-#include <msp/path/utils.h>
+#include <algorithm>
+#include <msp/fs/utils.h>
#include "builder.h"
#include "component.h"
#include "objectfile.h"
-#include "package.h"
#include "sourcefile.h"
+#include "sourcepackage.h"
using namespace std;
using namespace Msp;
-ObjectFile::ObjectFile(Builder &b, const Component &c, SourceFile &src):
- Target(b, &c.get_package(), generate_target_name(c, src.get_name())),
- comp(c)
+ObjectFile::ObjectFile(Builder &b, const Component &c, SourceFile &s):
+ FileTarget(b, c.get_package(), generate_target_path(c, FS::relative(s.get_path(), c.get_package().get_source()).str())),
+ source(s)
{
- add_depend(&src);
+ component = &c;
+ add_depend(&source);
}
-string ObjectFile::generate_target_name(const Component &comp, const string &src)
+FS::Path ObjectFile::generate_target_path(const Component &comp, const string &src)
{
- return (comp.get_package().get_source()/"temp"/comp.get_name()/(Path::splitext(src.substr(src.rfind('/')+1)).base+".o")).str();
+ const SourcePackage &pkg = comp.get_package();
+ string fn = FS::basepart(src)+".o";
+ if(!fn.compare(0, 2, "./"))
+ fn.erase(0, 2);
+ for(string::iterator i=fn.begin(); i!=fn.end(); ++i)
+ if(*i=='/')
+ *i = '_';
+ return pkg.get_temp_dir()/comp.get_name()/fn;
+}
+
+void ObjectFile::find_depends()
+{
+ for(Dependencies::iterator i=depends.begin(); i!=depends.end(); ++i)
+ {
+ (*i)->prepare();
+ find_depends(dynamic_cast<FileTarget *>(*i));
+ }
+}
+
+void ObjectFile::find_depends(FileTarget *tgt)
+{
+ FileTarget *rtgt = dynamic_cast<FileTarget *>(tgt->get_real_target());
+ const Dependencies &tdeps = rtgt->get_depends();
+ Dependencies deps_to_add;
+ if(rtgt==tgt)
+ {
+ /* We are using the target from its original location, so dependencies
+ apply directly */
+ deps_to_add = tdeps;
+ }
+ else
+ {
+ /* 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();
+ for(Dependencies::const_iterator i=tdeps.begin(); i!=tdeps.end(); ++i)
+ {
+ FileTarget *file = dynamic_cast<FileTarget *>(*i);
+ if(file && file->get_package()==tpkg && FS::descendant_depth(file->get_path(), tpkg->get_source())>=0)
+ {
+ FS::Path displaced = tgt->get_path()/FS::relative(file->get_path(), rtgt->get_path());
+ if(Target *ddep = builder.get_vfs().get_target(displaced))
+ deps_to_add.push_back(ddep);
+ }
+ else
+ deps_to_add.push_back(*i);
+ }
+ }
+
+ 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_depend(*i);
}