From 6c06a98870d7019c9195b7e733ea41b9d6d1efe0 Mon Sep 17 00:00:00 2001
From: hinder <hinder@51d2df92-0e4f-0410-a727-bd43d766d6b6>
Date: Tue, 28 Jun 2011 15:33:57 +0000
Subject: Abort on missing Fortran compiler

git-svn-id: http://svn.cactuscode.org/arrangements/CactusBase/Fortran/trunk@46 51d2df92-0e4f-0410-a727-bd43d766d6b6
---
 fortran.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/fortran.sh b/fortran.sh
index 38546b7..f8e2191 100644
--- a/fortran.sh
+++ b/fortran.sh
@@ -1,5 +1,12 @@
 #! /bin/sh
 
+if [[ "${F77}" = "none" && "${F90}" = "none" ]]; then
+    echo 'BEGIN ERROR'
+    echo "Fortran thorn requires that a Fortran compiler is defined, but F77 = '$F77' and F90 = '$F90'.  Aborting."
+    echo 'END ERROR'
+    exit 1
+fi
+
 # Try to use ## for token concatenation.
 # If this works, we likely have an ANSI cpp.
 
-- 
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