# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=gdb
pkgver=7.12
pkgrel=0
pkgdesc="The GNU Debugger"
url="http://sources.redhat.com/gdb/"
arch="all"
license="GPL3"
depends=
makedepends="ncurses-dev expat-dev texinfo readline-dev python2-dev
	zlib-dev autoconf automake libtool linux-headers"
subpackages="$pkgname-doc"
source="http://ftp.gnu.org/gnu/$pkgname/$pkgname-$pkgver.tar.xz
	"

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

build () {
	cd "$_builddir"
	local _config="
		--build=$CBUILD
		--host=$CHOST
		--prefix=/usr
		--target=$CTARGET
		--with-build-sysroot=$CBUILDROOT
		--disable-nls
		--disable-werror
		--mandir=/usr/share/man
		--infodir=/usr/share/info"

	# use system readline if not cross compiling
	[ "$CBUILD" = "$CHOST" ] && _config="$_config --with-system-readline"

	# use system zlib if not cross compiling
	[ "$CBUILD" = "$CHOST" ] && _config="$_config --with-system-zlib"

	# gdb server does not compile with musl
	[ "$CTARGET_LIBC" = musl ] &&  _config="$_config --disable-gdbserver"

	./configure $_config || return 1
	(cd opcodes && ./configure $_config) || return 1
	make || return 1
}

package() {
	cd "$_builddir"
	make DESTDIR="$pkgdir" install || return 1

	# resolve conflict with binutils-doc
	rm -f "$pkgdir"/usr/share/info/bfd.info
	rm -f "$pkgdir"/usr/share/info/dir

	# those are provided by binutils
	rm -rf "$pkgdir"/usr/include
	rm -rf "$pkgdir"/usr/lib
}

md5sums="a0a3a00f7499b0c5278ba8676745d180  gdb-7.12.tar.xz"
sha256sums="834ff3c5948b30718343ea57b11cbc3235d7995c6a4f3a5cecec8c8114164f94  gdb-7.12.tar.xz"
sha512sums="f610338b3a24dfb387c295431d806a0c1375e8ce51b8dd8bbfd2efc4612d0c0ed40ad4393508afca0071eca70688f62bc4f199da5e75ad16f64d91c3bc046033  gdb-7.12.tar.xz"