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| author | Brad King <brad.king@kitware.com> | 2020-12-04 13:27:36 (GMT) |
|---|---|---|
| committer | Kitware Robot <kwrobot@kitware.com> | 2020-12-04 13:27:55 (GMT) |
| commit | 76685b985d9ec91f7ffa036cc2a43bca6477f6e9 (patch) | |
| tree | bb1ee84f0c5c16b3fb1a670fa4800c4afdfc1f0a /Modules/Compiler/Clang-C.cmake | |
| parent | 16c0057a13282001a5de56a8eb434b299aea3282 (diff) | |
| parent | 48aac247e922409b4dfe7189521661df4b0583d1 (diff) | |
| download | CMake-76685b985d9ec91f7ffa036cc2a43bca6477f6e9.zip CMake-76685b985d9ec91f7ffa036cc2a43bca6477f6e9.tar.gz CMake-76685b985d9ec91f7ffa036cc2a43bca6477f6e9.tar.bz2 | |
Merge topic 'explicit-LANGUAGE-flag'
48aac247e9 Compile with explicit language flag when source LANGUAGE property is set
2e67a75acd Embarcadero: Simplify addition of -P flag for C++
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5522
Diffstat (limited to 'Modules/Compiler/Clang-C.cmake')
| -rw-r--r-- | Modules/Compiler/Clang-C.cmake | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Modules/Compiler/Clang-C.cmake b/Modules/Compiler/Clang-C.cmake index a631ac0..5609abf 100644 --- a/Modules/Compiler/Clang-C.cmake +++ b/Modules/Compiler/Clang-C.cmake @@ -7,6 +7,7 @@ if(APPLE AND NOT appleClangPolicy STREQUAL NEW) endif() if("x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "xMSVC") + set(CMAKE_C_COMPILE_OPTIONS_EXPLICIT_LANGUAGE -TC) set(CMAKE_C_CLANG_TIDY_DRIVER_MODE "cl") if((NOT DEFINED CMAKE_DEPENDS_USE_COMPILER OR CMAKE_DEPENDS_USE_COMPILER) AND CMAKE_GENERATOR MATCHES "Makefiles|WMake" @@ -14,6 +15,7 @@ if("x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "xMSVC") set(CMAKE_C_DEPENDS_USE_COMPILER TRUE) endif() elseif("x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "xGNU") + set(CMAKE_C_COMPILE_OPTIONS_EXPLICIT_LANGUAGE -x c) if((NOT DEFINED CMAKE_DEPENDS_USE_COMPILER OR CMAKE_DEPENDS_USE_COMPILER) AND CMAKE_GENERATOR MATCHES "Makefiles|WMake" AND CMAKE_DEPFILE_FLAGS_C) |