Build will now only perform your extra code for using programs to generate more

dependancies per target, and only if none of the other target's dependancies
required a rebuild.

1 files changed, 11 insertions, 1 deletions

diff --git a/src/filetarget.cpp b/src/filetarget.cpp
index cd95188..ca9a39f 100644
--- a/src/filetarget.cpp
+++ b/src/filetarget.cpp
@@ -81,10 +81,10 @@ void FileTarget::check( Builder &bld )
 
         bld.processRequires( lOutput );
 
-
         for( std::list<Perform *>::iterator i = perf.begin();
                  i != perf.end(); i++ )
         {
+                bool bExtraReqs = false;
                 time_t target = getTime( std::string((*i)->getTarget()) );
                 std::list<std::string> *lReqs = bld.getRequires( (*i)->getTarget() );
                 if( lReqs == NULL )
@@ -101,6 +101,16 @@ void FileTarget::check( Builder &bld )
                                 updateTime( (*i)->getTarget() );
                                 break;
                         }
+                        if( bExtraReqs == false )
+                        {
+                                std::list<std::string>::iterator k = j;
+                                k++;
+                                if( k == lReqs->end() )
+                                {
+                                        bExtraReqs = true;
+                                        bld.genRequiresFor( (*i)->getTarget() );
+                                }
+                        }
                 }
         }