1 files changed, 66 insertions, 14 deletions

diff --git a/src/targetfile.cpp b/src/targetfile.cpp
index dc9e597..0299f9d 100644
--- a/src/targetfile.cpp
+++ b/src/targetfile.cpp
@@ -2,6 +2,9 @@
 #include "plugger.h"
 #include "rule.h"
 #include "build.h"
+#include "perform.h"
+#include "function.h"
+#include "viewer.h"
 
 PluginInterface2(file, TargetFile, Target, "Mike Buland", 0, 1 );
 
@@ -15,26 +18,43 @@ TargetFile::~TargetFile()
 
 void TargetFile::check( Build &bld )
 {
-        printf("Target file checking:  %s\n", getName().c_str() );
-
         Rule *pRule = bld.getRule( getRule() );
         PerformList lPerf;
+        pRule->setTarget( getName() );
         StringList lFinal = pRule->execute( bld, getInput(), lPerf );
 
-        printf("Input:  ");
-        for( StringList::iterator i = getInput().begin();
-                 i != getInput().end(); i++ )
-        {
-                if( i != getInput().begin() ) printf(", ");
-                printf("%s", (*i).c_str() );
-        }
-        printf("\nFinal:  ");
-        for( StringList::iterator i = lFinal.begin(); i != lFinal.end(); i++ )
+        for( PerformList::iterator i = lPerf.begin(); i != lPerf.end(); i++ )
         {
-                if( i != lFinal.begin() ) printf(", ");
-                printf("%s", (*i).c_str() );
+                time_t tTarget = getTime( bld, (*i)->getTarget() );
+                StringList &reqs = bld.getRequires( (*i)->getTarget() );
+                FunctionList::iterator f = (*i)->getReqFuncs().begin();
+                bool bBuilt = false;
+aastrt: for( StringList::iterator j = reqs.begin(); j != reqs.end(); j++ )
+                {
+                        if( getTime( bld, *j ) > tTarget )
+                        {
+                                bld.getView()->beginPerform( *i );
+                                (*i)->execute( bld );
+                                bld.getView()->endPerform();
+                                updateTime( (*i)->getTarget() );
+                                bBuilt = true;
+                                break;
+                        }
+                }
+                if( bBuilt == true )
+                        continue;
+
+                if( f != (*i)->getReqFuncs().end() )
+                {
+                        StringList lTmpIn;
+                        lTmpIn.push_back( (*i)->getTarget() );
+                        bld.getView()->beginRequiresCheck( false, (*i)->getTarget() );
+                        (*f)->execute( &bld, lTmpIn, reqs );
+                        bld.getView()->endRequiresCheck();
+                        f++;
+                        goto aastrt;
+                }
         }
-        printf("\n");
 }
 
 void TargetFile::clean( Build &bld )
@@ -42,3 +62,35 @@ void TargetFile::clean( Build &bld )
         printf("Target file cleaning:  %s\n", getName().c_str() );
 }
 
+time_t TargetFile::getTime( Build &bld, std::string str )
+{
+        std::map<std::string, time_t>::iterator i = mTimes.find( str );
+        if( i != mTimes.end() )
+        {
+                //nCache++;
+                //bld.view().beginRequiresCheck( true, str.c_str() );
+                //bld.view().endRequiresCheck();
+                return (*i).second;
+        }
+
+        //bld.view().beginRequiresCheck( false, str.c_str() );
+        struct stat st;
+        stat( str.c_str(), &st );
+
+        mTimes[str] = st.st_mtime;
+
+        //nNew++;
+
+        //bld.view().endRequiresCheck();
+
+        return st.st_mtime;
+}
+
+void TargetFile::updateTime( std::string str )
+{
+        struct stat st;
+        stat( str.c_str(), &st );
+
+        mTimes[str] = st.st_mtime;
+}
+