More flexible way to manage filename patterns

[builder.git] / source / objectfile.cpp

diff --git a/source/objectfile.cpp b/source/objectfile.cpp
index 97e52552b8d553ae3d360245a56bd15a440efc91..1e6cb232135ca489aeeacd2045d86168394b0098 100644 (file)
--- a/source/objectfile.cpp
+++ b/source/objectfile.cpp
@@ -11,7 +11,8 @@ using namespace Msp;
 
 ObjectFile::ObjectFile(Builder &b, const Component &c, SourceFile &s):
        FileTarget(b, c.get_package(), generate_target_path(c, s.get_path())),
-       source(s)       
+       source(s),
+       used_in_shlib(false)
 {
        component = &c;
        add_dependency(source);
@@ -20,7 +21,12 @@ ObjectFile::ObjectFile(Builder &b, const Component &c, SourceFile &s):
 FS::Path ObjectFile::generate_target_path(const Component &comp, const FS::Path &src)
 {
        const SourcePackage &pkg = comp.get_package();
-       FS::Path rel_src = FS::relative(src, pkg.get_source_directory()).str();
+       FS::Path temp_dir = pkg.get_temp_directory()/comp.get_name();
+       FS::Path rel_src;
+       if(FS::descendant_depth(src, temp_dir)>=0)
+               rel_src = FS::relative(src, temp_dir);
+       else
+               rel_src = FS::relative(src, pkg.get_source_directory());
        string fn;
        for(FS::Path::Iterator i=rel_src.begin(); i!=rel_src.end(); ++i)
        {
@@ -29,7 +35,19 @@ FS::Path ObjectFile::generate_target_path(const Component &comp, const FS::Path
                if(*i!=".")
                        fn += *i;
        }
-       return pkg.get_temp_directory()/comp.get_name()/(FS::basepart(fn)+".o");
+       const Architecture &arch = comp.get_package().get_builder().get_current_arch();
+       return temp_dir/arch.create_filename<ObjectFile>(FS::basepart(fn));
+}
+
+void ObjectFile::set_used_in_shared_library(bool u)
+{
+       used_in_shlib = u;
+}
+
+void ObjectFile::collect_build_info(BuildInfo &binfo) const
+{
+       Target::collect_build_info(binfo);
+       binfo.update_from(component->get_build_info_for_path(source.get_path()));
 }
 
 void ObjectFile::find_dependencies()
@@ -44,7 +62,7 @@ void ObjectFile::find_dependencies()
 void ObjectFile::find_dependencies(FileTarget *tgt)
 {
        FileTarget *rtgt = dynamic_cast<FileTarget *>(tgt->get_real_target());
-       const Dependencies &tdeps = rtgt->get_dependencies();
+       const Dependencies &tdeps = rtgt->get_transitive_dependencies();
        Dependencies deps_to_add;
        if(rtgt==tgt)
        {
@@ -54,6 +72,7 @@ void ObjectFile::find_dependencies(FileTarget *tgt)
        }
        else
        {
+               FS::Path inst_dir = rtgt->get_component()->get_install_map().get_install_location(*rtgt);
                /* The target has been displaced by installing it.  Displace any
                dependencies that come from the same package as well. */
                const SourcePackage *tpkg = rtgt->get_package();
@@ -62,9 +81,23 @@ void ObjectFile::find_dependencies(FileTarget *tgt)
                        FileTarget *file = dynamic_cast<FileTarget *>(*i);
                        if(file && file->get_package()==tpkg && FS::descendant_depth(file->get_path(), tpkg->get_source_directory())>=0)
                        {
-                               FS::Path displaced = tgt->get_path()/FS::relative(file->get_path(), rtgt->get_path());
+                               const Component *tcomp = file->get_component();
+                               FS::Path dep_inst = tcomp->get_install_map().get_install_location(*file);
+                               FS::Path displaced = FS::dirname(tgt->get_path())/FS::relative(dep_inst, inst_dir)/FS::basename(file->get_path());
                                if(Target *ddep = builder.get_vfs().get_target(displaced))
                                        deps_to_add.push_back(ddep);
+                               else
+                               {
+                                       const Component::OverlayList &overlays = tcomp->get_overlays();
+                                       string last_dir = FS::basename(FS::dirname(displaced));
+                                       for(Component::OverlayList::const_iterator j=overlays.begin(); j!=overlays.end(); ++j)
+                                               if(last_dir==*j)
+                                               {
+                                                       displaced = displaced.subpath(0, displaced.size()-2)/FS::basename(file->get_path());
+                                                       if((ddep = builder.get_vfs().get_target(displaced)))
+                                                               deps_to_add.push_back(ddep);
+                                               }
+                               }
                        }
                        else
                                deps_to_add.push_back(*i);
@@ -73,5 +106,9 @@ void ObjectFile::find_dependencies(FileTarget *tgt)
 
        for(Dependencies::const_iterator i=deps_to_add.begin(); i!=deps_to_add.end(); ++i)
                if(find(depends.begin(), depends.end(), *i)==depends.end())
+               {
                        add_dependency(**i);
+                       if((*i)->get_real_target()->is_buildable())
+                               (*i)->signal_modified.connect(sigc::mem_fun(this, static_cast<void (ObjectFile::*)()>(&ObjectFile::find_dependencies)));
+               }
 }