From b8c25820084a46b1239ad7d87bee6391dd5c1017 Mon Sep 17 00:00:00 2001
From: Ian Lynagh <igloo@earth.li>
Date: Sat, 23 Apr 2011 20:40:43 +0100
Subject: Get CC_STAGE0 from the bootstrapping compiler

Rather than using the compiler that configure detects, we use
the "GCC command" field from the --info output of the bootstrapping
compiler (provided it is >= 7.1).
---
 configure.ac | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 3eccc088b0..b126d1e0bf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -132,6 +132,8 @@ if test "$WithGhc" != ""; then
   GhcCanonVersion="$GhcMajVersion$GhcMinVersion2"
   if test $GhcCanonVersion -ge 613; then ghc_ge_613=YES; else ghc_ge_613=NO; fi
   AC_SUBST(ghc_ge_613)dnl
+
+  BOOTSTRAPPING_GHC_INFO_FIELD([CC_STAGE0],[GCC command],['$(CC)'])
 fi
 
 dnl ** Must have GHC to build GHC, unless --enable-hc-boot is on
-- 
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