# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=gdb
pkgver=8.2.1
pkgrel=1
pkgdesc="The GNU Debugger"
url="https://www.sourceware.org/gdb/"
arch="all"
license="GPL-3.0"
depends=
makedepends="ncurses-dev expat-dev texinfo readline-dev python3-dev
	zlib-dev autoconf automake libtool linux-headers perl"
options="!check"
subpackages="$pkgname-doc"
source="https://ftp.gnu.org/gnu/$pkgname/$pkgname-$pkgver.tar.xz
	s390x-use-elf-gdb_fpregset_t.patch
	ppc-musl.patch
	ppc-ptregs.patch
	aarch64-headers.patch
	"

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

build () {
	cd "$builddir"
	local _config="
		--build=$CBUILD
		--host=$CHOST
		--prefix=/usr
		--target=$CTARGET
		--with-build-sysroot=$CBUILDROOT
		--with-python=/usr/bin/python3
		--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"

	# avoid generation of mangled and non-mangled objects on ppc64
	[ "$CARCH" = ppc64le ] && _config="$_config --enable-build-with-cxx=no"

	./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
}

sha512sums="2aa81cfd389bb48c35d7d9f95cc10e88b4f7ad4597bdde0f8f1fd312f60f10d9fb2cc6e5a9355227d89ff328f7feb0fc411a69394560cafeb9fa75d35d896d11  gdb-8.2.1.tar.xz
70e7d04e4d72461436da503b5bfa370c5779e03245c521f30e9779d5ff37dbb2d708b05f2afb27f43ad9defc44df4bd979d72f777e744851fdbf156295e1cc9f  s390x-use-elf-gdb_fpregset_t.patch
04911f87904b62dd7662435f9182b20485afb29ddb3d6398a9d31fef13495f7b70639c77fdae3a40e2775e270d7cd40d0cfd7ddf832372b506808d33c8301e01  ppc-musl.patch
b75e1c1ee503a1948a7d5b8d90427b5c7d38ded69978056cee0adca222771a5c95ed1ac73127fcae7b795ea94296344eee5fca47e4cd04b418c164a756fb0933  ppc-ptregs.patch
cd4a22a3ee10c7326edd6a6766c39110ce1400ac7499db7a2140744c05deb573498b0501aad045bccbaea4e87d45b62a758bfe134760ae49a01402697483d601  aarch64-headers.patch"