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Remove SVN logic from find_first_existing_vc_file 

As LLVM has moved from SVN to git, there is no need to
keep SVN related code. Also, this code piece was never used.

Differential Revision: https://reviews.llvm.org/D79400
This commit is contained in:
Pushpinder Singh 2020-05-29 05:39:43 -04:00 committed by Sameer Sahasrabuddhe
parent cf6cc662ee
commit 0384446c7c
1 changed files with 19 additions and 32 deletions
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13
llvm/cmake/modules/AddLLVM.cmake
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@ -2094,18 +2094,6 @@ function(find_first_existing_vc_file path out_var)
if(NOT EXISTS "${path}") if(NOT EXISTS "${path}")
return() return()
endif() endif()
if(EXISTS "${path}/.svn")
set(svn_files
"${path}/.svn/wc.db" # SVN 1.7
"${path}/.svn/entries" # SVN 1.6
)
foreach(file IN LISTS svn_files)
if(EXISTS "${file}")
set(${out_var} "${file}" PARENT_SCOPE)
return()
endif()
endforeach()
else()
find_package(Git) find_package(Git)
if(GIT_FOUND) if(GIT_FOUND)
execute_process(COMMAND ${GIT_EXECUTABLE} rev-parse --git-dir execute_process(COMMAND ${GIT_EXECUTABLE} rev-parse --git-dir
@ -2129,5 +2117,4 @@ function(find_first_existing_vc_file path out_var)
set(${out_var} "${git_dir}/logs/HEAD" PARENT_SCOPE) set(${out_var} "${git_dir}/logs/HEAD" PARENT_SCOPE)
endif() endif()
endif() endif()
endif()
endfunction() endfunction()