This revision was automatically updated to reflect the committed changes.
Closed by commit rL312865: [Basic] Update CMakeLists.txt to handle repo
(authored by MinSeongKIM).
Changed prior to commit:
https://reviews.llvm.org/D35533?vs=114160&id=114488#toc
Repository:
rL LLVM
https://reviews.llvm.org/D35533
Files:
cfe/trunk/lib/Basic/CMakeLists.txt
Index: cfe/trunk/lib/Basic/CMakeLists.txt
===================================================================
--- cfe/trunk/lib/Basic/CMakeLists.txt
+++ cfe/trunk/lib/Basic/CMakeLists.txt
@@ -4,39 +4,6 @@
Support
)
-# Figure out if we can track VC revisions.
-function(find_first_existing_file out_var)
- foreach(file ${ARGN})
- if(EXISTS "${file}")
- set(${out_var} "${file}" PARENT_SCOPE)
- return()
- endif()
- endforeach()
-endfunction()
-
-macro(find_first_existing_vc_file out_var path)
- set(git_path "${path}/.git")
-
- # Normally '.git' is a directory that contains a 'logs/HEAD' file that
- # is updated as modifications are made to the repository. In case the
- # repository is a Git submodule, '.git' is a file that contains text that
- # indicates where the repository's Git directory exists.
- if (EXISTS "${git_path}" AND NOT IS_DIRECTORY "${git_path}")
- FILE(READ "${git_path}" file_contents)
- if("${file_contents}" MATCHES "^gitdir: ([^\n]+)")
- # '.git' is indeed a link to the submodule's Git directory.
- # Use the path to that Git directory.
- set(git_path "${path}/${CMAKE_MATCH_1}")
- endif()
- endif()
-
- find_first_existing_file(${out_var}
- "${git_path}/logs/HEAD" # Git or Git submodule
- "${path}/.svn/wc.db" # SVN 1.7
- "${path}/.svn/entries" # SVN 1.6
- )
-endmacro()
-
find_first_existing_vc_file(llvm_vc "${LLVM_MAIN_SRC_DIR}")
find_first_existing_vc_file(clang_vc "${CLANG_SOURCE_DIR}")
Index: cfe/trunk/lib/Basic/CMakeLists.txt
===================================================================
--- cfe/trunk/lib/Basic/CMakeLists.txt
+++ cfe/trunk/lib/Basic/CMakeLists.txt
@@ -4,39 +4,6 @@
Support
)
-# Figure out if we can track VC revisions.
-function(find_first_existing_file out_var)
- foreach(file ${ARGN})
- if(EXISTS "${file}")
- set(${out_var} "${file}" PARENT_SCOPE)
- return()
- endif()
- endforeach()
-endfunction()
-
-macro(find_first_existing_vc_file out_var path)
- set(git_path "${path}/.git")
-
- # Normally '.git' is a directory that contains a 'logs/HEAD' file that
- # is updated as modifications are made to the repository. In case the
- # repository is a Git submodule, '.git' is a file that contains text that
- # indicates where the repository's Git directory exists.
- if (EXISTS "${git_path}" AND NOT IS_DIRECTORY "${git_path}")
- FILE(READ "${git_path}" file_contents)
- if("${file_contents}" MATCHES "^gitdir: ([^\n]+)")
- # '.git' is indeed a link to the submodule's Git directory.
- # Use the path to that Git directory.
- set(git_path "${path}/${CMAKE_MATCH_1}")
- endif()
- endif()
-
- find_first_existing_file(${out_var}
- "${git_path}/logs/HEAD" # Git or Git submodule
- "${path}/.svn/wc.db" # SVN 1.7
- "${path}/.svn/entries" # SVN 1.6
- )
-endmacro()
-
find_first_existing_vc_file(llvm_vc "${LLVM_MAIN_SRC_DIR}")
find_first_existing_vc_file(clang_vc "${CLANG_SOURCE_DIR}")
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