make testing the CodeBlocks and Eclipse generators easier by not requiring the CMAKE_EDIT_COMMAND variable

Both generators use the CMAKE_EDIT_COMMAND variable to determine whether
they should add the edit_cache target, i.e. they don't add it if it's
ccmake, since this does not work inside the output log view of
Eclipse/Codeblocks. But instead of requiring the variable to be set they now
check it for 0 and handle this appropriately. This should help Dave getting
some testing for them :-)

Alex

1 files changed, 7 insertions, 2 deletions

diff --git a/Source/cmExtraCodeBlocksGenerator.cxx b/Source/cmExtraCodeBlocksGenerator.cxx
index 3bf8976..4bedea3 100644
--- a/Source/cmExtraCodeBlocksGenerator.cxx
+++ b/Source/cmExtraCodeBlocksGenerator.cxx
@@ -352,8 +352,13 @@ void cmExtraCodeBlocksGenerator
             // this will not work within the IDE
             if (ti->first == "edit_cache")
               {
-              if (strstr(makefile->GetRequiredDefinition
-                                       ("CMAKE_EDIT_COMMAND"), "ccmake")!=NULL)
+              const char* editCommand = makefile->GetDefinition
+                                                        ("CMAKE_EDIT_COMMAND");
+              if (editCommand == 0)
+                {
+                insertTarget = false;
+                }
+              else if (strstr(editCommand, "ccmake")!=NULL)
                 {
                 insertTarget = false;
                 }