| # Copyright 1999-2019 Gentoo Authors |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| EAPI="5" |
| |
| inherit eutils flag-o-matic toolchain-funcs multilib multilib-minimal cros-sanitizers |
| |
| # 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=${P/_/-} |
| DESCRIPTION="full-strength general purpose cryptography library (including SSL and TLS)" |
| HOMEPAGE="https://www.openssl.org/" |
| SRC_URI="mirror://openssl/source/${MY_P}.tar.gz |
| !vanilla? ( |
| mirror://gentoo/${PATCH_SET}.tar.xz |
| https://dev.gentoo.org/~chutzpah/dist/${PN}/${PATCH_SET}.tar.xz |
| https://dev.gentoo.org/~whissi/dist/${PN}/${PATCH_SET}.tar.xz |
| https://dev.gentoo.org/~polynomial-c/dist/${PATCH_SET}.tar.xz |
| )" |
| |
| LICENSE="openssl" |
| SLOT="legacy" |
| KEYWORDS="*" |
| IUSE="+asm bindist cros_host gmp kerberos msan oldssl rfc3779 sctp cpu_flags_x86_sse2 sslv2 +sslv3 static-libs test +tls-heartbeat vanilla zlib" |
| RESTRICT="!bindist? ( bindist )" |
| |
| RDEPEND=">=app-misc/c_rehash-1.7-r1 |
| gmp? ( >=dev-libs/gmp-5.1.3-r1[static-libs(+)?,${MULTILIB_USEDEP}] ) |
| zlib? ( >=sys-libs/zlib-1.2.8-r1[static-libs(+)?,${MULTILIB_USEDEP}] ) |
| kerberos? ( >=app-crypt/mit-krb5-1.11.4[${MULTILIB_USEDEP}] ) |
| !<dev-libs/openssl-1.1.1g-r1:0 |
| !<dev-libs/openssl-1.0.2t-r4:0" |
| DEPEND="${RDEPEND} |
| >=dev-lang/perl-5 |
| sctp? ( >=net-misc/lksctp-tools-1.0.12 ) |
| test? ( |
| sys-apps/diffutils |
| sys-devel/bc |
| )" |
| PDEPEND="app-misc/ca-certificates" |
| |
| # This does not copy the entire Fedora patchset, but JUST the parts that |
| # are needed to make it safe to use EC with RESTRICT=bindist. |
| # See openssl.spec for the matching numbering of SourceNNN, PatchNNN |
| SOURCE1=hobble-openssl |
| SOURCE12=ec_curve.c |
| SOURCE13=ectest.c |
| # These are ported instead |
| #PATCH1=openssl-1.1.0-build.patch # Fixes EVP testcase for EC |
| #PATCH37=openssl-1.1.0-ec-curves.patch |
| FEDORA_GIT_BASE='https://src.fedoraproject.org/cgit/rpms/openssl.git/plain/' |
| FEDORA_GIT_BRANCH='f25' |
| FEDORA_SRC_URI=() |
| FEDORA_SOURCE=( $SOURCE1 $SOURCE12 $SOURCE13 ) |
| FEDORA_PATCH=( $PATCH1 $PATCH37 ) |
| for i in "${FEDORA_SOURCE[@]}" ; do |
| FEDORA_SRC_URI+=( "${FEDORA_GIT_BASE}/${i}?h=${FEDORA_GIT_BRANCH} -> ${P}_${i}" ) |
| done |
| for i in "${FEDORA_PATCH[@]}" ; do # Already have a version prefix |
| FEDORA_SRC_URI+=( "${FEDORA_GIT_BASE}/${i}?h=${FEDORA_GIT_BRANCH} -> ${i}" ) |
| done |
| SRC_URI+=" bindist? ( ${FEDORA_SRC_URI[@]} )" |
| |
| S="${WORKDIR}/${MY_P}" |
| |
| HEADER_TAINT="#ifdef CHROMEOS_OPENSSL_IS_BORINGSSL |
| #error \"Do not mix OpenSSL and BoringSSL headers.\" |
| #endif |
| #define CHROMEOS_OPENSSL_IS_OPENSSL\n" |
| |
| MULTILIB_WRAPPED_HEADERS=( |
| usr/include/openssl/opensslconf.h |
| ) |
| |
| src_prepare() { |
| # Taint OpenSSL headers so they don't silently mix with BoringSSL. |
| find . -name "*.h" -exec awk -i inplace -v "taint=${HEADER_TAINT}" \ |
| 'NR == 1 {print taint} {print}' {} \; |
| |
| if use bindist; then |
| # This just removes the prefix, and puts it into WORKDIR like the RPM. |
| for i in "${FEDORA_SOURCE[@]}" ; do |
| cp -f "${DISTDIR}"/"${P}_${i}" "${WORKDIR}"/"${i}" || die |
| done |
| # .spec %prep |
| bash "${WORKDIR}"/"${SOURCE1}" || die |
| cp -f "${WORKDIR}"/"${SOURCE12}" "${S}"/crypto/ec/ || die |
| cp -f "${WORKDIR}"/"${SOURCE13}" "${S}"/crypto/ec/ || die # Moves to test/ in OpenSSL-1.1 |
| for i in "${FEDORA_PATCH[@]}" ; do |
| epatch "${DISTDIR}"/"${i}" |
| done |
| epatch "${FILESDIR}"/openssl-1.0.2p-hobble-ecc.patch |
| # Also see the configure parts below: |
| # enable-ec \ |
| # $(use_ssl !bindist ec2m) \ |
| # $(use_ssl !bindist srp) \ |
| fi |
| |
| # keep this in sync with app-misc/c_rehash |
| SSL_CNF_DIR="/etc/ssl" |
| |
| # Make sure we only ever touch Makefile.org and avoid patching a file |
| # that gets blown away anyways by the Configure script in src_configure |
| rm -f Makefile |
| |
| if ! use vanilla ; then |
| epatch "${WORKDIR}"/patch/*.patch |
| |
| # Chromium OS patches. |
| epatch "${FILESDIR}"/${PN}-1.0.2-blacklist-by-sha1.patch |
| fi |
| |
| epatch_user |
| |
| # Upstream asm syntax fixes from OpenSSL 1.1.1. |
| epatch "${FILESDIR}"/${PN}-1.0.2-asm.patch |
| epatch "${FILESDIR}"/${PN}-1.0.2-asm-armv4-mont.patch |
| |
| # 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 $(test-flags-CC -Wa,--noexecstack) |
| append-cppflags -DOPENSSL_NO_BUF_FREELISTS |
| |
| # Enable code coverage flags when requested |
| coverage-setup-env |
| |
| # Add PURIFY=1 for msan builds, https://crbug.com/960520 |
| use msan && append-cppflags "-DPURIFY=1" |
| |
| sed -i '1s,^:$,#!'${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() { |
| cros_optimize_package_for_speed |
| |
| 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 ${sslout} ]] && config="config" |
| |
| # Fedora hobbled-EC needs 'no-ec2m', 'no-srp' |
| echoit \ |
| ./${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=$(get_libdir) \ |
| shared threads \ |
| || die |
| |
| # Clean out hardcoded flags that openssl uses |
| local CFLAG=$(grep ^CFLAG= Makefile | LC_ALL=C sed \ |
| -e 's:^CFLAG=::' \ |
| -e 's:-fomit-frame-pointer ::g' \ |
| -e 's:-O[0-9] ::g' \ |
| -e 's:-march=[-a-z0-9]* ::g' \ |
| -e 's:-mcpu=[-a-z0-9]* ::g' \ |
| -e 's:-m[a-z0-9]* ::g' \ |
| ) |
| sed -i \ |
| -e "/^CFLAG/s|=.*|=${CFLAG} ${CFLAGS}|" \ |
| -e "/^SHARED_LDFLAGS=/s|$| ${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 all |
| |
| # rehash is needed to prep the certs/ dir; do this |
| # separately to avoid parallel build issues. |
| emake rehash |
| } |
| |
| multilib_src_test() { |
| emake -j1 test |
| } |
| |
| compat_only() { |
| ! use oldssl |
| } |
| |
| multilib_src_install() { |
| if compat_only; then |
| if use cros_host; then |
| # Only install the libraries so binaries that depend on |
| # them keep working. Once these binaries are rebuilt |
| # against the new version, we can drop this ebuild. |
| dolib.so libcrypto.so.1.0.0 |
| dolib.so libssl.so.1.0.0 |
| fi |
| |
| return |
| fi |
| |
| # 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 "${ED%/}"/usr || die |
| fi |
| |
| emake INSTALL_PREFIX="${D%/}" install |
| } |
| |
| multilib_src_install_all() { |
| if compat_only; then |
| return |
| fi |
| |
| # openssl installs perl version of c_rehash by default, but |
| # we provide a shell version via app-misc/c_rehash |
| rm "${ED%/}"/usr/bin/c_rehash || die |
| |
| local -a DOCS=( CHANGES* FAQ NEWS README doc/*.txt doc/c-indentation.el ) |
| einstalldocs |
| |
| use rfc3779 && dodoc engines/ccgost/README.gost |
| |
| # This is crappy in that the static archives are still built even |
| # when USE=static-libs. But this is due to a failing in the openssl |
| # build system: the static archives are built as PIC all the time. |
| # Only way around this would be to manually configure+compile openssl |
| # twice; once with shared lib support enabled and once without. |
| use static-libs || rm -f "${ED}"/usr/lib*/lib*.a |
| |
| # create the certs directory |
| dodir ${SSL_CNF_DIR}/certs |
| cp -RP certs/* "${ED}"${SSL_CNF_DIR}/certs/ || die |
| rm -r "${ED}"${SSL_CNF_DIR}/certs/{demo,expired} |
| |
| # Namespace openssl programs to prevent conflicts with other man pages |
| cd "${ED}"/usr/share/man |
| 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} |
| 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 |
| |
| insinto ${SSL_CNF_DIR} |
| doins "${FILESDIR}"/blacklist |
| } |
| |
| pkg_postinst() { |
| if compat_only; then |
| return |
| fi |
| |
| ebegin "Running 'c_rehash ${EROOT%/}${SSL_CNF_DIR}/certs/' to rebuild hashes #333069" |
| c_rehash "${EROOT%/}${SSL_CNF_DIR}/certs" >/dev/null |
| eend $? |
| } |