Files
llvm21/lto-disable-cache.patch
Aaron Puchert 5ab16e138d - Initial release based on version 21.1.0.
* For details, see the release notes:
    - https://releases.llvm.org/21.1.0/docs/ReleaseNotes.html
    - https://releases.llvm.org/21.1.0/tools/clang/docs/ReleaseNotes.html
    - https://releases.llvm.org/21.1.0/tools/clang/tools/extra/docs/ReleaseNotes.html
    - https://releases.llvm.org/21.1.0/projects/libcxx/docs/ReleaseNotes.html
    - https://releases.llvm.org/21.1.0/tools/lld/docs/ReleaseNotes.html
  * The LLVM tool llvm-ml is now also available as llvm-ml64.
  * Clang tools amdgpu-arch and nvptx-arch have been unified into a
    single tool offload-arch.
- Require libxml2 not only for lldb, because it is (optionally)
  also used in LLVM and Clang.
- Rebase patches:
  * assume-opensuse.patch
  * link-clang-shared.patch
  * llvm-do-not-install-static-libraries.patch
  * llvm-fix-cov-test-i586.patch
  * llvm-normally-versioned-libllvm.patch
- Remove obsolete patches:
  * reproducible.patch
- Add compiler-rt-fix-relative-path.patch to fix relative path in
  different directory layout.

OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/llvm21?expand=0&rev=1
2025-09-08 16:07:45 +00:00

29 lines
1.4 KiB
Diff

diff --git a/llvm/cmake/modules/HandleLLVMOptions.cmake b/llvm/cmake/modules/HandleLLVMOptions.cmake
index 5e57a3b8234..23f9ed5fb56 100644
--- a/llvm/cmake/modules/HandleLLVMOptions.cmake
+++ b/llvm/cmake/modules/HandleLLVMOptions.cmake
@@ -889,23 +889,6 @@ if(uppercase_LLVM_ENABLE_LTO STREQUAL "THIN")
if(NOT LINKER_IS_LLD_LINK)
append("-flto=thin" CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
endif()
- # If the linker supports it, enable the lto cache. This improves initial build
- # time a little since we re-link a lot of the same objects, and significantly
- # improves incremental build time.
- # FIXME: We should move all this logic into the clang driver.
- if(APPLE)
- append("-Wl,-cache_path_lto,${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- elseif((UNIX OR MINGW) AND LLVM_USE_LINKER STREQUAL "lld")
- append("-Wl,--thinlto-cache-dir=${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- elseif(LLVM_USE_LINKER STREQUAL "gold")
- append("-Wl,--plugin-opt,cache-dir=${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- elseif(LINKER_IS_LLD_LINK)
- append("/lldltocache:${LLVM_THINLTO_CACHE_PATH}"
- CMAKE_EXE_LINKER_FLAGS CMAKE_SHARED_LINKER_FLAGS)
- endif()
elseif(uppercase_LLVM_ENABLE_LTO STREQUAL "FULL")
append("-flto=full" CMAKE_CXX_FLAGS CMAKE_C_FLAGS)
if(NOT LINKER_IS_LLD_LINK)