X-Git-Url: https://gitweb.ps.run/toc/blobdiff_plain/9f94b672a5dc32da5ad01742bd4e976315a30d9c..c6ad2948bb98d42f8e0883ef82cd14cd2d5eda60:/antlr4-cpp-runtime-4.9.2-source/runtime/build/utfcpp-prefix/tmp/utfcpp-gitupdate.cmake

diff --git a/antlr4-cpp-runtime-4.9.2-source/runtime/build/utfcpp-prefix/tmp/utfcpp-gitupdate.cmake b/antlr4-cpp-runtime-4.9.2-source/runtime/build/utfcpp-prefix/tmp/utfcpp-gitupdate.cmake
new file mode 100644
index 0000000..cb0bff0
--- /dev/null
+++ b/antlr4-cpp-runtime-4.9.2-source/runtime/build/utfcpp-prefix/tmp/utfcpp-gitupdate.cmake
@@ -0,0 +1,160 @@
+
+execute_process(
+  COMMAND "C:/Program Files/Git/cmd/git.exe" rev-list --max-count=1 HEAD
+  WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+  RESULT_VARIABLE error_code
+  OUTPUT_VARIABLE head_sha
+  OUTPUT_STRIP_TRAILING_WHITESPACE
+  )
+if(error_code)
+  message(FATAL_ERROR "Failed to get the hash for HEAD")
+endif()
+
+execute_process(
+  COMMAND "C:/Program Files/Git/cmd/git.exe" show-ref v3.1.1
+  WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+  OUTPUT_VARIABLE show_ref_output
+  )
+# If a remote ref is asked for, which can possibly move around,
+# we must always do a fetch and checkout.
+if("${show_ref_output}" MATCHES "remotes")
+  set(is_remote_ref 1)
+else()
+  set(is_remote_ref 0)
+endif()
+
+# Tag is in the form <remote>/<tag> (i.e. origin/master) we must strip
+# the remote from the tag.
+if("${show_ref_output}" MATCHES "refs/remotes/v3.1.1")
+  string(REGEX MATCH "^([^/]+)/(.+)$" _unused "v3.1.1")
+  set(git_remote "${CMAKE_MATCH_1}")
+  set(git_tag "${CMAKE_MATCH_2}")
+else()
+  set(git_remote "origin")
+  set(git_tag "v3.1.1")
+endif()
+
+# This will fail if the tag does not exist (it probably has not been fetched
+# yet).
+execute_process(
+  COMMAND "C:/Program Files/Git/cmd/git.exe" rev-list --max-count=1 v3.1.1
+  WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+  RESULT_VARIABLE error_code
+  OUTPUT_VARIABLE tag_sha
+  OUTPUT_STRIP_TRAILING_WHITESPACE
+  )
+
+# Is the hash checkout out that we want?
+if(error_code OR is_remote_ref OR NOT ("${tag_sha}" STREQUAL "${head_sha}"))
+  execute_process(
+    COMMAND "C:/Program Files/Git/cmd/git.exe" fetch
+    WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+    RESULT_VARIABLE error_code
+    )
+  if(error_code)
+    message(FATAL_ERROR "Failed to fetch repository 'git://github.com/nemtrif/utfcpp'")
+  endif()
+
+  if(is_remote_ref)
+    # Check if stash is needed
+    execute_process(
+      COMMAND "C:/Program Files/Git/cmd/git.exe" status --porcelain
+      WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+      RESULT_VARIABLE error_code
+      OUTPUT_VARIABLE repo_status
+      )
+    if(error_code)
+      message(FATAL_ERROR "Failed to get the status")
+    endif()
+    string(LENGTH "${repo_status}" need_stash)
+
+    # If not in clean state, stash changes in order to be able to be able to
+    # perform git pull --rebase
+    if(need_stash)
+      execute_process(
+        COMMAND "C:/Program Files/Git/cmd/git.exe" stash save --all;--quiet
+        WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+        RESULT_VARIABLE error_code
+        )
+      if(error_code)
+        message(FATAL_ERROR "Failed to stash changes")
+      endif()
+    endif()
+
+    # Pull changes from the remote branch
+    execute_process(
+      COMMAND "C:/Program Files/Git/cmd/git.exe" rebase ${git_remote}/${git_tag}
+      WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+      RESULT_VARIABLE error_code
+      )
+    if(error_code)
+      # Rebase failed: Restore previous state.
+      execute_process(
+        COMMAND "C:/Program Files/Git/cmd/git.exe" rebase --abort
+        WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+      )
+      if(need_stash)
+        execute_process(
+          COMMAND "C:/Program Files/Git/cmd/git.exe" stash pop --index --quiet
+          WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+          )
+      endif()
+      message(FATAL_ERROR "\nFailed to rebase in: 'C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp/'.\nYou will have to resolve the conflicts manually")
+    endif()
+
+    if(need_stash)
+      execute_process(
+        COMMAND "C:/Program Files/Git/cmd/git.exe" stash pop --index --quiet
+        WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+        RESULT_VARIABLE error_code
+        )
+      if(error_code)
+        # Stash pop --index failed: Try again dropping the index
+        execute_process(
+          COMMAND "C:/Program Files/Git/cmd/git.exe" reset --hard --quiet
+          WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+          RESULT_VARIABLE error_code
+          )
+        execute_process(
+          COMMAND "C:/Program Files/Git/cmd/git.exe" stash pop --quiet
+          WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+          RESULT_VARIABLE error_code
+          )
+        if(error_code)
+          # Stash pop failed: Restore previous state.
+          execute_process(
+            COMMAND "C:/Program Files/Git/cmd/git.exe" reset --hard --quiet ${head_sha}
+            WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+          )
+          execute_process(
+            COMMAND "C:/Program Files/Git/cmd/git.exe" stash pop --index --quiet
+            WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+          )
+          message(FATAL_ERROR "\nFailed to unstash changes in: 'C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp/'.\nYou will have to resolve the conflicts manually")
+        endif()
+      endif()
+    endif()
+  else()
+    execute_process(
+      COMMAND "C:/Program Files/Git/cmd/git.exe" checkout v3.1.1
+      WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp"
+      RESULT_VARIABLE error_code
+      )
+    if(error_code)
+      message(FATAL_ERROR "Failed to checkout tag: 'v3.1.1'")
+    endif()
+  endif()
+
+  set(init_submodules TRUE)
+  if(init_submodules)
+    execute_process(
+      COMMAND "C:/Program Files/Git/cmd/git.exe" submodule update --recursive --init 
+      WORKING_DIRECTORY "C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp/"
+      RESULT_VARIABLE error_code
+      )
+  endif()
+  if(error_code)
+    message(FATAL_ERROR "Failed to update submodules in: 'C:/Users/Patrick/Documents/Studium/master/sem2/projekt/toc/antlr4-cpp-runtime-4.9.2-source/runtime/build/runtime/thirdparty/utfcpp/'")
+  endif()
+endif()
+