ENH: Implement feature request from issue 7885. Allow setting environment variables on a per-test basis for ctest using set_test_properties ENVIRONMENT.

1 files changed, 15 insertions, 5 deletions

diff --git a/Source/CTest/cmCTestTestHandler.cxx b/Source/CTest/cmCTestTestHandler.cxx
index 69090d6..9a747ac 100644
--- a/Source/CTest/cmCTestTestHandler.cxx
+++ b/Source/CTest/cmCTestTestHandler.cxx
@@ -733,11 +733,11 @@ void cmCTestTestHandler::ProcessOneTest(cmCTestTestProperties *it,
   if ( !this->CTest->GetShowOnly() )
     {
     res = this->CTest->RunTest(arguments, &output, &retVal, this->LogFile,
-                               it->Timeout);
+                               it->Timeout, &it->Environment);
     }
-  
-  clock_finish = cmSystemTools::GetTime();
-  
+
+  clock_finish = cmSystemTools::GetTime();  
+
   if ( this->LogFile )
     {
     double ttime = clock_finish - clock_start;
@@ -2209,7 +2209,7 @@ bool cmCTestTestHandler::SetTestsProperties(
               }
             }
           if ( key == "DEPENDS" )
-            { 
+            {
             std::vector<std::string> lval;
             cmSystemTools::ExpandListArgument(val.c_str(), lval);
             std::vector<std::string>::iterator crit;
@@ -2218,6 +2218,16 @@ bool cmCTestTestHandler::SetTestsProperties(
               rtit->Depends.push_back(*crit);
               }
             }
+          if ( key == "ENVIRONMENT" )
+            { 
+            std::vector<std::string> lval;
+            cmSystemTools::ExpandListArgument(val.c_str(), lval);
+            std::vector<std::string>::iterator crit;
+            for ( crit = lval.begin(); crit != lval.end(); ++ crit )
+              {
+              rtit->Environment.push_back(*crit);
+              }
+            }
           if ( key == "MEASUREMENT" )
             {
             size_t pos = val.find_first_of("=");