# $Id$

PNAME="perl"
PVER="5.10.1"
PBUILD="r1"

PCATEGORIE="dev-lang"
STATE="unstable"

DESCRIPTION="Larry Wall's Practical Extraction and Reporting Language."
HOMEPAGE="http://www.perl.org/"

DEPEND=">= sys-apps/groff-1.20
	>= sys-libs/zlib-1.2.3"

SRCFILE="${PNAME}-${PVER}.tar.gz"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"

MCORE_ONLY_KEEP="usr/bin/perl usr/bin/perl${PVER}"
sminclude mcore-split

SRC_URI=(
	http://ftp.funet.fi/pub/CPAN/src/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/${PNAME}-${PVER}-picdl.patch
	mirror://${PNAME}/${PNAME}-5.8.7-sharedlinker.patch
	mirror://${PNAME}/${PNAME}-5.8.7-Configure_multilib-1.patch
	mirror://${PNAME}/${PNAME}-5.8.7-libc_lib64-1.patch
)

#UP2DATE="updatecmd http://ftp.funet.fi/pub/CPAN/src | grep ${PNAME}- | lasttarball"
#UP2DATE="updatecmd ${HOMEPAGE} | grep 'Current Release:' | sed 's/.*: \[.*\]\(.*\).*/\1/'"
UP2DATE="updatecmd ${HOMEPAGE} | grep 'Latest Version:' | sed 's/.*: \[.*\]\(.*\).*/\1/'"

src_prepare()
{
	munpack ${SRCFILE} || die
	cd ${SRCDIR}

	# enable dynamic loader
	mpatch ${PNAME}-${PVER}-picdl.patch || die

	# and proper ldflags for shrlibs
	mpatch ${PNAME}-5.8.7-sharedlinker.patch || die

	if [[ ${ARCH} = x86_64 ]]
	then
		# allow configure to run successfully on multilib builds
		mpatch ${PNAME}-5.8.7-Configure_multilib-1.patch || die
		# fix a small issue where perl -V assume libc in /lib
		mpatch ${PNAME}-5.8.7-libc_lib64-1.patch || die
	fi

	# force use of system-zlib
	sed -i -e '/^BUILD_ZLIB/ s/True/False/' \
		-e '/^INCLUDE/s|\./zlib-src|/usr/include|' \
		-e '/^LIB/s|\./zlib-src|/usr/lib64|' \
		ext/Compress-Raw-Zlib/config.in \
		|| die

	# tell perl where to install the libs to
	echo "installstyle=\"$(mlibdir)/perl5\"" >>hints/linux.sh || die
}

src_compile()
{
	cd ${SRCDIR}

	./Configure \
		-des \
		-Darchname=${CHOST} \
		-Doptimize="${CFLAGS}" \
		-Dcccdlflags='-fPIC' \
		-Dccdlflags='-rdynamic' \
		-Duseshrplib \
		-Dpager="/bin/less -isR" \
		-Dcf_by='Magellan' \
		-Dprefix='/usr' \
		-Dvendorprefix='/usr' \
		-Dsiteprefix='/usr' \
		-Dman1dir=/usr/share/man/man1 \
		-Dman3dir=/usr/share/man/man3 \
		-Dinstallman1dir=/usr/share/man/man1 \
		-Dinstallman3dir=/usr/share/man/man3 \
		-Dman1ext='1' \
		-Dman3ext='3pm' \
		-Dlibpth="/usr/local/$(mlibdir) /$(mlibdir) /usr/$(mlibdir)" \
		|| die

	mmake || die
}