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# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/openssl.org.asc
inherit edo flag-o-matic toolchain-funcs multilib-minimal verify-sig
MY_P=openssl-${PV/_/-}
DESCRIPTION="Full-strength general purpose cryptography library (including SSL and TLS)"
HOMEPAGE="https://openssl-library.org/"
SRC_URI="
https://github.com/openssl/openssl/releases/download/${MY_P}/${MY_P}.tar.gz
verify-sig? (
https://github.com/openssl/openssl/releases/download/${MY_P}/${MY_P}.tar.gz.asc
)
"
S="${WORKDIR}/${MY_P}"
LICENSE="Apache-2.0"
SLOT="$(ver_cut 1)"
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris"
IUSE="+asm cpu_flags_x86_sse2 +quic rfc3779 sctp test tls-compression vanilla weak-ssl-ciphers"
RESTRICT="!test? ( test )"
RDEPEND="
!=dev-libs/openssl-$(ver_cut 1)*:0
tls-compression? ( >=virtual/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}] )
"
DEPEND="${RDEPEND}"
BDEPEND="
>=dev-lang/perl-5
sctp? ( >=net-misc/lksctp-tools-1.0.12 )
test? (
sys-apps/diffutils
app-alternatives/bc
sys-process/procps
)
verify-sig? ( >=sec-keys/openpgp-keys-openssl-20240920 )
"
# Do not install any docs
DOCS=()
pkg_setup() {
[[ ${MERGE_TYPE} == binary ]] && return
# must check in pkg_setup; sysctl doesn't work with userpriv!
if use test && use sctp ; then
# test_ssl_new will fail with "Ensure SCTP AUTH chunks are enabled in kernel"
# if sctp.auth_enable is not enabled.
local sctp_auth_status=$(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_prepare() {
# 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 || die
if ! use vanilla ; then
PATCHES+=(
# Add patches which are Gentoo-specific customisations here
)
fi
default
if use test && use sctp && has network-sandbox ${FEATURES} ; then
einfo "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
fi
# Test fails depending on kernel configuration, bug #699134
rm test/recipes/30-test_afalg.t || 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 (bug #417795 again)
tc-is-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/12247
# - https://github.com/openssl/openssl/issues/18225
# - https://github.com/openssl/openssl/issues/18663#issuecomment-1181478057
# Don't remove the no strict aliasing bits below!
filter-flags -fstrict-aliasing
append-flags -fno-strict-aliasing
# The OpenSSL developers don't test with LTO right now, it leads to various
# warnings/errors (which may or may not be false positives), it's considered
# unsupported, and it's not tested in CI: https://github.com/openssl/openssl/issues/18663.
filter-lto
append-flags $(test-flags-CC -Wa,--noexecstack)
# bug #895308 -- check inserts GNU ld-compatible arguments
[[ ${CHOST} == *-darwin* ]] || append-atomic-flags
# Configure doesn't respect LIBS
export LDLIBS="${LIBS}"
multilib_copy_sources
}
multilib_src_configure() {
# bug #197996
unset APPS
# bug #312551
unset SCRIPTS
# bug #311473
unset CROSS_COMPILE
tc-export AR CC CXX RANLIB RC
use_ssl() { usex $1 "enable-${2:-$1}" "no-${2:-$1}" " ${*:3}" ; }
local sslout=$(bash "${FILESDIR}/gentoo.config-1.0.4")
einfo "Using configuration: ${sslout:-(openssl knows best)}"
# https://github.com/openssl/openssl/blob/master/INSTALL.md#enable-and-disable-features
local myeconfargs=(
${sslout}
no-docs
$(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-idea
enable-mdc2
enable-rc5
$(use_ssl asm)
$(use quic && echo "enable-quic")
$(use_ssl rfc3779)
$(use_ssl sctp)
$(use test || echo "no-tests")
$(use_ssl tls-compression zlib)
$(use_ssl weak-ssl-ciphers)
--prefix="${EPREFIX}/usr"
--openssldir="${EPREFIX}${SSL_CNF_DIR}"
--libdir=$(get_libdir)
shared
threads
)
edo perl Configure "${myeconfargs[@]}"
}
multilib_src_compile() {
emake build_sw
}
multilib_src_test() {
emake -j1 test
}
multilib_src_install() {
dolib.so lib{crypto,ssl}.so.$(ver_cut 1)
}
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