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| author | Fahrzin Hemmati <fahhem@appliedintuition.com> | 2018-03-26 19:09:08 -0700 |
|---|---|---|
| committer | Fahrzin Hemmati <fahhem@appliedintuition.com> | 2018-05-07 15:40:31 -0700 |
| commit | 2cfa7612b2e8226c66977b7f91b5b65d874276bb (patch) | |
| tree | 638ce6ca2641265090fc8d171acab1c8162bf19f /protobuf.bzl | |
| parent | 0d68b29ac49e48519afbaeaaa14c82a9e086b691 (diff) | |
| download | protobuf-2cfa7612b2e8226c66977b7f91b5b65d874276bb.tar.gz protobuf-2cfa7612b2e8226c66977b7f91b5b65d874276bb.tar.bz2 protobuf-2cfa7612b2e8226c66977b7f91b5b65d874276bb.zip | |
Fix moving generated files onto themselves
Diffstat (limited to 'protobuf.bzl')
| -rw-r--r-- | protobuf.bzl | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/protobuf.bzl b/protobuf.bzl index 2b9d65fb..511df772 100644 --- a/protobuf.bzl +++ b/protobuf.bzl @@ -72,7 +72,7 @@ def _proto_gen_impl(ctx): deps = [] deps += ctx.files.srcs source_dir = _SourceDir(ctx) - gen_dir = _GenDir(ctx) + gen_dir = _GenDir(ctx).rstrip('/') if source_dir: import_flags = ["-I" + source_dir, "-I" + gen_dir] else: @@ -94,7 +94,7 @@ def _proto_gen_impl(ctx): for src in srcs: args = [] - in_gen_dir = src.root.path == gen_dir.rstrip('/') + in_gen_dir = src.root.path == gen_dir if in_gen_dir: import_flags_real = [] for f in depset(import_flags): @@ -148,8 +148,10 @@ def _proto_gen_impl(ctx): "cd %s" % src.dirname, "${CMD}", "cd -", - "mv %s/%s %s" % (gen_dir, out.basename, out.path) ]) + generated_out = '/'.join([gen_dir, out.basename]) + if generated_out != out.path: + command += ";mv %s %s" % (generated_out, out.path) ctx.action( inputs=inputs + [ctx.executable.protoc], outputs=[out], |