Change generated dependency file names
This changes the name of the generated dependency files to R.java.d
and <ApkName>.ap_.d respectively.
Change-Id: I17e18770fc0d0a5d31c7b37b40ac1949f45ef13a
diff --git a/tools/aapt/Command.cpp b/tools/aapt/Command.cpp
index 3bc5fa1..7297b1e 100644
--- a/tools/aapt/Command.cpp
+++ b/tools/aapt/Command.cpp
@@ -1391,7 +1391,9 @@
assets = new AaptAssets();
// Set up the resource gathering in assets if we're going to generate
- // dependency files
+ // dependency files. Every time we encounter a resource while slurping
+ // the tree, we'll add it to these stores so we have full resource paths
+ // to write to a dependency file.
if (bundle->getGenDependencies()) {
sp<FilePathStore> resPathStore = new FilePathStore;
assets->setFullResPaths(resPathStore);
@@ -1422,15 +1424,20 @@
goto bail;
}
+ // If we've been asked to generate a dependency file, do that here
if (bundle->getGenDependencies()) {
+ // If this is the packaging step, generate the dependency file next to
+ // the output apk (e.g. bin/resources.ap_.d)
if (outputAPKFile) {
dependencyFile = String8(outputAPKFile);
- // Strip the extension and add new one
- dependencyFile = dependencyFile.getBasePath();
+ // Add the .d extension to the dependency file.
dependencyFile.append(".d");
} else {
+ // Else if this is the R.java dependency generation step,
+ // generate the dependency file in the R.java package subdirectory
+ // e.g. gen/com/foo/app/R.java.d
dependencyFile = String8(bundle->getRClassDir());
- dependencyFile.appendPath("R.d");
+ dependencyFile.appendPath("R.java.d");
}
// Make sure we have a clean dependency file to start with
fp = fopen(dependencyFile, "w");
@@ -1440,13 +1447,18 @@
// Write out R.java constants
if (assets->getPackage() == assets->getSymbolsPrivatePackage()) {
if (bundle->getCustomPackage() == NULL) {
+ // Write the R.java file into the appropriate class directory
+ // e.g. gen/com/foo/app/R.java
err = writeResourceSymbols(bundle, assets, assets->getPackage(), true);
- // Copy R.java for libraries
+ // If we have library files, we're going to write our R.java file into
+ // the appropriate class directory for those libraries as well.
+ // e.g. gen/com/foo/app/lib/R.java
if (bundle->getExtraPackages() != NULL) {
// Split on colon
String8 libs(bundle->getExtraPackages());
char* packageString = strtok(libs.lockBuffer(libs.length()), ":");
while (packageString != NULL) {
+ // Write the R.java file out with the correct package name
err = writeResourceSymbols(bundle, assets, String8(packageString), true);
packageString = strtok(NULL, ":");
}
@@ -1485,6 +1497,10 @@
}
}
+ // If we've been asked to generate a dependency file, we need to finish up here.
+ // the writeResourceSymbols and writeAPK functions have already written the target
+ // half of the dependency file, now we need to write the prerequisites. (files that
+ // the R.java file or .ap_ file depend on)
if (bundle->getGenDependencies()) {
// Now that writeResourceSymbols or writeAPK has taken care of writing
// the targets to our dependency file, we'll write the prereqs
@@ -1492,7 +1508,8 @@
fprintf(fp, " : ");
bool includeRaw = (outputAPKFile != NULL);
err = writeDependencyPreReqs(bundle, assets, fp, includeRaw);
- // Also manually add the AndroidManifeset since it's a non-asset
+ // Also manually add the AndroidManifeset since it's not under res/ or assets/
+ // and therefore was not added to our pathstores during slurping
fprintf(fp, "%s \\\n", bundle->getAndroidManifestFile());
fclose(fp);
}