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17 lines
915 B
CMake
17 lines
915 B
CMake
#! generate_cmake_variable_header : Generates a header CmakeVariables.h that contains defines for the variables specified in CmakeVariables.h.in!
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#
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# The generated CmakeVariables.h header can then be used to access e.g. the PROJECT_NAME define in C++ code.
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#
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# Example
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# generate_cmake_variable_header(${PROJECT_NAME})
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#
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function(generate_cmake_variable_header TARGET)
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set(SOURCE_DIR ${CMAKE_SOURCE_DIR})
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# Specify the configuration file from which the header file will be generated
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configure_file(${CMAKE_SOURCE_DIR}/CMake/CMakeVariables.h.in ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}/CMakeVariables.h @ONLY)
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message(STATUS "GENERATE: ${CMAKE_CURRENT_BINARY_DIR}/${PROJECT_NAME}/CMakeVariables.h and add ${TARGET} to ${CMAKE_CURRENT_BINARY_DIR}")
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# Add the directory containing the generated header
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target_include_directories(${TARGET} PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
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endfunction()
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