diff options
| author | Petr Hosek <phosek@chromium.org> | 2017-07-26 23:49:18 +0000 |
|---|---|---|
| committer | Petr Hosek <phosek@chromium.org> | 2017-07-26 23:49:18 +0000 |
| commit | 82d2d7a37948d63c6de2ace1053020c9732a7294 (patch) | |
| tree | 0c3715ffd43fb366ff679a247d7a3b4f5a276a74 /cmake | |
| parent | 608d79ab4a61b274dc7b49b397888f613b0e085f (diff) | |
[CMake] Disable -Werror for CMake checks
-Werror may cause some of the CMake checks to fail, so we disable
it even if it's enabled for the build itself.
Differential Revision: https://reviews.llvm.org/D35924
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@309235 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/modules/HandleLLVMOptions.cmake | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/cmake/modules/HandleLLVMOptions.cmake b/cmake/modules/HandleLLVMOptions.cmake index 0676317acc6..5efdb0f8a27 100644 --- a/cmake/modules/HandleLLVMOptions.cmake +++ b/cmake/modules/HandleLLVMOptions.cmake @@ -381,6 +381,7 @@ if( MSVC ) elseif( LLVM_COMPILER_IS_GCC_COMPATIBLE ) append_if(LLVM_ENABLE_WERROR "-Werror" CMAKE_C_FLAGS CMAKE_CXX_FLAGS) + append_if(LLVM_ENABLE_WERROR "-Wno-error" CMAKE_REQUIRED_FLAGS) add_flag_if_supported("-Werror=date-time" WERROR_DATE_TIME) if (LLVM_ENABLE_CXX1Y) check_cxx_compiler_flag("-std=c++1y" CXX_SUPPORTS_CXX1Y) |