Factor cmLocalGenerator::Configure object max path

Much of the code in this method was dedicated to computing ObjectMaxPath
after configuring the directory.  We move this last step into its own
ComputeObjectMaxPath method for better organization.

2 files changed, 9 insertions, 4 deletions

diff --git a/Source/cmLocalGenerator.cxx b/Source/cmLocalGenerator.cxx
index c051e0b..2546458 100644
--- a/Source/cmLocalGenerator.cxx
+++ b/Source/cmLocalGenerator.cxx
@@ -121,8 +121,15 @@ void cmLocalGenerator::Configure()
   // relative paths.
   this->UseRelativePaths = this->Makefile->IsOn("CMAKE_USE_RELATIVE_PATHS");
 
+  this->ComputeObjectMaxPath();
+
+  this->Configured = true;
+}
+
+//----------------------------------------------------------------------------
+void cmLocalGenerator::ComputeObjectMaxPath()
+{
   // Choose a maximum object file name length.
-  {
 #if defined(_WIN32) || defined(__CYGWIN__)
   this->ObjectPathMax = 250;
 #else
@@ -157,9 +164,6 @@ void cmLocalGenerator::Configure()
       }
     }
   this->ObjectMaxPathViolations.clear();
-  }
-
-  this->Configured = true;
 }
 
 void cmLocalGenerator::SetupPathConversions()
diff --git a/Source/cmLocalGenerator.h b/Source/cmLocalGenerator.h
index 94cf510..de17c86 100644
--- a/Source/cmLocalGenerator.h
+++ b/Source/cmLocalGenerator.h
@@ -352,6 +352,7 @@ protected:
 
   std::string& CreateSafeUniqueObjectFileName(const char* sin,
                                               std::string const& dir_max);
+  void ComputeObjectMaxPath();
 
   void ConfigureRelativePaths();
   std::string FindRelativePathTopSource();