From 17f5ee36247d6a73f8b92318c9fa0a03381ea1e7 Mon Sep 17 00:00:00 2001
From: Scot Breitenfeld <brtnfld@hdfgroup.org>
Date: Tue, 1 Sep 2015 09:00:14 -0500
Subject: [svn-r27647] Added compiler check for PGI and CMake version. CMake
 must be > v3.3 to compile with PGI due to CMake bug in earlier versions.

---
 CMakeLists.txt                   | 13 +++++++++++++
 fortran/test/fortranlib_test.F90 |  2 ++
 2 files changed, 15 insertions(+)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index cd3e1c9..0c1556e 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,19 @@
 cmake_minimum_required (VERSION 3.1.0)
 PROJECT (HDF5 C CXX)
 
+if (HDF5_BUILD_FORTRAN)
+  include (${CMAKE_ROOT}/Modules/CMakeDetermineFortranCompiler.cmake)
+  if (${CMAKE_Fortran_COMPILER_ID})
+    enable_language(Fortran)
+  endif ()
+
+# Building with PGI requires CMake 3.3 or greater  because previous versions 
+# of CMake add the wrong compiler flag for the PGI Fortran compiler.
+  if ("${CMAKE_Fortran_COMPILER_ID}" MATCHES "PGI" AND "${CMAKE_VERSION}" VERSION_LESS "3.3")
+    message (FATAL_ERROR " **** PGI FORTRAN REQUIRES CMAKE VERSION 3.3 OR GREATER **** ")
+  endif ()
+endif ()
+
 #-----------------------------------------------------------------------------
 # Instructions for use : Normal Build
 #
diff --git a/fortran/test/fortranlib_test.F90 b/fortran/test/fortranlib_test.F90
index c3e995b..2f88c45 100644
--- a/fortran/test/fortranlib_test.F90
+++ b/fortran/test/fortranlib_test.F90
@@ -24,6 +24,8 @@
 !
 !*****
 
+!#include <H5config_f.inc>
+
 PROGRAM fortranlibtest
 
   USE HDF5
-- 
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