#include <msp/fs/stat.h>
#include <msp/fs/utils.h>
#include <msp/strings/format.h>
+#include <msp/strings/utils.h>
#include <msp/time/utils.h>
#include "builder.h"
#include "filetarget.h"
#include "sourcepackage.h"
+#include "tool.h"
using namespace std;
using namespace Msp;
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);
}
}
}
- if(!needs_rebuild() && package && package->get_config().get_mtime()>mtime)
- mark_rebuild("Package options changed");
+ if(!needs_rebuild() && package)
+ {
+ if(package->get_config().get_mtime()>mtime)
+ mark_rebuild("Package options changed");
+
+ string build_sig = create_build_signature();
+ if(package->get_cache().has_key(this, "build_sig"))
+ {
+ if(package->get_cache().get_value(this, "build_sig")!=build_sig)
+ mark_rebuild("Build signature changed");
+ }
+ }
+}
+
+string FileTarget::create_build_signature() const
+{
+ if(!package)
+ return string();
+
+ const BuildInfo &binfo = (component ? component->get_build_info() : package->get_build_info());
+ return tool->create_build_signature(binfo);
}
Task *FileTarget::build()
void FileTarget::build_finished(bool success)
{
if(success)
+ {
stat();
+ if(package)
+ {
+ string build_sig = create_build_signature();
+ if(!build_sig.empty())
+ package->get_cache().set_value(this, "build_sig", build_sig);
+ }
+ }
Target::build_finished(success);
}
+
+void FileTarget::clean()
+{
+ if(mtime)
+ {
+ FS::unlink(path);
+ mtime = Time::TimeStamp();
+ size = 0;
+ check_rebuild();
+ }
+}