source/androidassetpackagingtool.cpp

   1 #include <msp/core/algorithm.h>
   2 #include <msp/fs/utils.h>
   3 #include "androidassetpackagingtool.h"
   4 #include "androidmanifestfile.h"
   5 #include "androidresourcebundle.h"
   6 #include "androidtools.h"
   7 #include "component.h"
   8 #include "externaltask.h"
   9 #include "sourcepackage.h"
  10
  11 using namespace std;
  12 using namespace Msp;
  13
  14 AndroidAssetPackagingTool::AndroidAssetPackagingTool(Builder &b, const AndroidSdk &s):
  15         Tool(b, "AAPT"),
  16         sdk(s)
  17 {
  18         if(sdk.get_root_dir().empty())
  19                 problems.push_back("Android SDK not found");
  20         else if(sdk.get_build_tools_dir().empty())
  21                 problems.push_back("Android build-tools not found");
  22         else
  23                 set_command((sdk.get_build_tools_dir()/"aapt").str());
  24
  25         if(sdk.get_platform_jar().empty())
  26                 problems.push_back("Android platform not found");
  27 }
  28
  29 Target *AndroidAssetPackagingTool::create_target(const vector<Target *> &sources, const string &)
  30 {
  31         AndroidManifestFile *manifest = 0;
  32         vector<FileTarget *> resources;
  33         resources.reserve(sources.size());
  34         for(Target *s: sources)
  35         {
  36                 if(AndroidManifestFile *m = dynamic_cast<AndroidManifestFile *>(s))
  37                         manifest = m;
  38                 else if(FileTarget *f = dynamic_cast<FileTarget *>(s))
  39                         resources.push_back(f);
  40         }
  41
  42         if(!manifest)
  43                 throw invalid_argument("AndroidAssetPackagingTool::create_target");
  44
  45         AndroidResourceBundle *res = new AndroidResourceBundle(builder, *manifest->get_component(), *manifest, resources);
  46         res->set_tool(*this);
  47         return res;
  48 }
  49
  50 Task *AndroidAssetPackagingTool::run(const Target &tgt) const
  51 {
  52         const AndroidResourceBundle &res = dynamic_cast<const AndroidResourceBundle &>(tgt);
  53
  54         ExternalTask::Arguments argv;
  55         argv.push_back(executable->get_path().str());
  56         argv.push_back("package");
  57
  58         FS::Path work_dir = res.get_component()->get_package().get_source_directory();
  59
  60         argv.push_back("-I");
  61         argv.push_back(sdk.get_platform_jar().str());
  62
  63         argv.push_back("-F");
  64         argv.push_back(FS::relative(res.get_path(), work_dir).str());
  65
  66         vector<FS::Path> resource_dirs;
  67         resource_dirs.reserve(res.get_dependencies().size());
  68         for(Target *d: res.get_dependencies())
  69         {
  70                 FileTarget *file = dynamic_cast<FileTarget *>(d);
  71                 Target *real = d->get_real_target();
  72
  73                 if(dynamic_cast<AndroidManifestFile *>(real))
  74                 {
  75                         argv.push_back("-M");
  76                         argv.push_back(FS::relative(file->get_path(), work_dir).str());
  77                 }
  78                 else if(real->get_package()==res.get_package())
  79                 {
  80                         const FS::Path &path = file->get_path();
  81                         FS::Path res_dir = path.subpath(0, path.size()-2);
  82                         if(!any_equals(resource_dirs, res_dir))
  83                                 resource_dirs.push_back(res_dir);
  84                 }
  85         }
  86
  87         for(const FS::Path &d: resource_dirs)
  88         {
  89                 argv.push_back("-S");
  90                 argv.push_back(FS::relative(d, work_dir).str());
  91         }
  92
  93         return new ExternalTask(argv, work_dir);
  94 }