cooker: preserve pre and post configs

Additional config files passed to bitbake server with --read and
--postread options are rewritten by client bitbake even if
it doesn't use those options.

This is a show stopper for toaster as toaster command line
builds are based on the assumption that server is aware of
toster configs, provided by --postread option.

This behaviour is fixed by preserving values of --read and
--postread options when bitbake server starts and restoring
them if client bitbake doesn't explicitly specify them.

Signed-off-by: Ed Bartosh <ed.bartosh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/lib/bb/main.py b/lib/bb/main.py
index 8762f7220..c8530fc3d 100755
--- a/lib/bb/main.py
+++ b/lib/bb/main.py
@@ -383,6 +383,13 @@ def bitbake_main(configParams, configuration):
         # Collect the feature set for the UI
         featureset = getattr(ui_module, "featureSet", [])
 
+    if configParams.server_only:
+        for param in ('prefile', 'postfile'):
+            value = getattr(configParams, param)
+            if value:
+                setattr(configuration, "%s_server" % param, value)
+                param = "%s_server" % param
+
     if not configParams.remote_server:
         # we start a server with a given configuration
         server = start_server(servermodule, configParams, configuration, featureset)