[Cmake-commits] [cmake-commits] alex committed cmExportFileGenerator.cxx 1.13 1.14

[cmake-commits at cmake.org]

Update of /cvsroot/CMake/CMake/Source
In directory public:/mounts/ram/cvs-serv333

Modified Files:
	cmExportFileGenerator.cxx 
Log Message:
ENH: protect the export files against inclusion with cmake 2.4

Alex


Index: cmExportFileGenerator.cxx
===================================================================
RCS file: /cvsroot/CMake/CMake/Source/cmExportFileGenerator.cxx,v
retrieving revision 1.13
retrieving revision 1.14
diff -C 2 -d -r1.13 -r1.14
*** cmExportFileGenerator.cxx	31 Mar 2008 17:48:50 -0000	1.13
--- cmExportFileGenerator.cxx	27 Apr 2008 11:30:45 -0000	1.14
***************
*** 80,83 ****
--- 80,89 ----
    std::ostream& os = *foutPtr;
  
+   // Protect that file against use with older CMake versions.
+   os << "# Generated by CMake " << cmVersion::GetCMakeVersion() << "\n\n";
+   os << "IF(\"${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}\" LESS 2.5)\n"
+      << "   MESSAGE(FATAL_ERROR \"CMake >= 2.6.0 required\")\n"
+      << "ENDIF(\"${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION}\" LESS 2.5)\n";
+ 
    // Isolate the file policy level.
    // We use 2.6 here instead of the current version because newer