Solved possible build error when having rules with multiple targets

1 files changed, 11 insertions, 1 deletions

diff --git a/tools/mhmake/src/commandqueue.cpp b/tools/mhmake/src/commandqueue.cpp
index 306142d2b..ba1a7d073 100644
--- a/tools/mhmake/src/commandqueue.cpp
+++ b/tools/mhmake/src/commandqueue.cpp
@@ -344,7 +344,17 @@ mh_time_t commandqueue::WaitForTarget(const refptr<fileinfo> &pTarget)
         {

           // There should still be active entries, otherwise this is a serious bug

           if (!m_NrActiveEntries && !Return)

-            throw("Fatal error: WaitForTarget "+pTarget->GetQuotedFullFileName()+": no active targets anymore.");

+          {

+            // This may happen when having multiple target rules and pTarget was build when on of the other targets

+            // was build. so first check if the pTarget was not build in the mean time. If so, this is not an error

+            if (pTarget->IsBuild())

+            {

+              Return=true;

+              break;

+            }

+            else

+              throw("Fatal error: WaitForTarget "+pTarget->GetQuotedFullFileName()+": no active targets anymore.");

+          }

           else

             break;

         }