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Commit e3f861fb authored by Treehugger Robot's avatar Treehugger Robot Committed by Automerger Merge Worker
Browse files

Merge "Implement filter-product" into main am: 0092cae0 

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2813934



Change-Id: I9d5419bcf9a682c73cd19ce6f20229337eedd565
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 0792d99b 0092cae0

tools/aapt2/Android.bp

+1 −1
Original line number Diff line number Diff line
@@ -121,7 +121,6 @@ cc_library_host_static { 
        "link/AutoVersioner.cpp",

        "link/ManifestFixer.cpp",

        "link/NoDefaultResourceRemover.cpp",

        "link/ProductFilter.cpp",

        "link/PrivateAttributeMover.cpp",

        "link/ReferenceLinker.cpp",

        "link/ResourceExcluder.cpp",
@@ -134,6 +133,7 @@ cc_library_host_static { 
        "optimize/ResourceFilter.cpp",

        "optimize/Obfuscator.cpp",

        "optimize/VersionCollapser.cpp",

        "process/ProductFilter.cpp",

        "process/SymbolTable.cpp",

        "split/TableSplitter.cpp",

        "text/Printer.cpp",

tools/aapt2/cmd/Compile.cpp

+10 −0
Original line number Diff line number Diff line
@@ -45,6 +45,7 @@ 
#include "io/StringStream.h"

#include "io/Util.h"

#include "io/ZipArchive.h"

#include "process/ProductFilter.h"

#include "trace/TraceBuffer.h"

#include "util/Files.h"

#include "util/Util.h"
@@ -179,6 +180,15 @@ static bool CompileTable(IAaptContext* context, const CompileOptions& options, 
    if (!res_parser.Parse(&xml_parser)) {

      return false;

    }



    if (options.product_.has_value()) {

      if (!ProductFilter({*options.product_}, /* remove_default_config_values = */ true)

               .Consume(context, &table)) {

        context->GetDiagnostics()->Error(android::DiagMessage(path_data.source)

                                         << "failed to filter product");

        return false;

      }

    }

  }



  if (options.pseudolocalize && translatable_file) {

tools/aapt2/cmd/Compile.h

+5 −0
Original line number Diff line number Diff line
@@ -42,6 +42,7 @@ struct CompileOptions { 
  // See comments on aapt::ResourceParserOptions.

  bool preserve_visibility_of_styleables = false;

  bool verbose = false;

  std::optional<std::string> product_;

};



/** Parses flags and compiles resources to be used in linking.  */
@@ -76,6 +77,10 @@ class CompileCommand : public Command { 
    AddOptionalFlag("--source-path",

                      "Sets the compiled resource file source file path to the given string.",

                      &options_.source_path);

    AddOptionalFlag("--filter-product",

                    "Leave only resources specific to the given product. All "

                    "other resources (including defaults) are removed.",

                    &options_.product_);

  }



  int Action(const std::vector<std::string>& args) override;

tools/aapt2/cmd/Link.cpp

+2 −1
Original line number Diff line number Diff line
@@ -66,6 +66,7 @@ 
#include "optimize/ResourceDeduper.h"

#include "optimize/VersionCollapser.h"

#include "process/IResourceTableConsumer.h"

#include "process/ProductFilter.h"

#include "process/SymbolTable.h"

#include "split/TableSplitter.h"

#include "trace/TraceBuffer.h"
@@ -2127,7 +2128,7 @@ class Linker { 
                                         << "can't select products when building static library");

      }

    } else {

      ProductFilter product_filter(options_.products);

      ProductFilter product_filter(options_.products, /* remove_default_config_values = */ false);

      if (!product_filter.Consume(context_, &final_table_)) {

        context_->GetDiagnostics()->Error(android::DiagMessage() << "failed stripping products");

        return 1;

tools/aapt2/link/Linkers.h

+3 −25
Original line number Diff line number Diff line
@@ -20,12 +20,12 @@ 
#include <set>

#include <unordered_set>



#include "Resource.h"

#include "SdkConstants.h"

#include "android-base/macros.h"

#include "android-base/result.h"

#include "androidfw/ConfigDescription.h"

#include "androidfw/StringPiece.h"



#include "Resource.h"

#include "SdkConstants.h"

#include "process/IResourceTableConsumer.h"

#include "xml/XmlDom.h"
@@ -92,28 +92,6 @@ class PrivateAttributeMover : public IResourceTableConsumer { 
  DISALLOW_COPY_AND_ASSIGN(PrivateAttributeMover);

};



class ResourceConfigValue;



class ProductFilter : public IResourceTableConsumer {

 public:

  using ResourceConfigValueIter = std::vector<std::unique_ptr<ResourceConfigValue>>::iterator;



  explicit ProductFilter(std::unordered_set<std::string> products) : products_(products) {

  }



  ResourceConfigValueIter SelectProductToKeep(const ResourceNameRef& name,

                                              const ResourceConfigValueIter begin,

                                              const ResourceConfigValueIter end,

                                              android::IDiagnostics* diag);



  bool Consume(IAaptContext* context, ResourceTable* table) override;



 private:

  DISALLOW_COPY_AND_ASSIGN(ProductFilter);



  std::unordered_set<std::string> products_;

};



// Removes namespace nodes and URI information from the XmlResource.

//

// Once an XmlResource is processed by this consumer, it is no longer able to have its attributes