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4546929e00
It's hard to remember whether it's `-DUSE_HTTPS=mbedTLS` or `-DUSE_HTTPS=mbedtls`. Even worse for things like `builtin` which we may have been inconsistent about. Allow for case insensitive options.
17 lines
623 B
CMake
17 lines
623 B
CMake
# Optional external dependency: xdiff
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include(SanitizeInput)
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sanitizeinput(USE_XDIFF)
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if(USE_XDIFF STREQUAL "system")
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message(FATAL_ERROR "external/system xdiff is not yet supported")
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elseif(USE_XDIFF STREQUAL "builtin" OR USE_XDIFF STREQUAL "")
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add_subdirectory("${PROJECT_SOURCE_DIR}/deps/xdiff" "${PROJECT_BINARY_DIR}/deps/xdiff")
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list(APPEND LIBGIT2_DEPENDENCY_INCLUDES "${PROJECT_SOURCE_DIR}/deps/xdiff")
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list(APPEND LIBGIT2_DEPENDENCY_OBJECTS "$<TARGET_OBJECTS:xdiff>")
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add_feature_info("Xdiff" ON "using bundled provider")
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else()
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message(FATAL_ERROR "asked for unknown Xdiff backend: ${USE_XDIFF}")
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endif()
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