commit: a770c62efb886abdfd8fa52fbf312362ab62bf21 Author: Michał Górny <mgorny <AT> gentoo <DOT> org> AuthorDate: Mon Dec 5 12:39:40 2022 +0000 Commit: Michał Górny <mgorny <AT> gentoo <DOT> org> CommitDate: Thu Dec 8 16:56:21 2022 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=a770c62e
media-libs/mesa: Disable EH/RTTI on LLVM 16+ Signed-off-by: Michał Górny <mgorny <AT> gentoo.org> Closes: https://github.com/gentoo/gentoo/pull/28549 Signed-off-by: Michał Górny <mgorny <AT> gentoo.org> media-libs/mesa/mesa-22.3.0.ebuild | 9 +++++++++ media-libs/mesa/mesa-9999.ebuild | 9 +++++++++ 2 files changed, 18 insertions(+) diff --git a/media-libs/mesa/mesa-22.3.0.ebuild b/media-libs/mesa/mesa-22.3.0.ebuild index e121c4c2f319..f39169af89a2 100644 --- a/media-libs/mesa/mesa-22.3.0.ebuild +++ b/media-libs/mesa/mesa-22.3.0.ebuild @@ -410,6 +410,15 @@ multilib_src_configure() { use vulkan-overlay && vulkan_layers+=",overlay" emesonargs+=(-Dvulkan-layers=${vulkan_layers#,}) + # In LLVM 16, we've switched to building LLVM with EH/RTTI disabled + # to match upstream defaults. Mesa requires being built the same way. + # https://bugs.gentoo.org/883955 + if [[ ${LLVM_SLOT} -ge 16 ]]; then + emesonargs+=( + -Dcpp_rtti=false + ) + fi + emesonargs+=( $(meson_use test build-tests) -Dglx=$(usex X dri disabled) diff --git a/media-libs/mesa/mesa-9999.ebuild b/media-libs/mesa/mesa-9999.ebuild index e121c4c2f319..f39169af89a2 100644 --- a/media-libs/mesa/mesa-9999.ebuild +++ b/media-libs/mesa/mesa-9999.ebuild @@ -410,6 +410,15 @@ multilib_src_configure() { use vulkan-overlay && vulkan_layers+=",overlay" emesonargs+=(-Dvulkan-layers=${vulkan_layers#,}) + # In LLVM 16, we've switched to building LLVM with EH/RTTI disabled + # to match upstream defaults. Mesa requires being built the same way. + # https://bugs.gentoo.org/883955 + if [[ ${LLVM_SLOT} -ge 16 ]]; then + emesonargs+=( + -Dcpp_rtti=false + ) + fi + emesonargs+=( $(meson_use test build-tests) -Dglx=$(usex X dri disabled)
