# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgver=1.1.1
_osslver=${pkgver%.*}
pkgname=openssl$_osslver
pkgrel=0
pkgdesc="Toolkit for SSL v2/v3 and TLS v1"
url="https://www.openssl.org"
arch="all"
license="OpenSSL"
depends_dev="zlib-dev"
makedepends_build="perl"
makedepends_host="zlib-dev linux-headers"
makedepends="$makedepends_host $makedepends_build"
subpackages="$pkgname-dbg $pkgname-dev $pkgname-doc openssl$_osslver-libcrypto:_libcrypto openssl$_osslver-libssl:_libssl"
source="http://www.openssl.org/source/openssl-$pkgver.tar.gz
	"
builddir="$srcdir/openssl-$pkgver"

build() {
	local _target _optflags
	cd "$builddir"

	# openssl will prepend crosscompile always core CC et al
	CC=${CC#${CROSS_COMPILE}}
	CXX=${CXX#${CROSS_COMPILE}}
	CPP=${CPP#${CROSS_COMPILE}}

	# determine target OS for openssl
	case "$CARCH" in
	aarch64*) _target="linux-aarch64" ;;
	arm*)   _target="linux-armv4" ;;
	ppc64le) _target="linux-ppc64le" ;;
	x86)    _target="linux-elf" ;;
	x86_64) _target="linux-x86_64"; _optflags="enable-ec_nistp_64_gcc_128" ;;
	s390x)	_target="linux64-s390x";;
	*)	msg "Unable to determine architecture from (CARCH=$CARCH)" ; return 1 ;;
	esac

	# Configure assumes --options are for it, so can't use
	# gcc's --sysroot fake this by overriding CC
	[ -n "$CBUILDROOT" ] && CC="$CC --sysroot=${CBUILDROOT}"

	perl ./Configure $_target --prefix=/usr \
		--libdir=lib \
		--openssldir=/etc/ssl \
		shared zlib $_optflags \
		-DOPENSSL_NO_ASYNC \
		$CPPFLAGS $CFLAGS $LDFLAGS -Wa,--noexecstack

	make
}

check() {
	cd "$builddir"
	make -j1 test
}

package() {
	cd "$builddir"
	make DESTDIR="$pkgdir" MANDIR=/usr/share/man MANSUFFIX=ssl install
	# remove the script c_rehash
	rm "$pkgdir"/usr/bin/c_rehash
}

_libcrypto() {
	pkgdesc="Crypto library from openssl"

	mkdir -p "$subpkgdir"/lib "$subpkgdir"/usr/lib
	for i in "$pkgdir"/usr/lib/libcrypto*; do
		mv $i "$subpkgdir"/lib/
		ln -s ../../lib/${i##*/} "$subpkgdir"/usr/lib/${i##*/}
	done
	mv "$pkgdir"/usr/lib/engines-$_osslver "$subpkgdir"/usr/lib/
}

_libssl() {
	pkgdesc="SSL shared libraries"

	mkdir -p "$subpkgdir"/lib "$subpkgdir"/usr/lib
	for i in "$pkgdir"/usr/lib/libssl*; do
		mv $i "$subpkgdir"/lib/
		ln -s ../../lib/${i##*/} "$subpkgdir"/usr/lib/${i##*/}
	done
}

sha512sums="c0284a4fe84bdf765ca5bc5148da4441ffc36392cfecaf9d372af00cf93b6de5681cab1248b6f8246474532155dc205da5ad49549ad7c61c07c917145e7c9c71  openssl-1.1.1.tar.gz"