cmCTestScriptHandler: Add new field ShouldRunCurrentScript

This is to avoid scope issues with CTEST_RUN_CURRENT_SCRIPT. If
ctest_start() is called within a function scope, the value of
CTEST_RUN_CURRENT_SCRIPT that it sets doesn't make it to the global
scope. With this change, ctest_start() no longer sets
CTEST_RUN_CURRENT_SCRIPT, and instead sets a field directly in
cmCTestScriptHandler. The old behavior of CTEST_RUN_CURRENT_SCRIPT
has also been kept for projects and tests that rely on setting it.

1 files changed, 2 insertions, 0 deletions

diff --git a/Source/cmCTest.h b/Source/cmCTest.h
index 61487f1..e9642c9 100644
--- a/Source/cmCTest.h
+++ b/Source/cmCTest.h
@@ -462,6 +462,8 @@ public:
   void GenerateSubprojectsOutput(cmXMLWriter& xml);
   std::vector<std::string> GetLabelsForSubprojects();
 
+  void SetRunCurrentScript(bool value);
+
 private:
   int RepeatTests;
   bool RepeatUntilFail;