Support subtracting sources from globs
Support -file or -path/glob in file lists that contain globs to
subtract files from the resulting glob. Also move source file
prefixing and handling into a common function.
Change-Id: Ib6d74ce22f53cae7348c4ba35b779976d90359a6
diff --git a/common/module.go b/common/module.go
index d497076..bafb583 100644
--- a/common/module.go
+++ b/common/module.go
@@ -432,3 +432,17 @@
_, ok := m.(AndroidModule)
return ok
}
+
+func ExpandSources(ctx AndroidModuleContext, srcFiles []string) []string {
+ prefix := ModuleSrcDir(ctx)
+ for i, srcFile := range srcFiles {
+ if srcFile[0] == '-' {
+ srcFiles[i] = "-" + filepath.Join(prefix, srcFile[1:])
+ } else {
+ srcFiles[i] = filepath.Join(prefix, srcFile)
+ }
+ }
+
+ srcFiles = expandGlobs(ctx, srcFiles)
+ return srcFiles
+}