dev-libs/openssl/openssl-1.1.1i.ebuild - third_party/overlays/chromiumos-overlay - Git at Google

 # Copyright 1999-2020 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2

 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* ]] || \
 KEYWORDS="*"
 IUSE="+asm bindist elibc_musl rfc3779 sctp cpu_flags_x86_sse2 sslv3 static-libs test tls-heartbeat vanilla zlib"
 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
 	"${FILESDIR}"/${P}-blocklist.patch
 	"${FILESDIR}"/${P}-chromium-compatibility.patch
 	"${FILESDIR}"/${P}-ARM-assembly-pack.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() {
 	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

 	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) \
 		$(use_ssl zlib) \
 		--prefix="${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

 	insinto /etc/ssl
 	doins "${FILESDIR}"/openssl.cnf.compat
 	doins "${FILESDIR}"/blocklist
 }

 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 $?
 }
	# Copyright 1999-2020 Gentoo Authors
	# Distributed under the terms of the GNU General Public License v2

	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 ]] \|\| \
	KEYWORDS="*"
	IUSE="+asm bindist elibc_musl rfc3779 sctp cpu_flags_x86_sse2 sslv3 static-libs test tls-heartbeat vanilla zlib"
	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
	"${FILESDIR}"/${P}-blocklist.patch
	"${FILESDIR}"/${P}-chromium-compatibility.patch
	"${FILESDIR}"/${P}-ARM-assembly-pack.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() {
	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

	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) \
	$(use_ssl zlib) \
	--prefix="${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

	insinto /etc/ssl
	doins "${FILESDIR}"/openssl.cnf.compat
	doins "${FILESDIR}"/blocklist
	}

	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 $?
	}