From patchwork Thu May 24 12:57:16 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [bitbake-devel] bitbake/utils.py: Ensure utils.which() returns full paths Date: Thu, 24 May 2012 12:57:16 -0000 From: Richard Purdie X-Patchwork-Id: 28609 Message-Id: <1337864236.8248.111.camel@ted> To: bitbake-devel If the path passed to which contains empty elements, it will search the current working directory for the file which is correct baheviour. Various pieces of code assume the path returned is a full path though. This commit ensures we don't return relative paths. Signed-off-by: Richard Purdie --- diff --git a/bitbake/lib/bb/utils.py b/bitbake/lib/bb/utils.py index 7a73419..fc389a3 100644 --- a/bitbake/lib/bb/utils.py +++ b/bitbake/lib/bb/utils.py @@ -721,6 +721,8 @@ def which(path, item, direction = 0): for p in paths: next = os.path.join(p, item) if os.path.exists(next): + if not os.path.isabs(next): + next = os.path.abspath(next) return next return ""