# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=binutils
pkgver=2.27
pkgrel=0
pkgdesc="Tools necessary to build programs"
url="http://www.gnu.org/software/binutils/"
depends=""
makedepends="bison flex texinfo zlib-dev"
arch="all"
license="GPL2 GPL3+ LGPL2 BSD"
subpackages="$pkgname-dev $pkgname-doc $pkgname-libs $pkgname-gold"

if [ "$CHOST" != "$CTARGET" ]; then
	pkgname="$pkgname-$CTARGET_ARCH"
	subpackages=""
	sonameprefix="$pkgname:"
fi

source="http://ftp.gnu.org/gnu/binutils/binutils-$pkgver.tar.bz2
	binutils-ld-fix-static-linking.patch
	hash-style-gnu.patch
	"

builddir="$srcdir/binutils-$pkgver"

build() {
	local _sysroot=/
	local _cross_configure="--enable-install-libiberty"

	if [ "$CHOST" != "$CTARGET" ]; then
		_sysroot="$CBUILDROOT"
		_cross_configure="--disable-install-libiberty"
	fi

	cd "$builddir"
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--target=$CTARGET \
		--with-build-sysroot="$CBUILDROOT" \
		--with-sysroot=$_sysroot \
		--prefix=/usr \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--disable-multilib \
		--enable-shared \
		--enable-ld=default \
		--enable-gold=yes \
		--enable-64-bit-bfd \
		--enable-plugins \
		--enable-relro \
		$_cross_configure \
		--disable-werror \
		--disable-nls \
		--with-system-zlib \
		|| return 1
	make || return 1
}

package() {
	cd "$builddir"
	make install DESTDIR="$pkgdir" || return 1
	if [ -d "$pkgdir"/usr/lib64 ]; then
		mv "$pkgdir"/usr/lib64/* "$pkgdir"/usr/lib/
		rmdir "$pkgdir"/usr/lib64
	fi
	if [ "$CHOST" != "$CTARGET" ]; then
		# creating cross tools: remove any files that would conflict
		# with the native tools, or other cross tools
		rm -r "$pkgdir"/usr/share
		rm -f "$pkgdir"/usr/lib/libiberty.a
	fi
}

libs() {
	pkgdesc="Runtime libraries from binutils - libbfd and libopcodes"

	mkdir -p "$subpkgdir"/usr/lib
	mv "$pkgdir"/usr/lib/lib*.so "$subpkgdir"/usr/lib/ || return 1
}

gold() {
	pkgdesc="GNU binutils - gold linker"

	if [ -e "$pkgdir"/usr/bin/ld.gold ]; then
		mkdir -p "$subpkgdir"/usr/bin
		mv "$pkgdir"/usr/bin/ld.gold "$subpkgdir"/usr/bin
	fi
	mkdir -p "$subpkgdir"/usr/$CTARGET/bin
	mv "$pkgdir"/usr/$CTARGET/bin/ld.gold "$subpkgdir"/usr/$CTARGET/bin/ld.gold
}

md5sums="2869c9bf3e60ee97c74ac2a6bf4e9d68  binutils-2.27.tar.bz2
c9f308494b87c243f121a56d58f2da87  binutils-ld-fix-static-linking.patch
686071a371b6d7aaad86c3a5c09ba6d3  hash-style-gnu.patch"
sha256sums="369737ce51587f92466041a97ab7d2358c6d9e1b6490b3940eb09fb0a9a6ac88  binutils-2.27.tar.bz2
d5c5581d0ba04ef2e3690f6fb57435bf7ce343f2376fe972a2a693c5429eec9c  binutils-ld-fix-static-linking.patch
d30633153c41f0a59956f4d49ad12c0b53dabfd9f48175d0db0a1a5f2263cdfc  hash-style-gnu.patch"
sha512sums="cf276f84935312361a2ca077e04d0b469d23a3aed979d8ba5d92ea590904ffb2c2e7ed12cc842822bfc402836be86f479660cef3791aa62f3753d8a1a6f564cb  binutils-2.27.tar.bz2
ecee33b0e435aa704af1c334e560f201638ff79e199aa11ed78a72f7c9b46f85fbb227af5748e735fd681d1965fcc42ac81b0c8824e540430ce0c706c81e8b49  binutils-ld-fix-static-linking.patch
24e853bf4b58621a77921087e599da2ace47ba3079e2d50fb5d08ae399be5f060c5fdd7f65257bcc0526aebc66e68b98aafd45d714c035da8ea2bdc3d8d4e375  hash-style-gnu.patch"