# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=gdb
pkgver=7.12.1
pkgrel=1
pkgdesc="The GNU Debugger"
url="https://www.sourceware.org/gdb/"
arch="all"
license="GPL3"
depends=
makedepends="ncurses-dev expat-dev texinfo readline-dev python2-dev
	zlib-dev autoconf automake libtool linux-headers perl-dev"
subpackages="$pkgname-doc"
source="https://ftp.gnu.org/gnu/$pkgname/$pkgname-$pkgver.tar.xz"
builddir="$srcdir"/$pkgname-$pkgver

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="193453347ddced7acb6b1cd2ee8f2e4b  gdb-7.12.1.tar.xz"
sha256sums="4607680b973d3ec92c30ad029f1b7dbde3876869e6b3a117d8a7e90081113186  gdb-7.12.1.tar.xz"
sha512sums="0ac8d0a495103611ef41167a08313a010dce6ca4c6d827cbe8558a0c1a1a8a6bfa53f1b7704251289cababbfaaf9e075550cdf741a54d6cd9ca3433d910efcd8  gdb-7.12.1.tar.xz"