Add latest versions of root (#4022)

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

@@ -27,11 +27,20 @@
 import sys
 
 
-class Root(Package):
+class Root(CMakePackage):
     """ROOT is a data analysis framework."""
-    homepage = "https://root.cern.ch"
-    url      = "https://root.cern.ch/download/root_v6.06.06.source.tar.gz"
 
+    homepage = "https://root.cern.ch"
+    url      = "https://root.cern.ch/download/root_v6.09.02.source.tar.gz"
+
+    # Development versions
+    version('6.09.02', '4188dfeafb72df339a3d688fe92f57ec')
+
+    # Production versions
+    version('6.08.06', 'bcf0be2df31a317d25694ad2736df268', preferred=True)
+
+    # Old versions
+    version('6.06.08', '6ef0fe9bd9f88f3ce8890e3651142ee4')
     version('6.06.06', '4308449892210c8d36e36924261fea26')
     version('6.06.04', '55a2f98dd4cea79c9c4e32407c2d6d17')
     version('6.06.02', 'e9b8b86838f65b0a78d8d02c66c2ec55')
@@ -42,44 +51,76 @@ class Root(Package):
 
     variant('graphviz', default=False, description='Enable graphviz support')
 
-    depends_on("cmake", type='build')
+    depends_on('cmake@3.4.3:', type='build')
-    depends_on("pcre")
+    depends_on('pkg-config',   type='build')
-    depends_on("fftw")
-    depends_on("graphviz", when="+graphviz")
-    depends_on("python")
-    depends_on("gsl")
-    depends_on("libxml2+python")
-    depends_on("jpeg")
-    if sys.platform != 'darwin':
-        depends_on("libpng")
-        depends_on("openssl")
-        depends_on("freetype")
 
-    def install(self, spec, prefix):
+    depends_on('zlib')
-        build_directory = join_path(self.stage.path, 'spack-build')
+    # depends_on('unuran')
-        source_directory = self.stage.source_path
+    depends_on('freetype')
-        options = [source_directory]
+    depends_on('pcre')
-        if '+debug' in spec:
+    depends_on('xz')
-            options.append('-DCMAKE_BUILD_TYPE:STRING=Debug')
+    depends_on('libsm')
+    depends_on('libice')
+    depends_on('libx11')
+    depends_on('libxext')
+    depends_on('libxpm')
+    depends_on('libxft')
+    # depends_on('gif')
+    depends_on('libpng')
+    depends_on('jpeg')
+    depends_on('gsl')
+    depends_on('python@2.7:')
+    # depends_on('opengl')
+    depends_on('graphviz', when='+graphviz')
+    # depends_on('kerberos')
+    depends_on('libxml2+python')
+    depends_on('openssl')
+    # depends_on('castor')
+    # depends_on('rfio')
+    # depends_on('mysql')
+    # depends_on('oracle')
+    # depends_on('odbc')
+    # depends_on('postgresql')
+    depends_on('sqlite')
+    # depends_on('pythia')
+    depends_on('fftw')
+    depends_on('cfitsio')
+    # depends_on('monalisa')
+    # depends_on('xrootd')
+    # depends_on('gfal')
+    # depends_on('dcap')
+    # depends_on('ldap')
+    # depends_on('chirp')
+    # depends_on('hdfs')
+    # depends_on('davix')
+
+    # I was unable to build root with any Intel compiler
+    # See https://sft.its.cern.ch/jira/browse/ROOT-7517
+    conflicts('%intel')
+
+    def build_type(self):
+        if '+debug' in self.spec:
+            return 'Debug'
         else:
-            options.append('-DCMAKE_BUILD_TYPE:STRING=Release')
+            return 'Release'
-        options.append('-Dcxx14=on')
+
-        options.append('-Dcocoa=off')
+    def cmake_args(self):
-        options.append('-Dbonjour=off')
+        args = [
-        options.append('-Dx11=on')
+            '-Dcocoa=OFF',
-        options.extend(std_cmake_args)
+            '-Dbonjour=OFF',
+            '-Dx11=ON',
+        ]
+
         if sys.platform == 'darwin':
-            darwin_options = [
+            args.extend([
                 '-Dcastor=OFF',
                 '-Drfio=OFF',
-                '-Ddcache=OFF']
+                '-Ddcache=OFF',
-            options.extend(darwin_options)
+            ])
-        with working_dir(build_directory, create=True):
+
-            cmake(*options)
+        return args
-            make()
-            make("install")
 
     def setup_dependent_environment(self, spack_env, run_env, dependent_spec):
         spack_env.set('ROOTSYS', self.prefix)
-        spack_env.set('ROOT_VERSION', 'v6')
+        spack_env.set('ROOT_VERSION', 'v{0}'.format(self.version.up_to(1)))
         spack_env.prepend_path('PYTHONPATH', self.prefix.lib)