# Contributor: Łukasz Jendrysik <scadu@yandex.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=bison
pkgver=3.0.4
pkgrel=0
pkgdesc="The GNU general-purpose parser generator"
arch="all"
license="GPL-3.0-or-later"
url="https://www.gnu.org/software/bison/bison.html"
makedepends="perl"
depends="m4"
source="ftp://ftp.gnu.org/gnu/bison/${pkgname}-${pkgver}.tar.xz"
subpackages="$pkgname-doc"

_builddir="$srcdir/$pkgname-$pkgver"
prepare() {
	cd "$_builddir"
}

build() {
	cd "$_builddir"
	LIBS="-lrt" ./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--datadir=/usr/share \
		--infodir=/usr/share/info \
		--mandir=/usr/share/man \
		|| return 1
	make || return 1
}

package() {
	cd "$_builddir"
	make DESTDIR="$pkgdir" install || return 1
	rm -rf "$pkgdir"/usr/lib/charset.alias
	rmdir -p "$pkgdir"/usr/lib 2>/dev/null || true
}

md5sums="c342201de104cc9ce0a21e0ad10d4021  bison-3.0.4.tar.xz"
sha256sums="a72428c7917bdf9fa93cb8181c971b6e22834125848cf1d03ce10b1bb0716fe1  bison-3.0.4.tar.xz"
sha512sums="bbdc23e7772e49da1c7c47e66d4e4efbfbfe9b21dbc59bf3ad9a6e573eecac6c9f52c7f11a64be9897e8deb99ef7ba015164aa8232aa391b901dd7db03632412  bison-3.0.4.tar.xz"
