# Maintainer: Timo Teras <timo.teras@iki.fi>
pkgname=openssl
pkgver=1.0.2a
pkgrel=0
pkgdesc="Toolkit for SSL v2/v3 and TLS v1"
url="http://openssl.org"
depends=
makedepends_build="perl"
makedepends_host="zlib-dev"
makedepends="$makedepends_host $makedepends_build"
depends_dev="zlib-dev"
arch="all"
license="openssl"

subpackages="$pkgname-dev $pkgname-doc libcrypto1.0:libcrypto libssl1.0:libssl"

source="http://www.openssl.org/source/${pkgname}-${pkgver}.tar.gz
	0001-fix-manpages.patch
	0002-busybox-basename.patch
	0003-use-termios.patch
	0004-fix-default-ca-path-for-apps.patch
	0005-fix-parallel-build.patch
	0006-add-ircv3-tls-3.1-extension-support-to-s_client.patch
	0007-reimplement-c_rehash-in-C.patch
	0008-maintain-abi-compat-with-no-freelist-and-regular-bui.patch
	0009-crypto-hmac-support-EVP_MD_CTX_FLAG_ONESHOT-and-set-.patch
	0010-backport-changes-from-upstream-padlock-module.patch
	0011-engines-e_padlock-implement-sha1-sha224-sha256-accel.patch
	0012-crypto-engine-autoload-padlock-dynamic-engine.patch
	"

_builddir="$srcdir"/$pkgname-$pkgver

prepare() {
        cd "$_builddir"
        for patch in $source; do
                case $patch in
                *.patch)
                        msg "Applying patch $patch"
                        patch -p1 -i "$srcdir"/$patch || return 1
                        ;;
                esac
        done

	# force generate apps, due to c_rehash patch
	rm -rf "$_builddir"/apps/progs.h
}

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 "$CARCH" in
	x86)    _target="linux-elf" ;;
	x86_64) _target="linux-x86_64"; _optflags="enable-ec_nistp_64_gcc_128" ;;
	arm*)   _target="linux-armv4" ;;
	*)	msg "Unable to determine architecture from (CARCH=$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 enable-montasm enable-md2 \
		-DOPENSSL_NO_BUF_FREELISTS \
		-Wa,--noexecstack \
                $_optflags \
		|| return 1

	make && make build-shared || return 1
}

package() {
	cd "$_builddir"
	make INSTALL_PREFIX="$pkgdir" MANDIR=/usr/share/man install || return 1

	# c_rehash compat link
	ln -sf openssl "$pkgdir"/usr/bin/c_rehash

	# rename man pages that conflict with man-pages
	local m
	for m in rand.3 err.3 threads.3 passwd.1; do
		mv "$pkgdir"/usr/share/man/man${m/*.}/$m \
		   "$pkgdir"/usr/share/man/man${m/*.}/openssl-$m \
			|| return 1
	done
}

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 "$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
}

md5sums="a06c547dac9044161a477211049f60ef  openssl-1.0.2a.tar.gz
0df9ba76033b23ab881216d4f469c81e  0001-fix-manpages.patch
67bdfe450143a41042d2c318003e963a  0002-busybox-basename.patch
84c03f201f55ca7fbfde364cfdfc9cf4  0003-use-termios.patch
451efb6471e55a57064b73bfe6edddee  0004-fix-default-ca-path-for-apps.patch
9efaeff0a5246f6ec38189ae249dabbb  0005-fix-parallel-build.patch
5a5753f52b9f54f769f1ad915d0119bd  0006-add-ircv3-tls-3.1-extension-support-to-s_client.patch
106b2c7590d49a28c782cf3f5d623543  0007-reimplement-c_rehash-in-C.patch
7a2f9c883ecdfca3087062df4a68150a  0008-maintain-abi-compat-with-no-freelist-and-regular-bui.patch
25091afb907de2b504f8bad6bf70002c  0009-crypto-hmac-support-EVP_MD_CTX_FLAG_ONESHOT-and-set-.patch
aa16c89b283faf0fe546e3f897279c44  0010-backport-changes-from-upstream-padlock-module.patch
57cca845e22c178c3b317010be56edf0  0011-engines-e_padlock-implement-sha1-sha224-sha256-accel.patch
2ac874d1249f5f68d8c7cd58d157d29a  0012-crypto-engine-autoload-padlock-dynamic-engine.patch"
sha256sums="15b6393c20030aab02c8e2fe0243cb1d1d18062f6c095d67bca91871dc7f324a  openssl-1.0.2a.tar.gz
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b449fb998b5f60a3a1779ac2f432b2c7f08ae52fc6dfa98bca37d735f863d400  0002-busybox-basename.patch
c3e6a9710726dac72e3eeffd78961d3bae67a480f6bde7890e066547da25cdfd  0003-use-termios.patch
d438a36b2b0adf342ebef4b5e9793bcdae3b3027061100f660749c322acbe93d  0004-fix-default-ca-path-for-apps.patch
3ee86d6e2d3e4d21cd6b8b996f8ec033c0c792a32c908a440f39f20f2c026aff  0005-fix-parallel-build.patch
9baecc8024bd5004ef045c6c53537f7453029c1e273874ce639834145564ca6d  0006-add-ircv3-tls-3.1-extension-support-to-s_client.patch
c934b5d1a2cb58b5235da2dfee423f0f66bb83e1d479f511b444751899637c37  0007-reimplement-c_rehash-in-C.patch
1030f885dc76f352854a7a95d73e68cfd1479c5f9ee198d6afef6b0755ee1c81  0008-maintain-abi-compat-with-no-freelist-and-regular-bui.patch
2eddcb7ab342285cb637ce6b6be143cca835f449f35dd9bb8c7b9167ba2117a7  0009-crypto-hmac-support-EVP_MD_CTX_FLAG_ONESHOT-and-set-.patch
aee88a24622ce9d71e38deeb874e58435dcf8ff5690f56194f0e4a00fb09b260  0010-backport-changes-from-upstream-padlock-module.patch
c10b8aaf56a4f4f79ca195fc587e0bb533f643e777d7a3e6fb0350399a6060ea  0011-engines-e_padlock-implement-sha1-sha224-sha256-accel.patch
2f7c850af078a3ae71b2dd38d5d0b3964ea4262e52673e36ff33498cc6223e6c  0012-crypto-engine-autoload-padlock-dynamic-engine.patch"
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