dev-libs/libgcrypt: Sync with Gentoo

It's from Gentoo commit 5ca60b0dc05e923f69bada62b342dfd5d708acca.

Signed-off-by: Flatcar Buildbot <buildbot@flatcar-linux.org>

sdk_container/src/third_party/portage-stable/dev-libs/libgcrypt/Manifest

@@ -5,4 +5,6 @@ DIST libgcrypt-1.10.3.tar.bz2.sig 238 BLAKE2B 216baebca91b2e940f60d70a4260b6b6b8
 DIST libgcrypt-1.11.0.tar.bz2 4180345 BLAKE2B fe3f42480c0b9a0c50c24f4c54197404b4e1056d8baa9c0c07c671c9c05b90777580b4cbcde931b50ecb4dd93f5ddad89cea99aa36a35f86f796a003e3816f7d SHA512 8e093e69e3c45d30838625ca008e995556f0d5b272de1c003d44ef94633bcc0d0ef5d95e8725eb531bfafb4490ac273488633e0c801200d4666194f86c3e270e
 DIST libgcrypt-1.11.0.tar.bz2.sig 119 BLAKE2B e64d59dae5556e2826f6d297988a3300c36d05aeecfe19544c5092b5f7b777b9b3f37c5ddcfcba5a916ae237cf981efdd9e3bdec482f7c36b12ac5c70f9d4c52 SHA512 8c5ceb50d70ccdedcc1ff4b31a65a07198567b85f582e3e67699cc3e5d012bebf7b1d4903652d11905a9cd845976ad7d3642474804777d0bdc46c6847d92fe38
 DIST libgcrypt-1.11.1.tar.bz2 4233557 BLAKE2B 6416c6a782665e8a8d1c7993d94e620c586cfb65f273bde3d609bd7ca729a92d7ac3e156dabea42c34dbe50af7ce9b16333f63115f968aebb2b4a6dd37d4b99c SHA512 85846d62ce785e4250a2bf8a2b13ec24837e48ab8e10d537ad4a18d650d2cca747f82fd1501feab47ad3114b9593b36c9fa7a892f48139e2a71ef61295a47678
-DIST libgcrypt-1.11.1.tar.bz2.sig 119 BLAKE2B b8d5bca5b903b34f48694a49e6da2c1ce449b0b28a71b9a0a6ce156e413cd19510ae7bc051bbc194bb17eec07501ee58538b45baf89918803077645f22c2244c SHA512 a9b9e2466f32623f417574537656f776baf9a933fba96fd969dda26b6bf13864ee5765112654b269f79a7f20a4a0712cf8cec7be759966088045bca040e01edc
+DIST libgcrypt-1.11.1.tar.bz2.sig 238 BLAKE2B fb625c167b6939eaf795858cbbb3b09787c92b53f94a328611e7dc3c565d623ecf0ccbaddc656cb98f617723147978184c8a7a1dd072fa6477eb06a6a873518c SHA512 832119acbc094346b5648520ac6991a90a944db80886c31001f49bc17c77bf1e2c26dc99180c25c0ef4de010b159fc7b7576b8d80fba284acebc6da1706067db
+DIST libgcrypt-1.11.2.tar.bz2 4237802 BLAKE2B 8ad2dd84e8ec2bddb5c008c6823a6d72b8f2d6237972966bc590be0d89bb6b50a5cbba1b42631d0950c4bea125a6d9a845fbf703b756a38088f66054712efa9c SHA512 b706cea602cc8f0896e57ce979643bf78974b05faec27c1b053b773c57d8b04250e30e95a4ef5899e1df981d01d8d08f0a36e10b5820a5ec4183e74c02e5f1f0
+DIST libgcrypt-1.11.2.tar.bz2.sig 147 BLAKE2B 5126fa06a9a67b2b71711f76ecbf9f3596f300f97256378961768a2f3c3927321da649eb0df4ddfb653e4503712b8b3c363c252bcb83ca53c7eea89a3ac8d4d4 SHA512 73b1d6d53e2f9061f06628a0fe983919f745c1c92930fd6a9871a0a3a589878efe68ec48b4e17e3fd3c1e098bc38c38cc8895246cee25463377a8bfa8590b164

sdk_container/src/third_party/portage-stable/dev-libs/libgcrypt/libgcrypt-1.11.2.ebuild

@@ -0,0 +1,190 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+VERIFY_SIG_OPENPGP_KEY_PATH=/usr/share/openpgp-keys/gnupg.asc
+inherit autotools flag-o-matic linux-info 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+ GPL-2+ MIT"
+SLOT="0/20" # subslot = soname major version
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+IUSE="+asm doc +getentropy static-libs"
+IUSE+=" cpu_flags_arm_neon cpu_flags_arm_aes cpu_flags_arm_sha1 cpu_flags_arm_sha2 cpu_flags_arm_sve"
+IUSE+=" cpu_flags_ppc_altivec cpu_flags_ppc_vsx2 cpu_flags_ppc_vsx3"
+IUSE+=" cpu_flags_x86_aes cpu_flags_x86_avx cpu_flags_x86_avx2 cpu_flags_x86_avx512f cpu_flags_x86_padlock cpu_flags_x86_sha cpu_flags_x86_sse4_1"
+
+# 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-1.49[${MULTILIB_USEDEP}]
+	getentropy? (
+		kernel_linux? (
+			elibc_glibc? ( >=sys-libs/glibc-2.25 )
+			elibc_musl? ( >=sys-libs/musl-1.1.20 )
+		)
+	)
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	doc? ( virtual/texi2dvi )
+	verify-sig? ( sec-keys/openpgp-keys-gnupg )
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-multilib-syspath.patch
+	"${FILESDIR}"/${PN}-powerpc-darwin.patch
+)
+
+MULTILIB_CHOST_TOOLS=(
+	/usr/bin/libgcrypt-config
+)
+
+pkg_pretend() {
+	if [[ ${MERGE_TYPE} == buildonly ]]; then
+		return
+	fi
+	if use kernel_linux && use getentropy; then
+		unset KV_FULL
+		get_running_version
+		if [[ -n ${KV_FULL} ]] && kernel_is -lt 3 17; then
+			eerror "The getentropy function requires the getrandom syscall."
+			eerror "This was introduced in Linux 3.17."
+			eerror "Your system is currently running Linux ${KV_FULL}."
+			eerror "Disable the 'getentropy' USE flag or upgrade your kernel."
+			die "Kernel is too old for getentropy"
+		fi
+	fi
+}
+
+pkg_setup() {
+	:
+}
+
+src_prepare() {
+	default
+	eautoreconf
+}
+
+src_configure() {
+	# Sensitive to optimisation; parts of the codebase are built with
+	# -O0 already. Don't risk it with UB.
+	strip-flags
+
+	# Temporary workaround for a build failure (known gcc issue):
+	#
+	#  * https://bugs.gentoo.org/956605
+	#  * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110812
+	#
+	use riscv && filter-lto
+
+	# Temporary workaround for mfpmath=sse on x86 causing issues when -msse is
+	# stripped as it's not clear cut on how to handle in flag-o-matic we can at
+	# least solve it the ebuild see https://bugs.gentoo.org/959349
+	use x86 && filter-flags -mfpmath=sse
+
+	# Hardcodes the path to FGREP in libgcrypt-config
+	export ac_cv_path_SED="sed"
+	export ac_cv_path_EGREP="grep -E"
+	export ac_cv_path_EGREP_TRADITIONAL="grep -E"
+	export ac_cv_path_FGREP="grep -F"
+	export ac_cv_path_GREP="grep"
+
+	multilib-minimal_src_configure
+}
+
+multilib_src_configure() {
+	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
+
+	append-ldflags $(test-flags-CCLD -Wl,--undefined-version)
+
+	local myeconfargs=(
+		CC_FOR_BUILD="$(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_arm_sve sve-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_avx512f avx512-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)
+
+		# disabled due to various applications requiring privileges
+		# after libgcrypt drops them (bug #468616)
+		--without-capabilities
+
+		$(use asm || echo "--disable-asm")
+
+		GPG_ERROR_CONFIG="${ESYSROOT}/usr/bin/${CHOST}-gpg-error-config"
+	)
+
+	if use kernel_linux; then
+		# --enable-random=getentropy requires getentropy/getrandom.
+		# --enable-random=linux enables legacy code that tries getrandom
+		# and falls back to reading /dev/random.
+		myeconfargs+=( --enable-random=$(usex getentropy getentropy linux) )
+	fi
+
+	ECONF_SOURCE="${S}" econf "${myeconfargs[@]}" \
+		$("${S}/configure" --help | grep -o -- '--without-.*-prefix')
+}
+
+multilib_src_compile() {
+	default
+	multilib_is_native_abi && use doc && VARTEXFONTS="${T}/fonts" emake -C doc gcrypt.pdf
+}
+
+multilib_src_test() {
+	# t-secmem and t-sexp need mlock which requires extra privileges; nspawn
+	# at least disallows that by default.
+	local -x GCRYPT_IN_ASAN_TEST=1
+	# Avoid running (very) expensive bench-slope test. On hppa, it
+	# takes at least 7 hours.
+	local -x GCRYPT_NO_BENCHMARKS=1
+
+	default
+}
+
+multilib_src_install() {
+	emake DESTDIR="${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
+}