# $Id: eigen-2.0.9-r3.smage2 3972 2009-11-14 14:39:24Z niro $

PNAME="eigen"
PVER="2.0.15"
PBUILD="r1"

PCATEGORIE="dev-cpp"
STATE="unstable"

DESCRIPTION="Eigen is a C++ template library for linear algebra: vectors, matrices, and related algorithms."
HOMEPAGE="http://eigen.tuxfamily.org/"

DEPEND=">= virtual/glibc"

SRCFILE="${PVER}.tar.bz2"
SRCDIR="${BUILDDIR}/${PNAME}2"

sminclude cmake

SRC_URI=(
	http://bitbucket.org/${PNAME}/${PNAME}/get/${SRCFILE}
	mirror://${PNAME}/${SRCFILE}
)

UP2DATE="updatecmd ${HOMEPAGE} | grep 'latest stable' | sed 's:.*Eigen\ \(.*\)\.\ .*:\1:'"

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

	# fix hardcoded lib pathes
	sed -i -e "s:DESTINATION lib:DESTINATION $(mlibdir):g" \
		Eigen/CMakeLists.txt \
		CMakeLists.txt || die
}

src_compile()
{
	cd ${SRCDIR}

	# disabled benchmarks test, as they have a lot of dependencies
	# and disabled demos
	# but enabled the library
	cmake_configure \
		-DEIGEN_BUILD_BTL=OFF \
		-DEIGEN_BUILD_DEMOS=OFF \
		-DEIGEN_BUILD_LIB=ON \
		|| die

	mmake || die
}