1
0

dev-libs/openssl: Add modified OpenSSL ebuild

What can I say? I need weak ciphers!

Package-Manager: Portage-3.0.9, Repoman-3.0.2
Signed-off-by: Ryan Fox <flewkey@2a03.party>
This commit is contained in:
Ryan Fox 2020-12-28 21:10:36 +00:00
parent 9d653ad13f
commit fadd1cf250
Signed by: flewkey
GPG Key ID: 94F56ADFD848851E
7 changed files with 659 additions and 0 deletions

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AUX gentoo.config-1.0.2 5253 BLAKE2B 2a167c760399401cd595e6b85ee8c29f8e4d3e4a44e7b6b7e42320ec9f88b1a61bcd4387815bd6f73dea71c9b39603c1809e4f1537d5de553ec77996429c0516 SHA512 59479e5af84e1f991ba8abeac42276a08a5c9f61fa0c79af96cd7c94fddb72de82ba56f31babf9b3bef5de26431ebb2b98bc1c58715b20baea350e16360108a3
AUX openssl-1.0.2a-x32-asm.patch 1561 BLAKE2B ee5e5b91e4babacff71edf36cce80fbcb2b8dbb9a7ea63a816d3a5de544fbffd8b4216d7a95bd44e718c7a83dd8b8b5ad85caed4205eab5de566b0b7e5054fc1 SHA512 fbb23393e68776e9d34953f85ba3cbb285421d50f06bd297b485c7cffc8d89ca8caff6783f21038ae668b5c75056c89dc652217ac8609b5328e2c28e70ac294c
AUX openssl-1.1.0j-parallel_install_fix.patch 515 BLAKE2B a1bcffce4dc9e0566e21e753cf1a18ee6eac92aca5880c50b33966d8ecb391f7430e1db6ea5a30ee4e3a9d77fb9e5542e864508b01c325011e368165e079a96c SHA512 0badd29ec8cffd95b2b69a4b8f8eecfc9ea0c00a812b298a650ee353e3965147fd2da1f9058d2d51744838f38168257b89aaf317287c55a7b76f16a69c781828
AUX openssl-1.1.1i-riscv32.patch 2557 BLAKE2B 97e51303706ee96d3fae46959b91d1021dcbb3efa421866f6e09bbee6287aae95c6f5d9498bd9d8974b0de747ef696242691cfebec90b31dc9e2cc31b41b81ec SHA512 f75ae1034bb9dda7f4959e8a5d6d0dae21200723d82aebfbea58bd1d7775ef4042e49fdf49d5738771d79d764e44a1b6e0da341d210ea51d21516bb3874b626a
DIST openssl-1.1.1i-bindist-1.0.tar.xz 18124 BLAKE2B bcbce700676d1d61498ac98281b7ad06f9970d91afa6bfb2c259ab7462b2554be79a1c06759bc7aaeca9948c2f5276bac2c4f42dbc6822669f863444b9913ccd SHA512 1dbb81bcb4cf7e634bb363c7e2bb2590a1fe3fcb6c3b5e377cac3c5241abd116c2a89c516be8e5fd1799ab64375a58052a4df944eeadc87b0b7785da710906d8
DIST openssl-1.1.1i.tar.gz 9808346 BLAKE2B ca98bab08e1874134da113dd0bda0583c133c7dce5b739f9601641ed2cf97894e5e13d901f0db9367aa5d7b78c552ac598aa0a3c2a3f0a438daae044e29f58d6 SHA512 fe12e0ab9e1688f24dd862ac633d0ab703b499c0f34b53c3560aa0d3879d81d647aa0678ed517dda5efb2711f669fcb1a1e0e24f6eac2efc2cf4eae6b62014d8
EBUILD openssl-1.1.1i-r1.ebuild 10338 BLAKE2B d8ec6e28c062a00cf60a43f3d086cd6fd81e8ddb3a778f34772508c940e8262a6daf9702670194419df45a61d2336d3eee9723cac5f59d41919f6ffe7d1425c1 SHA512 bdb05a484832c4d8b0cf7c27947a6b15394e67b446a17676c456c73d1b4526e84cac9d0b0db41b50c6e643a908697ccbbd22d9f4d89b6b67fb0472c1d1c938a6
MISC metadata.xml 1251 BLAKE2B 822ca0dddf88f0cbf65b4cb1fd3566598dda3dc84bfab655e4f2004ca5f98647d4ef896c47f2f6d9aa4b01079e56536a7d37e6e8e6354df64a9c692b03dfa7e8 SHA512 164bee76ddd16a5c520cdadec56ed2988be607634eba3ff262e386d69b647ea905749f794e4adcba4ebc6aa18c8a5c5bcbd509970fd2094612e504e82e63285f

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#!/usr/bin/env bash
# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
#
# Openssl doesn't play along nicely with cross-compiling
# like autotools based projects, so let's teach it new tricks.
#
# Review the bundled 'config' script to see why kind of targets
# we can pass to the 'Configure' script.
# Testing routines
if [[ $1 == "test" ]] ; then
for c in \
"arm-gentoo-linux-uclibc |linux-generic32 -DL_ENDIAN" \
"armv5b-linux-gnu |linux-armv4 -DB_ENDIAN" \
"x86_64-pc-linux-gnu |linux-x86_64" \
"alpha-linux-gnu |linux-alpha-gcc" \
"alphaev56-unknown-linux-gnu |linux-alpha+bwx-gcc" \
"i686-pc-linux-gnu |linux-elf" \
"whatever-gentoo-freebsdX.Y |BSD-generic32" \
"i686-gentoo-freebsdX.Y |BSD-x86-elf" \
"sparc64-alpha-freebsdX.Y |BSD-sparc64" \
"ia64-gentoo-freebsd5.99234 |BSD-ia64" \
"x86_64-gentoo-freebsdX.Y |BSD-x86_64" \
"hppa64-aldsF-linux-gnu5.3 |linux-generic32 -DB_ENDIAN" \
"powerpc-gentOO-linux-uclibc |linux-ppc" \
"powerpc64-unk-linux-gnu |linux-ppc64" \
"powerpc64le-linux-gnu |linux-ppc64le" \
"x86_64-apple-darwinX |darwin64-x86_64-cc" \
"powerpc64-apple-darwinX |darwin64-ppc-cc" \
"i686-apple-darwinX |darwin-i386-cc" \
"i386-apple-darwinX |darwin-i386-cc" \
"powerpc-apple-darwinX |darwin-ppc-cc" \
"i586-pc-winnt |winnt-parity" \
"s390-ibm-linux-gnu |linux-generic32 -DB_ENDIAN" \
"s390x-linux-gnu |linux64-s390x" \
;do
CHOST=${c/|*}
ret_want=${c/*|}
ret_got=$(CHOST=${CHOST} "$0")
if [[ ${ret_want} == "${ret_got}" ]] ; then
echo "PASS: ${CHOST}"
else
echo "FAIL: ${CHOST}"
echo -e "\twanted: ${ret_want}"
echo -e "\twe got: ${ret_got}"
fi
done
exit 0
fi
[[ -z ${CHOST} && -n $1 ]] && CHOST=$1
# Detect the operating system
case ${CHOST} in
*-aix*) system="aix";;
*-darwin*) system="darwin";;
*-freebsd*) system="BSD";;
*-hpux*) system="hpux";;
*-linux*) system="linux";;
*-solaris*) system="solaris";;
*-winnt*) system="winnt";;
x86_64-*-mingw*) system="mingw64";;
*mingw*) system="mingw";;
*) exit 0;;
esac
# Compiler munging
compiler="gcc"
if [[ ${CC} == "ccc" ]] ; then
compiler=${CC}
fi
# Detect target arch
machine=""
chost_machine=${CHOST%%-*}
case ${system} in
linux)
case ${chost_machine}:${ABI} in
aarch64*be*) machine="aarch64 -DB_ENDIAN";;
aarch64*) machine="aarch64 -DL_ENDIAN";;
alphaev56*|\
alphaev[678]*)machine=alpha+bwx-${compiler};;
alpha*) machine=alpha-${compiler};;
armv[4-9]*b*) machine="armv4 -DB_ENDIAN";;
armv[4-9]*) machine="armv4 -DL_ENDIAN";;
arm*b*) machine="generic32 -DB_ENDIAN";;
arm*) machine="generic32 -DL_ENDIAN";;
avr*) machine="generic32 -DL_ENDIAN";;
bfin*) machine="generic32 -DL_ENDIAN";;
# hppa64*) machine=parisc64;;
hppa*) machine="generic32 -DB_ENDIAN";;
i[0-9]86*|\
x86_64*:x86) machine=elf;;
ia64*) machine=ia64;;
m68*) machine="generic32 -DB_ENDIAN";;
mips*el*) machine="generic32 -DL_ENDIAN";;
mips*) machine="generic32 -DB_ENDIAN";;
powerpc64*le*)machine=ppc64le;;
powerpc64*) machine=ppc64;;
powerpc*le*) machine="generic32 -DL_ENDIAN";;
powerpc*) machine=ppc;;
riscv32*) machine="generic32 -DL_ENDIAN";;
riscv64*) machine="generic64 -DL_ENDIAN";;
# sh64*) machine=elf;;
sh*b*) machine="generic32 -DB_ENDIAN";;
sh*) machine="generic32 -DL_ENDIAN";;
# TODO: Might want to do -mcpu probing like glibc to determine a
# better default for sparc-linux-gnu targets. This logic will
# break v7 and older systems when they use it.
sparc*v7*) machine="generic32 -DB_ENDIAN";;
sparc64*) machine=sparcv9 system=linux64;;
sparc*v9*) machine=sparcv9;;
sparc*v8*) machine=sparcv8;;
sparc*) machine=sparcv8;;
s390x*) machine=s390x system=linux64;;
s390*) machine="generic32 -DB_ENDIAN";;
x86_64*:x32) machine=x32;;
x86_64*) machine=x86_64;;
esac
;;
BSD)
case ${chost_machine} in
alpha*) machine=generic64;;
i[6-9]86*) machine=x86-elf;;
ia64*) machine=ia64;;
sparc64*) machine=sparc64;;
x86_64*) machine=x86_64;;
*) machine=generic32;;
esac
;;
aix)
machine=${compiler}
;;
darwin)
case ${chost_machine} in
powerpc64) machine=ppc-cc; system=${system}64;;
powerpc) machine=ppc-cc;;
i?86*) machine=i386-cc;;
x86_64) machine=x86_64-cc; system=${system}64;;
esac
;;
hpux)
case ${chost_machine} in
ia64) machine=ia64-${compiler} ;;
esac
;;
solaris)
case ${chost_machine} in
i386) machine=x86-${compiler} ;;
x86_64*) machine=x86_64-${compiler}; system=${system}64;;
sparcv9*) machine=sparcv9-${compiler}; system=${system}64;;
sparc*) machine=sparcv8-${compiler};;
esac
;;
winnt)
machine=parity
;;
mingw*)
# special case ... no xxx-yyy style name
echo ${system}
;;
esac
# If we have something, show it
[[ -n ${machine} ]] && echo ${system}-${machine}

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https://rt.openssl.org/Ticket/Display.html?id=3759&user=guest&pass=guest
From 6257d59b3a68d2feb9d64317a1c556dc3813ee61 Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Sat, 21 Mar 2015 06:01:25 -0400
Subject: [PATCH] crypto: use bigint in x86-64 perl
When building on x32 systems where the default type is 32bit, make sure
we can transparently represent 64bit integers. Otherwise we end up with
build errors like:
/usr/bin/perl asm/ghash-x86_64.pl elf > ghash-x86_64.s
Integer overflow in hexadecimal number at asm/../../perlasm/x86_64-xlate.pl line 201, <> line 890.
...
ghash-x86_64.s: Assembler messages:
ghash-x86_64.s:890: Error: junk '.15473355479995e+19' after expression
We don't enable this globally as there are some cases where we'd get
32bit values interpreted as unsigned when we need them as signed.
Reported-by: Bertrand Jacquin <bertrand@jacquin.bzh>
URL: https://bugs.gentoo.org/542618
---
crypto/perlasm/x86_64-xlate.pl | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/crypto/perlasm/x86_64-xlate.pl b/crypto/perlasm/x86_64-xlate.pl
index aae8288..0bf9774 100755
--- a/crypto/perlasm/x86_64-xlate.pl
+++ b/crypto/perlasm/x86_64-xlate.pl
@@ -195,6 +195,10 @@ my %globals;
sub out {
my $self = shift;
+ # When building on x32 ABIs, the expanded hex value might be too
+ # big to fit into 32bits. Enable transparent 64bit support here
+ # so we can safely print it out.
+ use bigint;
if ($gas) {
# Solaris /usr/ccs/bin/as can't handle multiplications
# in $self->{value}
--
2.3.3

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https://github.com/openssl/openssl/issues/7679
--- a/Configurations/unix-Makefile.tmpl
+++ b/Configurations/unix-Makefile.tmpl
@@ -77,8 +77,14 @@
# to. You're welcome.
sub dependmagic {
my $target = shift;
-
- return "$target: build_generated\n\t\$(MAKE) depend && \$(MAKE) _$target\n_$target";
+ my $magic = <<"_____";
+$target: build_generated depend
+ \$(MAKE) _$target
+_$target
+_____
+ # Remove line ending
+ $magic =~ s|\R$||;
+ return $magic;
}
'';
-}

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From 5b5e2985f355c8e99c196d9ce5d02c15bebadfbc Mon Sep 17 00:00:00 2001
From: Alistair Francis <alistair.francis@wdc.com>
Date: Thu, 29 Aug 2019 13:56:21 -0700
Subject: [PATCH] Add support for io_pgetevents_time64 syscall
32-bit architectures that are y2038 safe don't include syscalls that use
32-bit time_t. Instead these architectures have suffixed syscalls that
always use a 64-bit time_t. In the case of the io_getevents syscall the
syscall has been replaced with the io_pgetevents_time64 syscall instead.
This patch changes the io_getevents() function to use the correct
syscall based on the avaliable syscalls and the time_t size. We will
only use the new 64-bit time_t syscall if the architecture is using a
64-bit time_t. This is to avoid having to deal with 32/64-bit
conversions and relying on a 64-bit timespec struct on 32-bit time_t
platforms. As of Linux 5.3 there are no 32-bit time_t architectures
without __NR_io_getevents. In the future if a 32-bit time_t architecture
wants to use the 64-bit syscalls we can handle the conversion.
This fixes build failures on 32-bit RISC-V.
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9819)
---
engines/e_afalg.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/engines/e_afalg.c b/engines/e_afalg.c
index dacbe358cb..99516cb1bb 100644
--- a/engines/e_afalg.c
+++ b/engines/e_afalg.c
@@ -125,7 +125,23 @@ static ossl_inline int io_getevents(aio_context_t ctx, long min, long max,
struct io_event *events,
struct timespec *timeout)
{
+#if defined(__NR_io_getevents)
return syscall(__NR_io_getevents, ctx, min, max, events, timeout);
+#elif defined(__NR_io_pgetevents_time64)
+ /* Let's only support the 64 suffix syscalls for 64-bit time_t.
+ * This simplifies the code for us as we don't need to use a 64-bit
+ * version of timespec with a 32-bit time_t and handle converting
+ * between 64-bit and 32-bit times and check for overflows.
+ */
+ if (sizeof(timeout->tv_sec) == 8)
+ return syscall(__NR_io_pgetevents_time64, ctx, min, max, events, timeout, NULL);
+ else {
+ errno = ENOSYS;
+ return -1;
+ }
+#else
+# error "We require either the io_getevents syscall or __NR_io_pgetevents_time64."
+#endif
}
static void afalg_waitfd_cleanup(ASYNC_WAIT_CTX *ctx, const void *key,
--
2.26.2

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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<maintainer type="person">
<email>flewkey@2a03.party</email>
<name>Ryan Fox</name>
</maintainer>
<use>
<flag name="asm">Support assembly hand optimized crypto functions (i.e. faster run time)</flag>
<flag name="bindist">Disable/Restrict EC algorithms (as they seem to be patented) -- note: changes the ABI</flag>
<flag name="rfc3779">Enable support for RFC 3779 (X.509 Extensions for IP Addresses and AS Identifiers)</flag>
<flag name="sslv3">Support for the old/insecure SSLv3 protocol -- note: not required for TLS/https</flag>
<flag name="tls-heartbeat">Enable the Heartbeat Extension in TLS and DTLS</flag>
<flag name="weak-ssl-ciphers">Enable weak SSL ciphers, not recommended unless you need them</flag>
</use>
<upstream>
<remote-id type="cpe">cpe:/a:openssl:openssl</remote-id>
</upstream>
<slots>
<slot name="0">For building against. This is the only slot
that provides headers and command line tools.</slot>
<slot name="0.9.8">For binary compatibility, provides libcrypto.so.0.9.8
and libssl.so.0.9.8 only.</slot>
<subslots>Reflect ABI of libcrypto.so and libssl.so.</subslots>
</slots>
</pkgmetadata>

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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
# Modified ebuild: Added weak-ssl-ciphers flag, removed keywords
# Don't bother Gentoo developers about this if you unmask it
EAPI="7"
inherit flag-o-matic toolchain-funcs multilib multilib-minimal
MY_P=${P/_/-}
# This patch set is based on the following files from Fedora 31,
# see https://src.fedoraproject.org/rpms/openssl/blob/f31/f/openssl.spec
# for more details:
# - hobble-openssl (SOURCE1)
# - ec_curve.c (SOURCE12) -- MODIFIED
# - ectest.c (SOURCE13)
# - openssl-1.1.1-ec-curves.patch (PATCH37) -- MODIFIED
BINDIST_PATCH_SET="openssl-1.1.1i-bindist-1.0.tar.xz"
DESCRIPTION="full-strength general purpose cryptography library (including SSL and TLS)"
HOMEPAGE="https://www.openssl.org/"
SRC_URI="mirror://openssl/source/${MY_P}.tar.gz
bindist? (
mirror://gentoo/${BINDIST_PATCH_SET}
https://dev.gentoo.org/~whissi/dist/openssl/${BINDIST_PATCH_SET}
)"
LICENSE="openssl"
SLOT="0/1.1" # .so version of libssl/libcrypto
[[ "${PV}" = *_pre* ]] || \
IUSE="+asm bindist elibc_musl rfc3779 sctp cpu_flags_x86_sse2 sslv3 static-libs test tls-heartbeat vanilla zlib weak-ssl-ciphers"
RESTRICT="!bindist? ( bindist )
!test? ( test )"
RDEPEND=">=app-misc/c_rehash-1.7-r1
zlib? ( >=sys-libs/zlib-1.2.8-r1[static-libs(+)?,${MULTILIB_USEDEP}] )"
DEPEND="${RDEPEND}"
BDEPEND="
>=dev-lang/perl-5
sctp? ( >=net-misc/lksctp-tools-1.0.12 )
test? (
sys-apps/diffutils
sys-devel/bc
sys-process/procps
)"
PDEPEND="app-misc/ca-certificates"
PATCHES=(
"${FILESDIR}"/${PN}-1.1.0j-parallel_install_fix.patch #671602
"${FILESDIR}"/${PN}-1.1.1i-riscv32.patch
)
S="${WORKDIR}/${MY_P}"
# force upgrade to prevent broken login, bug 696950
RDEPEND+=" !<net-misc/openssh-8.0_p1-r3"
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 has test ${FEATURES} && use sctp; then
# test_ssl_new will fail with "Ensure SCTP AUTH chunks are enabled in kernel"
# if sctp.auth_enable is not enabled.
local sctp_auth_status=$(sysctl -n net.sctp.auth_enable 2>/dev/null)
if [[ -z "${sctp_auth_status}" ]] || [[ ${sctp_auth_status} != 1 ]]; then
die "FEATURES=test with USE=sctp requires net.sctp.auth_enable=1!"
fi
fi
}
src_prepare() {
# allow openssl to be cross-compiled
cp "${FILESDIR}"/gentoo.config-1.0.2 gentoo.config || die
chmod a+rx gentoo.config || 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 "${S}"/test/ || die
eapply "${WORKDIR}"/bindist-patches/ec-curves.patch
local known_failing_test
for known_failing_test in \
30-test_evp_extra.t \
80-test_ssl_new.t \
; do
ebegin "Disabling test '${known_failing_test}' which is known to fail with USE=bindist"
rm test/recipes/${known_failing_test} || die
eend $?
done
# Also see the configure parts below:
# enable-ec \
# $(use_ssl !bindist ec2m) \
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
if [[ $(declare -p PATCHES 2>/dev/null) == "declare -a"* ]] ; then
[[ ${#PATCHES[@]} -gt 0 ]] && eapply "${PATCHES[@]}"
fi
fi
eapply_user #332661
if has test ${FEATURES} && 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
append-flags -fno-strict-aliasing
append-flags $(test-flags-CC -Wa,--noexecstack)
append-cppflags -DOPENSSL_NO_BUF_FREELISTS
# Prefixify Configure shebang (#141906)
sed \
-e "1s,/usr/bin/env,${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
# 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
local sslout=$(./gentoo.config)
einfo "Use configuration ${sslout:-(openssl knows best)}"
local config="Configure"
[[ -z ${sslout} ]] && config="config"
# Fedora hobbled-EC needs 'no-ec2m'
# 'srp' was restricted until early 2017 as well.
# "disable-deprecated" option breaks too many consumers.
# Don't set it without thorough revdeps testing.
# Make sure user flags don't get added *yet* to avoid duplicated
# flags.
CFLAGS= LDFLAGS= echoit \
./${config} \
${sslout} \
$(use cpu_flags_x86_sse2 || echo "no-sse2") \
enable-camellia \
enable-ec \
$(use_ssl !bindist ec2m) \
$(use_ssl !bindist sm2) \
enable-srp \
$(use elibc_musl && echo "no-async") \
${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_ssl tls-heartbeat heartbeats) \
$(use_ssl zlib) \
$(use_ssl weak-ssl-ciphers) \
--prefix="${EPREFIX}"/usr \
--openssldir="${EPREFIX}"${SSL_CNF_DIR} \
--libdir=$(get_libdir) \
shared threads \
|| die
# Clean out hardcoded flags that openssl uses
local DEFAULT_CFLAGS=$(grep ^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 all
}
multilib_src_test() {
emake -j1 test
}
multilib_src_install() {
# We need to create $ED/usr on our own to avoid a race condition #665130
if [[ ! -d "${ED}/usr" ]]; then
# We can only create this directory once
mkdir "${ED}"/usr || die
fi
emake DESTDIR="${D}" install
}
multilib_src_install_all() {
# openssl installs perl version of c_rehash by default, but
# we provide a shell version via app-misc/c_rehash
rm "${ED}"/usr/bin/c_rehash || die
dodoc CHANGES* FAQ NEWS README doc/*.txt doc/${PN}-c-indent.el
# This is crappy in that the static archives are still built even
# when USE=static-libs. But this is due to a failing in the openssl
# build system: the static archives are built as PIC all the time.
# Only way around this would be to manually configure+compile openssl
# twice; once with shared lib support enabled and once without.
use static-libs || rm -f "${ED}"/usr/lib*/lib*.a
# create the certs directory
keepdir ${SSL_CNF_DIR}/certs
# Namespace openssl programs to prevent conflicts with other man pages
cd "${ED}"/usr/share/man || die
local m d s
for m in $(find . -type f | xargs grep -L '#include') ; do
d=${m%/*} ; d=${d#./} ; m=${m##*/}
[[ ${m} == openssl.1* ]] && continue
[[ -n $(find -L ${d} -type l) ]] && die "erp, broken links already!"
mv ${d}/{,ssl-}${m}
# fix up references to renamed man pages
sed -i '/^[.]SH "SEE ALSO"/,/^[.]/s:\([^(, ]*(1)\):ssl-\1:g' ${d}/ssl-${m}
ln -s ssl-${m} ${d}/openssl-${m}
# locate any symlinks that point to this man page ... we assume
# that any broken links are due to the above renaming
for s in $(find -L ${d} -type l) ; do
s=${s##*/}
rm -f ${d}/${s}
# We don't want to "|| die" here
ln -s ssl-${m} ${d}/ssl-${s}
ln -s ssl-${s} ${d}/openssl-${s}
done
done
[[ -n $(find -L ${d} -type l) ]] && die "broken manpage links found :("
dodir /etc/sandbox.d #254521
echo 'SANDBOX_PREDICT="/dev/crypto"' > "${ED}"/etc/sandbox.d/10openssl
diropts -m0700
keepdir ${SSL_CNF_DIR}/private
}
pkg_postinst() {
ebegin "Running 'c_rehash ${EROOT}${SSL_CNF_DIR}/certs/' to rebuild hashes #333069"
c_rehash "${EROOT}${SSL_CNF_DIR}/certs" >/dev/null
eend $?
}