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[Backport] Do not apply patches if sub non-git repo is located in a git repo. #541

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merged 3 commits into from
Aug 26, 2024
Merged

[Backport] Do not apply patches if sub non-git repo is located in a git repo. #541

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dbf6f64
Do not apply patches if repo is a not a git repo.
haonanya1 Jul 3, 2024
058b42f
[Backport] Do not apply patches if sub non-git repo is located in a g…
haonanya1 Aug 26, 2024
c061157
Remove unused CLANG_BASE_REVISION.
haonanya1 Aug 26, 2024
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18 changes: 9 additions & 9 deletions cmake/modules/CMakeFunctions.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -57,7 +57,6 @@ function(is_backport_patch_present patch_path repo_dir patch_in_branch)
WORKING_DIRECTORY ${repo_dir}
RESULT_VARIABLE patch_not_in_branches
OUTPUT_QUIET
ERROR_QUIET
)
if(patch_not_in_branches)
set(patch_in_branch False PARENT_SCOPE) # The patch is not present in local branch
Expand All @@ -74,7 +73,6 @@ function(is_valid_revision repo_dir revision return_val)
COMMAND ${GIT_EXECUTABLE} log -1 ${revision}
WORKING_DIRECTORY ${repo_dir}
RESULT_VARIABLE output_var
ERROR_QUIET
OUTPUT_QUIET
)
if(${output_var} EQUAL 0)
Expand Down Expand Up @@ -102,10 +100,12 @@ function(apply_patches repo_dir patches_dir base_revision target_branch)
COMMAND ${GIT_EXECUTABLE} rev-parse --verify --no-revs -q ${target_branch}
WORKING_DIRECTORY ${repo_dir}
RESULT_VARIABLE patches_needed
ERROR_QUIET
OUTPUT_QUIET
)
if(patches_needed) # The target branch doesn't exist
if(patches_needed EQUAL 128) # not a git repo
message(STATUS "[OPENCL-CLANG] ${repo_dir} is not a git repository")
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sync message with 140 branch?

return()
elseif(patches_needed EQUAL 1) # The target branch doesn't exist
list(SORT patches)
is_valid_revision(${repo_dir} ${base_revision} exists_base_rev)

Expand All @@ -115,7 +115,6 @@ function(apply_patches repo_dir patches_dir base_revision target_branch)
WORKING_DIRECTORY ${repo_dir}
OUTPUT_VARIABLE repo_head
OUTPUT_STRIP_TRAILING_WHITESPACE
ERROR_QUIET
)
message(STATUS "[OPENCL-CLANG] ref ${base_revision} not exists in repository, using current HEAD:${repo_head}")
set(base_revision ${repo_head})
Expand All @@ -135,22 +134,23 @@ function(apply_patches repo_dir patches_dir base_revision target_branch)
message(STATUS "[OPENCL-CLANG] Patch ${patch} is already in local branch - ignore patching")
else()
execute_process( # Apply the patch
COMMAND ${GIT_EXECUTABLE} am --3way --ignore-whitespace ${patch}
COMMAND ${GIT_EXECUTABLE} am --3way --ignore-whitespace -C0 ${patch}
WORKING_DIRECTORY ${repo_dir}
OUTPUT_VARIABLE patching_log
ERROR_QUIET
)
message(STATUS "[OPENCL-CLANG] Not present - ${patching_log}")
endif()
endforeach(patch)
else() # The target branch already exists
elseif(patches_needed EQUAL 0) # The target branch already exists
execute_process( # Check it out
COMMAND ${GIT_EXECUTABLE} checkout ${target_branch}
WORKING_DIRECTORY ${repo_dir}
ERROR_QUIET
OUTPUT_QUIET
)
endif()
if (ret_check_out OR ret_apply_patch)
message(FATAL_ERROR "[OPENCL-CLANG] Failed to apply patch!")
endif()
endfunction()

# Usage
Expand Down
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