# Contributor: Łukasz Jendrysik <scadu@yandex.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=bison
pkgver=3.0.4
pkgrel=1
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"
checkdepends="bison flex"
[ -n "$BOOTSTRAP" ] && options="!check"
source="ftp://ftp.gnu.org/gnu/bison/${pkgname}-${pkgver}.tar.xz"
subpackages="$pkgname-doc"

build() {
	cd "$builddir"
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--datadir=/usr/share \
		--infodir=/usr/share/info \
		--mandir=/usr/share/man
	make
}

check() {
	cd "$builddir"
	make check
}

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

sha512sums="bbdc23e7772e49da1c7c47e66d4e4efbfbfe9b21dbc59bf3ad9a6e573eecac6c9f52c7f11a64be9897e8deb99ef7ba015164aa8232aa391b901dd7db03632412  bison-3.0.4.tar.xz"