Add more versions to Autotools

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

@@ -6,6 +6,7 @@ class Autoconf(Package):
     url      = "http://ftp.gnu.org/gnu/autoconf/autoconf-2.69.tar.gz"
 
     version('2.69', '82d05e03b93e45f5a39b828dc9c6c29b')
+    version('2.62', '6c1f3b3734999035d77da5024aab4fbd')
 
     def install(self, spec, prefix):
         configure("--prefix=%s" % prefix)

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

@@ -5,7 +5,9 @@ class Automake(Package):
     homepage = "http://www.gnu.org/software/automake/"
     url      = "http://ftp.gnu.org/gnu/automake/automake-1.14.tar.gz"
 
+    version('1.15',   '716946a105ca228ab545fc37a70df3a3')
     version('1.14.1', 'd052a3e884631b9c7892f2efce542d75')
+    version('1.11.6', '0286dc30295b62985ca51919202ecfcc')
 
     depends_on('autoconf')