experiments/STT-tensorflow
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Merge pull request #12839 from facaiy/BLD/check_if_patch_is_installed

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BLD: precheck patch command before invoked
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Shanqing Cai 2017-09-06 21:29:06 -04:00 committed by GitHub
commit de97f2df06
1 changed files with 3 additions and 0 deletions
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tensorflow/workspace.bzl
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@ -99,6 +99,9 @@ def _execute_and_check_ret_code(repo_ctx, cmd_and_args):
# Apply a patch_file to the repository root directory # Apply a patch_file to the repository root directory
# Runs 'patch -p1' # Runs 'patch -p1'
def _apply_patch(repo_ctx, patch_file): def _apply_patch(repo_ctx, patch_file):
if not repo_ctx.which("patch"):
fail("patch command is not found, please install it")
cmd = [ cmd = [
"patch", "-p1", "-d", repo_ctx.path("."), "-i", repo_ctx.path(patch_file) "patch", "-p1", "-d", repo_ctx.path("."), "-i", repo_ctx.path(patch_file)
] ]