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By specifying CODEGEN as an argument to add_custom_command the custom command will be added to a codegen build target. The intent is to provide a convenient way for users to get their generated files without having to build the whole project. This can be helpful for code analysis tools which can be useful for IDEs and CI.
34 lines
922 B
CMake
34 lines
922 B
CMake
include(RunCMake)
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function(run_codegen case)
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set(RunCMake_TEST_BINARY_DIR ${RunCMake_BINARY_DIR}/${case}-build)
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run_cmake(${case})
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set(RunCMake_TEST_NO_CLEAN 1)
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run_cmake_command(${case}-build ${CMAKE_COMMAND} --build . --target codegen --config Debug)
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endfunction()
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# Builds codegen target when there are no custom commands marked codegen
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run_codegen("no-codegen")
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# We don't want codegen to drive parts of the project that are EXCLUDE_FROM_ALL
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run_codegen("exclude-from-all")
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# Ensures codegen builds minimal build graphs
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run_codegen("min-graph-1")
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run_codegen("min-graph-2")
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run_codegen("min-graph-3")
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# Handle specific cases that can affect codegen
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run_codegen("add-dependencies")
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run_codegen("add-custom-command-depends")
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run_codegen("byproducts")
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# Error handling
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run_cmake("implicit-depends")
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run_cmake("implicit-depends-append-codegen")
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run_cmake("append-implicit-depends")
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run_cmake("no-output")
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