mirror of
https://github.com/anope/anope.git
synced 2026-06-26 11:16:38 +02:00
Sadie Powell
aee1e53cb3
This might have been useful two decades ago but on recent hardware this just makes builds take longer than without them.
23 lines
1.2 KiB
CMake
23 lines
1.2 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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set(version_BINARY "$<TARGET_FILE:version-bin>")
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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()
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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)
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