modified dependency generation to be more debian-ish (direct build de…

…pendencies + recursive runtime dependencies of these)

src/buildfarm/dependency_walker.py

@@ -7,17 +7,19 @@
 from rosdistro import sanitize_package_name, debianize_package_name
 
 
-def _get_recursive_dependencies(dependency_dict, package_name, package_list):
+def _get_dependencies(dependency_dict, package_name, package_list, recursive=False):
     dependencies = set(package_list[p] for p in dependency_dict[package_name] if p in package_list)
-    for p in  [ p for p in dependency_dict[package_name] if p in package_list ]:
-        dependencies.update(_get_recursive_dependencies(dependency_dict, p, package_list))
+    if recursive:
+        for p in  [ p for p in dependency_dict[package_name] if p in package_list ]:
+            dependencies.update(_get_dependencies(dependency_dict, p, package_list, recursive))
     return dependencies
 
 def get_dependencies(workspace, repository_list, rosdistro):
     if not os.path.isdir(workspace):
         os.makedirs(workspace)
 
-    dependencies = {}
+    build_dependencies = {}
+    runtime_dependencies = {}
 
     packages = {}
     package_urls = {}
@@ -46,7 +48,8 @@ def get_dependencies(workspace, repository_list, rosdistro):
         if not os.path.isfile(stack_xml_path):
             if rosdistro == 'backports':
                 packages[name] = sanitize_package_name(name)
-                dependencies[name] = []
+                build_dependencies[name] = []
+                runtime_dependencies[name] = []
                 package_urls[name] = url
                 print "Processing backport %s, no stack.xml file found in repo %s. Continuing"%(name, url)
             else:
@@ -56,17 +59,24 @@ def get_dependencies(workspace, repository_list, rosdistro):
         stack = rospkg.stack.parse_stack_file(stack_xml_path)
         catkin_project_name = stack.name
 
-        print "Dependencies:", ', '.join([d.name for d in stack.build_depends])
         packages[catkin_project_name] = debianize_package_name(rosdistro, catkin_project_name)
 
-        dependencies[catkin_project_name] = [d.name for d in stack.build_depends]
+        build_dependencies[catkin_project_name] = [d.name for d in stack.build_depends]
+        runtime_dependencies[catkin_project_name] = [d.name for d in stack.depends]
 
         package_urls[catkin_project_name] = url
 
     result = {}
     urls = {}
 
-    for k, v in dependencies.iteritems():
-        result[packages[k]] = _get_recursive_dependencies(dependencies, k, packages)
+    # combines direct buildtime- and recursive runtime-dependencies
+    for k in package_urls.keys():
+        print '\nDependencies for: ', k
+        result[packages[k]] = _get_dependencies(build_dependencies, k, packages)
+        print 'Direct build-dependencies:', ', '.join(result[packages[k]])
+        recursive_runtime_dependencies = _get_dependencies(runtime_dependencies, k, packages, True)
+        print 'Recursive runtime-dependencies:', ', '.join(recursive_runtime_dependencies)
+        result[packages[k]].update(recursive_runtime_dependencies)
+        print 'Combined dependencies:', ', '.join(result[packages[k]])
         urls[package_urls[k]] = packages[k]
     return result, urls