setup: don't quote REACTOROPT -- when it is empty then we want no argument at all...

diff --git a/Makefile b/Makefile
index 180307ea7ea34c7bffc24074aece90131fb0ba9b..672aa99c589bbdd3a1e37895046def591914107d 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -48,7 +48,7 @@ else
 endif
 
 TRIALCMD = $(shell PATH=${PATH}:${PWD}/support/bin $(PP) $(PYTHON) misc/find_trial.py)
-TRIAL=PATH="${PATH}:${PWD}/support/bin" PYTHONUNBUFFERED=1 $(TRIALCMD) --rterrors "$(REACTOROPT)"
+TRIAL=PATH="${PATH}:${PWD}/support/bin" PYTHONUNBUFFERED=1 $(TRIALCMD) --rterrors $(REACTOROPT)
 
 .PHONY: make-version build