thodg/libgit2/cmake/SelectGSSAPI.cmake
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Hash : 395b3dc4
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Date : 2021-11-11T22:10:51
cmake: refactor global variables Update the global variables `LIBGIT2_OBJECTS` to `LIBGIT2_DEPENDENCY_OBJECTS` for clarity and consistency.
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cmake/SelectGSSAPI.cmake
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include(SanitizeBool) # We try to find any packages our backends might use find_package(GSSAPI) if(CMAKE_SYSTEM_NAME MATCHES "Darwin") include(FindGSSFramework) endif() if(USE_GSSAPI) # Auto-select GSS backend sanitizebool(USE_GSSAPI) if(USE_GSSAPI STREQUAL ON) if(GSSFRAMEWORK_FOUND) set(USE_GSSAPI "GSS.framework") elseif(GSSAPI_FOUND) set(USE_GSSAPI "gssapi") else() message(FATAL_ERROR "Unable to autodetect a usable GSS backend." "Please pass the backend name explicitly (-DUSE_GSS=backend)") endif() endif() # Check that we can find what's required for the selected backend if(USE_GSSAPI STREQUAL "GSS.framework") if(NOT GSSFRAMEWORK_FOUND) message(FATAL_ERROR "Asked for GSS.framework backend, but it wasn't found") endif() list(APPEND LIBGIT2_SYSTEM_LIBS ${GSSFRAMEWORK_LIBRARIES}) set(GIT_GSSFRAMEWORK 1) add_feature_info(SPNEGO GIT_GSSFRAMEWORK "SPNEGO authentication support (${USE_GSSAPI})") elseif(USE_GSSAPI STREQUAL "gssapi") if(NOT GSSAPI_FOUND) message(FATAL_ERROR "Asked for gssapi GSS backend, but it wasn't found") endif() list(APPEND LIBGIT2_SYSTEM_LIBS ${GSSAPI_LIBRARIES}) set(GIT_GSSAPI 1) add_feature_info(SPNEGO GIT_GSSAPI "SPNEGO authentication support (${USE_GSSAPI})") else() message(FATAL_ERROR "Asked for backend ${USE_GSSAPI} but it wasn't found") endif() else() set(GIT_GSSAPI 0) add_feature_info(SPNEGO NO "SPNEGO authentication support") endif()