From: Ian Lynagh <igloo@earth.li>
Date: Sat, 5 Jul 2008 12:14:26 +0000 (+0000)
Subject: Use the last compiler if more than one is specified
X-Git-Tag: Before_cabalised-GHC~78
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=e796c0f1a48b71be6917da401f5c1cbaf699a87e;hp=ec05d3bbba14c9c022a9752819f7fd4aa9277e1c;p=ghc-hetmet.git

Use the last compiler if more than one is specified
---

diff --git a/utils/hsc2hs/Main.hs b/utils/hsc2hs/Main.hs
index 978cc4b..e541e21 100644
--- a/utils/hsc2hs/Main.hs
+++ b/utils/hsc2hs/Main.hs
@@ -575,8 +575,7 @@ output flags name toks = do
 	-- (called hsc2hs-inplace, generated from hsc2hs.sh)
     compiler <- case [c | Compiler c <- flags] of
         []  -> locateGhc "ghc"
-        [c] -> return c
-        _   -> onlyOne "compiler"
+        cs  -> return (last cs)
 
     linker <- case [l | Linker l <- flags] of
         []  -> locateGhc compiler