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Diffstat (limited to '')
| -rw-r--r-- | cmake/SelectGSSAPI.cmake | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/cmake/SelectGSSAPI.cmake b/cmake/SelectGSSAPI.cmake new file mode 100644 index 0000000..5bde116 --- /dev/null +++ b/cmake/SelectGSSAPI.cmake @@ -0,0 +1,48 @@ +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 ${GSSFRAMEWORK_LIBRARIES}) + + set(GIT_GSSFRAMEWORK 1) + add_feature_info(GSSAPI GIT_GSSFRAMEWORK "GSSAPI support for SPNEGO authentication (${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 ${GSSAPI_LIBRARIES}) + + set(GIT_GSSAPI 1) + add_feature_info(GSSAPI GIT_GSSAPI "GSSAPI support for SPNEGO authentication (${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(GSSAPI NO "GSSAPI support for SPNEGO authentication") +endif() |