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| author | Jan Niklas Hasse <jhasse@bixense.com> | 2024-01-02 12:40:59 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-01-02 12:40:59 +0100 |
| commit | fd7067652cae480190bf13b2ee5475efdf09ac7d (patch) | |
| tree | 1126345131bc56ac50e92f19d401b04fe2183662 | |
| parent | 766eca4306f327b213c10acd245666d893035f4d (diff) | |
| parent | 8eedf9330a8f188290456cc3fd2c6f94fbd280ed (diff) | |
| download | ninja-fd7067652cae480190bf13b2ee5475efdf09ac7d.tar.gz | |
Merge pull request #2360 from Simonhancrew/master
[FIX] compile: gcc version > 11.3, treat -Wmaybe-uninitialized as error
| -rw-r--r-- | CMakeLists.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index c9529d1..8a5ef00 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -252,6 +252,16 @@ if(BUILD_TESTING) if (NOT TARGET GTest::gtest) message(STATUS "Defining GTest::gtest alias to work-around bug in older release.") add_library(GTest::gtest ALIAS gtest) + + # NOTE: gtest uninit some variables, gcc >= 1.11.3 may cause error on compile. + # Remove this comment and six lines below, once ninja deps gtest-1.11.0 or above. + if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "1.11.3") + check_cxx_compiler_flag(-Wno-maybe-uninitialized flag_no_maybe_uninit) + if (flag_no_maybe_uninit) + target_compile_options(gtest PRIVATE -Wno-maybe-uninitialized) + endif() + endif() + endif() endif() |