# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=cmake
pkgver=3.1.0
pkgrel=0
pkgdesc="CMake is a cross-platform open-source make system"
url="http://www.cmake.org"
arch="all"
license="CMake"
depends=
makedepends="ncurses-dev curl-dev expat-dev zlib-dev bzip2-dev libarchive-dev"
subpackages="$pkgname-doc"

case $pkgver in
*.*.*.*) _v=v${pkgver%.*.*};;
*.*.*) _v=v${pkgver%.*};;
esac

source="http://www.cmake.org/files/$_v/cmake-${pkgver}.tar.gz
	"

_builddir="$srcdir/$pkgname-$pkgver"

parallel_opt() {
	local i n
	for i in $MAKEOPTS; do 
		case "$i" in
			-j*) n=${i#-j};;
		esac;
	done
	[ -n "$n" ] && echo "--parallel $n"
}

prepare() {
	cd "$_builddir"
	for i in $source; do
		case $i in
		*.patch) msg $i; patch -p1 -i "$srcdir"/$i || return 1;;
		esac
	done
}

build() {
	cd "$_builddir"
	./bootstrap --prefix=/usr \
		--mandir=/share/man \
		--datadir=/share/$pkgname \
		--docdir=/share/doc/$pkgname \
		--system-libs \
		$(parallel_opt)

	make || return 1
}

package() {
	cd $startdir/src/$pkgname-$pkgver
	make DESTDIR="$pkgdir" install
}

md5sums="188eb7dc9b1b82b363bc51c0d3f1d461  cmake-3.1.0.tar.gz"
sha256sums="8bdc3fa3f2da81bc10c772a6b64cc9052acc2901d42e1e1b2588b40df224aad9  cmake-3.1.0.tar.gz"
sha512sums="9e3288c793c01e0ce48af91c618dc7638623010dfb440fb293393d407b7882c181c9a0f4e3b0a14645b556007e69264e94488e832a421b5cfa96338e0808b030  cmake-3.1.0.tar.gz"