[gentoo-commits] repo/gentoo:master commit in: dev-libs/crypto++/

["Sam James" <sam@gentoo.org>]

commit:     5b6aa89fa6ca47a57a2d04253d91d6f648e0cf20
Author:     Alfred Wingate <parona <AT> protonmail <DOT> com>
AuthorDate: Thu Jan 16 12:06:33 2025 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri Jan 24 04:07:29 2025 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5b6aa89f

dev-libs/crypto++: add openmp support

Signed-off-by: Alfred Wingate <parona <AT> protonmail.com>
Signed-off-by: Sam James <sam <AT> gentoo.org>

 dev-libs/crypto++/crypto++-8.9.0.ebuild | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/dev-libs/crypto++/crypto++-8.9.0.ebuild b/dev-libs/crypto++/crypto++-8.9.0.ebuild
index ff53d102d69b..17b26d94ceab 100644
--- a/dev-libs/crypto++/crypto++-8.9.0.ebuild
+++ b/dev-libs/crypto++/crypto++-8.9.0.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2024 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -30,7 +30,7 @@ LICENSE="Boost-1.0"
 # verify with abidiff!
 SLOT="0/${PV}"
 KEYWORDS="~alpha amd64 ~arm arm64 ~hppa ~loong ~mips ppc ppc64 ~riscv sparc x86 ~x64-macos"
-IUSE="+asm static-libs"
+IUSE="+asm openmp static-libs"
 
 BDEPEND="
 	app-arch/unzip
@@ -41,6 +41,14 @@ config_uncomment() {
 	sed -i -e "s://\s*\(#define\s*$1\):\1:" config.h || die
 }
 
+pkg_pretend() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+pkg_setup() {
+	[[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
 src_prepare() {
 	default
 
@@ -56,6 +64,9 @@ src_configure() {
 	export PREFIX="${EPREFIX}/usr"
 	tc-export AR RANLIB
 
+	# https://github.com/cryfs/cryfs/issues/369#issuecomment-1030678487
+	use openmp && append-flags -fopenmp
+
 	# Long history of correctness bugs:
 	# https://github.com/weidai11/cryptopp/issues/1134
 	# https://github.com/weidai11/cryptopp/issues/1141