: $ac_f" >&2;} + { (exit 1); exit 1; }; };; + esac + ac_file_inputs="$ac_file_inputs $ac_f" + done + + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: + # /* config.h. Generated by config.status. */ + configure_input="Generated from "`IFS=: + echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." + if test x"$ac_file" != x-; then + configure_input="$ac_file. $configure_input" + { echo "$as_me:$LINENO: creating $ac_file" >&5 +echo "$as_me: creating $ac_file" >&6;} + fi + + case $ac_tag in + *:-:* | *:-) cat >"$tmp/stdin";; + esac + ;; + esac + + ac_dir=`$as_dirname -- "$ac_file" || +$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || +echo X"$ac_file" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + { as_dir="$ac_dir" + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +echo "$as_me: error: cannot create directory $as_dir" >&2;} + { (exit 1); exit 1; }; }; } + ac_builddir=. + +case "$ac_dir" in +.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; +*) + ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + # A ".." for each directory in $ac_dir_suffix. + ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + case $ac_top_builddir_sub in + "") ac_top_builddir_sub=. ac_top_build_prefix= ;; + *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; + esac ;; +esac +ac_abs_top_builddir=$ac_pwd +ac_abs_builddir=$ac_pwd$ac_dir_suffix +# for backward compatibility: +ac_top_builddir=$ac_top_build_prefix + +case $srcdir in + .) # We are building in place. + ac_srcdir=. + ac_top_srcdir=$ac_top_builddir_sub + ac_abs_top_srcdir=$ac_pwd ;; + [\\/]* | ?:[\\/]* ) # Absolute name. + ac_srcdir=$srcdir$ac_dir_suffix; + ac_top_srcdir=$srcdir + ac_abs_top_srcdir=$srcdir ;; + *) # Relative name. + ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix + ac_top_srcdir=$ac_top_build_prefix$srcdir + ac_abs_top_srcdir=$ac_pwd/$srcdir ;; +esac +ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix + + + case $ac_mode in + :F) + # + # CONFIG_FILE + # + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF +# If the template does not know about datarootdir, expand it. +# FIXME: This hack should be removed a few years after 2.60. +ac_datarootdir_hack=; ac_datarootdir_seen= + +case `sed -n '/datarootdir/ { + p + q +} +/@datadir@/p +/@docdir@/p +/@infodir@/p +/@localedir@/p +/@mandir@/p +' $ac_file_inputs` in +*datarootdir*) ac_datarootdir_seen=yes;; +*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) + { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF + ac_datarootdir_hack=' + s&@datadir@&$datadir&g + s&@docdir@&$docdir&g + s&@infodir@&$infodir&g + s&@localedir@&$localedir&g + s&@mandir@&$mandir&g + s&\\\${datarootdir}&$datarootdir&g' ;; +esac +_ACEOF + +# Neutralize VPATH when `$srcdir' = `.'. +# Shell code in configure.ac might set extrasub. +# FIXME: do we really want to maintain this feature? +cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub +$extrasub +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF +:t +/@[a-zA-Z_][a-zA-Z_0-9]*@/!b +s&@configure_input@&$configure_input&;t t +s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@srcdir@&$ac_srcdir&;t t +s&@abs_srcdir@&$ac_abs_srcdir&;t t +s&@top_srcdir@&$ac_top_srcdir&;t t +s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t +s&@builddir@&$ac_builddir&;t t +s&@abs_builddir@&$ac_abs_builddir&;t t +s&@abs_top_builddir@&$ac_abs_top_builddir&;t t +$ac_datarootdir_hack +" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out + +test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && + { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && + { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && + { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&5 +echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +which seems to be undefined. Please make sure it is defined." >&2;} + + rm -f "$tmp/stdin" + case $ac_file in + -) cat "$tmp/out"; rm -f "$tmp/out";; + *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; + esac + ;; + + + + esac + +done # for ac_tag + + +{ (exit 0); exit 0; } +_ACEOF +chmod +x $CONFIG_STATUS +ac_clean_files=$ac_clean_files_save + + +# configure is writing to config.log, and then calls config.status. +# config.status does its own redirection, appending to config.log. +# Unfortunately, on DOS this fails, as config.log is still kept open +# by configure, so config.status won't be able to write to it; its +# output is simply discarded. So we exec the FD to /dev/null, +# effectively closing config.log, so it can be properly (re)opened and +# appended to by config.status. When coming back to configure, we +# need to make the FD available again. +if test "$no_create" != yes; then + ac_cs_success=: + ac_config_status_args= + test "$silent" = yes && + ac_config_status_args="$ac_config_status_args --quiet" + exec 5>/dev/null + $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false + exec 5>>config.log + # Use ||, not &&, to avoid exiting from the if with $? = 1, which + # would make configure fail if this is the last instruction. + $ac_cs_success || { (exit 1); exit 1; } +fi + +chmod +x cleanup + + + if test -n "${USE_SPLUS}" ; then + mv GNUmakefile.Splus GNUmakefile + + echo "Creating S-Plus chapter" + cd src + C_SRC_FILES="DocParse.c RSDTD.c Utils.c" + ${SPLUS} CHAPTER ${C_SRC_FILES} + echo "include Makevars" >> makefile + echo 'CFLAGS:= $(PKG_CPPFLAGS) $(CFLAGS)' >> makefile + echo 'LOCAL_LIBS=$(PKG_LIBS) ' >> makefile + cd .. +fi + + diff --git a/configure.in b/configure.in index e6cb611..11a8958 100644 --- a/configure.in +++ b/configure.in @@ -9,8 +9,36 @@ AC_INIT(DESCRIPTION) -AC_ARG_WITH(libxml, - [ --with-libxml use libxml library], +dnl The different command line arguments for configure. +dnl They can also be specified by setting environment variables. + + +dnl +dnl Establish the command line arguments accepted by this script. +dnl +dnl + + dnl whether to use Splus. +AC_ARG_WITH(splus,[ --with-splus Compile as an SPlus library (rather than R). Value can be the (fully qualified) name of the Splus script.], USE_SPLUS=1) + + dnl explicitly force the use of the old names. If this doesn't match the header + dnl files that are actually found, then +AC_ARG_WITH(oldlibxml,[], USE_OLD_ROOT_CHILD_NAMES=1; FORCE_OLD=1;echo "Using old libxml names") + + dnl tell the configuration that we are using libxml2. +AC_ARG_WITH(libxml2,[ --with-libxml2 indicate that the libxml version is 2.0 or higher], + [ if test "${withval}" = "yes" ; then + LIBXML2="-DLIBXML2=1"; + USE_XML2="yes" ; + fi], USE_XML2="yes") + + +AC_ARG_WITH(xml-config,[ --with-xml-config the name of the xml-config program to use.], + [ XML_CONFIG=${withval}]) + + + dnl compile for use with libxml. This is the default. +AC_ARG_WITH(libxml, [ --with-libxml use the libxml library (default)], [ if test "${withval}" = no; then USE_LIBXML=false; else @@ -21,48 +49,496 @@ AC_ARG_WITH(libxml, # Default is false for expat since we can # do event driven parsing with libxml. AC_ARG_WITH(expat, - [ --with-expat use expat library], + [ --with-expat use expat library (off by default)], [ if test "${withval}" = no; then - USE_EXPAT=false; + USE_EXPAT= ; else USE_EXPAT=true; fi], - USE_EXPAT=false) + USE_EXPAT= ) + +dnl Here we add a flag which we will use below in the case that +dnl the user declaratively adds this option in. +AC_ARG_WITH(xml_output_buffer, + [ --with-xml-output-buffer use ADD_XML_OUTPUT_BUFFER_CODE (conditionally on)], + [ if test "${withval}" = "yes" ; then + ADD_XML_OUTPUT_BUFFER="yes"; + else + ADD_XML_OUTPUT_BUFFER="no"; + fi], + ADD_XML_OUTPUT_BUFFER=no) + +dnl +dnl End of command line argument declarations. +dnl Now compute the relevant settings. +dnl + + + dnl Get the C compiler, including any values set by the user + dnl We need this to perform compilation and link checks. +AC_PROG_CC +AC_PROG_CPP + + +dnl ====================================================== + +dnl Check whether we are compiling this for use with SPlus +dnl and if so, figure out which version. +if test -n "${USE_SPLUS}" ; then + # Allows the user to say --with-splus=/usr/local/bin/Splus5 + # This could be fooled, but unlikely unless the user does something + # "clever" + if test -x ${with_splus} ; then + SPLUS=${with_splus} + else + SPLUS=Splus + fi + + # Get the major version of the Splus being run. + dnl Shouldn't this be perl -epn + SPLUS_VERSION=`echo 'cat(version$major,"\n",sep="")' | ${SPLUS} | perl -e 'while(){ $x = $_;} printf $x;'` + + # If this is version 3, we are in trouble. + if test ${SPLUS_VERSION} -lt 5 ; then + echo "This package does not work with SPlus 3, but only SPlus 5 and 6" + exit 1 + fi +fi # end of USE_SPLUS. + + + +AC_ARG_WITH(xmlsec, [ --with-xmlsec add support (experimental) for XML security with xmlsec. Specify no, xmlsec1 or xmlsec1-openssl], + [ if test "${withval}" = no; then + USE_XMLSEC=false + else + USE_XMLSEC=${withval} + fi], + USE_XMLSEC=true) + + +dnl + +"$R_HOME/bin/R" CMD SHLIB testRemoveFinalizers.c >& AS_MESSAGE_LOG_FD +if test "$?" = 0 ; then + $R_HOME/bin/R --vanilla < testRemoveFinalizers.R >& AS_MESSAGE_LOG_FD +fi + +if ! test "$?" = 0 ; then + echo "No ability to remove finalizers on externalptr objects in this verison of R"; + EXPORT_MEMORY_MANAGEMENT="FALSE" +else + echo "Have R_RemoveExtPtrWeakRef" ; + PKG_CPPFLAGS="$PKG_CPPFLAGS -DR_HAS_REMOVE_FINALIZERS=1"; + EXPORT_MEMORY_MANAGEMENT="TRUE" +fi + +dnl ====================================================== + +AC_PATH_PROGS(SED, sed) + +AC_PATH_PROGS(PKG_CONFIG, pkg-config) + +dnl In this section, we try to find the different +dnl characteristics of the libxml library. + +dnl We are looking to see if +dnl a) it is version 1.8.* or version 2.* +dnl b) whether it is installed with include files in /gnome-xml +dnl or in a private, uninstalled form in which case the include +dnl directory is usually libxml/ + +if test -n "${USE_LIBXML}" ; then + + dnl If the user gave us xml*-config, then use that. + if test -n "${XML_CONFIG}" && test -x "${XML_CONFIG}" ; then + USING_USER_XML_CONFIG="yes" -if ${USE_LIBXML}; then - if test -z ${LIBXML_INCDIR}; then - AC_CHECK_HEADER(gnome-xml/parser.h, LIBXML_INCDIR="gnome-xml/") + XML_VERSION="`${XML_CONFIG} --version | ${SED} -e 's/\..*//g'`" + if test "${XML_VERSION}" = "2" ; then + USE_XML2="yes" + LIBXML2="-DLIBXML2=1"; + fi + echo "User defined xml-config: ${XML_CONFIG}, XML Version: ${XML_VERSION}, XML2: ${USE_XML2}" fi - if test -z ${LIBXML_INCDIR}; then + + + LANGUAGE_DEFS="${LANGUAGE_DEFS} -DHAVE_VALIDITY=1" + + dnl if the user has not specified anything about libxml, + dnl then lets look for xml-config. We let the user give this + dnl as an environment variable `XML_CONFIG'. + + if test -z "${LIBXML_INCDIR}" && test -z "${LIBXML_LIBDIR}" ; then + + dnl find xml*-config + + dnl If they ask explicitly for xml2, find it or fail otherwise. + if test "${USE_XML2}" = "yes" ; then + if test -z "${XML_CONFIG}" ; then + AC_PATH_PROGS(XML_CONFIG, xml2-config) + if test -z "${XML_CONFIG}" ; then + echo "Cannot find xml2-config" + exit 1 + fi + fi + fi + + dnl Otherwise, if they implicitly ask for xml-config + dnl find that. + if test -z "${XML_CONFIG}" ; then + AC_PATH_PROGS(XML_CONFIG, xml-config) + fi + + dnl and if they don't have libxml version 1, see if they + dnl have libxml2 + + if test "${USE_XML2}" = "maybe" ; then + if test -z "${XML_CONFIG}" ; then + AC_PATH_PROGS(XML_CONFIG, xml2-config) + if test -z "${XML_CONFIG}" ; then + echo "Cannot find xml2-config" + exit 1 + else + echo "Using libxml version `$XML_CONFIG --version`" + fi + fi + fi + + if test -n "${XML_CONFIG}" ; then + + echo "USE_XML2 = ${USE_XML2}" + if test "${USE_XML2}" != "no" && test -z "${FORCE_XML2}"; then + +dnl This is not needed now, but is a way to test whether we should use -E or -r to get +dnl extended regular expression usage with this version of sed. + echo "foo" | sed -Ee 's/foo/bar/' > /dev/null 2>&1 + if test "$?" = "0" ; then + SED_EXTENDED_ARG="-E" + else + SED_EXTENDED_ARG="-r" + fi + + echo "SED_EXTENDED_ARG: ${SED_EXTENDED_ARG}" + + + MINOR=`${XML_CONFIG} --version | ${SED} -e 's/^2\.\([[0-9]]\{1,\}\).*/\1/'` + PATCH=`${XML_CONFIG} --version | ${SED} -e 's/^2\.[[0-9]]\{1,\}\.\([[0-9]]\{1,\}\)$/\1/'` + + echo "Minor $MINOR, Patch $PATCH for `$XML_CONFIG --version`" + if test $MINOR -lt 6 ; then + echo "" + echo "**** You should use a recent version of libxml2, i.e. 2.6.22 or higher ****" + echo "" + exit 1 + fi + + if test "$MINOR" -eq 6 -a "$PATCH" -lt 3 ; then + echo "" + echo "**** There are problems compiling this package with libxml2-2.6.1 or libmxml2-2.6.2. ****" + echo "**** You will probably encounter compilation errors, so we are terminating the build. ****" + echo "" + exit 1 + fi + + fi + + + LIBXML_INCDIR=`${XML_CONFIG} --cflags` + LIBXML_LIBDIR=`${XML_CONFIG} --libs` + FOUND_LIBXML_INCLUDES="Ok" + fi + fi dnl USE_XML2 + + + + dnl If the user has specified LIBXML_INCDIR, then + dnl we use that. + dnl Otherwise, we try to find the parser.h file. + + if test -n "${LIBXML_INCDIR}" && test -z "${XML_CONFIG}" ; then +echo "Checking directory of LIBXML_INCDIR" + if test -d $LIBXML_INCDIR ; then + + dnl Maybe also test for ${LIBXML_INCDIR}/parser.h + dnl in case somebody points us directly at the include directory. + + if test -r ${LIBXML_INCDIR}/libxml/parser.h ; then + FOUND_LIBXML_INCLUDES="Ok" + elif test -r ${LIBXML_INCDIR}/gnome-xml/parser.h ; then + FOUND_LIBXML_INCLUDES="Ok" + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DFROM_GNOME_XML_DIR=1" + else + echo "You specified LIBXML_INCDIR, but we couldn't find parser.h" + echo "Please specify it correctly and re-run the INSTALL'ation." + exit 1 + fi + else + echo "The LIBXML_INCDIR value you specified ($LIBXML_INCDIR) is not a directory." + echo "Please specify it correctly and re-run the INSTALL'ation." + exit 1 + fi + fi + + + dnl We should have exited if we cannot find parser.h + dnl LIBXML_INCDIR. + + if test -z "${FOUND_LIBXML_INCLUDES}" ; then + + dnl the idea is that we loop over different directories + dnl looking for parser.h. We look in the sub-directory + dnl gnome-xml/ + TMP_CPPFLAGS=${CPPFLAGS} + for dir in ${LIBXML_INCDIR} /usr/local/include /usr/include ; do + + CPPFLAGS="${TMP_CPPFLAGS} -I${dir}" + AC_CHECK_HEADER(libxml/parser.h, FROM_LIBXML_DIR=1) + if test -n "${FROM_LIBXML_DIR}" ; then + LIBXML_INCDIR="-I${dir}" + CPPFLAGS="${TMP_CPPFLAGS} -I${dir} -I${dir}/libxml" + PKG_CPPFLAGS="${TMP_CPPFLAGS} -I${dir} -I${dir}/libxml" + echo "Found the libxml parser.h in $dir/libxml/" + break + fi + + CPPFLAGS="${TMP_CPPFLAGS} -I${dir}/gnome-xml" + + AC_CHECK_HEADER(gnome-xml/parser.h, FROM_GNOME_XML_DIR=1) + if test -n "${FROM_GNOME_XML_DIR}" ; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DFROM_GNOME_XML_DIR=1" + CPPFLAGS="${CPPFLAGS} -DFROM_GNOME_XML_DIR=1" + LIBXML_INCDIR="-I${dir}" + echo "Found the gnome-xml parser in $dir" + break + fi + done + + if test -z "${FROM_GNOME_XML_DIR}" ; then + CPPFLAGS=${TMP_CPPFLAGS} + fi + + fi # end of -z FOUND_LIBXML_INCLUDES + + + if test -z "${LIBXML_INCDIR}"; then AC_CHECK_HEADER(libxml/parser.h, LIBXML_INCDIR="libxml/") fi -echo "${LIBXML_INCDIR}parser.h" + + if test -z "${LIBXML_INCDIR}" ; then + echo "Cannot find parser.h. Set the value of the environment variable" + echo " LIBXML_INCDIR" + echo "to point to where it can be found." + exit 1; + else + echo "Located parser file ${LIBXML_INCDIR}/parser.h" + fi + +dnl Do we need this? XXX +#LIBS="${LIBS} ${LIBXML_INCDIR}" + + if test -z "${LIBXML2}" ; then +CPPFLAGS="${PKG_CPPFLAGS} ${LIBXML_INCDIR}" +echo "Checking for 1.8: ${CPPFLAGS}" + AC_TRY_COMPILE([ +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif], +[ xmlAttr *attr; + attr->val = NULL; +], [echo "Using libxml 1.8.*!"],[LIBXML2="-DLIBXML2=1"; echo "Using libxml2.*" ]) + fi + # AC_EGREP_HEADER(xmlParseFile, ${LIBXML_INCDIR}parser.h, # HAVE_LIBXML_HEADER=true, # AC_MSG_ERROR("header files for libxml seem to be incorrect")) + + AC_CHECK_LIB(z, gzopen) - AC_CHECK_LIB(xml, xmlParseFile,, AC_MSG_ERROR("libxml not found"), "${LIBXML_LIBDIR}") + if test -n "${LIBXML2}" ; then + AC_CHECK_LIB(xml2, xmlParseFile, LIBS="${LIBS} -lxml2"; USE_XMLLIB_NAME=xml2, NO_XML_LIB=1, "${LIBXML_LIBDIR--L.}") + else + NO_XML_LIB=1 + fi + + if test -n "${NO_XML_LIB}" ; then + AC_CHECK_LIB(xml, xmlParseFile, LIBS="${LIBS} -lxml";USE_XMLLIB_NAME=xml, AC_MSG_ERROR("libxml not found"), "${LIBXML_LIBDIR--L.}") + fi + if test -n "${LIBXML_LIBDIR}" ; then - LIBS="${LIBS} $LIBXML_LIBDIR" + LIBS="${LIBXML_LIBDIR--L.} ${LIBS}" + LD_PATH="${LIBXML_LIBDIR-.}" + fi + + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DLIBXML" + if test -z "${FROM_GNOME_XML_DIR}" ; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} ${LIBXML_INCDIR--I.}" fi - PKG_CPPFLAGS="${PKG_CPPFLAGS} -DLIBXML -I${LIBXML_INCDIR}" +if test -z "${LIBXML2}" ; then + dnl Now we try to test whether we have a really old libxml + dnl which uses childs and root instead of xmlChildren and xmlRootNode + + if test -z "${USE_OLD_ROOT_CHILD_NAMES}" ; then + CPPFLAGS=${PKG_CPPFLAGS} + AC_TRY_COMPILE([ +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif], + [ xmlDocPtr node; + node->xmlRootNode = NULL; + ], [echo "New style libxml!"],[USE_OLD_ROOT_CHILD_NAMES=1; echo "Need to use old-style libxml names"]) + + echo "Using old root child names? ${USE_OLD_ROOT_CHILD_NAMES-0}" + fi # USE_OLD_ROOT_CHILD_NAMES +else # -z "${LIBXML2}" + CPPFLAGS=${PKG_CPPFLAGS} + if test -d "${LIBXML_LIBDIR}" ; then + LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:${LIBXML_LIBDIR} + export LD_LIBRARY_PATH + fi + AC_TRY_RUN([ +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif +int +main(int argc, char *argv) +{ + xmlCheckVersion(20000); + return(0); +} + ],[ LIBXML2_OK=1],[LIBXML2_OK=0]) + + if test "${LIBXML2_OK}" = "0" ; then + echo "You are trying to use a version 2.* edition of libxml" + echo "but an incompatible library. The header files and library seem to be" + echo "mismatched. If you have specified LIBXML_INCDIR, make certain to also" + echo "specify an appropriate LIBXML_LIBDIR if the libxml2 library is not in the default" + echo "directories." + exit 1 + fi + fi + + if test -n "${USE_OLD_ROOT_CHILD_NAMES}" ; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DUSE_OLD_ROOT_CHILD_NAMES=1" + fi +fi + + + +if test "${USE_XMLLIB_NAME}" = "xml2" ; then + AC_CHECK_LIB(xml2, xmlHashSize, echo "Using built-in xmlHashSize", PKG_CPPFLAGS="${PKG_CPPFLAGS} -DOWN_XML_HASH_SIZE=1") +fi + +if test "${USE_LIBXML}" ; then + + echo "Checking DTD parsing (presence of externalSubset)..." + AC_TRY_COMPILE([ - #include - ], +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif], [ - xmlNsPtr ns; - ns->context; - ], - [DEFINES="$DEFINES -DLIBXML_NAMESPACE_HAS_CONTEXT=1"; echo "xmlNs has a context field"], - [echo "No context field in xmlNs structure."]) + xmlParserCtxtPtr ctxt; + ctxt->inSubset = 0; + ctxt->sax->externalSubset = NULL; + ], USE_EXT_SUBSET=1) + + if test -n "${USE_EXT_SUBSET}" ; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DUSE_EXTERNAL_SUBSET=1" + fi + + + + AC_TRY_COMPILE([ +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif], + [ + xmlNodePtr node; + int x; + x = node->type == XML_DTD_NODE; + + ], ROOT_HAS_DTD_NODE=1, echo "No XML_DTD_NODE defined") + + if test -n "${ROOT_HAS_DTD_NODE}" ; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DROOT_HAS_DTD_NODE=1" + fi + + AC_CHECK_LIB(${USE_XMLLIB_NAME},xmlHashSize, echo "Found xmlHashSize", echo "No xmlHashSize") + + + + AC_TRY_COMPILE([ +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif], + [ + xmlEntityPtr ent; + ent->checked = 1; + ], ENTITY_HAS_CHECKED="yes", ENTITY_HAS_CHECKED="no") + + if test "${ENTITY_HAS_CHECKED}" = "no" ; then + PKG_CPPFLAGS="${PKG_CPPFLAGS} -DNO_CHECKED_ENTITY_FIELD=1" + fi + + fi -if ${USE_EXPAT}; then +dnl Here we added the check of the flag to determine if the user wants to force +dnl the XML_OUTPUT_BUFFER code in XMLTree.c +AC_CHECK_LIB(${USE_XMLLIB_NAME}, xmlOutputBufferCreateBuffer, [echo "have xmlOutputBufferCreateBuffer()"; if test "${ADD_XML_OUTPUT_BUFFER}" = "yes" ; then PKG_CPPFLAGS="${PKG_CPPFLAGS} -DADD_XML_OUTPUT_BUFFER_CODE=1"; else ADD_XML_OUTPUT_BUFFER=no ; fi; ], [ echo "Using local xmlOutputBufferCreateBuffer. You might think about installing a newer version of libxml2, at least 2.6.23" ; PKG_CPPFLAGS="${PKG_CPPFLAGS} -DADD_XML_OUTPUT_BUFFER_CODE=1"; ADD_XML_OUTPUT_BUFFER=1]) + +AC_CHECK_LIB(${USE_XMLLIB_NAME}, xmlDocDumpFormatMemoryEnc, PKG_CPPFLAGS="${PKG_CPPFLAGS} -DDUMP_WITH_ENCODING=1") + +if test -z "${FROM_GNOME_XML_DIR}" ; then + AC_CHECK_HEADER(libxml/xmlversion.h, PKG_CPPFLAGS="${PKG_CPPFLAGS} -DUSE_XML_VERSION_H=1") +fi + +AC_TRY_COMPILE([ +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif], +[ + xmlElementPtr el; + int x; + x = el->etype; +], PKG_CPPFLAGS="${PKG_CPPFLAGS} -DXML_ELEMENT_ETYPE=1" +) + +AC_TRY_COMPILE([ +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif], +[ + xmlAttributePtr el; + int x; + x = el->atype; +], PKG_CPPFLAGS="${PKG_CPPFLAGS} -DXML_ATTRIBUTE_ATYPE=1" +) + + + +if test -n "${USE_EXPAT}" ; then AC_CHECK_HEADER(xmltok/xmlparse.h, XMLPARSE_INCDIR="xmltok/") - if test -z ${XMLPARSE_INCDIR}; then + if test -z "${XMLPARSE_INCDIR}" ; then AC_CHECK_HEADER(xmlparse/xmlparse.h, XMLPARSE_INCDIR="xmlparse/") fi AC_EGREP_HEADER(XML_Parse, ${XMLPARSE_INCDIR}xmlparse.h, @@ -72,11 +548,11 @@ if ${USE_EXPAT}; then AC_CHECK_LIB(xmlparse, XML_Parse,, AC_MSG_ERROR("libxmlparse not found"), -lxmltok) PKG_CPPFLAGS="${PKG_CPPFLAGS} -DLIBEXPAT -I${XMLPARSE_INCDIR}" + LD_PATH="${LD_PATH}:${LIBXML_LIBDIR}" fi - -if ${USE_EXPAT} ; then +if test -n "${USE_EXPAT}" ; then SUPPORTS_EXPAT="TRUE" else SUPPORTS_EXPAT="FALSE" @@ -84,28 +560,217 @@ fi echo "Expat: ${USE_EXPAT} ${SUPPORTS_EXPAT}" -if ${USE_LIBXML} ; then +if test -n "${USE_LIBXML}" ; then SUPPORTS_LIBXML="TRUE" else SUPPORTS_LIBXML="FALSE" fi -PKG_LIBS=${LIBS} +if test -z "${USE_SPLUS}" ; then + + LANGUAGE_DEFS="-DUSE_R=1 -D_R_=1 ${LANGUAGE_DEFS}" +dnl PKG_SYS_FILE='system.file("scripts", name, pkg="RSPerl")' + +else + + dnl Test to see if the patch has been made to renamin the attribute() + dnl routine in libxml + + if test ${SUPPORTS_LIBXML}="TRUE" ; then + + AC_CHECK_LIB(xml, attribute, NEED_LIBXML_PATCH=1) + if test -n "${NEED_LIBXML_PATCH}" ; then + echo "The XML package will not work with S-Plus and the current libxml" + echo "because of a conflict from both having a routine named attribute()" + echo "We suggest that you modify the SAX.c file in the libxml and re-install." + echo "See PATCH.attribute in this package's distribution." + exit 1 + fi + + fi # ? SUPPORTS_LIBXML = "TRUE" + + LANGUAGE_DEFS="-D_S_=1 -DUSE_S=1 -D_S4_=1 -D_SPLUS${SPLUS_VERSION}_ -DNO_SPLUS_THREAD_DEF=1 ${LANGUAGE_DEFS}" + INSTALL_DIR=`pwd` + PKG_SYS_FILE="paste(\"${INSTALL_DIR}/inst/scripts/\", name,sep=\"\")" + +fi dnl end of if S-Plus. + + +AC_TRY_LINK( +[ +#include "parser.h" +], +[ + extern int xmlSkipBlankChars(xmlParserCtxtPtr ctxt); + xmlParserCtxtPtr p; + xmlSkipBlankChars(p); +], + echo "No need for old SKIP_BLANKS definition" +, BLANKS_DEF="-DOLD_SKIP_BLANKS=1" +) + + +if test -n "LIBXML2" ; then + +TMP_CFLAGS="${CFLAGS}" +CFLAGS="${CFLAGS} -pedantic-errors" +echo "Checking for return type of xmlHashScan element routine." + +AC_TRY_COMPILE([ +#ifdef FROM_GNOME_XML_DIR +#include +#include +#else +#include +#include +#endif +], +[ + void *(*foo)(void *, void *, xmlChar*); + xmlElementTablePtr table; + xmlHashScan(table, foo, NULL); +], [echo "xmlHashScan wants a return value."], + [echo "No return value for xmlHashScan"; PKG_CPPFLAGS="${PKG_CPPFLAGS} -DNO_XML_HASH_SCANNER_RETURN=1"] +) + +CFLAGS="${TMP_CFLAGS}" + + + AC_TRY_COMPILE([ + #include + ], + [ + xmlNsPtr ns; + ns->context; + ], + [PKG_CPPFLAGS="$PKG_CPPFLAGS -DLIBXML_NAMESPACE_HAS_CONTEXT=1"; echo "xmlNs has a context field"], + [echo "No context field in xmlNs structure."]) + + +fi + + +CPPFLAGS="$CPPFLAGS -I$R_HOME/include" echo "Checking for cetype_t enumeration" AC_TRY_COMPILE([ #include ], [ - ctype_t t; + cetype_t t; ], -[DEFINES="$DEFINES -DHAVE_R_CETYPE_T=1"; echo "Using recent version of R with cetype_t enumeration type for encoding"], +[PKG_CPPFLAGS="${PKG_CPPFLAGS} -DHAVE_R_CETYPE_T=1"; echo "Using recent version of R with cetype_t enumeration type for encoding"], [echo "No cetype_t enumeration defined in R headers."]) +AC_SUBST(DUMP_WITH_ENCODING) + +PKG_LIBS=${LIBS} + + +dnl ---------------------------------------------------- +dnl Add -m to the linker flags (actually libraries) +dnl to supress errors about multiple definitions of +dnl symbols. +dnl +dnl This is not needed anymore as we no longer define +dnl xmlParserError in our code and override the one +dnl in libmxml. If we do find a situation (e.g. version +dnl of libxml that doesn't allow us to play with routine +dnl pointers to do this, we will need to define +dnl NEED_XML_PARSER_ERROR +dnl +dnl AC_CANONICAL_HOST +dnl Doesn't work on my machine. Where do we find it - R? + +if test -n "${NEED_XML_PARSER_ERROR}" ; then + AC_PATH_PROG(UNAME, uname) + if test -n "${UNAME}" ; then + host_os=`${UNAME}` + if test "${host_os}" = "Darwin" ; then + PKG_LIBS="-m $PKG_LIBS" + fi + fi +fi + + +dnl --------------------------------------------------- + + +AC_PATH_PROGS(XMLSEC_CONFIG, xmlsec1-config) + +if test -n "$XMLSEC_CONFIG" ; then + PKG_CPPFLAGS="$PKG_CPPFLAGS `$XMLSEC_CONFIG --cflags`" + PKG_LIBS="$PKG_LIBS `$XMLSEC_CONFIG --libs`" + XMLSEC_DEFS=-DHAVE_LIBXML_SEC=1 +fi + +AC_ARG_ENABLE(nodegc, [ --enable-nodegc enable node garbage collection], + [ if test "${enableval}" = "yes" || test "${enableval}" = "default" ; then + LANGUAGE_DEFS="${LANGUAGE_DEFS} -DXML_REF_COUNT_NODES=1" + fi; + echo "enabling nodegc? ${enableval}"], + [echo "nodegc default $enableval"; LANGUAGE_DEFS="${LANGUAGE_DEFS} -DXML_REF_COUNT_NODES=1"]) + + + +AC_ARG_ENABLE(xml-debug, [ --enable-xml-debug enable debugging information, primarily for memory management], + [ if test "${enableval}" = "yes" || test "${enableval}" = "default" ; then + LANGUAGE_DEFS="${LANGUAGE_DEFS} -DR_XML_DEBUG=1" + fi; + echo "enabling xml-debug? ${enableval}"], + [echo "xml-debug default $enableval"; LANGUAGE_DEFS="${LANGUAGE_DEFS}"]) + + +dnl --------------------------------------------------- + +AC_DEFUN([CHECK_ENUM], [ + +AC_TRY_COMPILE([ +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif +], +[ + int val; + val = $1; +], +[PKG_CPPFLAGS="$PKG_CPPFLAGS -DHAVE_$1=1"; echo "Version has $1"], +[echo "No $1 enumeration value."]) +]) + + +CHECK_ENUM(XML_WITH_ZLIB) + -AC_SUBST(ADD_XML_OUTPUT_BUFFER) +AC_TRY_COMPILE([ +#ifdef FROM_GNOME_XML_DIR +#include +#else +#include +#endif +], +[ + xmlFeature f; + xmlHasFeature(f); +], +[PKG_CPPFLAGS="$PKG_CPPFLAGS -DHAVE_XML_HAS_FEATURE=1"; echo "Version has xmlHasFeature()"], +[echo "No xmlHasFeature."]) + + + + +dnl --------------------------------------------- + + +AC_SUBST(XMLSEC_DEFS) + +AC_SUBST(LIBXML2) + +AC_SUBST(LANGUAGE_DEFS) AC_SUBST(LIBXML_INCDIR) AC_SUBST(XMLPARSE_INCDIR) AC_SUBST(PKG_LIBS) @@ -114,8 +779,62 @@ AC_SUBST(PKG_CPPFLAGS) AC_SUBST(SUPPORTS_LIBXML) AC_SUBST(SUPPORTS_EXPAT) -#AC_OUTPUT(src/RS_XML.h src/Makevars) -AC_OUTPUT(src/Makevars R/supports.R) +AC_SUBST(LD_PATH) + +AC_SUBST(EXPORT_MEMORY_MANAGEMENT) + +if test -n "${USE_SPLUS}" ; then + AC_SUBST(SPLUS) + SPLUS_MAKEFILE=GNUmakefile.Splus +fi + + +echo "" +echo "****************************************" +echo "Configuration information:" +echo "" +echo "Libxml settings" +echo "" +echo "libxml include directory: ${LIBXML_INCDIR}" +echo "libxml library directory: ${LIBS}" +echo "libxml 2: ${LIBXML2-no}" +echo "" +echo "Compilation flags: ${PKG_CPPFLAGS} ${LANGUAGE_DEFS} $XMLSEC_DEFS" +echo "Link flags: ${PKG_LIBS}" + + +echo "" +echo "****************************************" + +if test "$ADD_XML_OUTPUT_BUFFER" = "no" ; then + ADD_XML_OUTPUT_BUFFER=0 +fi +if test "$ADD_XML_OUTPUT_BUFFER" = "yes" ; then + ADD_XML_OUTPUT_BUFFER=1 +fi + +AC_SUBST(ADD_XML_OUTPUT_BUFFER) + + dnl create the different targets + dnl We had NAMESPACE here when were conditionally exporting the functions to + dnl remove finalizers on a node or document. Need to add NAMESPACE.in in + dnl Install/GNUmakefile.admin +AC_OUTPUT(src/Makevars R/supports.R inst/scripts/RSXML.csh inst/scripts/RSXML.bsh ${SPLUS_MAKEFILE}) +chmod +x cleanup + dnl Set things up for an S-Plus chapter. +if test -n "${USE_SPLUS}" ; then + mv GNUmakefile.Splus GNUmakefile + + echo "Creating S-Plus chapter" + cd src + C_SRC_FILES="DocParse.c RSDTD.c Utils.c" + ${SPLUS} CHAPTER ${C_SRC_FILES} + echo "include Makevars" >> makefile + echo 'CFLAGS:= $(PKG_CPPFLAGS) $(CFLAGS)' >> makefile + echo 'LOCAL_LIBS=$(PKG_LIBS) ' >> makefile + cd .. +fi + diff --git a/Install/Makevars.in b/src/Makevars.in similarity index 100% rename from Install/Makevars.in rename to src/Makevars.in diff --git a/Install/Makevars.win b/src/Makevars.win similarity index 100% rename from Install/Makevars.win rename to src/Makevars.win diff --git a/SUtils.c b/src/SPlus/SUtils.c similarity index 100% rename from SUtils.c rename to src/SPlus/SUtils.c diff --git a/SUtils.h b/src/SPlus/SUtils.h similarity index 100% rename from SUtils.h rename to src/SPlus/SUtils.h diff --git a/tests/clearMemMgmt.R b/tests/clearMemMgmt.R new file mode 100644 index 0000000..24b2099 --- /dev/null +++ b/tests/clearMemMgmt.R @@ -0,0 +1,11 @@ +library(XML) + +p = newXMLNode("top") +newXMLNode("section", attrs = c(id = "a"), parent = p) +newXMLNode("section", attrs = c(id = "b"), parent = p) + +.Call("R_clearNodeMemoryManagement", p, PACKAGE = "XML") +gc() +gc() + +