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# Copyright 1999-2019 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
)"
LICENSE="openssl"
SLOT="1.0.0"
KEYWORDS="~alpha amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sh ~sparc x86 ~amd64-fbsd ~x86-fbsd ~x86-linux"
IUSE="+asm bindist gmp kerberos rfc3779 sctp cpu_flags_x86_sse2 sslv2 +sslv3 static-libs test +tls-heartbeat vanilla versioned zlib"
RESTRICT="!bindist? ( bindist )"
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(+)?,${MULTILIB_USEDEP}] )
!=dev-libs/openssl-1.0.2*:0"
DEPEND="${RDEPEND}"
BDEPEND="
>=dev-lang/perl-5
sctp? ( >=net-misc/lksctp-tools-1.0.12 )
test? (
sys-apps/diffutils
sys-devel/bc
)"
RESTRICT="test"
# Do not install any docs
DOCS=()
S="${WORKDIR}/${MY_P}"
MULTILIB_WRAPPED_HEADERS=(
usr/include/openssl/opensslconf.h
)
pkg_pretend() {
if has_version "dev-libs/openssl:1.0.0[versioned]" && ! use versioned; then
eerror "You are disabling versioned symbols because of that you have to rebuild all packages depending on OpenSSL!"
fi
}
src_prepare() {
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
if use versioned ; then
eapply "${FILESDIR}"/openssl-1.0.2g-version-script.patch
fi
eapply_user
# disable fips in the build
# make sure the man pages are suffixed #302165
# don't bother building man pages if they're disabled
sed -i \
-e '/DIRS/s: fips : :g' \
-e '/^MANSUFFIX/s:=.*:=ssl:' \
-e '/^MAKEDEPPROG/s:=.*:=$(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}
}
|
