source/sourcepackage.cpp

   1 #include <algorithm>
   2 #include <cstdlib>
   3 #include <msp/core/maputils.h>
   4 #include <msp/fs/utils.h>
   5 #include <msp/io/print.h>
   6 #include <msp/strings/lexicalcast.h>
   7 #include <msp/strings/utils.h>
   8 #include "androidapplicationcomponent.h"
   9 #include "binarycomponent.h"
  10 #include "binarypackage.h"
  11 #include "builder.h"
  12 #include "datapackcomponent.h"
  13 #include "file.h"
  14 #include "installcomponent.h"
  15 #include "pkgconfigfile.h"
  16 #include "sourcearchivecomponent.h"
  17 #include "sourcegenerator.h"
  18 #include "sourcepackage.h"
  19 #include "tool.h"
  20 #include "vcxprojectfile.h"
  21
  22 using namespace std;
  23 using namespace Msp;
  24
  25 SourcePackage::SourcePackage(Builder &b, const string &n, const FS::Path &f):
  26         Package(b, n),
  27         source_dir(FS::dirname(f)),
  28         build_type(0),
  29         config(*this),
  30         cache(*this)
  31 {
  32         config.load();
  33
  34         build_file = builder.get_vfs().get_target(f);
  35         if(!build_file)
  36                 build_file = new File(builder, *this, f);
  37         source_archive = new SourceArchiveComponent(*this);
  38         components.push_back(source_archive);
  39 }
  40
  41 SourcePackage::~SourcePackage()
  42 {
  43         for(ComponentList::iterator i=components.begin(); i!=components.end(); ++i)
  44                 delete *i;
  45 }
  46
  47 FS::Path SourcePackage::get_temp_directory() const
  48 {
  49         string subdir = builder.get_current_arch().get_name();
  50         if(build_type)
  51         {
  52                 subdir += '.';
  53                 subdir += build_type->get_name();
  54         }
  55
  56         const FS::Path &temp = builder.get_temp_directory();
  57         if(temp.is_absolute())
  58                 return temp/name/subdir;
  59         else
  60                 return source_dir/temp/subdir;
  61 }
  62
  63 FS::Path SourcePackage::get_output_directory() const
  64 {
  65         const Architecture &arch = builder.get_current_arch();
  66         if(arch.is_native())
  67                 return source_dir;
  68         else
  69                 return source_dir/arch.get_name();
  70 }
  71
  72 const Component &SourcePackage::get_component(const string &n) const
  73 {
  74         for(ComponentList::const_iterator i=components.begin(); i!=components.end(); ++i)
  75                 if((*i)->get_name()==n)
  76                         return **i;
  77         throw key_error(n);
  78 }
  79
  80 bool SourcePackage::match_feature(const string &feat, const string *comp) const
  81 {
  82         string value = config.get_option("with_"+feat).value;
  83         if(comp)
  84                 return value==*comp;
  85         else
  86                 return lexical_cast<bool>(value);
  87 }
  88
  89 void SourcePackage::set_build_type(const BuildType &t)
  90 {
  91         build_type = &t;
  92 }
  93
  94 void SourcePackage::do_prepare()
  95 {
  96         BuildInfo final_build_info;
  97
  98         if(build_type)
  99                 final_build_info.update_from(build_type->get_build_info());
 100
 101         final_build_info.update_from(build_info);
 102         build_info = final_build_info;
 103
 104         build_info.incpath.push_back((builder.get_prefix()/"include").str());
 105         build_info.libpath.push_back((builder.get_prefix()/"lib").str());
 106
 107         for(FeatureList::iterator i=features.begin(); i!=features.end(); ++i)
 108         {
 109                 string ident = "WITH_"+toupper(i->name);
 110                 string value = config.get_option("with_"+i->name).value;
 111
 112                 if(i->choices.empty())
 113                 {
 114                         if(!lexical_cast<bool>(value))
 115                                 continue;
 116                         value = "1";
 117                 }
 118
 119                 build_info.defines[ident] = value;
 120                 if(i->exported)
 121                         export_binfo.defines[ident] = value;
 122         }
 123
 124         for(ComponentList::iterator i=components.begin(); i!=components.end(); ++i)
 125         {
 126                 (*i)->prepare();
 127                 (*i)->create_build_info();
 128
 129                 (*i)->update_exported_build_info(export_binfo);
 130         }
 131
 132         cache.load();
 133
 134         for(ComponentList::iterator i=components.begin(); i!=components.end(); ++i)
 135                 (*i)->create_targets();
 136
 137         const Architecture &arch = builder.get_native_arch();
 138         if(!export_binfo.libs.empty())
 139         {
 140                 export_binfo.incpath.push_back((builder.get_prefix()/"include").str());
 141                 export_binfo.libpath.push_back((builder.get_prefix()/"lib").str());
 142
 143                 if(arch.get_system()=="linux")
 144                 {
 145                         PkgConfigFile *pc = new PkgConfigFile(builder, *this);
 146                         builder.get_build_graph().get_target("install")->add_dependency(*builder.get_toolchain().get_tool("CP").create_target(*pc));
 147                 }
 148         }
 149
 150         if(arch.get_system()=="windows")
 151                 new VcxProjectFile(builder, *this);
 152 }
 153
 154 void SourcePackage::save_caches()
 155 {
 156         config.save();
 157         cache.save();
 158 }
 159
 160
 161 SourcePackage::Loader::Loader(SourcePackage &p):
 162         DataFile::DerivedObjectLoader<SourcePackage, Package::Loader>(p),
 163         FeatureConditional(p, p.name)
 164 {
 165         init(0);
 166 }
 167
 168 SourcePackage::Loader::Loader(SourcePackage &p, const Config::InputOptions &o):
 169         DataFile::DerivedObjectLoader<SourcePackage, Package::Loader>(p),
 170         FeatureConditional(p, p.name)
 171 {
 172         init(&o);
 173 }
 174
 175 void SourcePackage::Loader::init(const Config::InputOptions *o)
 176 {
 177         options = o;
 178         add("android_application", &Loader::component<AndroidApplicationComponent>);
 179         add("build_info",  &Loader::build_info);
 180         add("datapack",    &Loader::component<DataPackComponent>);
 181         add("description", &SourcePackage::description);
 182         add("feature",     &Loader::feature);
 183         add("generate",    &Loader::generate);
 184         add("install",     &Loader::component<InstallComponent>);
 185         add("interface_version", &Loader::interface_version);
 186         add("library",     &Loader::component_arg<BinaryComponent, BinaryComponent::Type, BinaryComponent::LIBRARY>);
 187         add("module",      &Loader::component_arg<BinaryComponent, BinaryComponent::Type, BinaryComponent::MODULE>);
 188         add("program",     &Loader::component_arg<BinaryComponent, BinaryComponent::Type, BinaryComponent::PROGRAM>);
 189         add("source_archive", &Loader::source_archive);
 190         add("source_tarball", &Loader::source_archive);
 191         add("tarball",     &Loader::tarball);
 192         add("version",     &Loader::version);
 193 }
 194
 195 void SourcePackage::Loader::finish()
 196 {
 197         /* Make sure the source tarball is last in the list so targets from all
 198         other components wil be created first */
 199         ComponentList::iterator i = find(obj.components.begin(), obj.components.end(), obj.source_archive);
 200         if(i!=obj.components.end())
 201                 obj.components.splice(obj.components.end(), obj.components, i);
 202 }
 203
 204 void SourcePackage::Loader::feature(const string &n, const string &d)
 205 {
 206         Feature feat(n);
 207         feat.description = d;
 208         load_sub(feat);
 209         obj.features.push_back(feat);
 210
 211         const Config::Option &opt = obj.config.add_option(feat);
 212         if(options)
 213         {
 214                 Config::InputOptions::const_iterator i = options->find(opt.name);
 215                 if(i!=options->end())
 216                         obj.config.set_option(opt.name, i->second);
 217         }
 218 }
 219
 220 template<typename C>
 221 void SourcePackage::Loader::component(const string &n)
 222 {
 223         C *comp = new C(obj, n);
 224         load_sub(*comp);
 225         obj.components.push_back(comp);
 226 }
 227
 228 template<typename C, typename A, A a>
 229 void SourcePackage::Loader::component_arg(const string &n)
 230 {
 231         C *comp = new C(obj, n, a);
 232         load_sub(*comp);
 233         obj.components.push_back(comp);
 234 }
 235
 236 void SourcePackage::Loader::build_info()
 237 {
 238         load_sub(obj.build_info);
 239 }
 240
 241 void SourcePackage::Loader::generate(const string &tag)
 242 {
 243         SourceGenerator *gen = new SourceGenerator(obj.builder, obj, tag);
 244         load_sub(*gen);
 245         obj.local_tools.add_tool(gen);
 246 }
 247
 248 void SourcePackage::Loader::interface_version(const string &v)
 249 {
 250         obj.interface_version = v;
 251         if(obj.version.empty())
 252                 obj.version = v;
 253 }
 254
 255 void SourcePackage::Loader::source_archive()
 256 {
 257         load_sub(*obj.source_archive);
 258 }
 259
 260 void SourcePackage::Loader::tarball(const string &)
 261 {
 262         IO::print("%s: Deprecated tarball component ignored\n", get_source());
 263 }
 264
 265 void SourcePackage::Loader::version(const string &v)
 266 {
 267         obj.version = v;
 268
 269         string::size_type i = 0;
 270         for(unsigned dots=0; i<obj.version.size(); ++i)
 271                 if(obj.version[i]=='.' && ++dots>=2)
 272                         break;
 273         obj.interface_version = obj.version.substr(0, i);
 274 }