Correctly add dependencies to java_resource_dirs files
java_resource_dirs was using a file list file that was generated
at ninja time to get the list of files to include, which meant
there were no dependencies on the files to cause res.jar to get
rebuilt. Switch to using a glob at soong time instead. This
is substantially similar to a glob in java_resources, except that
java_resource_dirs strips the listed directories off the paths
that end up in the jar.
Test: TestResources in java_test.go
Change-Id: I4b9b38f7b6b38a013cbb4e211187e7282a6795c0
diff --git a/java/resources.go b/java/resources.go
index d552428..a596fd7 100644
--- a/java/resources.go
+++ b/java/resources.go
@@ -19,8 +19,6 @@
"path/filepath"
"strings"
- "github.com/google/blueprint/bootstrap"
-
"android/soong/android"
)
@@ -33,15 +31,6 @@
"**/*~",
}
-func isStringInSlice(str string, slice []string) bool {
- for _, s := range slice {
- if s == str {
- return true
- }
- }
- return false
-}
-
func ResourceDirsToJarArgs(ctx android.ModuleContext,
resourceDirs, excludeDirs []string) (args []string, deps android.Paths) {
var excludes []string
@@ -53,22 +42,22 @@
excludes = append(excludes, resourceExcludes...)
- for _, resourceDir := range resourceDirs {
- if isStringInSlice(resourceDir, excludeDirs) {
- continue
- }
- resourceDir := android.PathForModuleSrc(ctx, resourceDir)
- dirs := ctx.Glob(resourceDir.String(), nil)
- for _, dir := range dirs {
- fileListFile := android.ResPathWithName(ctx, dir, "resources.list")
- depFile := fileListFile.String() + ".d"
+ for _, dir := range resourceDirs {
+ dir := android.PathForModuleSrc(ctx, dir).String()
+ files := ctx.Glob(filepath.Join(dir, "**/*"), excludes)
- pattern := filepath.Join(dir.String(), "**/*")
- bootstrap.GlobFile(ctx, pattern, excludes, fileListFile.String(), depFile)
- args = append(args,
- "-C", dir.String(),
- "-l", fileListFile.String())
- deps = append(deps, fileListFile)
+ deps = append(deps, files...)
+
+ if len(files) > 0 {
+ args = append(args, "-C", dir)
+
+ for _, f := range files {
+ path := f.String()
+ if !strings.HasPrefix(path, dir) {
+ panic(fmt.Errorf("path %q does not start with %q", path, dir))
+ }
+ args = append(args, "-f", path)
+ }
}
}
@@ -98,14 +87,19 @@
files := ctx.ExpandSources(res, exclude)
- for _, f := range files {
+ lastDir := ""
+ for i, f := range files {
rel := f.Rel()
path := f.String()
if !strings.HasSuffix(path, rel) {
panic(fmt.Errorf("path %q does not end with %q", path, rel))
}
- path = filepath.Clean(strings.TrimSuffix(path, rel))
- args = append(args, "-C", filepath.Clean(path), "-f", f.String())
+ dir := filepath.Clean(strings.TrimSuffix(path, rel))
+ if i == 0 || dir != lastDir {
+ args = append(args, "-C", dir)
+ }
+ args = append(args, "-f", path)
+ lastDir = dir
}
return args, files