commit: c4915de8acd4391836a6d651450dc431c837705e Author: Ionen Wolkens <ionen <AT> gentoo <DOT> org> AuthorDate: Wed Feb 11 11:01:05 2026 +0000 Commit: Ionen Wolkens <ionen <AT> gentoo <DOT> org> CommitDate: Thu Feb 12 04:24:50 2026 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c4915de8
dev-qt/qtwebengine: fix build with clang-22 Or at least issues on qtwebengine's side. If using libcxx it may still fail until libcxx-22 _rc4 or final releases. Built for me on llvm-musl using libcxx-22.1.0_rc3 plus the backport from bug #968956 comment #7 Closes: https://bugs.gentoo.org/968956 Signed-off-by: Ionen Wolkens <ionen <AT> gentoo.org> .../files/qtwebengine-6.10.2-clang-22.patch | 23 ++++++++++++++++++++++ dev-qt/qtwebengine/qtwebengine-6.10.2.ebuild | 1 + dev-qt/qtwebengine/qtwebengine-6.10.9999.ebuild | 1 + dev-qt/qtwebengine/qtwebengine-6.11.9999.ebuild | 1 + 4 files changed, 26 insertions(+) diff --git a/dev-qt/qtwebengine/files/qtwebengine-6.10.2-clang-22.patch b/dev-qt/qtwebengine/files/qtwebengine-6.10.2-clang-22.patch new file mode 100644 index 000000000000..bdbc9c8c751b --- /dev/null +++ b/dev-qt/qtwebengine/files/qtwebengine-6.10.2-clang-22.patch @@ -0,0 +1,23 @@ +Patch status: fixed in >=chromium-141.0.7365.0 + +https://bugs.gentoo.org/968956 +https://crbug.com/438445382 +https://crrev.com/820ca85d1e918a399abf471d97b37d99be892f1f +https://skia.googlesource.com/skcms.git/+/135488419331 +https://skia.googlesource.com/skcms.git/+/02ca44da98eb +https://skia.googlesource.com/skcms.git/+/238fd0489c04 +https://skia.googlesource.com/skcms.git/+/c602c137fb05 +--- a/src/3rdparty/chromium/third_party/skia/modules/skcms/src/Transform_inl.h ++++ b/src/3rdparty/chromium/third_party/skia/modules/skcms/src/Transform_inl.h +@@ -162,6 +162,11 @@ + return (F)_mm512_cvtph_ps((__m256i)half); + #elif defined(USING_AVX_F16C) ++#if defined(__clang__) && __clang_major__ >= 15 // for _Float16 support ++ typedef _Float16 __attribute__((vector_size(16))) F16; ++ return __builtin_convertvector((F16)half, F); ++#else + typedef int16_t __attribute__((vector_size(16))) I16; + return __builtin_ia32_vcvtph2ps256((I16)half); ++#endif // defined(__clang)) + #else + U32 wide = cast<U32>(half); diff --git a/dev-qt/qtwebengine/qtwebengine-6.10.2.ebuild b/dev-qt/qtwebengine/qtwebengine-6.10.2.ebuild index f773b7ff9bf1..afb7684206a3 100644 --- a/dev-qt/qtwebengine/qtwebengine-6.10.2.ebuild +++ b/dev-qt/qtwebengine/qtwebengine-6.10.2.ebuild @@ -109,6 +109,7 @@ PATCHES=( "${WORKDIR}"/patches/${PN} ) PATCHES+=( # add extras as needed here, may merge in set if carries across versions "${FILESDIR}"/${PN}-6.10.1-clang-bfd.patch + "${FILESDIR}"/${PN}-6.10.2-clang-22.patch "${FILESDIR}"/${PN}-6.10.2-glibc-2.43.patch ) diff --git a/dev-qt/qtwebengine/qtwebengine-6.10.9999.ebuild b/dev-qt/qtwebengine/qtwebengine-6.10.9999.ebuild index d328c3f8f14a..2a2a37b530bd 100644 --- a/dev-qt/qtwebengine/qtwebengine-6.10.9999.ebuild +++ b/dev-qt/qtwebengine/qtwebengine-6.10.9999.ebuild @@ -108,6 +108,7 @@ PATCHES=( "${WORKDIR}"/patches/${PN} ) PATCHES+=( # add extras as needed here, may merge in set if carries across versions + "${FILESDIR}"/${PN}-6.10.2-clang-22.patch "${FILESDIR}"/${PN}-6.10.2-glibc-2.43.patch ) diff --git a/dev-qt/qtwebengine/qtwebengine-6.11.9999.ebuild b/dev-qt/qtwebengine/qtwebengine-6.11.9999.ebuild index b7a8a5e6d178..b10fa2819c46 100644 --- a/dev-qt/qtwebengine/qtwebengine-6.11.9999.ebuild +++ b/dev-qt/qtwebengine/qtwebengine-6.11.9999.ebuild @@ -108,6 +108,7 @@ PATCHES=( "${WORKDIR}"/patches/${PN} ) PATCHES+=( # add extras as needed here, may merge in set if carries across versions + "${FILESDIR}"/${PN}-6.10.2-clang-22.patch "${FILESDIR}"/${PN}-6.10.2-glibc-2.43.patch )
