65 lines
2.0 KiB
CMake
65 lines
2.0 KiB
CMake
PROJECT(LoadedCommand)
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# set a definition
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SET (TEST_COMMAND_TEST1 1)
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INCLUDE (${CMAKE_ROOT}/Modules/CheckTypeSize.cmake)
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CHECK_TYPE_SIZE(char SIZEOF_CHAR)
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CHECK_TYPE_SIZE(short SIZEOF_SHORT)
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INCLUDE (CheckFunctionExists)
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CHECK_FUNCTION_EXISTS(printf HAVE_PRINTF)
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CHECK_FUNCTION_EXISTS(vsblabla HAVE_VSBLABLA)
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INCLUDE (${CMAKE_ROOT}/Modules/CheckIncludeFile.cmake)
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CHECK_INCLUDE_FILE("sys/prctl.h" HAVE_SYS_PRCTL_H)
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INCLUDE (${CMAKE_ROOT}/Modules/CheckLibraryExists.cmake)
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CHECK_LIBRARY_EXISTS(m ceil "" HAVE_LIBM)
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CONFIGURE_FILE(${LoadedCommand_SOURCE_DIR}/LoadedCommand.h.in
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${LoadedCommand_BINARY_DIR}/LoadedCommand.h)
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INCLUDE_DIRECTORIES(${LoadedCommand_BINARY_DIR})
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# try to compile the command
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# make sure it is not already loaded
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IF(COMMAND CMAKE_TEST_COMMAND)
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ELSE(COMMAND CMAKE_TEST_COMMAND)
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TRY_COMPILE(COMPILE_OK
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${LoadedCommand_BINARY_DIR}/CMakeCommands
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${LoadedCommand_SOURCE_DIR}/CMakeCommands
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CMAKE_LOADED_COMMANDS CMAKE_FLAGS -DMUDSLIDE_TYPE:STRING=MUCHO
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OUTPUT_VARIABLE OUTPUT )
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# do another TRY_COMPILE to get around make
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# problem on hp
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TRY_COMPILE(COMPILE_OK
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${LoadedCommand_BINARY_DIR}/CMakeCommands
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${LoadedCommand_SOURCE_DIR}/CMakeCommands
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CMAKE_LOADED_COMMANDS CMAKE_FLAGS -DMUDSLIDE_TYPE:STRING=MUCHO
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OUTPUT_VARIABLE OUTPUT )
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ENDIF(COMMAND CMAKE_TEST_COMMAND)
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MESSAGE("Output from try compile: ${OUTPUT}")
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# if the compile was OK, try loading the command
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IF (COMPILE_OK)
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LOAD_COMMAND(CMAKE_TEST_COMMAND
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${LoadedCommand_BINARY_DIR}/CMakeCommands
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${LoadedCommand_BINARY_DIR}/CMakeCommands/Debug
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)
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# if the command loaded, execute the command
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IF (COMMAND CMAKE_TEST_COMMAND)
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CMAKE_TEST_COMMAND()
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ENDIF (COMMAND CMAKE_TEST_COMMAND)
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ELSE (COMPILE_OK)
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MESSAGE("failed to compile CMAKE_LOADED_COMMANDS")
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ENDIF (COMPILE_OK)
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# TEST_DEF is set by the loaded command cmTestCommand.c
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IF (TEST_DEF AND SOME_CACHE_VARIABLE)
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ADD_DEFINITIONS(-DCMAKE_IS_FUN)
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ENDIF (TEST_DEF AND SOME_CACHE_VARIABLE)
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ADD_EXECUTABLE (LoadedCommand LoadedCommand.cxx)
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