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1 #include <msp/fs/path.h>
2 #include <msp/fs/utils.h>
3 #include "builder.h"
4 #include "virtualtarget.h"
5
6 using namespace std;
7 using namespace Msp;
8
9 VirtualTarget::VirtualTarget(Builder &b, const string &n):
10         Target(b, 0, n)
11 {
12         builder.add_target(this);
13 }
14
15 void VirtualTarget::check_rebuild()
16 {
17         // Virtual targets are only rebuilt if their dependencies need rebuilding.
18         for(TargetList::iterator i=depends.begin(); (i!=depends.end() && !rebuild); ++i)
19                 if((*i)->get_rebuild())
20                         mark_rebuild((*i)->get_name()+" needs rebuilding");
21 }