+#include <msp/fs/utils.h>
+#include "builder.h"
+#include "copy.h"
+#include "executable.h"
+#include "datafile.h"
+#include "header.h"
+#include "installedfile.h"
+#include "package.h"
+#include "pkgconfig.h"
+#include "sharedlibrary.h"
+#include "staticlibrary.h"
+
+using namespace std;
+using namespace Msp;
+
+InstalledFile::InstalledFile(Builder &b, const SourcePackage &p, FileTarget &s, const std::string &loc):
+ FileTarget(b, &p, generate_target_path(s, loc)),
+ source(s)
+{
+ buildable = true;
+ add_depend(&source);
+
+ if(const SharedLibrary *shlib = dynamic_cast<const SharedLibrary *>(&source))
+ if(!shlib->get_soname().empty())
+ link = FS::dirname(path)/FS::basename(shlib->get_path());
+
+ if(!link.empty())
+ builder.get_vfs().register_path(link, this);
+}
+
+Target *InstalledFile::get_real_target()
+{
+ return source.get_real_target();
+}
+
+void InstalledFile::check_rebuild()
+{
+ if(!mtime)
+ mark_rebuild("Does not exist");
+ else if(source.get_mtime()>mtime || source.get_size()!=size)
+ mark_rebuild(source.get_name()+" has changed");
+ else if(source.get_rebuild())
+ mark_rebuild(source.get_name()+" needs rebuilding");
+}
+
+FS::Path InstalledFile::generate_target_path(const FileTarget &tgt, const std::string &loc)
+{
+ if(!tgt.get_package())
+ throw invalid_argument("Can't install package-less targets");
+
+ FS::Path base = tgt.get_package()->get_builder().get_prefix();
+ string tgtname = FS::basename(tgt.get_path());
+
+ string mid;
+ if(!loc.empty())
+ mid = loc;
+ else if(const Header *hdr = dynamic_cast<const Header *>(&tgt))
+ {
+ if(hdr->get_component()->get_type()!=Component::HEADERS)
+ throw logic_error("Header install from non-header component?");
+ mid = "include/"+hdr->get_component()->get_name();
+ }
+ else if(dynamic_cast<const Executable *>(&tgt))
+ mid = "bin";
+ else if(const SharedLibrary *shlib = dynamic_cast<const SharedLibrary *>(&tgt))
+ {
+ const Component &comp = shlib->get_component();
+ if(comp.get_type()==Component::LIBRARY)
+ {
+ mid = "lib";
+ if(!shlib->get_soname().empty())
+ tgtname = shlib->get_soname();
+ }
+ else if(comp.get_type()==Component::MODULE)
+ mid = "lib/"+tgt.get_package()->get_name();
+ }
+ else if(dynamic_cast<const StaticLibrary *>(&tgt))
+ mid = "lib";
+ else if(dynamic_cast<const PkgConfig *>(&tgt))
+ mid = "lib/pkgconfig";
+ else if(dynamic_cast<const ::DataFile *>(&tgt))
+ mid = "share/"+tgt.get_package()->get_name();
+
+ if(mid.empty())
+ throw invalid_argument("Don't know where to install "+tgtname);
+
+ return base/mid/tgtname;
+}