From 6ff1579ba7501da1f9ab677f9a506c75e6ff8a55 Mon Sep 17 00:00:00 2001
From: Andy Cedilnik <andy.cedilnik@kitware.com>
Date: Wed, 25 Sep 2002 09:31:13 -0400
Subject: [PATCH] Use file format detection

---
 Source/cmLocalUnixMakefileGenerator.cxx | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Source/cmLocalUnixMakefileGenerator.cxx b/Source/cmLocalUnixMakefileGenerator.cxx
index 2e6bdb7f3..536c12e7b 100644
--- a/Source/cmLocalUnixMakefileGenerator.cxx
+++ b/Source/cmLocalUnixMakefileGenerator.cxx
@@ -1890,8 +1890,9 @@ OutputBuildObjectFromSource(std::ostream& fout,
   comment += objectFile + "  From ";
   comment += source.GetFullPath();
   std::string compileCommand;
-  std::string ext = source.GetSourceExtension();
-  if(ext == "c" )
+  cmSystemTools::e_FileFormat format = 
+    cmSystemTools::GetFileFormat(source.GetSourceExtension().c_str());
+  if( format == cmSystemTools::C_FILE_FORMAT )
     {
     compileCommand = "$(CMAKE_C_COMPILER) $(CMAKE_C_FLAGS) ";
     compileCommand += extraCompileFlags;
@@ -1905,7 +1906,7 @@ OutputBuildObjectFromSource(std::ostream& fout,
     compileCommand += " -o ";
     compileCommand += objectFile;
     }
-  else
+  else if ( format == cmSystemTools::CXX_FILE_FORMAT )
     {
     compileCommand = "$(CMAKE_CXX_COMPILER) $(CMAKE_CXX_FLAGS) ";
     compileCommand += extraCompileFlags;