From 37b064fcc713ddd88e5c3dd297fabf12b7725c1f Mon Sep 17 00:00:00 2001
From: Andreas Herrmann <andreash87@gmx.ch>
Date: Wed, 2 Jul 2014 15:10:02 +0200
Subject: [PATCH] hdf5: Optional enableShared flag

Required by h5py in mpi mode.
---
 pkgs/tools/misc/hdf5/default.nix | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pkgs/tools/misc/hdf5/default.nix b/pkgs/tools/misc/hdf5/default.nix
index 43b3a3240e65..5cdc468c2a5a 100644
--- a/pkgs/tools/misc/hdf5/default.nix
+++ b/pkgs/tools/misc/hdf5/default.nix
@@ -4,6 +4,7 @@
 , zlib ? null
 , szip ? null
 , mpi ? null
+, enableShared ? true
 }:
 stdenv.mkDerivation rec {
   version = "1.8.13";
@@ -28,6 +29,7 @@ stdenv.mkDerivation rec {
   configureFlags = "
     ${if szip != null then "--with-szlib=${szip}" else ""}
     ${if mpi != null then "--enable-parallel" else ""}
+    ${if enableShared then "--enable-shared" else ""}
   ";
   
   patches = [./bin-mv.patch];