# $Id$

PNAME="netpbm"
PVER="10.82.00"
PBUILD="r1"

PCAT="media-libs"

DESCRIPTION="netpbm is a toolkit for manipulation of graphic images."
HOMEPAGE="http://netpbm.sourceforge.net/"

DEPEND=">= virtual/libjpeg
	>= media-libs/libtiff-4
	>= media-libs/libpng-1.5
	>= sys-libs/zlib-1.2
	>= dev-libs/libxml2-2.9"

# fetch source code via 'svn' or 'tarball'
SRC_FETCH="svn"

if [[ ${SRC_FETCH} = svn ]]
then
	MY_SVN_MODULE="release_number/${PVER}"
	SVNROOT="svn://svn.code.sf.net/p/netpbm/code"
	SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"
else
	SRCFILE="${PNAME}-${PVER}.tar.gz"
	SRC_URI=(
		sourceforge://${PNAME}/${SRCFILE}
		mirror://${PNAME}/${SRCFILE}
		)
	SRCDIR="${BUILDDIR}/${PVER}"
fi


sminclude mtools svn

SRC_URI=( ${SRC_URI[*]}
	mirror://${PNAME}/${PNAME}-10.76.00-build.patch
)

# check svn on sourceforge
# svn checkout http://netpbm.svn.sourceforge.net/viewvc/netpbm/release_number/${PVER}
UP2DATE="updatecmd http://sourceforge.net/p/netpbm/code/HEAD/tree/release_number/ | grep release | sed -n 's/.*\/\(.*\)/\1/;$ p'"

src_prepare()
{
	if [[ ${SRC_FETCH} = svn ]]
	then
		svn_fetch_source || die
	else
		munpack ${SRCFILE} || die
	fi
	cd ${SRCDIR}

	# fix some build issues
	mpatch ${PNAME}-10.76.00-build.patch || die

	# fix /bin/sh: ../buildtools/stamp-date: Permission denied
	chmod +x buildtools/stamp-date || die
	chmod +x buildtools/install.sh || die
	chmod +x buildtools/mkinstalldirs || die

	# renew timestamp of this file, so it does not get auto deleted by make
	# standartppmdfont.c needs ppmdcfont util, which requires libnetpbm, which needs
	# the object file of standartppmdfont.c to build
	touch lib/standardppmdfont.c || die

	# fix some broken directories
	sed -i 's:misc:share/netpbm:' common.mk || die
	# install man-pages only
	sed -i 's:install.manwebmain install.manweb install.man:install.man:' GNUmakefile || die

	local config="config.mk"
	cp ${config}.in ${config} || die

	# fix prelink, add -fPIC and *really* fixes 64bit builds
	echo "CFLAGS_SHLIB = -fPIC" >> ${config} || die

	echo 'LDRELOC = $(LD) -r' >> ${config} || die
	echo 'LDSHLIB = $(LDFLAGS) -shared -Wl,-soname,$(SONAME)' >> ${config} || die
	echo "STATICLIB_TOO = N" >> ${config} || die

	# fix parallel builds
	echo "SYMLINK = ln -sf" >> ${config} || die

	# add jpeg support
	echo "JPEGLIB = -ljpeg" >> ${config} || die

	# add png support
	echo "PNGLIB = -lpng" >> ${config} || die

	# add tiff support
	echo "TIFFLIB = -ltiff" >> ${config} || die
	# let tifflib decide about it own deps
	echo "TIFFLIB_NEEDS_JPEG = N" >> ${config} || die
	echo "TIFFLIB_NEEDS_Z = N" >> ${config} || die

	# add zlib support
	echo "ZLIB = -lz" >> ${config} || die

	# add libxml2 support
	echo "XML2_LIBS = -lxml2" >> ${config} || die

	# no svgalib
	echo "LINUXSVGALIB = NONE" >> ${config} || die

	# no jbiglib support
	echo "JBIGLIB = NONE" >> ${config} || die
	echo "JBIGHDR_DIR =" >> ${config} || die

	# no jasper support
	echo "JASPERLIB = NONE" >> ${config} || die
	echo "JASPERHDR_DIR =" >> ${config} || die

	# no urt lib support
	echo "URTLIB = NONE" >> ${config} || die
	echo "URTHDR_DIR =" >> ${config} || die

	# no x11 support
	echo "X11LIB = NONE" >> ${config} || die
	echo "X11HDR_DIR =" >> ${config} || die

	# no fiasco support needed
	echo "BUILD_FIASCO = N" >> ${config} || die
}

src_compile()
{
	cd ${SRCDIR}
	mmake -j1 || die
}

src_install()
{
	cd ${SRCDIR}

	mmake -j1 package pkgdir=${BINDIR}/usr/ PKGMANDIR=share/man || die

	# ugly hack to have libs in correct dir on 64bit arches
	if [[ $(mlibdir) != lib ]]
	then
		mmove ${BINDIR}/usr/lib /usr/$(mlibdir) || die
	fi

	# fix missing symlink
	mlink libnetpbm.so.${PVER} /usr/$(mlibdir)/libnetpbm.so || die

	# clean up
	#mdelete -rf /usr/bin/doc.url || die
	#mdelete -rf /usr/man/web || die
	mdelete -rf /usr/link || die
	mdelete -rf /usr/README || die
	mdelete -rf /usr/VERSION || die
	mdelete -rf /usr/pkginfo || die
	mdelete -rf /usr/config_template || die
	mdelete -rf /usr/pkgconfig_template || die

	# docs
	minstalldocs README doc/copyright_summary doc/CONTRIBUTORS doc/HISTORY || die
}