commit: 4551df6ec5cae19486cb63698e294a3f62015600 Author: Sam James <sam <AT> gentoo <DOT> org> AuthorDate: Mon Jun 24 01:13:55 2024 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Mon Jun 24 01:15:21 2024 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=4551df6e
dev-libs/nettle: disable altivec for <P7 Thanks to awilfox for the help with ppc cpp. Closes: https://bugs.gentoo.org/920234 Signed-off-by: Sam James <sam <AT> gentoo.org> dev-libs/nettle/{nettle-3.9.ebuild => nettle-3.9-r1.ebuild} | 9 ++++++++- dev-libs/nettle/{nettle-3.9.1.ebuild => nettle-3.9.1-r1.ebuild} | 9 ++++++++- 2 files changed, 16 insertions(+), 2 deletions(-) diff --git a/dev-libs/nettle/nettle-3.9.ebuild b/dev-libs/nettle/nettle-3.9-r1.ebuild similarity index 87% rename from dev-libs/nettle/nettle-3.9.ebuild rename to dev-libs/nettle/nettle-3.9-r1.ebuild index 2d307d66cb40..5d30e5ae404d 100644 --- a/dev-libs/nettle/nettle-3.9.ebuild +++ b/dev-libs/nettle/nettle-3.9-r1.ebuild @@ -1,4 +1,4 @@ -# Copyright 1999-2023 Gentoo Authors +# Copyright 1999-2024 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=8 @@ -85,5 +85,12 @@ multilib_src_configure() { --disable-openssl ) + # https://git.lysator.liu.se/nettle/nettle/-/issues/7 + if use cpu_flags_ppc_altivec && ! tc-cpp-is-true "defined(__VSX__) && __VSX__ == 1" "${CPPFLAGS}" "${CFLAGS}" ; then + ewarn "cpu_flags_ppc_altivec is enabled, but nettle's asm requires >=P7." + ewarn "Disabling, sorry! See bug #920234." + myeconfargs+=( --disable-power-altivec ) + fi + ECONF_SOURCE="${S}" econf "${myeconfargs[@]}" } diff --git a/dev-libs/nettle/nettle-3.9.1.ebuild b/dev-libs/nettle/nettle-3.9.1-r1.ebuild similarity index 87% rename from dev-libs/nettle/nettle-3.9.1.ebuild rename to dev-libs/nettle/nettle-3.9.1-r1.ebuild index f2e77b0432af..5f20798db8f1 100644 --- a/dev-libs/nettle/nettle-3.9.1.ebuild +++ b/dev-libs/nettle/nettle-3.9.1-r1.ebuild @@ -1,4 +1,4 @@ -# Copyright 1999-2023 Gentoo Authors +# Copyright 1999-2024 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=8 @@ -83,5 +83,12 @@ multilib_src_configure() { --disable-openssl ) + # https://git.lysator.liu.se/nettle/nettle/-/issues/7 + if use cpu_flags_ppc_altivec && ! tc-cpp-is-true "defined(__VSX__) && __VSX__ == 1" "${CPPFLAGS}" "${CFLAGS}" ; then + ewarn "cpu_flags_ppc_altivec is enabled, but nettle's asm requires >=P7." + ewarn "Disabling, sorry! See bug #920234." + myeconfargs+=( --disable-power-altivec ) + fi + ECONF_SOURCE="${S}" econf "${myeconfargs[@]}" }
