Export attestation file information to provenance metadata of an artifact if its attestation file exists.
Bug: 231239599
Test: m provenance_metadata
Test: atest --host gen_provenance_metadata_test
Change-Id: I6c53d7713874c9b2fd8a422b030b7c8d23317f5b
diff --git a/provenance/provenance_singleton.go b/provenance/provenance_singleton.go
index e49f3d4..d1cbd8f 100644
--- a/provenance/provenance_singleton.go
+++ b/provenance/provenance_singleton.go
@@ -36,7 +36,8 @@
mergeProvenanceMetaData = pctx.AndroidStaticRule("mergeProvenanceMetaData",
blueprint.RuleParams{
Command: `rm -rf $out $out.temp && ` +
- `echo -e "# proto-file: build/soong/provenance/proto/provenance_metadata.proto\n# proto-message: ProvenanceMetaDataList" > $out && ` +
+ `echo "# proto-file: build/soong/provenance/proto/provenance_metadata.proto" > $out && ` +
+ `echo "# proto-message: ProvenanceMetaDataList" >> $out && ` +
`touch $out.temp && cat $out.temp $in | grep -v "^#.*" >> $out && rm -rf $out.temp`,
})
)