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# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI="7"
inherit edo flag-o-matic toolchain-funcs multilib-minimal verify-sig
MY_P=openssl-${PV/_/-}
DESCRIPTION="full-strength general purpose cryptography library (including SSL and TLS)"
HOMEPAGE="https://www.openssl.org/"
SRC_URI="mirror://openssl/source/${MY_P}.tar.gz
https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${MY_P}-test-fixes-expiry.patch.xz
verify-sig? ( mirror://openssl/source/${MY_P}.tar.gz.asc )"
VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/openssl.org.asc
LICENSE="openssl"
SLOT="1.1"
[[ "${PV}" = *_pre* ]] || \
KEYWORDS="~amd64 ~x86"
IUSE="+asm rfc3779 sctp cpu_flags_x86_sse2 sslv3 test tls-compression tls-heartbeat vanilla verify-sig weak-ssl-ciphers"
RESTRICT="!test? ( test )"
RDEPEND=">=app-misc/c_rehash-1.7-r1
tls-compression? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] )
!=dev-libs/openssl-1.1*"
DEPEND="${RDEPEND}"
BDEPEND="
>=dev-lang/perl-5
sctp? ( >=net-misc/lksctp-tools-1.0.12 )
test? (
sys-apps/diffutils
sys-devel/bc
kernel_linux? ( sys-process/procps )
)
verify-sig? ( sec-keys/openpgp-keys-openssl )"
PDEPEND="app-misc/ca-certificates"
# Do not install any docs
DOCS=()
PATCHES=(
"${FILESDIR}"/openssl-1.1.0j-parallel_install_fix.patch #671602
"${FILESDIR}"/openssl-1.1.1i-riscv32.patch
"${WORKDIR}"/${MY_P}-test-fixes-expiry.patch
)
S="${WORKDIR}/${MY_P}"
MULTILIB_WRAPPED_HEADERS=(
usr/include/openssl/opensslconf.h
)
pkg_setup() {
[[ ${MERGE_TYPE} == binary ]] && return
# must check in pkg_setup; sysctl don't work with userpriv!
if use test && use sctp; then
# test_ssl_new will fail with "Ensure SCTP AUTH chunks are enabled in kernel"
# if sctp.auth_enable is not enabled.
local sctp_auth_status=$(sysctl -n net.sctp.auth_enable 2>/dev/null)
if [[ -z "${sctp_auth_status}" ]] || [[ ${sctp_auth_status} != 1 ]]; then
die "FEATURES=test with USE=sctp requires net.sctp.auth_enable=1!"
fi
fi
}
src_unpack() {
# Can delete this once test fix patch is dropped
if use verify-sig ; then
# Needed for downloaded patch (which is unsigned, which is fine)
verify-sig_verify_detached "${DISTDIR}"/${P}.tar.gz{,.asc}
fi
default
}
src_prepare() {
# allow openssl to be cross-compiled
cp "${FILESDIR}"/gentoo.config-1.0.2 gentoo.config || die
chmod a+rx gentoo.config || die
# 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
if [[ $(declare -p PATCHES 2>/dev/null) == "declare -a"* ]] ; then
[[ ${#PATCHES[@]} -gt 0 ]] && eapply "${PATCHES[@]}"
fi
fi
eapply_user #332661
if use test && use sctp && has network-sandbox ${FEATURES}; then
ebegin "Disabling test '80-test_ssl_new.t' which is known to fail with FEATURES=network-sandbox"
rm test/recipes/80-test_ssl_new.t || die
eend $?
fi
# make sure the man pages are suffixed #302165
# don't bother building man pages if they're disabled
# Make DOCDIR Gentoo compliant
sed -i \
-e '/^MANSUFFIX/s:=.*:=ssl:' \
-e '/^MAKEDEPPROG/s:=.*:=$(CC):' \
-e $(has noman FEATURES \
&& echo '/^install:/s:install_docs::' \
|| echo '/^MANDIR=/s:=.*:='${EPREFIX}'/usr/share/man:') \
-e "/^DOCDIR/s@\$(BASENAME)@&-${PVR}@" \
Configurations/unix-Makefile.tmpl \
|| 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
# We really, really need to build OpenSSL w/ strict aliasing disabled.
# It's filled with violations and it *will* result in miscompiled
# code. This has been in the ebuild for > 10 years but even in 2022,
# it's still relevant:
# - https://github.com/llvm/llvm-project/issues/55255
# - https://github.com/openssl/openssl/issues/18225
# Don't remove the no strict aliasing bits below!
filter-flags -fstrict-aliasing
append-flags -fno-strict-aliasing
append-cppflags -DOPENSSL_NO_BUF_FREELISTS
append-flags $(test-flags-CC -Wa,--noexecstack)
# Prefixify Configure shebang (#141906)
sed \
-e "1s,/usr/bin/env,${EPREFIX}&," \
-i Configure || die
# Remove test target when FEATURES=test isn't set
if ! use test ; then
sed \
-e '/^$config{dirs}/s@ "test",@@' \
-i Configure || die
fi
if use prefix && [[ ${CHOST} == *-solaris* ]] ; then
# use GNU ld full option, not to confuse it on Solaris
sed -i \
-e 's/-Wl,-M,/-Wl,--version-script=/' \
-e 's/-Wl,-h,/-Wl,--soname=/' \
Configurations/10-main.conf || die
# fix building on Solaris 10
# https://github.com/openssl/openssl/issues/6333
sed -i \
-e 's/-lsocket -lnsl -ldl/-lsocket -lnsl -ldl -lrt/' \
Configurations/10-main.conf || die
fi
# 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
use_ssl() { usex $1 "enable-${2:-$1}" "no-${2:-$1}" " ${*:3}" ; }
local krb5=$(has_version app-crypt/mit-krb5 && echo "MIT" || echo "Heimdal")
local sslout=$(./gentoo.config)
einfo "Use configuration ${sslout:-(openssl knows best)}"
local config="Configure"
[[ -z ${sslout} ]] && config="config"
# "disable-deprecated" option breaks too many consumers.
# Don't set it without thorough revdeps testing.
# Make sure user flags don't get added *yet* to avoid duplicated
# flags.
CFLAGS= LDFLAGS= edo ./${config} \
${sslout} \
$(use cpu_flags_x86_sse2 || echo "no-sse2") \
enable-camellia \
enable-ec \
enable-ec2m \
enable-sm2 \
enable-srp \
$(use elibc_musl && echo "no-async") \
enable-ec_nistp_64_gcc_128 \
enable-idea \
enable-mdc2 \
enable-rc5 \
$(use_ssl sslv3 ssl3) \
$(use_ssl sslv3 ssl3-method) \
$(use_ssl asm) \
$(use_ssl rfc3779) \
$(use_ssl sctp) \
$(use test || echo "no-tests") \
$(use_ssl tls-compression zlib) \
$(use_ssl tls-heartbeat heartbeats) \
$(use_ssl weak-ssl-ciphers) \
--prefix="${EPREFIX}"/usr \
--openssldir="${EPREFIX}"${SSL_CNF_DIR} \
--libdir=$(get_libdir) \
shared threads
# Clean out hardcoded flags that openssl uses
local DEFAULT_CFLAGS=$(grep ^CFLAGS= Makefile | LC_ALL=C sed \
-e 's:^CFLAGS=::' \
-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: *$::' \
-e 's: \+: :g' \
-e 's:\\:\\\\:g'
)
# Now insert clean default flags with user flags
sed -i \
-e "/^CFLAGS=/s|=.*|=${DEFAULT_CFLAGS} ${CFLAGS}|" \
-e "/^LDFLAGS=/s|=[[:space:]]*$|=${LDFLAGS}|" \
Makefile || die
}
multilib_src_compile() {
# depend is needed to use $confopts; it also doesn't matter
# that it's -j1 as the code itself serializes subdirs
emake -j1 depend
emake build_libs
}
multilib_src_test() {
emake -j1 test
}
multilib_src_install() {
dolib.so lib{crypto,ssl}.so.${SLOT}
}
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