Merge branch 'develop' into features/newarch

lib/spack/spack/spec.py

@@ -2150,10 +2150,13 @@ def __init__(self):
             (r'\s+', lambda scanner, val: None)])
 
 
+# Lexer is always the same for every parser.
+_lexer = SpecLexer()
+
 class SpecParser(spack.parse.Parser):
 
     def __init__(self):
-        super(SpecParser, self).__init__(SpecLexer())
+        super(SpecParser, self).__init__(_lexer)
         self.previous = None
 
     def do_parse(self):

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

@@ -30,9 +30,13 @@ class Dealii(Package):
     """C++ software library providing well-documented tools to build finite
     element codes for a broad variety of PDEs."""
     homepage = "https://www.dealii.org"
-    url      = "https://github.com/dealii/dealii/releases/download/v8.4.0/dealii-8.4.0.tar.gz"
+    url      = "https://github.com/dealii/dealii/releases/download/v8.4.1/dealii-8.4.1.tar.gz"
 
+    version('8.4.1', 'efbaf16f9ad59cfccad62302f36c3c1d')
     version('8.4.0', 'ac5dbf676096ff61e092ce98c80c2b00')
+    version('8.3.0', 'fc6cdcb16309ef4bea338a4f014de6fa')
+    version('8.2.1', '71c728dbec14f371297cd405776ccf08')
+    version('8.1.0', 'aa8fadc2ce5eb674f44f997461bf668d')
     version('dev', git='https://github.com/dealii/dealii.git')
 
     variant('mpi',      default=True,  description='Compile with MPI')

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

@@ -41,12 +41,10 @@ class Libdwarf(Package):
        MIPS/IRIX C compiler."""
 
     homepage = "http://www.prevanders.net/dwarf.html"
-    url      = "http://www.prevanders.net/libdwarf-20130729.tar.gz"
+    url      = "http://www.prevanders.net/libdwarf-20160507.tar.gz"
     list_url = homepage
 
-    version('20130729', '4cc5e48693f7b93b7aa0261e63c0e21d')
-    version('20130207', '64b42692e947d5180e162e46c689dfbf')
-    version('20130126', 'ded74a5e90edb5a12aac3c29d260c5db')
+    version('20160507', 'ae32d6f9ece5daf05e2d4b14822ea811')
 
     depends_on("libelf")
 
@@ -69,7 +67,7 @@ def install(self, spec, prefix):
             install('libdwarf.h',  prefix.include)
             install('dwarf.h',     prefix.include)
 
-        with working_dir('dwarfdump2'):
+        with working_dir('dwarfdump'):
             configure("--prefix=" + prefix)
 
             # This makefile has strings of copy commands that