Initial snapshot

environment/clean.py

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+#
+# ---------- header -----------------------------------------------------------
+#
+# project       kaneton
+#
+# license       kaneton
+#
+# file          /home/mycure/kaneton/environment/clean.py
+#
+# created       julien quintard   [sat dec 16 20:57:38 2006]
+# updated       julien quintard   [mon apr 20 03:33:17 2009]
+#
+
+#
+# ---------- imports ----------------------------------------------------------
+#
+
+import os
+
+import env
+
+#
+# ---------- functions --------------------------------------------------------
+#
+
+#
+# machine()
+#
+# this function removes the links to the machine dependent files
+# and directories.
+#
+def			machine():
+  env.display(env.HEADER_OK,
+              "removing links to machine-dependent directories",
+              env.OPTION_NONE)
+
+  env.remove(env._GLUE_CURRENT_, env.OPTION_NONE)
+  env.remove(env._ARCHITECTURE_CURRENT_, env.OPTION_NONE)
+  env.remove(env._PLATFORM_CURRENT_, env.OPTION_NONE)
+
+
+
+#
+# clear()
+#
+# this function clears the kaneton development tree.
+#
+def			clear():
+  env.display(env.HEADER_OK,
+              "clearing the kaneton development tree",
+              env.OPTION_NONE)
+  env.launch(env._SOURCE_DIR_ + "/Makefile", "clear", env.OPTION_QUIET)
+
+
+
+#
+# boot()
+#
+# this function removes everything that has been generated
+# for booting the kernel like images and so forth.
+#
+def                     boot():
+  if env.path(env._IMAGE_, env.OPTION_EXIST):
+    env.remove(env._IMAGE_, env.OPTION_NONE)
+
+
+
+#
+# dependencies()
+#
+# this function removes the kaneton dependencies.
+#
+def			dependencies():
+  dependencies = None
+  dep = None
+
+  env.display(env.HEADER_OK,
+              "removing the kaneton header dependencies",
+              env.OPTION_NONE)
+
+  dependencies = env.search(env._SOURCE_DIR_,
+                            env._DEPENDENCY_MK_,
+                            env.OPTION_FILE | env.OPTION_RECURSIVE)
+
+  for dep in dependencies:
+    env.remove(dep, env.OPTION_NONE)
+
+
+
+#
+# clean()
+#
+# the function removes the generated kaneton development environment files.
+#
+def			clean():
+  env.remove(env._ENV_MK_, env.OPTION_NONE)
+  env.remove(env._ENV_PY_, env.OPTION_NONE)
+
+
+
+#
+# main()
+#
+# this function initializes the development environment.
+#
+import sys
+def			main():
+  # display some stuff.
+  env.display(env.HEADER_OK,
+              "cleaning the kaneton development environment",
+              env.OPTION_NONE)
+
+  # clear the kaneton development tree.
+  clear()
+
+  # remove the generated boot stuff.
+  boot()
+
+  # uninstall the chosen machine.
+  machine()
+
+  # generate the kaneton dependencies.
+  dependencies()
+
+  # remove the environment-specific files.
+  clean()
+
+  # display some stuff.
+  env.display(env.HEADER_OK,
+              "environment development cleaned successfully",
+              env.OPTION_NONE)
+
+#
+# ---------- entry point ------------------------------------------------------
+#
+
+if __name__ == "__main__":
+  main()