1 files changed, 41 insertions, 0 deletions

diff --git a/src/conditionfileexists.cpp b/src/conditionfileexists.cpp
new file mode 100644
index 0000000..0585351
--- /dev/null
+++ b/src/conditionfileexists.cpp
@@ -0,0 +1,41 @@
+#include "conditionfileexists.h"
+#include "target.h"
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
+#include <bu/sio.h>
+using namespace Bu;
+
+#include <bu/plugger.h>
+PluginInterface3( pluginConditionFileExists, fileExists, ConditionFileExists,
+                Condition, "Mike Buland", 0, 1 );
+
+ConditionFileExists::ConditionFileExists()
+{
+}
+
+ConditionFileExists::~ConditionFileExists()
+{
+}
+
+bool ConditionFileExists::shouldExec( class Runner &r, Target &rTarget )
+{
+        for( StrList::const_iterator j = rTarget.getOutputList().begin(); j; j++ )
+        {
+                // If any input exists, then return true, we should exec.
+                if( !access( (*j).getStr(), F_OK ) )
+                {
+                        return true;
+                }
+        }
+
+        return false; 
+}
+
+Condition *ConditionFileExists::clone()
+{
+        return new ConditionFileExists();
+}
+