# Contributor: Jakub Jirutka <jakub@jirutka.cz>
# Maintainer: Jakub Jirutka <jakub@jirutka.cz>
pkgname=suitesparse
_pkgname=SuiteSparse
pkgver=4.5.5
pkgrel=0
pkgdesc="A collection of sparse matrix libraries"
url="http://faculty.cse.tamu.edu/davis/suitesparse.html"
arch="all !s390x"
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"
}

sha512sums="4337c683027efca6c0800815587409db14db7d70df673451e307eb3ece5538815d06d90f3a831fa45071372f70b6f37eaa68fe951f69dbb52a5bfd84d2dc4913  SuiteSparse-4.5.5.tar.gz
0bdaed29c7770104eb94d9e60a42fe68b5643c8f958aba4cc6d7996888a83ae75a4e509d0c262264c49d5d9b1ca23a958cc71cfaa5e983b0008e65455a987cac  0001-exclude-metis.patch
cd40b696515b26c95298b435a5111e582dc42c2fa2e8ef9889558467d375b1d19452838b9463df66958e73ddb0c8c0191936e3e952586a3c7d345edb08fa7e62  0002-remove-rpath.patch"