# Contributor: Jakub Jirutka <jakub@jirutka.cz>
# Maintainer: Jakub Jirutka <jakub@jirutka.cz>
pkgname=suitesparse
_pkgname=SuiteSparse
pkgver=4.5.3
pkgrel=0
pkgdesc="A collection of sparse matrix libraries"
url="http://faculty.cse.tamu.edu/davis/suitesparse.html"
arch="x86 x86_64"
license="GPL"
depends_dev="openblas-dev"
makedepends="$depends_dev"
subpackages="$pkgname-dev $pkgname-doc"
source="http://faculty.cse.tamu.edu/davis/$_pkgname/$_pkgname-$pkgver.tar.gz
	0001-exclude-metis.patch
	0002-remove-rpath.patch
	"
builddir="$srcdir/$_pkgname"

prepare() {
	cd "$builddir"

	# OpenBLAS provides also LAPACK.
	export LAPACK="-lopenblas"

	# gcc fails on internal error when using default -O3.
	export OPTIMIZATION="-O2"

	# Do not include the Partition module and METIS (it's optional and
	# Julia doesn't need it).
	export CFLAGS="$CFLAGS -DNPARTITION"
	rm -r metis-*

	default_prepare
}

build() {
	cd "$builddir"

	make library
}

package() {
	cd "$builddir"

	make install \
		INSTALL="$pkgdir/usr" \
		INSTALL_INCLUDE="$pkgdir/usr/include/$pkgname" \
		INSTALL_DOC="$pkgdir/usr/share/doc/$pkgname"
}

md5sums="8ec57324585df3c6483ad7f556afccbd  SuiteSparse-4.5.3.tar.gz
308b4f96e82d7f5c92335ca6c7c74251  0001-exclude-metis.patch
ce5696f96435db0125ac1815888fb7f6  0002-remove-rpath.patch"
sha256sums="6199a3a35fbce82b155fd2349cf81d2b7cddaf0dac218c08cb172f9bc143f37a  SuiteSparse-4.5.3.tar.gz
06f825ed80f73c30d71439650b951ea835a6139fe2e30078ed155fdecc7606ab  0001-exclude-metis.patch
4db04c59039e9fe50f75d00fb662eaffbd76ede498ff8ec8858b697df2679e32  0002-remove-rpath.patch"
sha512sums="88a5ba6c70e4d66751d1ac32fd8998cde11509e7b034814c34757180db70ce2838ebb77fd7c617bf96e473214c70ccbdd0064b4f5e4dd69ae4c51dfeb9696496  SuiteSparse-4.5.3.tar.gz
aa2d62a371eefb33f0c81d3f7b50cf36e76c4f010fb5bb424e5e7344a1921cb6a430742ebb92df42cef587ec46ad8d2b777d3d9a62eb4a128e02bee8ad5de272  0001-exclude-metis.patch
cd40b696515b26c95298b435a5111e582dc42c2fa2e8ef9889558467d375b1d19452838b9463df66958e73ddb0c8c0191936e3e952586a3c7d345edb08fa7e62  0002-remove-rpath.patch"