Varnish uses c-compiler to run. The gcc is used to compile the vcl script....

Varnish uses c-compiler to run. The gcc is used to compile the vcl script. With is needed pass the cc_command to compile the script and the commands "ld" and "as" are provided by binutils.
So, this change is to setup the PATH environment and pass the gcc binary to varnish command

slapos/recipe/apache/__init__.py

@@ -55,7 +55,6 @@ class Recipe(BaseSlapRecipe):
     self.path_list.append(self.killpidfromfile)
 
     ca_conf = self.installCertificateAuthority()
-
     # This should come from parameter.
     frontend_port_number = 4443
     frontend_domain_name = self.parameter_dict.get("domain",
@@ -291,14 +290,17 @@ class Recipe(BaseSlapRecipe):
         dict(backend_host=backend_host, backend_port=backend_port)))
 
     varnish_argument_list = [varnish_config['varnishd_binary'].strip(),
-        "-F", "-n", directory, "-P", varnish_config["pid"], "-f", config_file,
+        "-F", "-n", directory, "-P", varnish_config["pid"], "-p",
+        "cc_command=exec %s " % self.options["gcc_binary"] +\
+            "-fpic -shared -o %o %s",
+        "-f", config_file,
         "-a", varnish_config["port"], "-T", varnish_config["control_port"],
         "-s", varnish_config["storage"]]
-
+    environment = dict(PATH=self.options["binutils_directory"])
     wrapper = zc.buildout.easy_install.scripts([('varnishd',
-      'slapos.recipe.librecipe.execute', 'execute')], self.ws,
-      sys.executable, self.wrapper_directory, arguments=varnish_argument_list,
-      )[0]
+      'slapos.recipe.librecipe.execute', 'executee')], self.ws,
+      sys.executable, self.wrapper_directory, arguments=[varnish_argument_list,
+      environment])[0]
     self.path_list.append(wrapper)
 
     return varnish_config