using namespace std;
using namespace Msp;
-FileTarget::FileTarget(Builder &b, const Package *p, const FS::Path &a):
- Target(b, p, make_name(p, a)),
- path(a),
- size(0)
+FileTarget::FileTarget(Builder &b, const FS::Path &a):
+ Target(b, generate_name(b, 0, a)),
+ path(a)
{
+ init(0);
+}
+
+FileTarget::FileTarget(Builder &b, const SourcePackage &p, const FS::Path &a):
+ Target(b, generate_name(b, &p, a)),
+ path(a)
+{
+ init(&p);
+}
+
+void FileTarget::init(const SourcePackage *p)
+{
+ size = 0;
+ package = p;
+
builder.get_vfs().register_path(path, this);
if(FS::Stat st = FS::lstat(path))
}
}
+string FileTarget::generate_name(Builder &builder, const SourcePackage *pkg, const FS::Path &path)
+{
+ if(pkg && FS::descendant_depth(path, pkg->get_source())>=0)
+ {
+ FS::Path relpath = FS::relative(path, pkg->get_source());
+ return format("<%s>%s", pkg->get_name(), relpath.str().substr(1));
+ }
+ else if(FS::descendant_depth(path, builder.get_prefix())>=0)
+ {
+ FS::Path relpath = FS::relative(path, builder.get_prefix());
+ builder.get_logger().log("debug", format("%s %s %s", path, builder.get_prefix(), relpath));
+ return "<prefix>"+relpath.str().substr(1);
+ }
+
+ return path.str();
+}
+
void FileTarget::touch()
{
mtime = Time::now();
+ signal_bubble_rebuild.emit();
}
void FileTarget::check_rebuild()
if(!tool)
return;
- if(builder.get_build_all())
- mark_rebuild("Rebuilding everything");
- else if(!mtime)
+ if(!mtime)
mark_rebuild("Does not exist");
else
{
- for(Dependencies::iterator i=depends.begin(); (i!=depends.end() && !rebuild); ++i)
+ for(Dependencies::iterator i=depends.begin(); (i!=depends.end() && !needs_rebuild()); ++i)
{
FileTarget *ft = dynamic_cast<FileTarget *>(*i);
if(ft && ft->get_mtime()>mtime)
mark_rebuild((*i)->get_name()+" has changed");
- else if((*i)->get_rebuild())
+ else if((*i)->needs_rebuild())
mark_rebuild((*i)->get_name()+" needs rebuilding");
- else
- {
- Target *real = ft->get_real_target();
- if(real->get_rebuild())
- mark_rebuild(real->get_name()+" needs rebuilding");
- }
}
}
- const SourcePackage *spkg = dynamic_cast<const SourcePackage *>(package);
- if(!rebuild && spkg && spkg->get_config().get_mtime()>mtime)
+ if(!needs_rebuild() && package && package->get_config().get_mtime()>mtime)
mark_rebuild("Package options changed");
}
-string FileTarget::make_name(const Package *pkg, const FS::Path &pth)
+Task *FileTarget::build()
{
- if(const SourcePackage *spkg = dynamic_cast<const SourcePackage *>(pkg))
- {
- if(FS::descendant_depth(pth, spkg->get_source())>=0)
- {
- FS::Path relpath = FS::relative(pth, spkg->get_source());
- return format("<%s>%s", pkg->get_name(), relpath.str().substr(1));
- }
- else if(FS::descendant_depth(pth, pkg->get_builder().get_prefix())>=0)
- {
- FS::Path relpath = FS::relative(pth, pkg->get_builder().get_prefix());
- return "<prefix>"+relpath.str().substr(1);
- }
- }
+ if(tool && !builder.get_dry_run() && mtime)
+ FS::unlink(path);
- return pth.str();
+ return Target::build();
}