diff options
Diffstat (limited to 'clang/cmake')
| -rw-r--r-- | clang/cmake/caches/Fuchsia-stage2.cmake | 4 | ||||
| -rw-r--r-- | clang/cmake/caches/Fuchsia.cmake | 3 | ||||
| -rw-r--r-- | clang/cmake/caches/Release.cmake | 6 | ||||
| -rw-r--r-- | clang/cmake/caches/release_cpack_pre_build_strip_lto.cmake | 5 |
4 files changed, 15 insertions, 3 deletions
diff --git a/clang/cmake/caches/Fuchsia-stage2.cmake b/clang/cmake/caches/Fuchsia-stage2.cmake index 674eb2a..3d4d71a 100644 --- a/clang/cmake/caches/Fuchsia-stage2.cmake +++ b/clang/cmake/caches/Fuchsia-stage2.cmake @@ -340,7 +340,7 @@ foreach(target armv6m-none-eabi;armv7m-none-eabi;armv7em-none-eabi;armv8m.main-n foreach(lang C;CXX;ASM) # TODO: The preprocessor defines workaround various issues in libc and libc++ integration. # These should be addressed and removed over time. - set(RUNTIMES_${target}_CMAKE_${lang}_local_flags "--target=${target} -Wno-atomic-alignment \"-Dvfprintf(stream, format, vlist)=vprintf(format, vlist)\" \"-Dfprintf(stream, format, ...)=printf(format)\" -D_LIBCPP_PRINT=1") + set(RUNTIMES_${target}_CMAKE_${lang}_local_flags "--target=${target} -Wno-atomic-alignment \"-Dvfprintf(stream, format, vlist)=vprintf(format, vlist)\" \"-Dfprintf(stream, format, ...)=printf(format)\" \"-Dfputs(string, stream)=puts(string)\" -D_LIBCPP_PRINT=1") if(NOT ${target} STREQUAL "aarch64-none-elf") set(RUNTIMES_${target}_CMAKE_${lang}_local_flags "${RUNTIMES_${target}_CMAKE_${lang}_local_flags} -mthumb") endif() @@ -405,7 +405,7 @@ foreach(target riscv32-unknown-elf) foreach(lang C;CXX;ASM) # TODO: The preprocessor defines workaround various issues in libc and libc++ integration. # These should be addressed and removed over time. - set(RUNTIMES_${target}_CMAKE_${lang}_FLAGS "--target=${target} -march=rv32imafc -mabi=ilp32f -Wno-atomic-alignment \"-Dvfprintf(stream, format, vlist)=vprintf(format, vlist)\" \"-Dfprintf(stream, format, ...)=printf(format)\" -D_LIBCPP_PRINT=1" CACHE STRING "") + set(RUNTIMES_${target}_CMAKE_${lang}_FLAGS "--target=${target} -march=rv32imafc -mabi=ilp32f -Wno-atomic-alignment \"-Dvfprintf(stream, format, vlist)=vprintf(format, vlist)\" \"-Dfprintf(stream, format, ...)=printf(format)\" \"-Dfputs(string, stream)=puts(string)\" -D_LIBCPP_PRINT=1" CACHE STRING "") endforeach() foreach(type SHARED;MODULE;EXE) set(RUNTIMES_${target}_CMAKE_${type}_LINKER_FLAGS "-fuse-ld=lld" CACHE STRING "") diff --git a/clang/cmake/caches/Fuchsia.cmake b/clang/cmake/caches/Fuchsia.cmake index ee1d681..a3f86f6 100644 --- a/clang/cmake/caches/Fuchsia.cmake +++ b/clang/cmake/caches/Fuchsia.cmake @@ -76,6 +76,9 @@ foreach(variable ${_FUCHSIA_BOOTSTRAP_PASSTHROUGH}) get_property(value CACHE ${variable} PROPERTY VALUE) get_property(type CACHE ${variable} PROPERTY TYPE) set(BOOTSTRAP_${variable} "${value}" CACHE ${type} "") + if(FUCHSIA_ENABLE_PGO) + set(BOOTSTRAP_BOOTSTRAP_${variable} "${value}" CACHE ${type} "") + endif() endif() endforeach() diff --git a/clang/cmake/caches/Release.cmake b/clang/cmake/caches/Release.cmake index fb12dfc..a523cc5 100644 --- a/clang/cmake/caches/Release.cmake +++ b/clang/cmake/caches/Release.cmake @@ -102,7 +102,7 @@ if (LLVM_RELEASE_ENABLE_LTO) # FIXME: We can't use LLVM_ENABLE_LTO=Thin here, because it causes the CMake # step for the libcxx build to fail. CMAKE_INTERPROCEDURAL_OPTIMIZATION does # enable ThinLTO, though. - set(RUNTIMES_CMAKE_ARGS "-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON -DLLVM_ENABLE_LLD=ON" CACHE STRING "") + set(RUNTIMES_CMAKE_ARGS "-DCMAKE_INTERPROCEDURAL_OPTIMIZATION=ON -DLLVM_ENABLE_LLD=ON -DLLVM_ENABLE_FATLTO=ON" CACHE STRING "") endif() # Stage 1 Common Config @@ -144,3 +144,7 @@ set_final_stage_var(CPACK_GENERATOR "TXZ" STRING) set_final_stage_var(CPACK_ARCHIVE_THREADS "0" STRING) set_final_stage_var(LLVM_USE_STATIC_ZSTD "ON" BOOL) +if (LLVM_RELEASE_ENABLE_LTO) + set_final_stage_var(LLVM_ENABLE_FATLTO "ON" BOOL) + set_final_stage_var(CPACK_PRE_BUILD_SCRIPTS "${CMAKE_CURRENT_LIST_DIR}/release_cpack_pre_build_strip_lto.cmake" STRING) +endif() diff --git a/clang/cmake/caches/release_cpack_pre_build_strip_lto.cmake b/clang/cmake/caches/release_cpack_pre_build_strip_lto.cmake new file mode 100644 index 0000000..743b64f --- /dev/null +++ b/clang/cmake/caches/release_cpack_pre_build_strip_lto.cmake @@ -0,0 +1,5 @@ +file(GLOB files ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/lib/*.a) + +foreach(file ${files}) + execute_process(COMMAND ${CPACK_TEMPORARY_INSTALL_DIRECTORY}/bin/llvm-strip --no-strip-all -R .llvm.lto ${file}) +endforeach() |