cmTarget: Find source files on request.

In a follow-up, the list of sources will become dependent on
the config, so check for existence in cmTarget::GetSourceFiles
instead of up-front with cmGlobalGenerator::CheckTargets().

1 files changed, 4 insertions, 10 deletions

diff --git a/Source/cmTarget.cxx b/Source/cmTarget.cxx
index 61f05a1..5fa9276 100644
--- a/Source/cmTarget.cxx
+++ b/Source/cmTarget.cxx
@@ -522,10 +522,11 @@ bool cmTarget::IsBundleOnApple() const
 }
 
 //----------------------------------------------------------------------------
-bool cmTarget::FindSourceFiles()
+void cmTarget::GetSourceFiles(std::vector<cmSourceFile*> &files) const
 {
+  assert(this->GetType() != INTERFACE_LIBRARY);
   for(std::vector<cmSourceFile*>::const_iterator
-        si = this->SourceFiles.begin();
+      si = this->SourceFiles.begin();
       si != this->SourceFiles.end(); ++si)
     {
     std::string e;
@@ -537,16 +538,9 @@ bool cmTarget::FindSourceFiles()
         cm->IssueMessage(cmake::FATAL_ERROR, e,
                          this->GetBacktrace());
         }
-      return false;
+      return;
       }
     }
-  return true;
-}
-
-//----------------------------------------------------------------------------
-void cmTarget::GetSourceFiles(std::vector<cmSourceFile*> &files) const
-{
-  assert(this->GetType() != INTERFACE_LIBRARY);
   files = this->SourceFiles;
 }