# Maintainer: Pierre Schmitz <pierre@archlinux.de>

# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
#  - set ARM architecture targets

pkgname=openssl-1.1
_pkgname=openssl
_ver=1.1.1u
# use a pacman compatible version scheme
pkgver=${_ver/[a-z]/.${_ver//[0-9.]/}}
pkgrel=1
pkgdesc='The Open Source toolkit for Secure Sockets Layer and Transport Layer Security'
arch=('x86_64')
url='https://www.openssl.org'
license=('custom:BSD')
depends=('glibc')
provides=('libcrypto.so' 'libssl.so')
makedepends=('perl')
source=("https://www.openssl.org/source/${_pkgname}-${_ver}.tar.gz"{,.asc}
        'ca-dir.patch')
sha256sums=('e2f8d84b523eecd06c7be7626830370300fbcc15386bf5142d72758f6963ebc6'
            'SKIP'
            '75aa8c2c638c8a3ebfd9fa146fc61c7ff878fc997dc6aa10d39e4b2415d669b2')
validpgpkeys=('8657ABB260F056B1E5190839D9C4D26D0E604491'
              '7953AC1FBC3DC8B3B292393ED5E9E43F7DF9EE8C'
              'A21FAB74B0088AA361152586B8EF1A6BA9DA2D5C')

prepare() {
	cd "$srcdir/$_pkgname-$_ver"

	# set ca dir to /etc/ssl by default
	patch -p0 -i "$srcdir/ca-dir.patch"
}

build() {
	cd "$srcdir/$_pkgname-$_ver"

	if [ "${CARCH}" == 'armv7h' ]; then
		openssltarget='linux-armv4'
		optflags=''
	elif [ "${CARCH}" == 'aarch64' ]; then
		openssltarget='linux-aarch64'
		optflags='no-afalgeng'
	fi

	# mark stack as non-executable: http://bugs.archlinux.org/task/12434
	./Configure --prefix=/usr --openssldir=/etc/ssl --libdir=lib/openssl-1.1 \
		shared no-ssl3-method ${optflags} "${openssltarget}" \
		"-Wa,--noexecstack ${CPPFLAGS} ${CFLAGS} ${LDFLAGS}"

	make depend
	make
}

check() {
	cd "$srcdir/$_pkgname-$_ver"

	# the test fails due to missing write permissions in /etc/ssl
	# revert this patch for make test
	patch -p0 -R -i "$srcdir/ca-dir.patch"

	make test

	patch -p0 -i "$srcdir/ca-dir.patch"
	# re-run make to re-generate CA.pl from th patched .in file.
	make apps/CA.pl
}

package() {
	cd "$srcdir/$_pkgname-$_ver"

	make DESTDIR="$pkgdir" install_sw

	# Move some files around
	install -m755 -d "$pkgdir/usr/include/openssl-1.1"
	mv "$pkgdir/usr/include/openssl" "$pkgdir/usr/include/openssl-1.1/"
	mv "$pkgdir/usr/lib/openssl-1.1/libcrypto.so.1.1" "$pkgdir/usr/lib/"
	mv "$pkgdir/usr/lib/openssl-1.1/libssl.so.1.1" "$pkgdir/usr/lib/"
	ln -sf ../libssl.so.1.1 "$pkgdir/usr/lib/openssl-1.1/libssl.so"
    ln -sf ../libcrypto.so.1.1 "$pkgdir/usr/lib/openssl-1.1/libcrypto.so"
	mv "$pkgdir/usr/bin/openssl" "$pkgdir/usr/bin/openssl-1.1"

	# Update includedir in .pc files
	sed -e 's|/include$|/include/openssl-1.1|' -i "$pkgdir"/usr/lib/openssl-1.1/pkgconfig/*.pc

	rm -rf "$pkgdir"/{etc,usr/bin/c_rehash}

	install -D -m644 LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}