From 8fc11e6bc86da07802f3d647396eba691cfae566 Mon Sep 17 00:00:00 2001
From: Scot Breitenfeld <brtnfld@hdfgroup.org>
Date: Mon, 11 Aug 2014 09:13:42 -0500
Subject: [svn-r25525] brought revision 25477 from the trunk.

---
 configure    | 9 +++++++++
 configure.ac | 9 +++++++++
 2 files changed, 18 insertions(+)

diff --git a/configure b/configure
index b0407a4..ed2d344 100755
--- a/configure
+++ b/configure
@@ -6910,6 +6910,8 @@ else
 fi
 
 
+
+
 ## ----------------------------------------------------------------------
 ## Check if they would like the C++ interface compiled
 ##
@@ -30994,10 +30996,17 @@ if test "X$HDF5_HL" = "Xyes"; then
 
 $as_echo "#define INCLUDE_HL 1" >>confdefs.h
 
+
+## Check if Fortran's default real is double precision. If it is and HL is being built then configure
+## should fail due to bug HDFFV-889.
+  if test "X$FORTRAN_DEFAULT_REALisDBLE" = "Xyes"; then
+    as_fn_error $? "Fortran high-level routines are not supported when the default REAL is DOUBLE PRECISION, use configure option --disable-hl." "$LINENO" 5
+  fi
 else
  echo "no"
 fi
 
+
 ## ----------------------------------------------------------------------
 ## Some programs shouldn't be built by default (e.g., programs to generate
 ## data files used by tests, some optional tests).
diff --git a/configure.ac b/configure.ac
index ec1233a..8ada98b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -586,6 +586,8 @@ AM_CONDITIONAL([FORTRAN_HAVE_STORAGE_SIZE], [test "X$HAVE_STORAGE_SIZE" = "Xyes"
 AM_CONDITIONAL([FORTRAN_2003_CONDITIONAL_F], [test "X$HAVE_FORTRAN_2003" = "Xyes"])
 AM_CONDITIONAL([FORTRAN_DEFAULT_REALisDBLE_F], [test "X$FORTRAN_DEFAULT_REALisDBLE" = "Xyes"])
 
+
+
 ## ----------------------------------------------------------------------
 ## Check if they would like the C++ interface compiled
 ##
@@ -4173,10 +4175,17 @@ if test "X$HDF5_HL" = "Xyes"; then
  HL="hl"
  AC_DEFINE([INCLUDE_HL], [1],
            [Define if HDF5's high-level library headers should be included in hdf5.h])
+
+## Check if Fortran's default real is double precision. If it is and HL is being built then configure
+## should fail due to bug HDFFV-889.
+  if test "X$FORTRAN_DEFAULT_REALisDBLE" = "Xyes"; then
+    AC_MSG_ERROR([Fortran high-level routines are not supported when the default REAL is DOUBLE PRECISION, use configure option --disable-hl.])
+  fi
 else
  echo "no"
 fi
 
+
 ## ----------------------------------------------------------------------
 ## Some programs shouldn't be built by default (e.g., programs to generate
 ## data files used by tests, some optional tests).
-- 
cgit v0.12