mozilla-b2g/gonk-misc — pull request #97 by pchangbin (2013-06-14 04:58:49+00:00)
Title: Bug 883007 - Build error while trying to backup webapps directory after ...

...building gecko

Directories to be prereserved are managed via variable "PRESERVE_DIRS"

Change-Id: I2af0df7ec84cba865cdb08505906cd899eba702e