From 857bb0f9e24c166c7420d9ddcdcc77da19348a2d Mon Sep 17 00:00:00 2001
From: Scot Breitenfeld <brtnfld@hdfgroup.org>
Date: Tue, 30 Aug 2011 21:48:19 -0500
Subject: [svn-r21338] Description: Added a check: if --enable-fortran2003 was
 specified and a compiler is not on an approved list of compilers that support
 f2003, then configure will now return an error and stop.

Tested: jam
---
 configure    | 8 +++++++-
 configure.in | 7 +++++++
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index 2983d4a..0b876d1 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Id: configure.in 21315 2011-08-25 22:02:21Z derobins .
+# From configure.in Id: configure.in 21329 2011-08-28 14:29:14Z hdftest .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.68 for HDF5 1.9.90.
 #
@@ -6434,6 +6434,12 @@ $as_echo_n "checking if Fortran compiler version compatible with Fortran 2003 HD
         fi
       fi
     fi
+
+        if test "X$HAVE_FORTRAN_2003" = "Xno"; then
+      echo $HAVE_FORTRAN_2003
+      as_fn_error $? "Failed to find a supported F2003 compiler; remove --enable-fortran2003" "$LINENO" 5
+    fi
+
   fi
 fi
 
diff --git a/configure.in b/configure.in
index 2aa2fac..499b428 100644
--- a/configure.in
+++ b/configure.in
@@ -620,6 +620,13 @@ if test "X$HDF_FORTRAN" = "Xyes"; then
         fi
       fi
     fi
+
+    dnl A valid F2003 compiler version was not found, return error message and exit
+    if test "X$HAVE_FORTRAN_2003" = "Xno"; then
+      echo $HAVE_FORTRAN_2003
+      AC_MSG_ERROR([Failed to find a supported F2003 compiler; remove --enable-fortran2003])
+    fi
+
   fi
 fi
 
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