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-rw-r--r--WebSetup.hs7
1 files changed, 3 insertions, 4 deletions
diff --git a/WebSetup.hs b/WebSetup.hs
index 3e2e0832d..ee9f741d6 100644
--- a/WebSetup.hs
+++ b/WebSetup.hs
@@ -98,14 +98,13 @@ execute command args =
showArg arg = if ' ' `elem` arg then "'" ++ arg ++ "'" else arg
-- | This function is used to enable parallel compilation of the RGL and
--- example grammars, but it is commented out by default
--- to avoid casing problems for developers using Cabal<1.20
+-- example grammars
numJobs flags =
if null n
then ["-j","+RTS","-A20M","-N","-RTS"]
else ["-j="++n,"+RTS","-A20M","-N"++n,"-RTS"]
where
-- buildNumJobs is only available in Cabal>=1.20
- n = {-case buildNumJobs flags of
+ n = case buildNumJobs flags of
Flag mn | mn/=Just 1-> maybe "" show mn
- _ ->-} ""
+ _ -> ""