A few updates to packages (mostly version updates) (#4049)

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

@@ -34,6 +34,7 @@ class Gdb(Package):
     homepage = "https://www.gnu.org/software/gdb"
     url = "http://ftp.gnu.org/gnu/gdb/gdb-7.10.tar.gz"
 
+    version('7.12.1', '06c8f40521ed65fe36ebc2be29b56942')
     version('7.11', 'f585059252836a981ea5db9a5f8ce97f')
     version('7.10.1', 'b93a2721393e5fa226375b42d567d90b')
     version('7.10', 'fa6827ad0fd2be1daa418abb11a54d86')

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

@@ -30,7 +30,8 @@
 class Git(AutotoolsPackage):
     """Git is a free and open source distributed version control
     system designed to handle everything from small to very large
-    projects with speed and efficiency."""
+    projects with speed and efficiency.
+    """
 
     homepage = "http://git-scm.com"
     url      = "https://github.com/git/git/archive/v2.12.0.tar.gz"
@@ -42,6 +43,11 @@ class Git(AutotoolsPackage):
     #       https://www.kernel.org/pub/software/scm/git/git-manpages-{version}.tar.xz
 
     releases = [
+        {
+            'version': '2.12.2',
+            'md5': 'f1a50c09ce8b5dd197f3c6c6d5ea8e75',
+            'md5_manpages': '9358777e9a67e57427b03884c82311bd',
+        },
         {
             'version': '2.12.1',
             'md5': 'a05c614c80ecd41e50699f1562e1130c',

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

@@ -25,30 +25,30 @@
 from spack import *
 
 
-class Glpk(Package):
+class Glpk(AutotoolsPackage):
     """The GLPK (GNU Linear Programming Kit) package is intended for solving
-       large-scale linear programming (LP), mixed integer programming
-       (MIP), and other related problems. It is a set of routines written
-       in ANSI C and organized in the form of a callable library
-
+    large-scale linear programming (LP), mixed integer programming
+    (MIP), and other related problems. It is a set of routines written
+    in ANSI C and organized in the form of a callable library.
     """
+
     homepage = "https://www.gnu.org/software/glpk"
     url = "http://ftp.gnu.org/gnu/glpk/glpk-4.57.tar.gz"
 
+    version('4.61', '3ce3e224a8b6e75a1a0b378445830f21')    
     version('4.57', '237531a54f73155842f8defe51aedb0f')
 
-    variant('gmp', default=False,
-            description='Activates support for GMP library')
+    variant(
+        'gmp', default=False, description='Activates support for GMP library'
+    )
 
     depends_on('gmp', when='+gmp')
 
-    def install(self, spec, prefix):
+    def configure_args(self):
 
-        options = ['--prefix=%s' % prefix]
+        options = []
 
-        if '+gmp' in spec:
+        if '+gmp' in self.spec:
             options.append('--with-gmp')
 
-        configure(*options)
-        make()
-        make("install")
+        return options

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

@@ -38,6 +38,7 @@ class Lmod(AutotoolsPackage):
     homepage = 'https://www.tacc.utexas.edu/research-development/tacc-projects/lmod'
     url = 'https://github.com/TACC/Lmod/archive/7.3.tar.gz'
 
+    version('7.4.8', '3b22932437cc29ce546ec887885355e7')
     version('7.4.5', 'fc34029c60dd9782c3d011c2b93fd266')
     version('7.4.1', '59b2558ee50877f2cf49ed37d7b09fea')
     version('7.3',   '70180ec2ea1fae53aa83350523f6b2b3')

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

@@ -26,15 +26,17 @@
 
 
 class Tmux(Package):
-    """tmux is a terminal multiplexer. What is a terminal multiplexer? It lets
-       you switch easily between several programs in one terminal, detach them
-       (they keep running in the background) and reattach them to a different
-       terminal. And do a lot more.
+    """Tmux is a terminal multiplexer.
+
+    What is a terminal multiplexer? It lets you switch easily between several
+    programs in one terminal, detach them (they keep running in the
+    background) and reattach them to a different terminal. And do a lot more.
     """
 
     homepage = "http://tmux.github.io"
     url = "https://github.com/tmux/tmux/releases/download/2.2/tmux-2.2.tar.gz"
 
+    version('2.4', '6165d3aca811a3225ef8afbd1afcf1c5')
     version('2.3', 'fcfd1611d705d8b31df3c26ebc93bd3e')
     version('2.2', 'bd95ee7205e489c62c616bb7af040099')
     version('2.1', '74a2855695bccb51b6e301383ad4818c')