# Contributor: Łukasz Jendrysik <scadu@yandex.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=mbedtls
pkgver=2.7.5
pkgrel=0
pkgdesc="Light-weight cryptographic and SSL/TLS library"
url="https://tls.mbed.org/"
arch="all"
license="GPL-2.0-or-later Apache-2.0"
makedepends="cmake perl"
subpackages="$pkgname-static $pkgname-dev $pkgname-utils"
source="$pkgname-$pkgver.tar.gz::https://github.com/ARMmbed/$pkgname/archive/$pkgname-$pkgver.tar.gz
	"
builddir="$srcdir/$pkgname-$pkgname-$pkgver"

# secfixes:
#   2.4.2-r0:
#     - CVE-2017-2784
#   2.6.0-r0:
#     - CVE-2017-14032
#   2.7.0-r0:
#     - CVE-2017-18187
#     - CVE-2018-0487
#     - CVE-2018-0488
#   2.7.5-r0:
#     - CVE-2018-0497
#     - CVE-2018-0498

prepare() {
	default_prepare

	# Enable flags for non-embedded systems.
	sed -i \
		-e 's|//\(#define MBEDTLS_THREADING_C\)|\1|' \
		-e 's|//\(#define MBEDTLS_THREADING_PTHREAD\)|\1|' \
		"$builddir"/include/mbedtls/config.h
}

build() {
	cd "$builddir"

	cmake . \
		-DCMAKE_BUILD_TYPE="MinSizeRel" \
		-DCMAKE_INSTALL_PREFIX=/usr \
		-DCMAKE_VERBOSE_MAKEFILE=ON \
		-DUSE_SHARED_MBEDTLS_LIBRARY=ON
	make
}

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

package() {
	cd "$builddir"
	make DESTDIR="$pkgdir" install
}

utils() {
	pkgdesc="Utilities for mbedtls"

	mkdir -p "$subpkgdir"/usr/libexec
	mv "$pkgdir"/usr/bin "$subpkgdir"/usr/libexec/mbedtls
}

static() {
	pkgdesc="Static files for mbedtls"

	mkdir -p "$subpkgdir"/usr/lib
	mv "$pkgdir"/usr/lib/*.a "$subpkgdir"/usr/lib/
	chmod -x "$subpkgdir"/usr/lib/*.a
}

sha512sums="fb1925d59ce8a532791ba73e67e7af334f25bd0a5d8031e9269bf104b3e03153f6b7f3496727d3735a1263e56b4e01403bfa541161d8e918a45312e069bc14e9  mbedtls-2.7.5.tar.gz"