commit: de066d5fb12b05d52a21734b41cb07ed7cf64966
Author: Mike Gilbert <floppym <AT> gentoo <DOT> org>
AuthorDate: Thu Nov 3 17:14:24 2022 +0000
Commit: Mike Gilbert <floppym <AT> gentoo <DOT> org>
CommitDate: Thu Nov 3 17:15:27 2022 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=de066d5f
dev-libs/libgcrypt: pass --enable-random=auto to configure
This allows should provide support for old kernels that do not support
the getrandom syscall.
Signed-off-by: Mike Gilbert <floppym <AT> gentoo.org>
dev-libs/libgcrypt/libgcrypt-1.10.1-r3.ebuild | 132 ++++++++++++++++++++++++++
1 file changed, 132 insertions(+)
diff --git a/dev-libs/libgcrypt/libgcrypt-1.10.1-r3.ebuild
b/dev-libs/libgcrypt/libgcrypt-1.10.1-r3.ebuild
new file mode 100644
index 000000000000..7f0ecf84ac1b
--- /dev/null
+++ b/dev-libs/libgcrypt/libgcrypt-1.10.1-r3.ebuild
@@ -0,0 +1,132 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+VERIFY_SIG_OPENPGP_KEY_PATH="${BROOT}"/usr/share/openpgp-keys/gnupg.asc
+inherit autotools flag-o-matic multilib-minimal toolchain-funcs verify-sig
+
+DESCRIPTION="General purpose crypto library based on the code used in GnuPG"
+HOMEPAGE="https://www.gnupg.org/";
+SRC_URI="mirror://gnupg/${PN}/${P}.tar.bz2"
+SRC_URI+=" verify-sig? ( mirror://gnupg/${PN}/${P}.tar.bz2.sig )"
+
+LICENSE="LGPL-2.1 MIT"
+SLOT="0/20" # subslot = soname major version
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64
~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos
~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+IUSE="+asm cpu_flags_arm_neon cpu_flags_arm_aes cpu_flags_arm_sha1
cpu_flags_arm_sha2 cpu_flags_ppc_altivec cpu_flags_ppc_vsx2 cpu_flags_ppc_vsx3
cpu_flags_x86_aes cpu_flags_x86_avx cpu_flags_x86_avx2 cpu_flags_x86_padlock
cpu_flags_x86_sha cpu_flags_x86_sse4_1 doc static-libs"
+
+# Build system only has --disable-arm-crypto-support right now
+# If changing this, update src_configure logic too.
+# ARM CPUs seem to, right now, support all-or-nothing for crypto extensions,
+# but this looks like it might change in future. This is just a safety check
+# in case people somehow do have a CPU which only supports some. They must
+# for now disable them all if that's the case.
+REQUIRED_USE="
+ cpu_flags_arm_aes? ( cpu_flags_arm_sha1 cpu_flags_arm_sha2 )
+ cpu_flags_arm_sha1? ( cpu_flags_arm_aes cpu_flags_arm_sha2 )
+ cpu_flags_arm_sha2? ( cpu_flags_arm_aes cpu_flags_arm_sha1 )
+ cpu_flags_ppc_vsx3? ( cpu_flags_ppc_altivec cpu_flags_ppc_vsx2 )
+ cpu_flags_ppc_vsx2? ( cpu_flags_ppc_altivec )
+"
+
+RDEPEND=">=dev-libs/libgpg-error-1.25[${MULTILIB_USEDEP}]"
+DEPEND="${RDEPEND}"
+BDEPEND="doc? ( virtual/texi2dvi )
+ verify-sig? ( sec-keys/openpgp-keys-gnupg )"
+
+PATCHES=(
+ "${FILESDIR}"/${PN}-multilib-syspath.patch
+ "${FILESDIR}"/${PN}-powerpc-darwin.patch
+ "${FILESDIR}"/${PN}-1.10.1-fix-no-asm-hppa.patch
+ "${FILESDIR}"/${PN}-1.9.4-no-fgrep-libgcrypt-config.patch
+)
+
+MULTILIB_CHOST_TOOLS=(
+ /usr/bin/libgcrypt-config
+)
+
+src_prepare() {
+ default
+ eautoreconf
+}
+
+multilib_src_configure() {
+ if [[ ${CHOST} == *86*-solaris* ]] ; then
+ # ASM code uses GNU ELF syntax, divide in particular, we need to
+ # allow this via ASFLAGS, since we don't have a flag-o-matic
+ # function for that, we'll have to abuse cflags for this
+ append-cflags -Wa,--divide
+ fi
+
+ if [[ ${CHOST} == powerpc* ]] ; then
+ # ./configure does a lot of automagic, prevent that
+ # generic ppc32+ppc64 altivec
+ use cpu_flags_ppc_altivec || local -x gcry_cv_cc_ppc_altivec=no
+ use cpu_flags_ppc_altivec || local -x
gcry_cv_cc_ppc_altivec_cflags=no
+ # power8 vector extension, aka arch 2.07 ISA, also checked
below via ppc-crypto-support
+ use cpu_flags_ppc_vsx2 || local -x
gcry_cv_gcc_inline_asm_ppc_altivec=no
+ # power9 vector extension, aka arch 3.00 ISA
+ use cpu_flags_ppc_vsx3 || local -x
gcry_cv_gcc_inline_asm_ppc_arch_3_00=no
+ fi
+
+ # Workaround for GCC < 11.3 bug
+ #
https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libgcrypt.git;a=commitdiff;h=0b399721ce9709ae25f9d2050360c5ab2115ae29
+ # https://dev.gnupg.org/T5581
+ # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102124
+ if use arm64 && tc-is-gcc && (($(gcc-major-version) == 11)) &&
(($(gcc-minor-version) <= 2)) && (($(gcc-micro-version) == 0)) ; then
+ append-flags -fno-tree-loop-vectorize
+ fi
+
+ local myeconfargs=(
+ CC_FOR_BUILD="$(tc-getBUILD_CC)"
+
+ --enable-noexecstack
+ $(use_enable cpu_flags_arm_neon neon-support)
+ # See REQUIRED_USE comment above
+ $(use_enable cpu_flags_arm_aes arm-crypto-support)
+ $(use_enable cpu_flags_ppc_vsx2 ppc-crypto-support)
+ $(use_enable cpu_flags_x86_aes aesni-support)
+ $(use_enable cpu_flags_x86_avx avx-support)
+ $(use_enable cpu_flags_x86_avx2 avx2-support)
+ $(use_enable cpu_flags_x86_padlock padlock-support)
+ $(use_enable cpu_flags_x86_sha shaext-support)
+ $(use_enable cpu_flags_x86_sse4_1 sse41-support)
+ # required for sys-power/suspend[crypt], bug 751568
+ $(use_enable static-libs static)
+
+ # Build all "random" modules, allow selection at runtime.
+ --enable-random=auto
+
+ # disabled due to various applications requiring privileges
+ # after libgcrypt drops them (bug #468616)
+ --without-capabilities
+
+ # http://trac.videolan.org/vlc/ticket/620
+ $([[ ${CHOST} == *86*-darwin* ]] && echo "--disable-asm")
+ # causes bus-errors on sparc64-solaris
+ $([[ ${CHOST} == sparcv9-*-solaris* ]] && echo "--disable-asm")
+
+ $(use asm || echo "--disable-asm")
+
+ GPG_ERROR_CONFIG="${ESYSROOT}/usr/bin/${CHOST}-gpg-error-config"
+ )
+
+ ECONF_SOURCE="${S}" econf "${myeconfargs[@]}" \
+ $("${S}/configure" --help | grep -o -- '--without-.*-prefix')
+}
+
+multilib_src_compile() {
+ default
+ multilib_is_native_abi && use doc && VARTEXFONTS="${T}/fonts" emake -C
doc gcrypt.pdf
+}
+
+multilib_src_install() {
+ emake DESTDIR="${D}" install
+ multilib_is_native_abi && use doc && dodoc doc/gcrypt.pdf
+}
+
+multilib_src_install_all() {
+ default
+ find "${ED}" -type f -name '*.la' -delete || die
+}
