From f0d482346fb4c93f2262c04e5e582479eea6f021 Mon Sep 17 00:00:00 2001
From: Claus-Justus Heine <Claus-Justus.Heine@IANS.Uni-Stuttgart.DE>
Date: Thu, 19 Feb 2009 12:16:27 +0000
Subject: [PATCH] Re-enable use of the C-preprocessor.

---
 configure.ac | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/configure.ac b/configure.ac
index c05cb9f..7ffa28d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -243,10 +243,14 @@ fi
 
 AC_PROG_CC
 AM_PROG_CC_C_O
+AC_PROG_CPP
 AC_C_INLINE
 AC_PROG_CPP
 AC_PROG_F77
 
+AC_PATH_PROG([CPP], [cpp], [], [/usr/bin:/lib:$PATH])
+AC_DEFINE_UNQUOTED([CPP],["$CPP"],["Command which runs the C preprecessor"])
+
 #
 # Support for FORTRAN code in ALBERTA
 #
-- 
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