bootstrap: add option to build only the build tools

2 files changed, 13 insertions, 6 deletions

diff --git a/cerbero/bootstrap/bootstraper.py b/cerbero/bootstrap/bootstraper.py
index 7fb6f964..51723038 100644
--- a/cerbero/bootstrap/bootstraper.py
+++ b/cerbero/bootstrap/bootstraper.py
@@ -34,8 +34,13 @@ def register_bootstraper(distro, klass, distro_version=None):
 
 
 class Bootstraper (object):
-    def __new__(klass, config):
+    def __new__(klass, config, build_tools_only):
         bs = []
+
+        bs.append(BuildTools(config))
+        if build_tools_only:
+            return bs
+
         target_distro = config.target_distro
         distro = config.distro
         target_distro_version = config.target_distro_version
@@ -61,8 +66,7 @@ class Bootstraper (object):
                 m.warning(_("No bootstrapper for the distro version %s" % v))
                 v = None
 
-            bs.append(bootstrapers[d][v](config))
-        bs.append(BuildTools(config))
+            bs.insert(0, bootstrapers[d][v](config))
 
         return bs
 
diff --git a/cerbero/commands/bootstrap.py b/cerbero/commands/bootstrap.py
index 96aeb314..38e31b1f 100644
--- a/cerbero/commands/bootstrap.py
+++ b/cerbero/commands/bootstrap.py
@@ -18,7 +18,7 @@
 
 
 from cerbero.commands import Command, register_command
-from cerbero.utils import N_
+from cerbero.utils import N_, _, ArgparseArgument
 from cerbero.bootstrap.bootstraper import Bootstraper
 
 
@@ -27,10 +27,13 @@ class Bootstrap(Command):
     name = 'bootstrap'
 
     def __init__(self):
-        Command.__init__(self, [])
+        args = [
+            ArgparseArgument('--build-tools-only', action='store_true',
+                default=False, help=_('only bootstrap the build tools'))]
+        Command.__init__(self, args)
 
     def run(self, config, args):
-        bootstrapers = Bootstraper(config)
+        bootstrapers = Bootstraper(config, args.build_tools_only)
         for bootstraper in bootstrapers:
             bootstraper.start()