[gentoo-commits] repo/gentoo:master commit in: dev-libs/openssl-compat/

["Thomas Deutschmann" <whissi@gentoo.org>]

commit:     55191829ad11e7f0e48e90e0a3e80c1b9f418d9b
Author:     Thomas Deutschmann <whissi <AT> gentoo <DOT> org>
AuthorDate: Fri May  8 23:27:36 2020 +0000
Commit:     Thomas Deutschmann <whissi <AT> gentoo <DOT> org>
CommitDate: Fri May  8 23:27:54 2020 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=55191829

dev-libs/openssl-compat: use versioned symbols for OpenSSL binary compatibility

Closes: https://bugs.gentoo.org/720226
Package-Manager: Portage-2.3.99, Repoman-2.3.22
Signed-off-by: Thomas Deutschmann <whissi <AT> gentoo.org>

 dev-libs/openssl-compat/Manifest                   |   1 +
 .../openssl-compat/openssl-compat-1.0.2u-r1.ebuild | 249 +++++++++++++++++++++
 2 files changed, 250 insertions(+)

diff --git a/dev-libs/openssl-compat/Manifest b/dev-libs/openssl-compat/Manifest
index f8e304a6376..1d79926b78f 100644
--- a/dev-libs/openssl-compat/Manifest
+++ b/dev-libs/openssl-compat/Manifest
@@ -2,3 +2,4 @@ DIST openssl-0.9.8zh.tar.gz 3818524 BLAKE2B 610bb4858900983cf4519fa8b63f1e03b384
 DIST openssl-1.0.2-patches-1.5.tar.xz 12404 BLAKE2B 6c1b8c28f339f539b2ab8643379502a24cf62bffde00041dce54d5dd9e8d2620b181362ee5464b0ab32ba4948e209697bfabadbea2944a409a1009100d298f24 SHA512 5725e2d9d1ee8cc074bcef3bed61c71bdab2ff1c114362110c3fb8da11ad5bc8f2ff28e90a293f5f3a5cf96ecda54dffdb7ab3fb3f8b23ef6472250dc3037659
 DIST openssl-1.0.2t-bindist-1.0.tar.xz 13872 BLAKE2B b2aade96a6e0ca6209a39e205b1c838de945903fcf959c62cc29ddcd1a0cb360fc5db234df86860a6a4c096f5ecc237611e4c2946b986a5500c24ba93c208ef4 SHA512 a48a7efb9b973b865bcc5009d450b428ed6b4b95e4cefe70c51056e47392c8a7bec58215168d8b07712419dc74646c2bd2fd23bcfbba2031376e292249a6b1b6
 DIST openssl-1.0.2u.tar.gz 5355412 BLAKE2B b2ff2a10e5851af5aca4093422a9a072c794e87b997263826c1c35910c040f695fac63decac5856cb49399ed03d410f97701d9fd4e1ebfbcacd8f3a74ce8bf57 SHA512 c455bb309e20e2c2d47fdc5619c734d107d5c8c38c1409903ce979acc120b0d5fa0312917c0aa0d630e402d092a703d4249643f36078e8528a3cafc9dac6ab32
+DIST openssl-compat-1.0.2u-versioned-symbols.patch.gz 24633 BLAKE2B 6bfad4ad27dbca0bd85bfd9521ffc844c3e93e6a1cca7c814edd49affc60ece1c706dd3aa7be2ce80857532531eac6f0f03f43c0be22a769d00d9241686eff71 SHA512 3d85aa34f2491e0e36eedc45829709e0fb552f6d558c2726b59dafa98c3e679b88497f3f7399d7565d88e727591e7d9b12f5b1e27116ba19b9a661d7f75b07a9

diff --git a/dev-libs/openssl-compat/openssl-compat-1.0.2u-r1.ebuild b/dev-libs/openssl-compat/openssl-compat-1.0.2u-r1.ebuild
new file mode 100644
index 00000000000..2885b3e2a41
--- /dev/null
+++ b/dev-libs/openssl-compat/openssl-compat-1.0.2u-r1.ebuild
@@ -0,0 +1,249 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+inherit flag-o-matic toolchain-funcs multilib multilib-minimal
+
+# openssl-1.0.2-patches-1.6 contain additional CVE patches
+# which got fixed with this release.
+# Please use 1.7 version number when rolling a new tarball!
+PATCH_SET="openssl-1.0.2-patches-1.5"
+
+MY_P=openssl-${PV/_/-}
+
+# This patch set is based on the following files from Fedora 25,
+# see https://src.fedoraproject.org/rpms/openssl/blob/25/f/openssl.spec
+# for more details:
+# - hobble-openssl (SOURCE1)
+# - ec_curve.c (SOURCE12) -- MODIFIED
+# - ectest.c (SOURCE13)
+# - openssl-1.1.1-ec-curves.patch (PATCH37) -- MODIFIED
+BINDIST_PATCH_SET="openssl-1.0.2t-bindist-1.0.tar.xz"
+
+DESCRIPTION="full-strength general purpose cryptography library (including SSL and TLS)"
+HOMEPAGE="https://www.openssl.org/"
+SRC_URI="mirror://openssl/source/${MY_P}.tar.gz
+	bindist? (
+		mirror://gentoo/${BINDIST_PATCH_SET}
+		https://dev.gentoo.org/~whissi/dist/openssl/${BINDIST_PATCH_SET}
+	)
+	!vanilla? (
+		mirror://gentoo/${PATCH_SET}.tar.xz
+		https://dev.gentoo.org/~chutzpah/dist/openssl/${PATCH_SET}.tar.xz
+		https://dev.gentoo.org/~whissi/dist/openssl/${PATCH_SET}.tar.xz
+		https://dev.gentoo.org/~polynomial-c/dist/${PATCH_SET}.tar.xz
+	)
+	https://dev.gentoo.org/~whissi/dist/openssl/openssl-compat-1.0.2u-versioned-symbols.patch.gz"
+
+LICENSE="openssl"
+SLOT="1.0.0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x86-linux"
+IUSE="+asm bindist gmp kerberos rfc3779 sctp cpu_flags_x86_sse2 sslv2 +sslv3 static-libs test +tls-heartbeat vanilla zlib"
+
+RESTRICT="!bindist? ( bindist )
+	test"
+
+RDEPEND="gmp? ( >=dev-libs/gmp-5.1.3-r1[static-libs(+)?,${MULTILIB_USEDEP}] )
+	kerberos? ( >=app-crypt/mit-krb5-1.11.4[${MULTILIB_USEDEP}] )
+	zlib? ( >=sys-libs/zlib-1.2.8-r1[static-libs(+)?,${MULTILIB_USEDEP}] )
+	!=dev-libs/openssl-1.0.2*:0
+	!dev-libs/openssl:1.0.0"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	>=dev-lang/perl-5
+	sctp? ( >=net-misc/lksctp-tools-1.0.12 )
+	test? (
+		sys-apps/diffutils
+		sys-devel/bc
+	)"
+
+# Do not install any docs
+DOCS=()
+
+S="${WORKDIR}/${MY_P}"
+
+MULTILIB_WRAPPED_HEADERS=(
+	usr/include/openssl/opensslconf.h
+)
+
+src_prepare() {
+	mv "${WORKDIR}"/openssl-compat-1.0.2u-versioned-symbols.patch "${WORKDIR}"/patch || die
+
+	if use bindist; then
+		mv "${WORKDIR}"/bindist-patches/hobble-openssl "${WORKDIR}" || die
+		bash "${WORKDIR}"/hobble-openssl || die
+
+		cp -f "${WORKDIR}"/bindist-patches/ec_curve.c "${S}"/crypto/ec/ || die
+		cp -f "${WORKDIR}"/bindist-patches/ectest.c "${S}"/crypto/ec/ || die
+
+		eapply "${WORKDIR}"/bindist-patches/ec-curves.patch
+
+		# Also see the configure parts below:
+		# enable-ec \
+		# $(use_ssl !bindist ec2m) \
+		# $(use_ssl !bindist srp) \
+	fi
+
+	# keep this in sync with app-misc/c_rehash
+	SSL_CNF_DIR="/etc/ssl"
+
+	# Make sure we only ever touch Makefile.org and avoid patching a file
+	# that gets blown away anyways by the Configure script in src_configure
+	rm -f Makefile
+
+	if ! use vanilla ; then
+		eapply "${WORKDIR}"/patch/*.patch
+	fi
+
+	eapply_user
+
+	# disable fips in the build
+	# make sure the man pages are suffixed #302165
+	# don't bother building man pages if they're disabled
+	sed -i \
+		-e '/DIRS/s: fips : :g' \
+		-e '/^MANSUFFIX/s:=.*:=ssl:' \
+		-e '/^MAKEDEPPROG/s:=.*:=$(CC):' \
+		-e $(has noman FEATURES \
+			&& echo '/^install:/s:install_docs::' \
+			|| echo '/^MANDIR=/s:=.*:='${EPREFIX}'/usr/share/man:') \
+		Makefile.org \
+		|| die
+	# show the actual commands in the log
+	sed -i '/^SET_X/s:=.*:=set -x:' Makefile.shared
+
+	# since we're forcing $(CC) as makedep anyway, just fix
+	# the conditional as always-on
+	# helps clang (#417795), and versioned gcc (#499818)
+	# this breaks build with 1.0.2p, not sure if it is needed anymore
+	#sed -i 's/expr.*MAKEDEPEND.*;/true;/' util/domd || die
+
+	# quiet out unknown driver argument warnings since openssl
+	# doesn't have well-split CFLAGS and we're making it even worse
+	# and 'make depend' uses -Werror for added fun (#417795 again)
+	[[ ${CC} == *clang* ]] && append-flags -Qunused-arguments
+
+	# allow openssl to be cross-compiled
+	cp "${FILESDIR}"/gentoo.config-1.0.2 gentoo.config || die
+	chmod a+rx gentoo.config || die
+
+	append-flags -fno-strict-aliasing
+	append-flags $(test-flags-CC -Wa,--noexecstack)
+	append-cppflags -DOPENSSL_NO_BUF_FREELISTS
+
+	sed -i '1s,^:$,#!'${EPREFIX}'/usr/bin/perl,' Configure #141906
+	# The config script does stupid stuff to prompt the user.  Kill it.
+	sed -i '/stty -icanon min 0 time 50; read waste/d' config || die
+	./config --test-sanity || die "I AM NOT SANE"
+
+	multilib_copy_sources
+}
+
+multilib_src_configure() {
+	unset APPS #197996
+	unset SCRIPTS #312551
+	unset CROSS_COMPILE #311473
+
+	tc-export CC AR RANLIB RC
+
+	# Clean out patent-or-otherwise-encumbered code
+	# Camellia: Royalty Free            https://en.wikipedia.org/wiki/Camellia_(cipher)
+	# IDEA:     Expired                 https://en.wikipedia.org/wiki/International_Data_Encryption_Algorithm
+	# EC:       ????????? ??/??/2015    https://en.wikipedia.org/wiki/Elliptic_Curve_Cryptography
+	# MDC2:     Expired                 https://en.wikipedia.org/wiki/MDC-2
+	# RC5:      Expired                 https://en.wikipedia.org/wiki/RC5
+
+	use_ssl() { usex $1 "enable-${2:-$1}" "no-${2:-$1}" " ${*:3}" ; }
+	echoit() { echo "$@" ; "$@" ; }
+
+	local krb5=$(has_version app-crypt/mit-krb5 && echo "MIT" || echo "Heimdal")
+
+	# See if our toolchain supports __uint128_t.  If so, it's 64bit
+	# friendly and can use the nicely optimized code paths. #460790
+	local ec_nistp_64_gcc_128
+	# Disable it for now though #469976
+	#if ! use bindist ; then
+	#	echo "__uint128_t i;" > "${T}"/128.c
+	#	if ${CC} ${CFLAGS} -c "${T}"/128.c -o /dev/null >&/dev/null ; then
+	#		ec_nistp_64_gcc_128="enable-ec_nistp_64_gcc_128"
+	#	fi
+	#fi
+
+	# https://github.com/openssl/openssl/issues/2286
+	if use ia64 ; then
+		replace-flags -g3 -g2
+		replace-flags -ggdb3 -ggdb2
+	fi
+
+	local sslout=$(./gentoo.config)
+	einfo "Use configuration ${sslout:-(openssl knows best)}"
+	local config="Configure"
+	[[ -z ${sslout} ]] && config="config"
+
+	# Fedora hobbled-EC needs 'no-ec2m', 'no-srp'
+	# Make sure user flags don't get added *yet* to avoid duplicated
+	# flags.
+	CFLAGS= LDFLAGS= echoit \
+	./${config} \
+		${sslout} \
+		$(use cpu_flags_x86_sse2 || echo "no-sse2") \
+		enable-camellia \
+		enable-ec \
+		$(use_ssl !bindist ec2m) \
+		$(use_ssl !bindist srp) \
+		${ec_nistp_64_gcc_128} \
+		enable-idea \
+		enable-mdc2 \
+		enable-rc5 \
+		enable-tlsext \
+		$(use_ssl asm) \
+		$(use_ssl gmp gmp -lgmp) \
+		$(use_ssl kerberos krb5 --with-krb5-flavor=${krb5}) \
+		$(use_ssl rfc3779) \
+		$(use_ssl sctp) \
+		$(use_ssl sslv2 ssl2) \
+		$(use_ssl sslv3 ssl3) \
+		$(use_ssl tls-heartbeat heartbeats) \
+		$(use_ssl zlib) \
+		--prefix="${EPREFIX}"/usr \
+		--openssldir="${EPREFIX}"${SSL_CNF_DIR} \
+		--libdir=$(get_libdir) \
+		shared threads \
+		|| die
+
+	# Clean out hardcoded flags that openssl uses
+	local DEFAULT_CFLAGS=$(grep ^CFLAG= Makefile | LC_ALL=C sed \
+		-e 's:^CFLAG=::' \
+		-e 's:\(^\| \)-fomit-frame-pointer::g' \
+		-e 's:\(^\| \)-O[^ ]*::g' \
+		-e 's:\(^\| \)-march=[^ ]*::g' \
+		-e 's:\(^\| \)-mcpu=[^ ]*::g' \
+		-e 's:\(^\| \)-m[^ ]*::g' \
+		-e 's:^ *::' \
+		-e 's: *$::' \
+		-e 's: \+: :g' \
+		-e 's:\\:\\\\:g'
+	)
+
+	# Now insert clean default flags with user flags
+	sed -i \
+		-e "/^CFLAG/s|=.*|=${DEFAULT_CFLAGS} ${CFLAGS}|" \
+		-e "/^LDFLAGS=/s|=[[:space:]]*$|=${LDFLAGS}|" \
+		Makefile || die
+}
+
+multilib_src_compile() {
+	# depend is needed to use $confopts; it also doesn't matter
+	# that it's -j1 as the code itself serializes subdirs
+	emake -j1 V=1 depend
+	emake build_libs
+}
+
+multilib_src_test() {
+	emake -j1 test
+}
+
+multilib_src_install() {
+	dolib.so lib{crypto,ssl}.so.${SLOT}
+}