mirror of
git://git.acid.vegas/anope.git
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65 lines
2.9 KiB
CMake
65 lines
2.9 KiB
CMake
# Set version.cpp to use C++ as well as set its compile flags
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set_source_files_properties(version.cpp PROPERTIES LANGUAGE CXX COMPILE_FLAGS "${CXXFLAGS}")
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# Generate version-bin executable to modify version.h, setting it's linker flags as well
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add_executable(version-bin version.cpp)
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set_target_properties(version-bin PROPERTIES LINKER_LANGUAGE CXX LINK_FLAGS "${LDFLAGS}")
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get_target_property(version_BINARY version-bin LOCATION)
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# Modify version.h from the above executable, with dependencies to version.cpp
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# and all of the source files in the main build
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add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/version_build
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COMMAND ${version_BINARY} ${Anope_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR}/version.h ${CMAKE_CURRENT_BINARY_DIR}/build.h
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DEPENDS version-bin ${SRC_SRCS}
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)
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# Add version-bin to list of files for CPack to ignore
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get_filename_component(version_BINARY ${version_BINARY} NAME)
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add_to_cpack_ignored_files("${version_BINARY}$" TRUE)
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if(NOT WIN32)
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add_to_cpack_ignored_files("version.h$" TRUE)
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add_to_cpack_ignored_files("build.h$" TRUE)
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endif(NOT WIN32)
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set(PCH_SOURCES_GCH "")
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if(USE_PCH AND CMAKE_COMPILER_IS_GNUCXX)
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string(REPLACE " " ";" PCH_CXXFLAGS "${CXXFLAGS} ${CMAKE_CXX_FLAGS}")
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file(GLOB PCH_SOURCES RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} "*.h")
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sort_list(PCH_SOURCES)
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foreach(PCH_SOURCE ${PCH_SOURCES})
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find_includes(${PCH_SOURCE} INCLUDES)
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set(INCLUDES_LIST)
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append_to_list(INCLUDES_LIST ${PCH_SOURCE})
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foreach(INCLUDE ${INCLUDES})
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# Extract the filename from the #include line
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extract_include_filename(${INCLUDE} FILENAME QUOTE_TYPE)
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if(QUOTE_TYPE STREQUAL "quotes")
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find_in_list(PCH_SOURCES "${FILENAME}" FOUND)
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if(NOT FOUND EQUAL -1)
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append_to_list(INCLUDES_LIST ${FILENAME})
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endif(NOT FOUND EQUAL -1)
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endif(QUOTE_TYPE STREQUAL "quotes")
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endforeach(INCLUDE)
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set(PCH_EXTRAFLAGS "")
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if(DEBUG_BUILD)
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set(PCH_EXTRAFLAGS "-g")
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endif(DEBUG_BUILD)
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if(PCH_SOURCE STREQUAL "module.h")
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set(PCH_EXTRAFLAGS ${PCH_EXTRAFLAGS} -fPIC)
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endif(PCH_SOURCE STREQUAL "module.h")
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if(GETTEXT_INCLUDE)
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set(PCH_GETTEXT_INCLUDE "-I${GETTEXT_INCLUDE}")
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endif(GETTEXT_INCLUDE)
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set(PCH_SOURCES_GCH "${PCH_SOURCES_GCH};${CMAKE_CURRENT_BINARY_DIR}/${PCH_SOURCE}.gch")
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add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${PCH_SOURCE}.gch
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COMMAND ${CMAKE_CXX_COMPILER} ARGS ${PCH_CXXFLAGS} ${PCH_EXTRAFLAGS}
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${PCH_GETTEXT_INCLUDE} -I${CMAKE_CURRENT_BINARY_DIR} -I${Anope_SOURCE_DIR}/modules/pseudoclients ${CMAKE_CURRENT_SOURCE_DIR}/${PCH_SOURCE} -o ${CMAKE_CURRENT_BINARY_DIR}/${PCH_SOURCE}.gch
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DEPENDS ${INCLUDES_LIST} VERBATIM
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)
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endforeach(PCH_SOURCE ${PCH_SOURCES})
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endif(USE_PCH AND CMAKE_COMPILER_IS_GNUCXX)
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# Add a custom target to the above file
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add_custom_target(headers DEPENDS version-bin ${CMAKE_CURRENT_BINARY_DIR}/version_build ${PCH_SOURCES_GCH})
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