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Link Step: ensure the correct linker is used for depfile configuration
This is related to MR !8443.
This commit is contained in:
@@ -17,6 +17,6 @@ set(CMAKE_ASM@ASM_DIALECT@_COMPILER_ENV_VAR "@_CMAKE_ASM_COMPILER_ENV_VAR@")
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set(CMAKE_ASM@ASM_DIALECT@_IGNORE_EXTENSIONS h;H;o;O;obj;OBJ;def;DEF;rc;RC)
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set(CMAKE_ASM@ASM_DIALECT@_LINKER_PREFERENCE 0)
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set(CMAKE_ASM@ASM_DIALECT@_LINKER_DEPFILE_SUPPORTED "@CMAKE_ASM_LINKER_DEPFILE_SUPPORTED@")
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set(CMAKE_ASM@ASM_DIALECT@_LINKER_DEPFILE_SUPPORTED @CMAKE_ASM_LINKER_DEPFILE_SUPPORTED@)
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@CMAKE_ASM_COMPILER_CUSTOM_CODE@
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@@ -39,7 +39,7 @@ set(CMAKE_C_COMPILER_ID_RUN 1)
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set(CMAKE_C_SOURCE_FILE_EXTENSIONS c;m)
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set(CMAKE_C_IGNORE_EXTENSIONS h;H;o;O;obj;OBJ;def;DEF;rc;RC)
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set(CMAKE_C_LINKER_PREFERENCE 10)
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set(CMAKE_C_LINKER_DEPFILE_SUPPORTED "@CMAKE_C_LINKER_DEPFILE_SUPPORTED@")
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set(CMAKE_C_LINKER_DEPFILE_SUPPORTED @CMAKE_C_LINKER_DEPFILE_SUPPORTED@)
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# Save compiler ABI information.
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set(CMAKE_C_SIZEOF_DATA_PTR "@CMAKE_C_SIZEOF_DATA_PTR@")
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@@ -30,7 +30,7 @@ set(CMAKE_CUDA_COMPILER_ID_RUN 1)
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set(CMAKE_CUDA_SOURCE_FILE_EXTENSIONS cu)
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set(CMAKE_CUDA_LINKER_PREFERENCE 15)
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set(CMAKE_CUDA_LINKER_PREFERENCE_PROPAGATES 1)
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set(CMAKE_CUDA_LINKER_DEPFILE_SUPPORTED "@CMAKE_CUDA_LINKER_DEPFILE_SUPPORTED@")
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set(CMAKE_CUDA_LINKER_DEPFILE_SUPPORTED @CMAKE_CUDA_LINKER_DEPFILE_SUPPORTED@)
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set(CMAKE_CUDA_SIZEOF_DATA_PTR "@CMAKE_CUDA_SIZEOF_DATA_PTR@")
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set(CMAKE_CUDA_COMPILER_ABI "@CMAKE_CUDA_COMPILER_ABI@")
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@@ -50,7 +50,7 @@ endforeach()
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set(CMAKE_CXX_LINKER_PREFERENCE 30)
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set(CMAKE_CXX_LINKER_PREFERENCE_PROPAGATES 1)
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set(CMAKE_CXX_LINKER_DEPFILE_SUPPORTED "@CMAKE_CXX_LINKER_DEPFILE_SUPPORTED@")
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set(CMAKE_CXX_LINKER_DEPFILE_SUPPORTED @CMAKE_CXX_LINKER_DEPFILE_SUPPORTED@)
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# Save compiler ABI information.
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set(CMAKE_CXX_SIZEOF_DATA_PTR "@CMAKE_CXX_SIZEOF_DATA_PTR@")
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@@ -29,7 +29,7 @@ set(CMAKE_Fortran_COMPILER_ID_RUN 1)
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set(CMAKE_Fortran_SOURCE_FILE_EXTENSIONS f;F;fpp;FPP;f77;F77;f90;F90;for;For;FOR;f95;F95;f03;F03;f08;F08@CMAKE_Fortran_VENDOR_SOURCE_FILE_EXTENSIONS@)
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set(CMAKE_Fortran_IGNORE_EXTENSIONS h;H;o;O;obj;OBJ;def;DEF;rc;RC)
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set(CMAKE_Fortran_LINKER_PREFERENCE 20)
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set(CMAKE_Fortran_LINKER_DEPFILE_SUPPORTED "@CMAKE_Fortran_LINKER_DEPFILE_SUPPORTED@")
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set(CMAKE_Fortran_LINKER_DEPFILE_SUPPORTED @CMAKE_Fortran_LINKER_DEPFILE_SUPPORTED@)
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if(UNIX)
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set(CMAKE_Fortran_OUTPUT_EXTENSION .o)
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else()
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@@ -26,7 +26,7 @@ set(CMAKE_HIP_COMPILER_ID_RUN 1)
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set(CMAKE_HIP_SOURCE_FILE_EXTENSIONS hip)
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set(CMAKE_HIP_LINKER_PREFERENCE 90)
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set(CMAKE_HIP_LINKER_PREFERENCE_PROPAGATES 1)
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set(CMAKE_HIP_LINKER_DEPFILE_SUPPORTED "@CMAKE_HIP_LINKER_DEPFILE_SUPPORTED@")
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set(CMAKE_HIP_LINKER_DEPFILE_SUPPORTED @CMAKE_HIP_LINKER_DEPFILE_SUPPORTED@)
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set(CMAKE_HIP_SIZEOF_DATA_PTR "@CMAKE_HIP_SIZEOF_DATA_PTR@")
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set(CMAKE_HIP_COMPILER_ABI "@CMAKE_HIP_COMPILER_ABI@")
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@@ -37,7 +37,7 @@ set(CMAKE_OBJC_COMPILER_ID_RUN 1)
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set(CMAKE_OBJC_SOURCE_FILE_EXTENSIONS m)
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set(CMAKE_OBJC_IGNORE_EXTENSIONS h;H;o;O)
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set(CMAKE_OBJC_LINKER_PREFERENCE 5)
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set(CMAKE_OBJC_LINKER_DEPFILE_SUPPORTED "@CMAKE_OBJC_LINKER_DEPFILE_SUPPORTED@")
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set(CMAKE_OBJC_LINKER_DEPFILE_SUPPORTED @CMAKE_OBJC_LINKER_DEPFILE_SUPPORTED@)
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foreach (lang C CXX OBJCXX)
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foreach(extension IN LISTS CMAKE_OBJC_SOURCE_FILE_EXTENSIONS)
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@@ -54,7 +54,7 @@ endforeach()
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set(CMAKE_OBJCXX_LINKER_PREFERENCE 25)
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set(CMAKE_OBJCXX_LINKER_PREFERENCE_PROPAGATES 1)
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set(CMAKE_OBJCXX_LINKER_DEPFILE_SUPPORTED "@CMAKE_OBJCXX_LINKER_DEPFILE_SUPPORTED@")
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set(CMAKE_OBJCXX_LINKER_DEPFILE_SUPPORTED @CMAKE_OBJCXX_LINKER_DEPFILE_SUPPORTED@)
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# Save compiler ABI information.
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set(CMAKE_OBJCXX_SIZEOF_DATA_PTR "@CMAKE_OBJCXX_SIZEOF_DATA_PTR@")
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@@ -1,13 +1,5 @@
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include(Compiler/Clang)
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#
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# For now, deactivate globally linker dependency file support because
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# HIP compiler is based on Clang which provides support of other languages
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#
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foreach (lang IN ITEMS "C" "CXX" "OBJC" "OBJCXX" "Fortran" "ASM")
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set(CMAKE_${lang}_LINKER_DEPFILE_SUPPORTED FALSE)
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endforeach()
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__compiler_clang(HIP)
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__compiler_clang_cxx_standards(HIP)
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@@ -53,7 +53,7 @@ macro(__compiler_gnu lang)
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endif()
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# define flags for linker depfile generation
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if (NOT DEFINED CMAKE_${lang}_LINKER_DEPFILE_SUPPORTED)
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if(NOT DEFINED CMAKE_${lang}_LINKER_DEPFILE_SUPPORTED)
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## Ensure ninja tool is recent enough...
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if(CMAKE_GENERATOR MATCHES "^Ninja")
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# Ninja 1.10 or upper is required
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@@ -71,7 +71,7 @@ macro(__compiler_gnu lang)
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if (NOT DEFINED CMAKE_${lang}_LINKER_DEPFILE_SUPPORTED)
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## check if this feature is supported by the linker
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execute_process(COMMAND "${CMAKE_LINKER}" --help
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execute_process(COMMAND "${CMAKE_${lang}_COMPILER}" -Wl,--help
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OUTPUT_VARIABLE _linker_capabilities
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ERROR_VARIABLE _linker_capabilities)
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if(_linker_capabilities MATCHES "--dependency-file")
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@@ -82,6 +82,7 @@ macro(__compiler_gnu lang)
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unset(_linker_capabilities)
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endif()
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endif()
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if (CMAKE_${lang}_LINKER_DEPFILE_SUPPORTED)
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set(CMAKE_${lang}_LINKER_DEPFILE_FLAGS "LINKER:--dependency-file,<DEP_FILE>")
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set(CMAKE_${lang}_LINKER_DEPFILE_FORMAT gcc)
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