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| author | Vitaly Buka <vitalybuka@google.com> | 2024-10-24 23:12:32 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-25 09:12:32 +0300 |
| commit | 240e4780680f0d6a760be1b9ea432f410424b3a5 (patch) | |
| tree | 233d4903978628985c990b4aa5150e8b6315c7f6 /runtimes | |
| parent | d0c81509ffe7297903371111e7ee1f6f910c3dac (diff) | |
Revert "[runtimes] Probe for -nostdlib++ and -nostdinc++ with the C compiler" (#113653)
Reverts llvm/llvm-project#108357
Breaks https://lab.llvm.org/buildbot/#/builders/164/builds/3908 and
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Diffstat (limited to 'runtimes')
| -rw-r--r-- | runtimes/CMakeLists.txt | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/runtimes/CMakeLists.txt b/runtimes/CMakeLists.txt index 250ae77fa57b..67368dcedb3b 100644 --- a/runtimes/CMakeLists.txt +++ b/runtimes/CMakeLists.txt @@ -143,16 +143,12 @@ endif() # Check for -nostdlib++ first; if there's no C++ standard library yet, # all check_cxx_compiler_flag commands will fail until we add -nostdlib++ # (or -nodefaultlibs). -# -# Adding flags to CMAKE_REQUIRED_FLAGS will include the flags both when testing -# compilation of C and C++. Therefore test to make sure that the flags are -# supported by the C compiler driver, before deciding to include them. -llvm_check_compiler_linker_flag(C "-nostdlib++" C_SUPPORTS_NOSTDLIBXX_FLAG) -if (C_SUPPORTS_NOSTDLIBXX_FLAG) +llvm_check_compiler_linker_flag(CXX "-nostdlib++" CXX_SUPPORTS_NOSTDLIBXX_FLAG) +if (CXX_SUPPORTS_NOSTDLIBXX_FLAG) set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -nostdlib++") endif() -check_c_compiler_flag(-nostdinc++ C_SUPPORTS_NOSTDINCXX_FLAG) -if (C_SUPPORTS_NOSTDINCXX_FLAG) +check_cxx_compiler_flag(-nostdinc++ CXX_SUPPORTS_NOSTDINCXX_FLAG) +if (CXX_SUPPORTS_NOSTDINCXX_FLAG) set(CMAKE_REQUIRED_FLAGS "${CMAKE_REQUIRED_FLAGS} -nostdinc++") endif() |