2 #include <msp/fs/utils.h>
5 #include "objectfile.h"
6 #include "sourcefile.h"
7 #include "sourcepackage.h"
12 ObjectFile::ObjectFile(Builder &b, const Component &c, SourceFile &s):
13 FileTarget(b, c.get_package(), generate_target_path(c, s.get_path())),
17 add_dependency(source);
20 FS::Path ObjectFile::generate_target_path(const Component &comp, const FS::Path &src)
22 const SourcePackage &pkg = comp.get_package();
23 FS::Path temp_dir = pkg.get_temp_directory()/comp.get_name();
25 if(FS::descendant_depth(src, temp_dir)>=0)
26 rel_src = FS::relative(src, temp_dir);
28 rel_src = FS::relative(src, pkg.get_source_directory());
30 for(FS::Path::Iterator i=rel_src.begin(); i!=rel_src.end(); ++i)
37 return temp_dir/(FS::basepart(fn)+".o");
40 void ObjectFile::find_dependencies()
42 for(Dependencies::iterator i=depends.begin(); i!=depends.end(); ++i)
45 find_dependencies(dynamic_cast<FileTarget *>(*i));
49 void ObjectFile::find_dependencies(FileTarget *tgt)
51 FileTarget *rtgt = dynamic_cast<FileTarget *>(tgt->get_real_target());
52 const Dependencies &tdeps = rtgt->get_transitive_dependencies();
53 Dependencies deps_to_add;
56 /* We are using the target from its original location, so dependencies
62 /* The target has been displaced by installing it. Displace any
63 dependencies that come from the same package as well. */
64 const SourcePackage *tpkg = rtgt->get_package();
65 for(Dependencies::const_iterator i=tdeps.begin(); i!=tdeps.end(); ++i)
67 FileTarget *file = dynamic_cast<FileTarget *>(*i);
68 if(file && file->get_package()==tpkg && FS::descendant_depth(file->get_path(), tpkg->get_source_directory())>=0)
70 FS::Path displaced = tgt->get_path()/FS::relative(file->get_path(), rtgt->get_path());
71 if(Target *ddep = builder.get_vfs().get_target(displaced))
72 deps_to_add.push_back(ddep);
75 const Component *tcomp = file->get_component();
76 const Component::OverlayList &overlays = tcomp->get_overlays();
77 string last_dir = FS::basename(FS::dirname(displaced));
78 for(Component::OverlayList::const_iterator j=overlays.begin(); j!=overlays.end(); ++j)
81 displaced = displaced.subpath(0, displaced.size()-2)/FS::basename(file->get_path());
82 if((ddep = builder.get_vfs().get_target(displaced)))
83 deps_to_add.push_back(ddep);
88 deps_to_add.push_back(*i);
92 for(Dependencies::const_iterator i=deps_to_add.begin(); i!=deps_to_add.end(); ++i)
93 if(find(depends.begin(), depends.end(), *i)==depends.end())
96 if((*i)->get_real_target()->is_buildable())
97 (*i)->signal_modified.connect(sigc::mem_fun(this, static_cast<void (ObjectFile::*)()>(&ObjectFile::find_dependencies)));