Added package: NCView (#791)

* ncview: Added package

* Removed FIXMEs

var/spack/repos/builtin/packages/ncview/package.py

@@ -0,0 +1,20 @@
+from spack import *
+
+class Ncview(Package):
+    """Simple viewer for NetCDF files."""
+    homepage = "http://meteora.ucsd.edu/~pierce/ncview_home_page.html"
+    url      = "ftp://cirrus.ucsd.edu/pub/ncview/ncview-2.1.7.tar.gz"
+
+    version('2.1.7', 'debd6ca61410aac3514e53122ab2ba07')
+
+    depends_on("netcdf")
+    depends_on("udunits2")
+
+    # OS Dependencies
+    # Ubuntu: apt-get install libxaw7-dev
+    # CentOS 7: yum install libXaw-devel
+
+    def install(self, spec, prefix):
+        configure('--prefix=%s' % prefix)
+        make()
+        make("install")