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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
# file Copyright.txt or https://cmake.org/licensing for details.
if(UNIX)
set(CMAKE_HIP_OUTPUT_EXTENSION .o)
else()
set(CMAKE_HIP_OUTPUT_EXTENSION .obj)
endif()
set(CMAKE_INCLUDE_FLAG_HIP "-I")
# Load compiler-specific information.
if(CMAKE_HIP_COMPILER_ID)
include(Compiler/${CMAKE_HIP_COMPILER_ID}-HIP OPTIONAL)
endif()
# load the system- and compiler specific files
if(CMAKE_HIP_COMPILER_ID)
# load a hardware specific file, mostly useful for embedded compilers
if(CMAKE_SYSTEM_PROCESSOR)
include(Platform/${CMAKE_EFFECTIVE_SYSTEM_NAME}-${CMAKE_HIP_COMPILER_ID}-HIP-${CMAKE_SYSTEM_PROCESSOR} OPTIONAL)
endif()
include(Platform/${CMAKE_EFFECTIVE_SYSTEM_NAME}-${CMAKE_HIP_COMPILER_ID}-HIP OPTIONAL)
endif()
if(NOT CMAKE_SHARED_LIBRARY_RUNTIME_HIP_FLAG)
set(CMAKE_SHARED_LIBRARY_RUNTIME_HIP_FLAG ${CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG})
endif()
if(NOT CMAKE_SHARED_LIBRARY_RUNTIME_HIP_FLAG_SEP)
set(CMAKE_SHARED_LIBRARY_RUNTIME_HIP_FLAG_SEP ${CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP})
endif()
if(NOT CMAKE_SHARED_LIBRARY_RPATH_LINK_HIP_FLAG)
set(CMAKE_SHARED_LIBRARY_RPATH_LINK_HIP_FLAG ${CMAKE_SHARED_LIBRARY_RPATH_LINK_C_FLAG})
endif()
if(NOT DEFINED CMAKE_EXE_EXPORTS_HIP_FLAG)
set(CMAKE_EXE_EXPORTS_HIP_FLAG ${CMAKE_EXE_EXPORTS_C_FLAG})
endif()
if(NOT DEFINED CMAKE_SHARED_LIBRARY_SONAME_HIP_FLAG)
set(CMAKE_SHARED_LIBRARY_SONAME_HIP_FLAG ${CMAKE_SHARED_LIBRARY_SONAME_C_FLAG})
endif()
if(NOT CMAKE_EXECUTABLE_RUNTIME_HIP_FLAG)
set(CMAKE_EXECUTABLE_RUNTIME_HIP_FLAG ${CMAKE_SHARED_LIBRARY_RUNTIME_HIP_FLAG})
endif()
if(NOT CMAKE_EXECUTABLE_RUNTIME_HIP_FLAG_SEP)
set(CMAKE_EXECUTABLE_RUNTIME_HIP_FLAG_SEP ${CMAKE_SHARED_LIBRARY_RUNTIME_HIP_FLAG_SEP})
endif()
if(NOT CMAKE_EXECUTABLE_RPATH_LINK_HIP_FLAG)
set(CMAKE_EXECUTABLE_RPATH_LINK_HIP_FLAG ${CMAKE_SHARED_LIBRARY_RPATH_LINK_HIP_FLAG})
endif()
if(NOT DEFINED CMAKE_SHARED_LIBRARY_LINK_HIP_WITH_RUNTIME_PATH)
set(CMAKE_SHARED_LIBRARY_LINK_HIP_WITH_RUNTIME_PATH ${CMAKE_SHARED_LIBRARY_LINK_C_WITH_RUNTIME_PATH})
endif()
# for most systems a module is the same as a shared library
# so unless the variable CMAKE_MODULE_EXISTS is set just
# copy the values from the LIBRARY variables
if(NOT CMAKE_MODULE_EXISTS)
set(CMAKE_SHARED_MODULE_HIP_FLAGS ${CMAKE_SHARED_LIBRARY_HIP_FLAGS})
set(CMAKE_SHARED_MODULE_CREATE_HIP_FLAGS ${CMAKE_SHARED_LIBRARY_CREATE_HIP_FLAGS})
endif()
if(CMAKE_EXECUTABLE_FORMAT STREQUAL "ELF")
if(NOT DEFINED CMAKE_HIP_LINK_WHAT_YOU_USE_FLAG)
set(CMAKE_HIP_LINK_WHAT_YOU_USE_FLAG "LINKER:--no-as-needed")
endif()
if(NOT DEFINED CMAKE_LINK_WHAT_YOU_USE_CHECK)
set(CMAKE_LINK_WHAT_YOU_USE_CHECK ldd -u -r)
endif()
endif()
# add the flags to the cache based
# on the initial values computed in the platform/*.cmake files
# use _INIT variables so that this only happens the first time
# and you can set these flags in the cmake cache
set(CMAKE_HIP_FLAGS_INIT "$ENV{HIPFLAGS} ${CMAKE_HIP_FLAGS_INIT}")
cmake_initialize_per_config_variable(CMAKE_HIP_FLAGS "Flags used by the HIP compiler")
if(CMAKE_HIP_STANDARD_LIBRARIES_INIT)
set(CMAKE_HIP_STANDARD_LIBRARIES "${CMAKE_HIP_STANDARD_LIBRARIES_INIT}"
CACHE STRING "Libraries linked by default with all HIP applications.")
mark_as_advanced(CMAKE_HIP_STANDARD_LIBRARIES)
endif()
if(NOT CMAKE_HIP_COMPILER_LAUNCHER AND DEFINED ENV{CMAKE_HIP_COMPILER_LAUNCHER})
set(CMAKE_HIP_COMPILER_LAUNCHER "$ENV{CMAKE_HIP_COMPILER_LAUNCHER}"
CACHE STRING "Compiler launcher for HIP.")
endif()
include(CMakeCommonLanguageInclude)
# now define the following rules:
# CMAKE_HIP_CREATE_SHARED_LIBRARY
# CMAKE_HIP_CREATE_SHARED_MODULE
# CMAKE_HIP_COMPILE_OBJECT
# CMAKE_HIP_LINK_EXECUTABLE
# create a shared library
if(NOT CMAKE_HIP_CREATE_SHARED_LIBRARY)
set(CMAKE_HIP_CREATE_SHARED_LIBRARY
"<CMAKE_HIP_COMPILER> <CMAKE_SHARED_LIBRARY_HIP_FLAGS> <LANGUAGE_COMPILE_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_HIP_FLAGS> <SONAME_FLAG><TARGET_SONAME> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
endif()
# create a shared module copy the shared library rule by default
if(NOT CMAKE_HIP_CREATE_SHARED_MODULE)
set(CMAKE_HIP_CREATE_SHARED_MODULE ${CMAKE_HIP_CREATE_SHARED_LIBRARY})
endif()
# Create a static archive incrementally for large object file counts.
if(NOT DEFINED CMAKE_HIP_ARCHIVE_CREATE)
set(CMAKE_HIP_ARCHIVE_CREATE "<CMAKE_AR> qc <TARGET> <LINK_FLAGS> <OBJECTS>")
endif()
if(NOT DEFINED CMAKE_HIP_ARCHIVE_APPEND)
set(CMAKE_HIP_ARCHIVE_APPEND "<CMAKE_AR> q <TARGET> <LINK_FLAGS> <OBJECTS>")
endif()
if(NOT DEFINED CMAKE_HIP_ARCHIVE_FINISH)
set(CMAKE_HIP_ARCHIVE_FINISH "<CMAKE_RANLIB> <TARGET>")
endif()
# compile a HIP file into an object file
if(NOT CMAKE_HIP_COMPILE_OBJECT)
set(CMAKE_HIP_COMPILE_OBJECT
"<CMAKE_HIP_COMPILER> <DEFINES> <INCLUDES> <FLAGS> -o <OBJECT> ${_CMAKE_COMPILE_AS_HIP_FLAG} -c <SOURCE>")
endif()
# compile a cu file into an executable
if(NOT CMAKE_HIP_LINK_EXECUTABLE)
set(CMAKE_HIP_LINK_EXECUTABLE
"<CMAKE_HIP_COMPILER> <FLAGS> <CMAKE_HIP_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> <LINK_LIBRARIES>")
endif()
set(CMAKE_HIP_INFORMATION_LOADED 1)
# Load the file and find the relevant HIP runtime.
if(NOT DEFINED _CMAKE_HIP_DEVICE_RUNTIME_TARGET)
set(hip-lang_DIR "${CMAKE_HIP_COMPILER_ROCM_ROOT}/lib/cmake/hip-lang")
find_package(hip-lang CONFIG QUIET NO_DEFAULT_PATH REQUIRED)
endif()
if(DEFINED _CMAKE_HIP_DEVICE_RUNTIME_TARGET)
list(APPEND CMAKE_HIP_RUNTIME_LIBRARIES_STATIC ${_CMAKE_HIP_DEVICE_RUNTIME_TARGET})
list(APPEND CMAKE_HIP_RUNTIME_LIBRARIES_SHARED ${_CMAKE_HIP_DEVICE_RUNTIME_TARGET})
endif()
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