Massive conversion from Package to CMakePackage (#4975)

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

@@ -25,7 +25,7 @@
 from spack import *
 
 
-class Taskd(Package):
+class Taskd(CMakePackage):
     """TaskWarrior task synchronization daemon"""
 
     homepage = "http://www.taskwarrior.org"
@@ -33,14 +33,8 @@ class Taskd(Package):
 
     version('1.1.0', 'ac855828c16f199bdbc45fbc227388d0')
 
-    depends_on('cmake', type='build')
-    depends_on("libuuid")
-    depends_on("gnutls")
+    depends_on('libuuid')
+    depends_on('gnutls')
+    depends_on('cmake@2.8:', type='build')
 
-    def install(self, spec, prefix):
-        with working_dir('spack-build', create=True):
-            cmake('-DCMAKE_BUILD_TYPE=release',
-                  '..',
-                  *std_cmake_args)
-            make()
-            make("install")
+    conflicts('%gcc@:4.7')