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16 lines
605 B
CMake
16 lines
605 B
CMake
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file(GLOB_RECURSE PRE_HEADERS RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} pre/*.h)
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foreach(hfile ${PRE_HEADERS})
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string(REGEX REPLACE ^pre/ post/ post_hfile ${hfile})
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get_filename_component(hdir ${CMAKE_CURRENT_BINARY_DIR}/${post_hfile} PATH)
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file(MAKE_DIRECTORY ${hdir})
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add_custom_command(
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OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${post_hfile}
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COMMAND ${CMAKE_C_COMPILER} -std=c99 -E -P
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${CMAKE_CURRENT_SOURCE_DIR}/${hfile}
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-o ${CMAKE_CURRENT_BINARY_DIR}/${post_hfile})
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list(APPEND POST_HEADERS ${post_hfile})
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endforeach()
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add_custom_target(unittest-headers DEPENDS ${POST_HEADERS})
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