+#include <algorithm>
+#include <msp/fs/dir.h>
+#include <msp/fs/stat.h>
+#include <msp/fs/utils.h>
+#include <msp/io/print.h>
+#include <msp/strings/lexicalcast.h>
+#include "builder.h"
#include "component.h"
-#include "package.h"
+#include "csourcefile.h"
+#include "datafile.h"
+#include "executable.h"
+#include "file.h"
+#include "objectfile.h"
+#include "sharedlibrary.h"
+#include "sourcepackage.h"
+#include "staticlibrary.h"
+#include "tarball.h"
+#include "target.h"
+#include "tool.h"
+#include "toolchain.h"
using namespace std;
+using namespace Msp;
-Component::Component(Package &p, Type t, const string &n):
- pkg(p),
+Component::Component(SourcePackage &p, Type t, const string &n):
+ package(p),
type(t),
- name(n)
+ name(n),
+ install(false),
+ deflt(true)
{ }
+void Component::prepare()
+{
+ for(Package::Requirements::const_iterator i=requires.begin(); i!=requires.end(); ++i)
+ (*i)->prepare();
+}
+
void Component::create_build_info()
{
- build_info=pkg.get_build_info();
- build_info.unique();
+ BuildInfo final_build_info;
+
+ const Package::Requirements &pkg_reqs = package.get_required_packages();
+ Package::Requirements direct_reqs = requires;
+ direct_reqs.insert(direct_reqs.end(), pkg_reqs.begin(), pkg_reqs.end());
+
+ Package::Requirements all_reqs = direct_reqs;
+ for(Package::Requirements::iterator i=all_reqs.begin(); i!=all_reqs.end(); ++i)
+ {
+ BuildInfo::UpdateLevel level = BuildInfo::CHAINED;
+ if(find(direct_reqs.begin(), direct_reqs.end(), *i)!=direct_reqs.end())
+ level = BuildInfo::DEPENDENCY;
+ final_build_info.update_from((*i)->get_exported_build_info(), level);
+
+ const Package::Requirements &reqs = (*i)->get_required_packages();
+ for(Package::Requirements::const_iterator j=reqs.begin(); j!=reqs.end(); ++j)
+ if(find(all_reqs.begin(), all_reqs.end(), *j)==all_reqs.end())
+ all_reqs.push_back(*j);
+ }
+
+ final_build_info.update_from(package.get_build_info());
+
+ for(BuildInfo::PathList::iterator i=build_info.incpath.begin(); i!=build_info.incpath.end(); ++i)
+ *i = (package.get_source_directory() / *i).str();
+ for(BuildInfo::PathList::iterator i=build_info.libpath.begin(); i!=build_info.libpath.end(); ++i)
+ *i = (package.get_source_directory() / *i).str();
+
+ final_build_info.update_from(build_info);
+ build_info = final_build_info;
+
+ if(type==LIBRARY || type==MODULE)
+ if(build_info.libmode<BuildInfo::DYNAMIC)
+ build_info.libmode = BuildInfo::DYNAMIC;
+
+ if(build_info.libmode<BuildInfo::DYNAMIC)
+ {
+ for(Package::Requirements::iterator i=all_reqs.begin(); i!=all_reqs.end(); ++i)
+ {
+ const BuildInfo &ebi = (*i)->get_exported_build_info();
+ build_info.libpath.insert(build_info.libpath.end(), ebi.libpath.begin(), ebi.libpath.end());
+ }
+ }
}
+void Component::create_targets() const
+{
+ Builder &builder = package.get_builder();
+ const Toolchain &toolchain = builder.get_toolchain();
+
+ SourceList source_filenames = collect_source_files();
+ list<Target *> inst_list;
+
+ string inst_loc;
+ if(type==TARBALL)
+ {
+ const Tool &tar = toolchain.get_tool("TAR");
+
+ list<Target *> files;
+ for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
+ {
+ FileTarget *file = builder.get_vfs().get_target(*i);
+ if(!file)
+ file = new File(builder, package, *i);
+ files.push_back(file);
+ }
+
+ string tarname = name;
+ if(name=="@src")
+ {
+ tarname = package.get_name()+"-"+package.get_version();
+ files.insert(files.begin(), &package.get_build_file());
+
+ const Builder::TargetMap &targets = builder.get_targets();
+ for(Builder::TargetMap::const_iterator i=targets.begin(); i!=targets.end(); ++i)
+ if(i->second->get_package()==&package && !i->second->is_buildable())
+ if(find(files.begin(), files.end(), i->second)==files.end())
+ files.push_back(i->second);
+ }
+
+ Target *result = tar.create_target(files, tarname);
+
+ builder.get_target("tarballs")->add_dependency(*result);
+
+ return;
+ }
+ else if(type==INSTALL)
+ {
+ inst_loc = name;
+ for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
+ {
+ FileTarget *ft;
+ if(Target *tgt = builder.get_vfs().get_target(*i))
+ ft = dynamic_cast<FileTarget *>(tgt);
+ else
+ ft = new File(builder, package, *i);
+ inst_list.push_back(ft);
+ }
+ }
+ else if(type==DATAFILE)
+ {
+ const Tool &dcomp = toolchain.get_tool("DATA");
+
+ File *source;
+ if(Target *tgt = builder.get_vfs().get_target(source_filenames.front()))
+ source = dynamic_cast<File *>(tgt);
+ else
+ source = new File(builder, package, source_filenames.front());
+ Target *result = dcomp.create_target(*source);
+
+ builder.add_primary_target(*result);
+ if(install)
+ inst_list.push_back(result);
+ }
+
+ if(type==PROGRAM || type==LIBRARY || type==MODULE)
+ {
+ list<Target *> objs;
+ for(SourceList::const_iterator i=source_filenames.begin(); i!=source_filenames.end(); ++i)
+ {
+ string ext = FS::extpart(FS::basename(*i));
+ const Tool *tool = toolchain.get_tool_for_suffix(ext, true);
+ if(tool)
+ {
+ Target *src = tool->create_source(*this, *i);
+ if(!src)
+ continue;
+
+ if(tool->accepts_suffix(ext))
+ {
+ Target *obj = tool->create_target(*src);
+ objs.push_back(obj);
+ }
+
+ if(type==LIBRARY && install && dynamic_cast<FileTarget *>(src)->is_installable())
+ inst_list.push_back(src);
+ }
+ }
+
+ const Tool &linker = toolchain.get_tool("LINK");
+
+ list<Target *> results;
+ if(type==LIBRARY)
+ {
+ const Tool &archiver = toolchain.get_tool("AR");
+ results.push_back(linker.create_target(objs, "shared"));
+ results.push_back(archiver.create_target(objs));
+ }
+ else if(type==MODULE)
+ results.push_back(linker.create_target(objs, "shared"));
+ else
+ results.push_back(linker.create_target(objs));
+
+ const Target::Dependencies &world_deps = builder.get_target("world")->get_dependencies();
+ for(UseList::const_iterator i=uses.begin(); i!=uses.end(); ++i)
+ {
+ /* The world target depends on all primary targets; look for the
+ static library belonging to the component. This is a bit roundabout
+ way but gets the job done. */
+ bool found = false;
+ for(Target::Dependencies::const_iterator j=world_deps.begin(); j!=world_deps.end(); ++j)
+ if((*j)->get_component()==*i && dynamic_cast<StaticLibrary *>(*j))
+ {
+ results.front()->add_dependency(**j);
+ found = true;
+ break;
+ }
+ if(!found)
+ builder.problem(package.get_name(), format("Can't find static library %s for component %s", (*i)->get_name(), name));
+ }
+
+ for(list<Target *>::const_iterator i=results.begin(); i!=results.end(); ++i)
+ {
+ builder.add_primary_target(**i);
+ if(install)
+ inst_list.push_back(*i);
+ }
+ }
+
+ Target *inst_tgt = builder.get_target("install");
+ const Tool © = toolchain.get_tool("CP");
+ for(list<Target *>::const_iterator i=inst_list.begin(); i!=inst_list.end(); ++i)
+ {
+ Target *inst = copy.create_target(**i, inst_loc);
+ inst_tgt->add_dependency(*inst);
+ }
+}
+
+Component::SourceList Component::collect_source_files() const
+{
+ SourceList files;
+ for(SourceList::const_iterator i=sources.begin(); i!=sources.end(); ++i)
+ {
+ FS::Path path(*i);
+ if(FS::is_dir(path))
+ {
+ package.get_builder().get_logger().log("files", format("Traversing %s", path));
+ list<string> sfiles = list_files(path);
+ for(list<string>::iterator j=sfiles.begin(); j!=sfiles.end(); ++j)
+ files.push_back(path / *j);
+ }
+ else
+ files.push_back(path);
+ }
+
+ return files;
+}
+
+
Component::Loader::Loader(Component &c):
- comp(c)
+ DataFile::ObjectLoader<Component>(c)
{
add("source", &Loader::source);
add("install", &Component::install);
- add("install_headers", &Component::install_headers);
+ add("install_map", &Loader::install_map);
+ add("build_info", &Loader::build_info);
+ add("require", &Loader::require);
+ add("default", &Component::deflt);
+ add("use", &Loader::use);
}
void Component::Loader::source(const string &s)
{
- comp.sources.push_back(comp.pkg.get_source()/s);
+ obj.sources.push_back((obj.package.get_source_directory()/s).str());
+}
+
+void Component::Loader::require(const string &n)
+{
+ Package *req = obj.package.get_builder().get_package_manager().find_package(n);
+ if(req)
+ obj.requires.push_back(req);
+}
+
+void Component::Loader::build_info()
+{
+ load_sub(obj.build_info);
+}
+
+void Component::Loader::install_map()
+{
+ load_sub(obj.install_map, obj.package.get_source_directory());
+}
+
+void Component::Loader::use(const string &n)
+{
+ const SourcePackage::ComponentList &components = obj.package.get_components();
+ for(SourcePackage::ComponentList::const_iterator i=components.begin(); i!=components.end(); ++i)
+ if(i->get_name()==n && i->get_type()==LIBRARY)
+ {
+ obj.uses.push_back(&*i);
+ return;
+ }
+ error(format("Unknown library component '%s'", n));
}
projects / builder.git / blobdiff