SUMMARY="The XML C parser and toolkit of Gnome"
DESCRIPTION="
Libxml2 is the XML C parser and toolkit developed for the Gnome project \
(but usable outside of the Gnome platform), it is free software available \
under the MIT License. XML itself is a metalanguage to design markup \
languages, i.e. text language where semantic and structure are added to \
the content using extra "markup" information enclosed between angle \
brackets. HTML is the most well-known markup language. Though the library \
is written in C a variety of language bindings make it available in other \
environments.
"
HOMEPAGE="http://www.xmlsoft.org/"
LICENSE="MIT"
COPYRIGHT="1998-2003 Daniel Veillard.  All Rights Reserved."
SOURCE_URI="ftp://xmlsoft.org/libxml2/libxml2-2.8.0.tar.gz"
CHECKSUM_SHA256="f2e2d0e322685193d1affec83b21dc05d599e17a7306d7b90de95bb5b9ac622a"
REVISION="10"
ARCHITECTURES="x86_gcc2 x86 x86_64"
SECONDARY_ARCHITECTURES="x86_gcc2 x86"

PATCHES="libxml2-2.8.0.patchset"

# build the python module only for the primary architecture
pythonModuleEnabled=false
if [ -z "$secondaryArchSuffix" ]; then
	pythonModuleEnabled=true
fi

PROVIDES="
	libxml2$secondaryArchSuffix = $portVersion compat >= 2
	lib:libxml2$secondaryArchSuffix = $portVersion compat >= 2
	"
if [ -z "$secondaryArchSuffix" ]; then
	PROVIDES="$PROVIDES
		cmd:xmlcatalog = $portVersion compat >= 2
		cmd:xmllint = $portVersion compat >= 2
		"
fi

REQUIRES="
	haiku$secondaryArchSuffix
	lib:libz$secondaryArchSuffix
	"
BUILD_REQUIRES="
	devel:libz$secondaryArchSuffix
	"
if $pythonModuleEnabled; then
	BUILD_REQUIRES="$BUILD_REQUIRES
		python
		"
			# Note: We don't use "cmd:python" here to avoid issues with the
			# python search path.
fi

BUILD_PREREQUIRES="
	haiku${secondaryArchSuffix}_devel
	haiku_devel
	lib:libicudata$secondaryArchSuffix
	cmd:aclocal
	cmd:autoconf
	cmd:automake
	cmd:gcc$secondaryArchSuffix
	cmd:ld$secondaryArchSuffix
	cmd:libtoolize
	cmd:make
	cmd:sed
	"

PATCH()
{
	# replace hard-coded references to the development documentation dir
	sed -i "s,^DEVHELP_DIR=\(.*\),DEVHELP_DIR=${developDocDir}," \
		doc/devhelp/Makefile.am
	sed -i "s,%{_datadir}/gtk-doc/html/libxml2,${developDocDir},g" \
		libxml.spec.in
}

BUILD()
{
	libtoolize --force --copy --install
	aclocal
	autoconf
	automake

	withPython=
	if $pythonModuleEnabled; then
		# We symlink python's directories into our packaging directory and tell
		# configure that it can find python there. This way the correct
		# installation directory for the python module is determined.
		pythonDir="$portPackageLinksDir/python"
		ln -s $pythonDir/bin $pythonDir/develop $pythonDir/lib $prefix
		withPython="--with-python=$prefix"
	fi

	runConfigure ./configure LDFLAGS="-lnetwork"  \
		--with-html-dir=$docDir/html \
		--with-html-subdir="" \
		$withPython
	make $jobArgs
}

INSTALL()
{
	if $pythonModuleEnabled; then
		# Unfortunately we can't just remove the in symlinks we created in
		# BUILD() and install normally, since then make detects that the
		# Python.h is missing and tries to rebuild the module. So we leave
		# things as is and use DESTDIR to install the everything in a subdir.
		# Then we remove the symlinks and move everything where it belongs.
		make DESTDIR=$prefix install
		rm -f $prefix/bin $prefix/develop $prefix/lib
		mv $prefix/$prefix/* $prefix
		rm -r $prefix/packages
	else
		make install
	fi

	# prepare develop/lib
	prepareInstalledDevelLibs libxml2
	fixPkgconfig
	mv $libDir/xml2Conf.sh $developLibDir/
	fixDevelopLibDirReferences $developLibDir/xml2Conf.sh $binDir/xml2-config

	# python package
	if $pythonModuleEnabled; then
		packageEntries python \
			$libDir/python* \
			${docDir}_python*
	fi

	# devel package
	packageEntries devel \
		$binDir/xml2-config \
		$dataDir \
		$developDir \
		$docDir \
		$manDir/man1/xml2-config.1 \
		$manDir/man3

	# Remove stuff we don't need in the secondary architecture base package.
	if [ -n "$secondaryArchSuffix" ]; then
		rm -rf $binDir
		rm -rf $documentationDir
	else
		# left-over since all contents has been moved to other packages
		rmdir $(dirname $docDir)
	fi
}

TEST()
{
	make tests
}

# ----- devel package ---------------------------------------------------------

PROVIDES_devel="
	libxml2${secondaryArchSuffix}_devel = $portVersion
	cmd:xml2_config$secondaryArchSuffix = $portVersion compat >= 2
	devel:libxml2$secondaryArchSuffix = $portVersion compat >= 2
	"
REQUIRES_devel="
	libxml2$secondaryArchSuffix == $portVersion base
	devel:libz$secondaryArchSuffix
	"

# ----- python package -------------------------------------------------------

if $pythonModuleEnabled; then
	SUMMARY_python="The python module for libxml2"
	PROVIDES_python="
		libxml2_python = $portVersion
		"
	REQUIRES_python="
		libxml2 == $portVersion base
		cmd:python
		"
fi
