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| author | Robert Maynard <robert.maynard@kitware.com> | 2020-05-22 14:39:52 (GMT) |
|---|---|---|
| committer | Robert Maynard <robert.maynard@kitware.com> | 2020-06-09 20:20:53 (GMT) |
| commit | 644d3b86ebb4be108172765e96251162e2537344 (patch) | |
| tree | 88b4d602c6883f336b335c6fde8bdb8a562c35db /Modules/Compiler/AppleClang-C.cmake | |
| parent | c08ee5e74e4ee19989a99a405936a1cb61d33534 (diff) | |
| download | CMake-644d3b86ebb4be108172765e96251162e2537344.zip CMake-644d3b86ebb4be108172765e96251162e2537344.tar.gz CMake-644d3b86ebb4be108172765e96251162e2537344.tar.bz2 | |
C: Compile when possible with explicit `C` language flag set
Issue: #14516, #20716
Diffstat (limited to 'Modules/Compiler/AppleClang-C.cmake')
| -rw-r--r-- | Modules/Compiler/AppleClang-C.cmake | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Modules/Compiler/AppleClang-C.cmake b/Modules/Compiler/AppleClang-C.cmake index 2794f52..26a4bbd 100644 --- a/Modules/Compiler/AppleClang-C.cmake +++ b/Modules/Compiler/AppleClang-C.cmake @@ -1,6 +1,8 @@ include(Compiler/Clang) __compiler_clang(C) +set(CMAKE_C_COMPILE_OPTIONS_EXPLICIT_LANGUAGE -x c) + if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 4.0) set(CMAKE_C90_STANDARD_COMPILE_OPTION "-std=c90") set(CMAKE_C90_EXTENSION_COMPILE_OPTION "-std=gnu90") |