# $Id$

PNAME="ccache"
PVER="3.1.5"
PBUILD="r2"

PCAT="dev-util"

DESCRIPTION="ccache is a caching pre-processor for C/C++ compilers."
HOMEPAGE="http://ccache.samba.org/"

DEPEND=">= virtual/glibc
	>= sys-libs/zlib-1.2.5"

SRCFILE="${PNAME}-${PVER}.tar.bz2"
SRCDIR="${BUILDDIR}/${PNAME}-${PVER}"

CCC_REV=1.2

sminclude mbuild mtools

SRC_URI=(
	http://samba.org/ftp/${PNAME}/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
	mirror://${PNAME}/ccache-config-${CCC_REV}
)

UP2DATE="updatecmd ${HOMEPAGE} | grep latest | sed 's/.* \(.*\)\./\1/;q'"

src_install()
{
	cd ${SRCDIR}
	mmake DESTDIR=${BINDIR} install || die

	# bins
	minstallexec -s ccache-config-${CCC_REV} /usr/bin/ccache-config || die

	# fix hardcoded libdir
	sed -i "/^LIBDIR=/s:lib:$(mlibdir):" ${BINDIR}/usr/bin/ccache-config || die

	# special needed directories
	mkeepdir /root/.ccache || die
	mchmod 0700 /root/.ccache || die
}

postinstall()
{
	if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
	then
		echo "Setting up ccache with system compiler ..."
		/usr/bin/ccache-config --install-links
		/usr/bin/ccache-config --install-links ${CHOST}
	else
		echo "Please enter chroot of ${MROOT} and run:"
		echo " /usr/bin/ccache-config --install-links"
		echo " /usr/bin/ccache-config --install-links ${CHOST}"
		echo "to complete the installation."
	fi

	echo
	echo "Please setup your maximum compiler cache."
	echo "This sets up a cache with 2GB space:"
	echo " 'ccache -M 2G'"
	echo
	echo "To use ccache with smage, edit your /etc/mage.conf"
	echo "and add 'SMAGE_USE_CCACHE=true'."
	echo "Be sure that your mage version is not prior >= mage-0.3.6-r6."
	echo
	echo "If you are upgrading from an older version than 3.x you should clear"
	echo "all of your caches:"
	echo " 'ccache -C'"
	echo
}