Merge pull request #18 in SCALE/spack from develop_add_ompss to develop

* commit 'e011b767fafc1c7287db1cfd254266171e4e382f':
  Converting Luc's packages to the new version format.
  Addind missing dependency nanos->extrae necessary for traces
  Added Paraver and dependencies, restricted Extrae to OpenMPI 1.6
  Adding Extrae and OmpSs with some of their dependencies, hwloc and PAPI. Extrae does not compile for latest versions of any MPI implementation.
  first try for ompss build script
  Allow per-version URLs instead of one single URL per package.

44 files changed, 356 insertions, 130 deletions

diff --git a/var/spack/mock_packages/callpath/package.py b/var/spack/mock_packages/callpath/package.py
index b4fd0f4482..5b6b70ba2a 100644
--- a/var/spack/mock_packages/callpath/package.py
+++ b/var/spack/mock_packages/callpath/package.py
@@ -28,9 +28,9 @@ class Callpath(Package):
     homepage = "https://github.com/tgamblin/callpath"
     url      = "http://github.com/tgamblin/callpath-1.0.tar.gz"
 
-    versions = { 0.8 : 'foobarbaz',
-                 0.9 : 'foobarbaz',
-                 1.0 : 'foobarbaz' }
+    version(0.8, 'foobarbaz')
+    version(0.9, 'foobarbaz')
+    version(1.0, 'foobarbaz')
 
     depends_on("dyninst")
     depends_on("mpi")
diff --git a/var/spack/mock_packages/direct_mpich/package.py b/var/spack/mock_packages/direct_mpich/package.py
index d702e4481b..2ced82521b 100644
--- a/var/spack/mock_packages/direct_mpich/package.py
+++ b/var/spack/mock_packages/direct_mpich/package.py
@@ -28,7 +28,7 @@ class DirectMpich(Package):
     homepage = "http://www.example.com"
     url      = "http://www.example.com/direct_mpich-1.0.tar.gz"
 
-    versions = { 1.0 : 'foobarbaz' }
+    version('1.0', 'foobarbaz')
 
     depends_on('mpich')
 
diff --git a/var/spack/mock_packages/dyninst/package.py b/var/spack/mock_packages/dyninst/package.py
index d32c4b5504..7657e2c33f 100644
--- a/var/spack/mock_packages/dyninst/package.py
+++ b/var/spack/mock_packages/dyninst/package.py
@@ -29,9 +29,8 @@ class Dyninst(Package):
     url      = "http://www.dyninst.org/sites/default/files/downloads/dyninst/8.1.2/DyninstAPI-8.1.2.tgz"
     list_url = "http://www.dyninst.org/downloads/dyninst-8.x"
 
-    versions = {
-        '8.1.2' : 'bf03b33375afa66fe0efa46ce3f4b17a',
-        '8.1.1' : '1f8743e3a5662b25ce64a7edf647e77d' }
+    version('8.1.2', 'bf03b33375afa66fe0efa46ce3f4b17a')
+    version('8.1.1', '1f8743e3a5662b25ce64a7edf647e77d')
 
     depends_on("libelf")
     depends_on("libdwarf")
diff --git a/var/spack/mock_packages/fake/package.py b/var/spack/mock_packages/fake/package.py
index 88bc6d8669..fb3c2bdd2e 100644
--- a/var/spack/mock_packages/fake/package.py
+++ b/var/spack/mock_packages/fake/package.py
@@ -27,7 +27,8 @@ from spack import *
 class Fake(Package):
     homepage = "http://www.fake-spack-example.org"
     url      = "http://www.fake-spack-example.org/downloads/fake-1.0.tar.gz"
-    versions = { '1.0' : 'foobarbaz' }
+
+    version('1.0', 'foobarbaz')
 
     def install(self, spec, prefix):
         pass
diff --git a/var/spack/mock_packages/indirect_mpich/package.py b/var/spack/mock_packages/indirect_mpich/package.py
index a53cb9330c..daf8b4b166 100644
--- a/var/spack/mock_packages/indirect_mpich/package.py
+++ b/var/spack/mock_packages/indirect_mpich/package.py
@@ -32,7 +32,7 @@ class IndirectMpich(Package):
     homepage = "http://www.example.com"
     url      = "http://www.example.com/indirect_mpich-1.0.tar.gz"
 
-    versions = { 1.0 : 'foobarbaz' }
+    version(1.0, 'foobarbaz')
 
     depends_on('mpi')
     depends_on('direct_mpich')
diff --git a/var/spack/mock_packages/libdwarf/package.py b/var/spack/mock_packages/libdwarf/package.py
index 0f4d55fd88..0b8df04cfb 100644
--- a/var/spack/mock_packages/libdwarf/package.py
+++ b/var/spack/mock_packages/libdwarf/package.py
@@ -33,10 +33,10 @@ class Libdwarf(Package):
     url      = "http://www.prevanders.net/libdwarf-20130729.tar.gz"
     list_url = homepage
 
-    versions = { 20130729 : "64b42692e947d5180e162e46c689dfbf",
-                 20130207 : 'foobarbaz',
-                 20111030 : 'foobarbaz',
-                 20070703 : 'foobarbaz' }
+    version(20130729, "64b42692e947d5180e162e46c689dfbf")
+    version(20130207, 'foobarbaz')
+    version(20111030, 'foobarbaz')
+    version(20070703, 'foobarbaz')
 
     depends_on("libelf")
 
diff --git a/var/spack/mock_packages/libelf/package.py b/var/spack/mock_packages/libelf/package.py
index 5ac07de4e3..94c8f942cd 100644
--- a/var/spack/mock_packages/libelf/package.py
+++ b/var/spack/mock_packages/libelf/package.py
@@ -28,9 +28,9 @@ class Libelf(Package):
     homepage = "http://www.mr511.de/software/english.html"
     url      = "http://www.mr511.de/software/libelf-0.8.13.tar.gz"
 
-    versions =   {'0.8.13' : '4136d7b4c04df68b686570afa26988ac',
-                  '0.8.12' : 'e21f8273d9f5f6d43a59878dc274fec7',
-                  '0.8.10' : '9db4d36c283d9790d8fa7df1f4d7b4d9' }
+    version('0.8.13', '4136d7b4c04df68b686570afa26988ac')
+    version('0.8.12', 'e21f8273d9f5f6d43a59878dc274fec7')
+    version('0.8.10', '9db4d36c283d9790d8fa7df1f4d7b4d9')
 
     def install(self, spec, prefix):
         configure("--prefix=%s" % prefix,
diff --git a/var/spack/mock_packages/mpich/package.py b/var/spack/mock_packages/mpich/package.py
index 2a8e1cebe3..e86c1a68ac 100644
--- a/var/spack/mock_packages/mpich/package.py
+++ b/var/spack/mock_packages/mpich/package.py
@@ -30,11 +30,11 @@ class Mpich(Package):
     list_url   = "http://www.mpich.org/static/downloads/"
     list_depth = 2
 
-    versions = { '3.0.4' : '9c5d5d4fe1e17dd12153f40bc5b6dbc0',
-                 '3.0.3' : 'foobarbaz',
-                 '3.0.2' : 'foobarbaz',
-                 '3.0.1' : 'foobarbaz',
-                 '3.0'   : 'foobarbaz' }
+    version('3.0.4', '9c5d5d4fe1e17dd12153f40bc5b6dbc0')
+    version('3.0.3', 'foobarbaz')
+    version('3.0.2', 'foobarbaz')
+    version('3.0.1', 'foobarbaz')
+    version('3.0', 'foobarbaz')
 
     provides('mpi@:3', when='@3:')
     provides('mpi@:1', when='@1:')
diff --git a/var/spack/mock_packages/mpich2/package.py b/var/spack/mock_packages/mpich2/package.py
index 84dce4cccb..827b94c8a4 100644
--- a/var/spack/mock_packages/mpich2/package.py
+++ b/var/spack/mock_packages/mpich2/package.py
@@ -30,12 +30,12 @@ class Mpich2(Package):
     list_url   = "http://www.mpich.org/static/downloads/"
     list_depth = 2
 
-    versions = { '1.5' : '9c5d5d4fe1e17dd12153f40bc5b6dbc0',
-                 '1.4' : 'foobarbaz',
-                 '1.3' : 'foobarbaz',
-                 '1.2' : 'foobarbaz',
-                 '1.1' : 'foobarbaz',
-                 '1.0' : 'foobarbaz' }
+    version('1.5', '9c5d5d4fe1e17dd12153f40bc5b6dbc0')
+    version('1.4', 'foobarbaz')
+    version('1.3', 'foobarbaz')
+    version('1.2', 'foobarbaz')
+    version('1.1', 'foobarbaz')
+    version('1.0', 'foobarbaz')
 
     provides('mpi@:2.0')
     provides('mpi@:2.1', when='@1.1:')
diff --git a/var/spack/mock_packages/mpileaks/package.py b/var/spack/mock_packages/mpileaks/package.py
index c34d5991e6..c6be37bc13 100644
--- a/var/spack/mock_packages/mpileaks/package.py
+++ b/var/spack/mock_packages/mpileaks/package.py
@@ -28,10 +28,10 @@ class Mpileaks(Package):
     homepage = "http://www.llnl.gov"
     url      = "http://www.llnl.gov/mpileaks-1.0.tar.gz"
 
-    versions = { 1.0 : 'foobarbaz',
-                 2.1 : 'foobarbaz',
-                 2.2 : 'foobarbaz',
-                 2.3 : 'foobarbaz' }
+    version(1.0, 'foobarbaz')
+    version(2.1, 'foobarbaz')
+    version(2.2, 'foobarbaz')
+    version(2.3, 'foobarbaz')
 
     depends_on("mpi")
     depends_on("callpath")
diff --git a/var/spack/mock_packages/trivial_install_test_package/package.py b/var/spack/mock_packages/trivial_install_test_package/package.py
index b665825b32..c4db9f5f07 100644
--- a/var/spack/mock_packages/trivial_install_test_package/package.py
+++ b/var/spack/mock_packages/trivial_install_test_package/package.py
@@ -30,7 +30,7 @@ class TrivialInstallTestPackage(Package):
     homepage = "http://www.example.com/trivial_install"
     url      = "http://www.unit-test-should-replace-this-url/trivial_install-1.0.tar.gz"
 
-    versions = { '1.0' : 'foobarbaz' }
+    version('1.0', 'foobarbaz')
 
     def install(self, spec, prefix):
         configure('--prefix=%s' % prefix)
diff --git a/var/spack/mock_packages/zmpi/package.py b/var/spack/mock_packages/zmpi/package.py
index a86bd706bb..8c6ceda6d3 100644
--- a/var/spack/mock_packages/zmpi/package.py
+++ b/var/spack/mock_packages/zmpi/package.py
@@ -30,7 +30,7 @@ class Zmpi(Package):
     homepage = "http://www.spack-fake-zmpi.org"
     url      = "http://www.spack-fake-zmpi.org/downloads/zmpi-1.0.tar.gz"
 
-    versions = { '1.0' : 'foobarbaz' }
+    version('1.0', 'foobarbaz')
 
     provides('mpi@:10.0')
     depends_on('fake')
diff --git a/var/spack/packages/SAMRAI/package.py b/var/spack/packages/SAMRAI/package.py
index bb88ec3292..3dfb00b391 100644
--- a/var/spack/packages/SAMRAI/package.py
+++ b/var/spack/packages/SAMRAI/package.py
@@ -11,17 +11,15 @@ class Samrai(Package):
     url      = "https://computation-rnd.llnl.gov/SAMRAI/download/SAMRAI-v3.7.3.tar.gz"
     list_url = homepage
 
-    versions = {
-      '3.7.3'      : '12d574eacadf8c9a70f1bb4cd1a69df6',
-      '3.7.2'      : 'f6a716f171c9fdbf3cb12f71fa6e2737',
-      '3.6.3-beta' : 'ef0510bf2893042daedaca434e5ec6ce',
-      '3.5.2-beta' : 'd072d9d681eeb9ada15ce91bea784274',
-      '3.5.0-beta' : '1ad18a319fc573e12e2b1fbb6f6b0a19',
-      '3.4.1-beta' : '00814cbee2cb76bf8302aff56bbb385b',
-      '3.3.3-beta' : '1db3241d3e1cab913dc310d736c34388',
-      '3.3.2-beta' : 'e598a085dab979498fcb6c110c4dd26c',
-      '2.4.4'      : '04fb048ed0efe7c531ac10c81cc5f6ac',
-    }
+    version('3.7.3',      '12d574eacadf8c9a70f1bb4cd1a69df6')
+    version('3.7.2',      'f6a716f171c9fdbf3cb12f71fa6e2737')
+    version('3.6.3-beta', 'ef0510bf2893042daedaca434e5ec6ce')
+    version('3.5.2-beta', 'd072d9d681eeb9ada15ce91bea784274')
+    version('3.5.0-beta', '1ad18a319fc573e12e2b1fbb6f6b0a19')
+    version('3.4.1-beta', '00814cbee2cb76bf8302aff56bbb385b')
+    version('3.3.3-beta', '1db3241d3e1cab913dc310d736c34388')
+    version('3.3.2-beta', 'e598a085dab979498fcb6c110c4dd26c')
+    version('2.4.4',      '04fb048ed0efe7c531ac10c81cc5f6ac')
 
     depends_on("mpi")
     depends_on("zlib")
diff --git a/var/spack/packages/boost/package.py b/var/spack/packages/boost/package.py
index 71c3058d79..d3231c3baa 100644
--- a/var/spack/packages/boost/package.py
+++ b/var/spack/packages/boost/package.py
@@ -14,32 +14,31 @@ class Boost(Package):
     list_url = "http://sourceforge.net/projects/boost/files/boost/"
     list_depth = 2
 
-    versions = {
-        '1.55.0' : 'd6eef4b4cacb2183f2bf265a5a03a354',
-        '1.54.0' : '15cb8c0803064faef0c4ddf5bc5ca279',
-        '1.53.0' : 'a00d22605d5dbcfb4c9936a9b35bc4c2',
-        '1.52.0' : '3a855e0f919107e0ca4de4d84ad3f750',
-        '1.51.0' : '4b6bd483b692fd138aef84ed2c8eb679',
-        '1.50.0' : '52dd00be775e689f55a987baebccc462',
-        '1.49.0' : '0d202cb811f934282dea64856a175698',
-        '1.48.0' : 'd1e9a7a7f532bb031a3c175d86688d95',
-        '1.47.0' : 'a2dc343f7bc7f83f8941e47ed4a18200',
-        '1.46.1' : '7375679575f4c8db605d426fc721d506',
-        '1.46.0' : '37b12f1702319b73876b0097982087e0',
-        '1.45.0' : 'd405c606354789d0426bc07bea617e58',
-        '1.44.0' : 'f02578f5218f217a9f20e9c30e119c6a',
-        '1.43.0' : 'dd49767bfb726b0c774f7db0cef91ed1',
-        '1.42.0' : '7bf3b4eb841b62ffb0ade2b82218ebe6',
-        '1.41.0' : '8bb65e133907db727a2a825c5400d0a6',
-        '1.40.0' : 'ec3875caeac8c52c7c129802a8483bd7',
-        '1.39.0' : 'a17281fd88c48e0d866e1a12deecbcc0',
-        '1.38.0' : '5eca2116d39d61382b8f8235915cb267',
-        '1.37.0' : '8d9f990bfb7e83769fa5f1d6f065bc92',
-        '1.36.0' : '328bfec66c312150e4c2a78dcecb504b',
-        '1.35.0' : 'dce952a7214e72d6597516bcac84048b',
-        '1.34.1' : '2d938467e8a448a2c9763e0a9f8ca7e5',
-        '1.34.0' : 'ed5b9291ffad776f8757a916e1726ad0'
-    }
+    version('1.55.0', 'd6eef4b4cacb2183f2bf265a5a03a354')
+    version('1.54.0', '15cb8c0803064faef0c4ddf5bc5ca279')
+    version('1.53.0', 'a00d22605d5dbcfb4c9936a9b35bc4c2')
+    version('1.52.0', '3a855e0f919107e0ca4de4d84ad3f750')
+    version('1.51.0', '4b6bd483b692fd138aef84ed2c8eb679')
+    version('1.50.0', '52dd00be775e689f55a987baebccc462')
+    version('1.49.0', '0d202cb811f934282dea64856a175698')
+    version('1.48.0', 'd1e9a7a7f532bb031a3c175d86688d95')
+    version('1.47.0', 'a2dc343f7bc7f83f8941e47ed4a18200')
+    version('1.46.1', '7375679575f4c8db605d426fc721d506')
+    version('1.46.0', '37b12f1702319b73876b0097982087e0')
+    version('1.45.0', 'd405c606354789d0426bc07bea617e58')
+    version('1.44.0', 'f02578f5218f217a9f20e9c30e119c6a')
+    version('1.43.0', 'dd49767bfb726b0c774f7db0cef91ed1')
+    version('1.42.0', '7bf3b4eb841b62ffb0ade2b82218ebe6')
+    version('1.41.0', '8bb65e133907db727a2a825c5400d0a6')
+    version('1.40.0', 'ec3875caeac8c52c7c129802a8483bd7')
+    version('1.39.0', 'a17281fd88c48e0d866e1a12deecbcc0')
+    version('1.38.0', '5eca2116d39d61382b8f8235915cb267')
+    version('1.37.0', '8d9f990bfb7e83769fa5f1d6f065bc92')
+    version('1.36.0', '328bfec66c312150e4c2a78dcecb504b')
+    version('1.35.0', 'dce952a7214e72d6597516bcac84048b')
+    version('1.34.1', '2d938467e8a448a2c9763e0a9f8ca7e5')
+    version('1.34.0', 'ed5b9291ffad776f8757a916e1726ad0')
+
 
     def url_for_version(self, version):
         """Handle Boost's weird URLs, which write the version two different ways."""
diff --git a/var/spack/packages/cmake/package.py b/var/spack/packages/cmake/package.py
index 70406610b6..ca6553df84 100644
--- a/var/spack/packages/cmake/package.py
+++ b/var/spack/packages/cmake/package.py
@@ -27,7 +27,8 @@ from spack import *
 class Cmake(Package):
     homepage  = 'https://www.cmake.org'
     url       = 'http://www.cmake.org/files/v2.8/cmake-2.8.10.2.tar.gz'
-    versions  = { '2.8.10.2' : '097278785da7182ec0aea8769d06860c' }
+
+    version('2.8.10.2', '097278785da7182ec0aea8769d06860c')
 
     def install(self, spec, prefix):
         configure('--prefix='   + prefix,
diff --git a/var/spack/packages/dyninst/package.py b/var/spack/packages/dyninst/package.py
index 3f8696b6d8..069237f7ff 100644
--- a/var/spack/packages/dyninst/package.py
+++ b/var/spack/packages/dyninst/package.py
@@ -29,8 +29,8 @@ class Dyninst(Package):
     url      = "http://www.dyninst.org/sites/default/files/downloads/dyninst/8.1.2/DyninstAPI-8.1.2.tgz"
     list_url = "http://www.dyninst.org/downloads/dyninst-8.x"
 
-    versions = {'8.1.2' : 'bf03b33375afa66fe0efa46ce3f4b17a',
-                '8.1.1' : '1f8743e3a5662b25ce64a7edf647e77d' }
+    version('8.1.2', 'bf03b33375afa66fe0efa46ce3f4b17a')
+    version('8.1.1', '1f8743e3a5662b25ce64a7edf647e77d')
 
     depends_on("libelf")
     depends_on("libdwarf")
diff --git a/var/spack/packages/extrae/package.py b/var/spack/packages/extrae/package.py
new file mode 100644
index 0000000000..3b842bc1ec
--- /dev/null
+++ b/var/spack/packages/extrae/package.py
@@ -0,0 +1,38 @@
+from spack import *
+
+class Extrae(Package):
+    """Extrae is the package devoted to generate tracefiles which can
+       be analyzed later by Paraver. Extrae is a tool that uses
+       different interposition mechanisms to inject probes into the
+       target application so as to gather information regarding the
+       application performance. The Extrae instrumentation package can
+       instrument the MPI programin model, and the following parallel
+       programming models either alone or in conjunction with MPI :
+       OpenMP, CUDA, OpenCL, pthread, OmpSs"""
+    homepage = "http://www.bsc.es/computer-sciences/extrae"
+    url      = "http://www.bsc.es/ssl/apps/performanceTools/files/extrae-2.5.1.tar.bz2"
+    version('2.5.1', '422376b9c68243bd36a8a73fa62de106')
+
+    #depends_on("mpi")
+    depends_on("openmpi@:1.6")
+    depends_on("dyninst")
+    depends_on("libunwind")
+    depends_on("boost")
+    depends_on("libdwarf")
+    depends_on("papi")
+
+    def install(self, spec, prefix):
+        if 'openmpi' in spec:
+            mpi = spec['openmpi']
+            #if spec.satisfies('@2.5.1') and spec.satisfies('^openmpi@1.6.5'):
+            #    tty.error("Some headers conflict when using OpenMPI 1.6.5. Please use 1.6 instead.")
+        elif 'mpich' in spec:
+            mpi = spec['mpich']
+        elif 'mvapich2' in spec:
+            mpi = spec['mvapich2']
+
+        configure("--prefix=%s" % prefix, "--with-mpi=%s" % mpi.prefix, "--with-unwind=%s" % spec['libunwind'].prefix, "--with-dyninst=%s" % spec['dyninst'].prefix, "--with-boost=%s" % spec['boost'].prefix, "--with-dwarf=%s" % spec['libdwarf'].prefix, "--with-papi=%s" % spec['papi'].prefix, "--with-dyninst-headers=%s" % spec['dyninst'].prefix.include, "--with-dyninst-libs=%s" % spec['dyninst'].prefix.lib)
+
+        make()
+        make("install", parallel=False)
+
diff --git a/var/spack/packages/graphlib/package.py b/var/spack/packages/graphlib/package.py
index c959135147..ddac0b2b66 100644
--- a/var/spack/packages/graphlib/package.py
+++ b/var/spack/packages/graphlib/package.py
@@ -5,7 +5,7 @@ class Graphlib(Package):
     homepage = "http://https://github.com/lee218llnl/graphlib"
     url      = "https://github.com/lee218llnl/graphlib/archive/v2.0.0.tar.gz"
 
-    versions = { '2.0.0' : '43c6df84f1d38ba5a5dce0ae19371a70', }
+    version('2.0.0', '43c6df84f1d38ba5a5dce0ae19371a70')
 
     def install(self, spec, prefix):
         cmake(".", *std_cmake_args)
diff --git a/var/spack/packages/hdf5/package.py b/var/spack/packages/hdf5/package.py
index 7705676dba..615c2a7fe4 100644
--- a/var/spack/packages/hdf5/package.py
+++ b/var/spack/packages/hdf5/package.py
@@ -11,10 +11,10 @@ class Hdf5(Package):
     list_url = "http://www.hdfgroup.org/ftp/HDF5/releases"
     list_depth = 3
 
-    versions = { '1.8.13' : 'c03426e9e77d7766944654280b467289', }
+    version('1.8.13', 'c03426e9e77d7766944654280b467289')
 
     depends_on("mpi")
-    depends_on("zlib") 
+    depends_on("zlib")
 
     # TODO: currently hard-coded to use OpenMPI
     def install(self, spec, prefix):
diff --git a/var/spack/packages/hwloc/package.py b/var/spack/packages/hwloc/package.py
new file mode 100644
index 0000000000..31a31f376a
--- /dev/null
+++ b/var/spack/packages/hwloc/package.py
@@ -0,0 +1,25 @@
+from spack import *
+
+class Hwloc(Package):
+    """The Portable Hardware Locality (hwloc) software package
+       provides a portable abstraction (across OS, versions,
+       architectures, ...) of the hierarchical topology of modern
+       architectures, including NUMA memory nodes, sockets, shared
+       caches, cores and simultaneous multithreading. It also gathers
+       various system attributes such as cache and memory information
+       as well as the locality of I/O devices such as network
+       interfaces, InfiniBand HCAs or GPUs. It primarily aims at
+       helping applications with gathering information about modern
+       computing hardware so as to exploit it accordingly and
+       efficiently."""
+    homepage = "http://www.open-mpi.org/projects/hwloc/"
+    url      = "http://www.open-mpi.org/software/hwloc/v1.9/downloads/hwloc-1.9.tar.gz"
+
+    version('1.9', '1f9f9155682fe8946a97c08896109508')
+
+    def install(self, spec, prefix):
+        configure("--prefix=%s" % prefix)
+
+        make()
+        make("install")
+
diff --git a/var/spack/packages/launchmon/package.py b/var/spack/packages/launchmon/package.py
index 7f12f41308..b6773a85bc 100644
--- a/var/spack/packages/launchmon/package.py
+++ b/var/spack/packages/launchmon/package.py
@@ -28,7 +28,7 @@ class Launchmon(Package):
     homepage = "http://sourceforge.net/projects/launchmon"
     url      = "http://downloads.sourceforge.net/project/launchmon/launchmon/1.0.1%20release/launchmon-1.0.1.tar.gz"
 
-    versions = { '1.0.1' : '2f12465803409fd07f91174a4389eb2b' }
+    version('1.0.1', '2f12465803409fd07f91174a4389eb2b')
 
     def install(self, spec, prefix):
         configure(
diff --git a/var/spack/packages/libdwarf/package.py b/var/spack/packages/libdwarf/package.py
index abd6d1f4a1..c4d71ebc01 100644
--- a/var/spack/packages/libdwarf/package.py
+++ b/var/spack/packages/libdwarf/package.py
@@ -44,9 +44,9 @@ class Libdwarf(Package):
     url      = "http://www.prevanders.net/libdwarf-20130729.tar.gz"
     list_url = homepage
 
-    versions = { '20130729' : '4cc5e48693f7b93b7aa0261e63c0e21d',
-                 '20130207' : '64b42692e947d5180e162e46c689dfbf',
-                 '20130126' : 'ded74a5e90edb5a12aac3c29d260c5db' }
+    version('20130729', '4cc5e48693f7b93b7aa0261e63c0e21d')
+    version('20130207', '64b42692e947d5180e162e46c689dfbf')
+    version('20130126', 'ded74a5e90edb5a12aac3c29d260c5db')
 
     depends_on("libelf")
 
diff --git a/var/spack/packages/libelf/package.py b/var/spack/packages/libelf/package.py
index f663ba750d..bf2fefabd5 100644
--- a/var/spack/packages/libelf/package.py
+++ b/var/spack/packages/libelf/package.py
@@ -33,8 +33,8 @@ class Libelf(Package):
     homepage = "http://www.mr511.de/software/english.html"
     url      = "http://www.mr511.de/software/libelf-0.8.13.tar.gz"
 
-    versions = { '0.8.13' : '4136d7b4c04df68b686570afa26988ac',
-                 '0.8.12' : 'e21f8273d9f5f6d43a59878dc274fec7', }
+    version('0.8.13', '4136d7b4c04df68b686570afa26988ac')
+    version('0.8.12', 'e21f8273d9f5f6d43a59878dc274fec7')
 
     def install(self, spec, prefix):
         configure("--prefix=" + prefix,
diff --git a/var/spack/packages/libevent/package.py b/var/spack/packages/libevent/package.py
index 9b45b532d7..11b1083d67 100644
--- a/var/spack/packages/libevent/package.py
+++ b/var/spack/packages/libevent/package.py
@@ -11,18 +11,17 @@ class Libevent(Package):
     url      = "https://github.com/downloads/libevent/libevent/libevent-2.0.21-stable.tar.gz"
     list_url = "http://libevent.org/old-releases.html"
 
-    versions =   {
-      '2.0.21' : 'b2405cc9ebf264aa47ff615d9de527a2',
-      '2.0.20' : '94270cdee32c0cd0aa9f4ee6ede27e8e',
-      '2.0.19' : '91111579769f46055b0a438f5cc59572',
-      '2.0.18' : 'aa1ce9bc0dee7b8084f6855765f2c86a',
-      '2.0.17' : 'dad64aaaaff16b5fbec25160c06fee9a',
-      '2.0.16' : '899efcffccdb3d5111419df76e7dc8df',
-      '2.0.15' : '2643abe7ba242df15c08b2cc14ec8759',
-      '2.0.14' : 'cac0f379da35d3b98f83ac16fcfe1df4',
-      '2.0.13' : 'af786b4b3f790c9d3279792edf7867fc',
-      '2.0.12' : '42986228baf95e325778ed328a93e070',
-    }
+    version('2.0.21', 'b2405cc9ebf264aa47ff615d9de527a2')
+    version('2.0.20', '94270cdee32c0cd0aa9f4ee6ede27e8e')
+    version('2.0.19', '91111579769f46055b0a438f5cc59572')
+    version('2.0.18', 'aa1ce9bc0dee7b8084f6855765f2c86a')
+    version('2.0.17', 'dad64aaaaff16b5fbec25160c06fee9a')
+    version('2.0.16', '899efcffccdb3d5111419df76e7dc8df')
+    version('2.0.15', '2643abe7ba242df15c08b2cc14ec8759')
+    version('2.0.14', 'cac0f379da35d3b98f83ac16fcfe1df4')
+    version('2.0.13', 'af786b4b3f790c9d3279792edf7867fc')
+    version('2.0.12', '42986228baf95e325778ed328a93e070')
+
 
     def install(self, spec, prefix):
         configure("--prefix=%s" % prefix)
diff --git a/var/spack/packages/libunwind/package.py b/var/spack/packages/libunwind/package.py
index c93b5b2c98..aeadc85eb3 100644
--- a/var/spack/packages/libunwind/package.py
+++ b/var/spack/packages/libunwind/package.py
@@ -28,7 +28,7 @@ class Libunwind(Package):
     homepage = "http://www.nongnu.org/libunwind/"
     url      = "http://download.savannah.gnu.org/releases/libunwind/libunwind-1.1.tar.gz"
 
-    versions = { '1.1' : 'fb4ea2f6fbbe45bf032cd36e586883ce' }
+    version('1.1', 'fb4ea2f6fbbe45bf032cd36e586883ce')
 
     def install(self, spec, prefix):
         configure("--prefix=" + prefix)
diff --git a/var/spack/packages/mpich/package.py b/var/spack/packages/mpich/package.py
index 703614a587..19a1efe9c3 100644
--- a/var/spack/packages/mpich/package.py
+++ b/var/spack/packages/mpich/package.py
@@ -32,7 +32,7 @@ class Mpich(Package):
     list_url   = "http://www.mpich.org/static/downloads/"
     list_depth = 2
 
-    versions = { '3.0.4' : '9c5d5d4fe1e17dd12153f40bc5b6dbc0' }
+    version('3.0.4', '9c5d5d4fe1e17dd12153f40bc5b6dbc0')
 
     provides('mpi@:3', when='@3:')
     provides('mpi@:1', when='@1:')
diff --git a/var/spack/packages/mrnet/package.py b/var/spack/packages/mrnet/package.py
index 89eeaf1e71..6e9766f275 100644
--- a/var/spack/packages/mrnet/package.py
+++ b/var/spack/packages/mrnet/package.py
@@ -5,8 +5,9 @@ class Mrnet(Package):
     homepage = "http://paradyn.org/mrnet"
     url      = "ftp://ftp.cs.wisc.edu/paradyn/mrnet/mrnet_4.0.0.tar.gz"
 
-    versions = { '4.0.0' : 'd00301c078cba57ef68613be32ceea2f', }
-    versions = { '4.1.0' : '5a248298b395b329e2371bf25366115c', }
+    version('4.0.0', 'd00301c078cba57ef68613be32ceea2f')
+    version('4.1.0', '5a248298b395b329e2371bf25366115c')
+
     parallel = False
 
     depends_on("boost")
diff --git a/var/spack/packages/mvapich2/package.py b/var/spack/packages/mvapich2/package.py
index f372679f49..0f0f849c51 100644
--- a/var/spack/packages/mvapich2/package.py
+++ b/var/spack/packages/mvapich2/package.py
@@ -2,16 +2,15 @@ from spack import *
 
 class Mvapich2(Package):
     """mvapich2 is an MPI implmenetation for infiniband networks."""
-
     homepage = "http://mvapich.cse.ohio-state.edu/"
-    url      = "http://mvapich.cse.ohio-state.edu/download/mvapich2/mv2/mvapich2-1.9.tgz"
 
-    versions = { '1.9' : '5dc58ed08fd3142c260b70fe297e127c', }
+    version('1.9', '5dc58ed08fd3142c260b70fe297e127c',
+            url="http://mvapich.cse.ohio-state.edu/download/mvapich2/mv2/mvapich2-1.9.tgz")
+    version('2.0', '9fbb68a4111a8b6338e476dc657388b4',
+            url='http://mvapich.cse.ohio-state.edu/download/mvapich/mv2/mvapich2-2.0.tar.gz')
 
     provides('mpi@:1', when='@1.9:')
 
-    patch('ad_lustre_rwcontig_open_source.patch', when='@1.9:')
-
     def install(self, spec, prefix):
         configure(
             "--prefix=" + prefix,
diff --git a/var/spack/packages/ncurses/package.py b/var/spack/packages/ncurses/package.py
index 221860374b..4885caa628 100644
--- a/var/spack/packages/ncurses/package.py
+++ b/var/spack/packages/ncurses/package.py
@@ -8,14 +8,12 @@ class Ncurses(Package):
     """
 
     homepage = "http://invisible-island.net/ncurses/ncurses.html"
-    url      = "http://invisible-island.net/datafiles/release/ncurses.tar.gz"
 
-    versions = { 'stable' : '8cb9c412e5f2d96bc6f459aa8c6282a1' }
+    version('5.9', '8cb9c412e5f2d96bc6f459aa8c6282a1',
+            url='http://invisible-island.net/datafiles/release/ncurses.tar.gz')
 
     def install(self, spec, prefix):
         configure("--prefix=%s" % prefix)
         make()
         make("install")
 
-    def url_for_version(self, version):
-        return "http://invisible-island.net/datafiles/release/ncurses.tar.gz"
diff --git a/var/spack/packages/ompss/package.py b/var/spack/packages/ompss/package.py
new file mode 100644
index 0000000000..544671de38
--- /dev/null
+++ b/var/spack/packages/ompss/package.py
@@ -0,0 +1,49 @@
+from spack import *
+import os
+import glob
+
+# working config lines for ompss 14.06 :
+#./nanox-0.7/config.log:    $ ./configure --prefix=/usr/gapps/exmatex/ompss --with-mcc=/usr/gapps/exmatex/ompss/ --with-hwloc=/usr
+#./mcxx-1.99.2/config.log:    $ ./configure --prefix=/usr/gapps/exmatex/ompss --with-nanox=/usr/gapps/exmatex/ompss --enable-ompss --with-mpi=/opt/mvapich2-intel-shmem-1.7 --enable-tl-openmp-profile --enable-tl-openmp-intel
+
+class Ompss(Package):
+    """OmpSs is an effort to integrate features from the StarSs
+       programming model developed by BSC into a single programming
+       model. In particular, our objective is to extend OpenMP with
+       new directives to support asynchronous parallelism and
+       heterogeneity (devices like GPUs). However, it can also be
+       understood as new directives extending other accelerator based
+       APIs like CUDA or OpenCL. Our OmpSs environment is built on top
+       of our Mercurium compiler and Nanos++ runtime system."""
+    homepage = "http://pm.bsc.es/"
+    url      = "http://pm.bsc.es/sites/default/files/ftp/ompss/releases/ompss-14.06.tar.gz"
+    version('14.06', '99be5dce74c0d7eea42636d26af47b4181ae2e11')
+
+    # all dependencies are optional, really
+    depends_on("mpi")
+    #depends_on("openmp")
+    depends_on("hwloc")
+    depends_on("extrae")
+
+    def install(self, spec, prefix):
+        if 'openmpi' in spec:
+            mpi = spec['openmpi']
+        elif 'mpich' in spec:
+            mpi = spec['mpich']
+        elif 'mvapich' in spec:
+            mpi = spec['mvapich']
+
+        openmp_options = ["--enable-tl-openmp-profile"]
+        if spec.satisfies('%intel'):
+            openmp_options.append( "--enable-tl-openmp-intel" )
+
+        os.chdir(glob.glob('./nanox-*').pop())
+        configure("--prefix=%s" % prefix, "--with-mcc=%s" % prefix, "--with-extrae=%s" % spec['extrae'].prefix, "--with-hwloc=%s" % spec['hwloc'].prefix)
+        make()
+        make("install")
+
+        os.chdir(glob.glob('../mcxx-*').pop())
+        configure("--prefix=%s" % prefix, "--with-nanox=%s" % prefix, "--enable-ompss", "--with-mpi=%s" % mpi.prefix, *openmp_options)
+        make()
+        make("install")
+
diff --git a/var/spack/packages/openmpi/package.py b/var/spack/packages/openmpi/package.py
index 5ac231a33f..0ce09bdd8d 100644
--- a/var/spack/packages/openmpi/package.py
+++ b/var/spack/packages/openmpi/package.py
@@ -12,7 +12,7 @@ class Openmpi(Package):
     homepage = "http://www.open-mpi.org"
     url      = "http://www.open-mpi.org/software/ompi/v1.6/downloads/openmpi-1.6.5.tar.bz2"
 
-    versions = { '1.6.5' : '03aed2a4aa4d0b27196962a2a65fc475', }
+    version('1.6.5', '03aed2a4aa4d0b27196962a2a65fc475')
 
     provides('mpi@:2')
 
diff --git a/var/spack/packages/papi/package.py b/var/spack/packages/papi/package.py
new file mode 100644
index 0000000000..596f7114d6
--- /dev/null
+++ b/var/spack/packages/papi/package.py
@@ -0,0 +1,35 @@
+from spack import *
+import os
+
+class Papi(Package):
+    """PAPI provides the tool designer and application engineer with a
+       consistent interface and methodology for use of the performance
+       counter hardware found in most major microprocessors. PAPI
+       enables software engineers to see, in near real time, the
+       relation between software performance and processor events.  In
+       addition Component PAPI provides access to a collection of
+       components that expose performance measurement opportunites
+       across the hardware and software stack."""
+    homepage = "http://icl.cs.utk.edu/papi/index.html"
+    url      = "http://icl.cs.utk.edu/projects/papi/downloads/papi-5.3.0.tar.gz"
+
+    version('5.3.0', '367961dd0ab426e5ae367c2713924ffb')
+
+    def install(self, spec, prefix):
+        os.chdir("src/")
+
+        configure_args=["--prefix=%s" % prefix]
+
+		# need to force consistency in the use of compilers
+        if spec.satisfies('%gcc'):
+            configure_args.append('CC=gcc')
+            configure_args.append('MPICH_CC=gcc')
+        if spec.satisfies('%intel'):
+            configure_args.append('CC=icc')
+            configure_args.append('MPICH_CC=icc')
+
+        configure(*configure_args)
+
+        make()
+        make("install")
+
diff --git a/var/spack/packages/paraver/package.py b/var/spack/packages/paraver/package.py
new file mode 100644
index 0000000000..45bac95b28
--- /dev/null
+++ b/var/spack/packages/paraver/package.py
@@ -0,0 +1,41 @@
+from spack import *
+import os
+
+class Paraver(Package):
+    """"A very powerful performance visualization and analysis tool
+        based on traces that can be used to analyse any information that
+        is expressed on its input trace format.  Traces for parallel MPI,
+        OpenMP and other programs can be genereated with Extrae."""
+    homepage = "http://www.bsc.es/computer-sciences/performance-tools/paraver"
+    url      = "http://www.bsc.es/ssl/apps/performanceTools/files/paraver-sources-4.5.2.tar.gz"
+
+    version('4.5.2', 'ea463dd494519395c99ebae294edee17')
+
+    depends_on("boost")
+    #depends_on("extrae")
+    depends_on("wx")
+    depends_on("wxpropgrid")
+
+    def install(self, spec, prefix):
+        os.chdir("ptools_common_files")
+        configure("--prefix=%s" % prefix)
+        make()
+        make("install")
+
+        os.chdir("../paraver-kernel")
+		#"--with-extrae=%s" % spec['extrae'].prefix,
+        configure("--prefix=%s" % prefix, "--with-ptools-common-files=%s" % prefix, "--with-boost=%s" % spec['boost'].prefix, "--with-boost-serialization=boost_serialization")
+        make()
+        make("install")
+
+        os.chdir("../paraver-toolset")
+        configure("--prefix=%s" % prefix)
+        make()
+        make("install")
+
+        os.chdir("../wxparaver")
+		#"--with-extrae=%s" % spec['extrae'].prefix,
+        configure("--prefix=%s" % prefix, "--with-paraver=%s" % prefix, "--with-boost=%s" % spec['boost'].prefix, "--with-boost-serialization=boost_serialization", "--with-wxdir=%s" % spec['wx'].prefix.bin)
+        make()
+        make("install")
+
diff --git a/var/spack/packages/parmetis/package.py b/var/spack/packages/parmetis/package.py
index 10a48503b2..d8cd337304 100644
--- a/var/spack/packages/parmetis/package.py
+++ b/var/spack/packages/parmetis/package.py
@@ -8,7 +8,7 @@ class Parmetis(Package):
     homepage = "http://glaros.dtc.umn.edu/gkhome/metis/parmetis/overview"
     url      = "http://glaros.dtc.umn.edu/gkhome/fetch/sw/parmetis/parmetis-4.0.3.tar.gz"
 
-    versions = { '4.0.3' : 'f69c479586bf6bb7aff6a9bc0c739628', }
+    version('4.0.3', 'f69c479586bf6bb7aff6a9bc0c739628')
 
     depends_on('mpi')
 
diff --git a/var/spack/packages/pmgr_collective/package.py b/var/spack/packages/pmgr_collective/package.py
index 0874e2d17b..5d9b02acc3 100644
--- a/var/spack/packages/pmgr_collective/package.py
+++ b/var/spack/packages/pmgr_collective/package.py
@@ -30,7 +30,7 @@ class PmgrCollective(Package):
     homepage = "http://www.sourceforge.net/projects/pmgrcollective"
     url      = "http://downloads.sourceforge.net/project/pmgrcollective/pmgrcollective/PMGR_COLLECTIVE-1.0/pmgr_collective-1.0.tgz"
 
-    versions = { '1.0' : '0384d008774274cc3fc7b4d810dfd07e' }
+    version('1.0', '0384d008774274cc3fc7b4d810dfd07e')
 
     def install(self, spec, prefix):
         make('PREFIX="' + prefix + '"')
diff --git a/var/spack/packages/scr/package.py b/var/spack/packages/scr/package.py
index cb908e830e..d480dba62f 100644
--- a/var/spack/packages/scr/package.py
+++ b/var/spack/packages/scr/package.py
@@ -30,7 +30,7 @@ class Scr(Package):
 
     depends_on("mpi")
 
-    versions = { '1.1-7' : 'a5930e9ab27d1b7049447c2fd7734ebd' }
+    version('1.1-7', 'a5930e9ab27d1b7049447c2fd7734ebd')
 
     def install(self, spec, prefix):
         configure("--prefix=" + prefix,
diff --git a/var/spack/packages/spindle/package.py b/var/spack/packages/spindle/package.py
index 0d106221d8..bb0b74ab6f 100644
--- a/var/spack/packages/spindle/package.py
+++ b/var/spack/packages/spindle/package.py
@@ -29,7 +29,7 @@ class Spindle(Package):
     url      = "https://github.com/hpc/Spindle/archive/v0.8.1.tar.gz"
     list_url = "https://github.com/hpc/Spindle/releases"
 
-    versions = {'0.8.1' : 'f11793a6b9d8df2cd231fccb2857d912' }
+    version('0.8.1', 'f11793a6b9d8df2cd231fccb2857d912')
 
     depends_on("launchmon")
 
diff --git a/var/spack/packages/stat/package.py b/var/spack/packages/stat/package.py
index 9f156d53e7..583ae48e82 100644
--- a/var/spack/packages/stat/package.py
+++ b/var/spack/packages/stat/package.py
@@ -5,8 +5,8 @@ class Stat(Package):
     homepage = "http://paradyn.org/STAT/STAT.html"
     url      = "https://github.com/lee218llnl/stat/archive/v2.0.0.tar.gz"
 
-    versions = { '2.0.0' : 'c7494210b0ba26b577171b92838e1a9b', }
-    versions = { '2.1.0' : 'ece26beaf057aa9134d62adcdda1ba91', }
+    version('2.0.0', 'c7494210b0ba26b577171b92838e1a9b')
+    version('2.1.0', 'ece26beaf057aa9134d62adcdda1ba91')
 
     depends_on('libdwarf')
     depends_on('dyninst')
diff --git a/var/spack/packages/tau/package.py b/var/spack/packages/tau/package.py
index 62c467b572..8d9dbe1759 100644
--- a/var/spack/packages/tau/package.py
+++ b/var/spack/packages/tau/package.py
@@ -10,7 +10,8 @@ class Tau(Package):
     homepage = "http://www.cs.uoregon.edu/research/tau"
     url      = "http://www.cs.uoregon.edu/research/paracomp/tau/tauprofile/dist/tau-2.23.1.tar.gz"
 
-    versions = { '2.23.1' : '6593b47ae1e7a838e632652f0426fe72', }
+    version('2.23.1', '6593b47ae1e7a838e632652f0426fe72')
+
 
     def install(self, spec, prefix):
         # TAU isn't happy with directories that have '@' in the path.  Sigh.
diff --git a/var/spack/packages/tmux/package.py b/var/spack/packages/tmux/package.py
index d4e3d9f829..23d36db427 100644
--- a/var/spack/packages/tmux/package.py
+++ b/var/spack/packages/tmux/package.py
@@ -10,7 +10,7 @@ class Tmux(Package):
     homepage = "http://tmux.sourceforge.net"
     url      = "http://downloads.sourceforge.net/project/tmux/tmux/tmux-1.9/tmux-1.9a.tar.gz"
 
-    versions = { '1.9a' : 'b07601711f96f1d260b390513b509a2d', }
+    version('1.9a', 'b07601711f96f1d260b390513b509a2d')
 
     depends_on('libevent')
     depends_on('ncurses')
diff --git a/var/spack/packages/vim/package.py b/var/spack/packages/vim/package.py
index 9398134b50..5c6d7cb56b 100644
--- a/var/spack/packages/vim/package.py
+++ b/var/spack/packages/vim/package.py
@@ -13,19 +13,17 @@ class Vim(Package):
     url      = "ftp://ftp.vim.org/pub/vim/unix/vim-7.4.tar.bz2"
     list_url = "http://ftp.vim.org/pub/vim/unix/"
 
-    versions = {
-        '7.4' : '607e135c559be642f210094ad023dc65',
-        '7.3' : '5b9510a17074e2b37d8bb38ae09edbf2',
-        '7.2' : 'f0901284b338e448bfd79ccca0041254',
-        '7.1' : '44c6b4914f38d6f9aa959640b89da329',
-        '7.0' : '4ca69757678272f718b1041c810d82d8',
-        '6.4' : '774c14d93ce58674b3b2c880edd12d77',
-        '6.3' : '821fda8f14d674346b87e3ef9cb96389',
-        '6.2' : 'c49d360bbd069d00e2a57804f2a123d9',
-        '6.1.405' : 'd220ff58f2c72ed606e6d0297c2f2a7c',
-        '6.1' : '7fd0f915adc7c0dab89772884268b030',
-        '6.0' : '9d9ca84d489af6b3f54639dd97af3774',
-    }
+    version('7.4',     '607e135c559be642f210094ad023dc65')
+    version('7.3',     '5b9510a17074e2b37d8bb38ae09edbf2')
+    version('7.2',     'f0901284b338e448bfd79ccca0041254')
+    version('7.1',     '44c6b4914f38d6f9aa959640b89da329')
+    version('7.0',     '4ca69757678272f718b1041c810d82d8')
+    version('6.4',     '774c14d93ce58674b3b2c880edd12d77')
+    version('6.3',     '821fda8f14d674346b87e3ef9cb96389')
+    version('6.2',     'c49d360bbd069d00e2a57804f2a123d9')
+    version('6.1.405', 'd220ff58f2c72ed606e6d0297c2f2a7c')
+    version('6.1',     '7fd0f915adc7c0dab89772884268b030')
+    version('6.0',     '9d9ca84d489af6b3f54639dd97af3774')
 
     def install(self, spec, prefix):
         configure("--prefix=%s" % prefix)
diff --git a/var/spack/packages/wx/package.py b/var/spack/packages/wx/package.py
new file mode 100644
index 0000000000..1813a8c8a5
--- /dev/null
+++ b/var/spack/packages/wx/package.py
@@ -0,0 +1,24 @@
+from spack import *
+
+class Wx(Package):
+    """wxWidgets is a C++ library that lets developers create
+       applications for Windows, Mac OS X, Linux and other platforms
+       with a single code base. It has popular language bindings for
+       Python, Perl, Ruby and many other languages, and unlike other
+       cross-platform toolkits, wxWidgets gives applications a truly
+       native look and feel because it uses the platform's native API
+       rather than emulating the GUI. It's also extensive, free,
+       open-source and mature."""
+    homepage = "http://www.wxwidgets.org/"
+
+    version('2.8.12', '2fa39da14bc06ea86fe902579fedc5b1',
+            url="https://sourceforge.net/projects/wxwindows/files/2.8.12/wxWidgets-2.8.12.tar.gz")
+    version('3.0.1', 'dad1f1cd9d4c370cbc22700dc492da31',
+            url="https://sourceforge.net/projects/wxwindows/files/3.0.1/wxWidgets-3.0.1.tar.bz2")
+
+    def install(self, spec, prefix):
+        configure("--prefix=%s" % prefix, "--enable-unicode", "--disable-precomp-headers")
+
+        make(parallel=False)
+        make("install")
+
diff --git a/var/spack/packages/wxpropgrid/package.py b/var/spack/packages/wxpropgrid/package.py
new file mode 100644
index 0000000000..790cead517
--- /dev/null
+++ b/var/spack/packages/wxpropgrid/package.py
@@ -0,0 +1,20 @@
+from spack import *
+
+class Wxpropgrid(Package):
+    """wxPropertyGrid is a property sheet control for wxWidgets. In
+       other words, it is a specialized two-column grid for editing
+       properties such as strings, numbers, flagsets, string arrays,
+       and colours."""
+    homepage = "http://wxpropgrid.sourceforge.net/"
+    url      = "http://prdownloads.sourceforge.net/wxpropgrid/wxpropgrid-1.4.15-src.tar.gz"
+
+    version('1.4.15', 'f44b5cd6fd60718bacfabbf7994f1e93')
+
+    depends_on("wx")
+
+    def install(self, spec, prefix):
+        configure("--prefix=%s" % prefix, "--with-wxdir=%s" % spec['wx'].prefix.bin, "--enable-unicode")
+
+        make()
+        make("install")
+
diff --git a/var/spack/packages/zlib/package.py b/var/spack/packages/zlib/package.py
index 608b27ddd3..2770f781ac 100644
--- a/var/spack/packages/zlib/package.py
+++ b/var/spack/packages/zlib/package.py
@@ -9,7 +9,7 @@ class Zlib(Package):
     homepage = "http://zlib.net"
     url      = "http://zlib.net/zlib-1.2.8.tar.gz"
 
-    versions = { '1.2.8' : '44d667c142d7cda120332623eab69f40', }
+    version('1.2.8', '44d667c142d7cda120332623eab69f40')
 
     def install(self, spec, prefix):
         configure("--prefix=%s" % prefix)