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| author | Thomas Bernard <thomas@famillebernardgouriou.fr> | 2020-11-29 10:46:00 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2020-12-02 13:19:44 (GMT) |
| commit | f7ff0d34f0750387f5c56483ab6ba3fb4825b62d (patch) | |
| tree | bce1008ec3bbf1fef9a7c8aab3e53a8b810038ff /Modules/Platform/Windows-Clang.cmake | |
| parent | f264f1d783d57c70a0864768b6b1aa44fc94194a (diff) | |
| download | CMake-f7ff0d34f0750387f5c56483ab6ba3fb4825b62d.zip CMake-f7ff0d34f0750387f5c56483ab6ba3fb4825b62d.tar.gz CMake-f7ff0d34f0750387f5c56483ab6ba3fb4825b62d.tar.bz2 | |
llvm-rc: Force C language for the clang gnu frontend
When preprocessing the rc file using the clang gnu front end we need to
force the source file type to a c file for the preprocessing to take
place.
Fixes: #21472
Diffstat (limited to 'Modules/Platform/Windows-Clang.cmake')
| -rw-r--r-- | Modules/Platform/Windows-Clang.cmake | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Modules/Platform/Windows-Clang.cmake b/Modules/Platform/Windows-Clang.cmake index f90c36a..389d6ab 100644 --- a/Modules/Platform/Windows-Clang.cmake +++ b/Modules/Platform/Windows-Clang.cmake @@ -105,7 +105,7 @@ macro(__windows_compiler_clang_gnu lang) enable_language(RC) endmacro() -macro(__enable_llvm_rc_preprocessing clang_option_prefix) +macro(__enable_llvm_rc_preprocessing clang_option_prefix extra_pp_flags) # Feed the preprocessed rc file to llvm-rc if(CMAKE_RC_COMPILER_INIT MATCHES "llvm-rc" OR CMAKE_RC_COMPILER MATCHES "llvm-rc") if(DEFINED CMAKE_C_COMPILER_ID) @@ -115,7 +115,7 @@ macro(__enable_llvm_rc_preprocessing clang_option_prefix) endif() if(DEFINED CMAKE_RC_PREPROCESSOR) set(CMAKE_DEPFILE_FLAGS_RC "${clang_option_prefix}-MD ${clang_option_prefix}-MF ${clang_option_prefix}<DEPFILE>") - set(CMAKE_RC_COMPILE_OBJECT "<CMAKE_COMMAND> -E cmake_llvm_rc <SOURCE> <OBJECT>.pp <${CMAKE_RC_PREPROCESSOR}> <DEFINES> -DRC_INVOKED <INCLUDES> <FLAGS> -E -- <SOURCE> ++ <CMAKE_RC_COMPILER> <DEFINES> -I <SOURCE_DIR> <INCLUDES> /fo <OBJECT> <OBJECT>.pp") + set(CMAKE_RC_COMPILE_OBJECT "<CMAKE_COMMAND> -E cmake_llvm_rc <SOURCE> <OBJECT>.pp <${CMAKE_RC_PREPROCESSOR}> <DEFINES> -DRC_INVOKED <INCLUDES> <FLAGS> ${extra_pp_flags} -E -- <SOURCE> ++ <CMAKE_RC_COMPILER> <DEFINES> -I <SOURCE_DIR> <INCLUDES> /fo <OBJECT> <OBJECT>.pp") if(CMAKE_GENERATOR MATCHES "Ninja") set(CMAKE_NINJA_CMCLDEPS_RC 0) set(CMAKE_NINJA_DEP_TYPE_RC gcc) @@ -165,7 +165,7 @@ if("x${CMAKE_C_SIMULATE_ID}" STREQUAL "xMSVC" if ( "x${CMAKE_CXX_COMPILER_FRONTEND_VARIANT}" STREQUAL "xMSVC" OR "x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "xMSVC" ) include(Platform/Windows-MSVC) # Set the clang option forwarding prefix for clang-cl usage in the llvm-rc processing stage - __enable_llvm_rc_preprocessing("-clang:") + __enable_llvm_rc_preprocessing("-clang:" "") macro(__windows_compiler_clang_base lang) set(_COMPILE_${lang} "${_COMPILE_${lang}_MSVC}") __windows_compiler_msvc(${lang}) @@ -181,7 +181,7 @@ if("x${CMAKE_C_SIMULATE_ID}" STREQUAL "xMSVC" set(CMAKE_BUILD_TYPE_INIT Debug) - __enable_llvm_rc_preprocessing("") + __enable_llvm_rc_preprocessing("" "-x c") macro(__windows_compiler_clang_base lang) __windows_compiler_clang_gnu(${lang}) endmacro() @@ -189,7 +189,7 @@ if("x${CMAKE_C_SIMULATE_ID}" STREQUAL "xMSVC" else() include(Platform/Windows-GNU) - __enable_llvm_rc_preprocessing("") + __enable_llvm_rc_preprocessing("" "-x c") macro(__windows_compiler_clang_base lang) __windows_compiler_gnu(${lang}) endmacro() |