diff options
Diffstat (limited to 'sys-devel/clang/clang-16.0.0_pre20230101.ebuild')
| -rw-r--r-- | sys-devel/clang/clang-16.0.0_pre20230101.ebuild | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/sys-devel/clang/clang-16.0.0_pre20230101.ebuild b/sys-devel/clang/clang-16.0.0_pre20230101.ebuild index 5a6494180ad1..1ffc67b58c67 100644 --- a/sys-devel/clang/clang-16.0.0_pre20230101.ebuild +++ b/sys-devel/clang/clang-16.0.0_pre20230101.ebuild @@ -198,6 +198,9 @@ get_distribution_components() { clang-scan-deps diagtool hmaptool + + # needed for cross-compiling Clang + clang-tblgen ) if use extra; then @@ -303,6 +306,9 @@ multilib_src_configure() { fi mycmakeargs+=( -DCLANG_INCLUDE_DOCS=${build_docs} + + # Hack to install clang-tblgen: https://reviews.llvm.org/D141092 + -DLLVM_BUILD_UTILS=ON ) fi if multilib_native_use extra; then @@ -323,11 +329,10 @@ multilib_src_configure() { fi if tc-is-cross-compiler; then - [[ -x "/usr/bin/clang-tblgen" ]] \ - || die "/usr/bin/clang-tblgen not found or usable" + has_version -b sys-devel/clang:${LLVM_MAJOR} || + die "sys-devel/clang:${LLVM_MAJOR} is required on the build host." mycmakeargs+=( - -DCMAKE_CROSSCOMPILING=ON - -DCLANG_TABLEGEN=/usr/bin/clang-tblgen + -DLLVM_TOOLS_BINARY_DIR="${BROOT}"/usr/lib/llvm/${LLVM_MAJOR}/bin ) fi |