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24 lines
968 B
CMake
24 lines
968 B
CMake
# Experimental feature support for libgit2 - developers can opt in to
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# experimental functionality, like sha256 support. When experimental
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# functionality is enabled, we set both a cmake flag *and* a compile
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# definition. The cmake flag is used to generate `experimental.h`,
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# which will be installed by a `make install`. But the compile definition
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# is used by the libgit2 sources to detect the functionality at library
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# build time. This allows us to have an in-tree `experimental.h` with
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# *no* experiments enabled. This lets us support users who build without
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# cmake and cannot generate the `experimental.h` file.
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if(EXPERIMENTAL_SHA256)
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add_feature_info("SHA256 API" ON "experimental SHA256 APIs")
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set(EXPERIMENTAL 1)
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set(GIT_EXPERIMENTAL_SHA256 1)
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add_definitions(-DGIT_EXPERIMENTAL_SHA256=1)
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else()
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add_feature_info("SHA256 API" OFF "experimental SHA256 APIs")
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endif()
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if(EXPERIMENTAL)
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set(LIBGIT2_FILENAME "${LIBGIT2_FILENAME}-experimental")
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endif()
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