diff options
| -rw-r--r-- | scripts/lib/devtool/standard.py | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/scripts/lib/devtool/standard.py b/scripts/lib/devtool/standard.py index 8944b0a34b6..7227c2efee1 100644 --- a/scripts/lib/devtool/standard.py +++ b/scripts/lib/devtool/standard.py @@ -465,7 +465,20 @@ def _extract_source(srctree, keep_temp, devbranch, sync, d, tinfoil): os.rmdir(srctree) initial_rev = None - tempdir = tempfile.mkdtemp(prefix='devtool') + # We need to redirect WORKDIR, STAMPS_DIR etc. under a temporary + # directory so that: + # (a) we pick up all files that get unpacked to the WORKDIR, and + # (b) we don't disturb the existing build + # However, with recipe-specific sysroots the sysroots for the recipe + # will be prepared under WORKDIR, and if we used the system temporary + # directory (i.e. usually /tmp) as used by mkdtemp by default, then + # our attempts to hardlink files into the recipe-specific sysroots + # will fail on systems where /tmp is a different filesystem, and it + # would have to fall back to copying the files which is a waste of + # time. Put the temp directory under the WORKDIR to prevent that from + # being a problem. + tempbasedir = d.getVar('WORKDIR') + tempdir = tempfile.mkdtemp(prefix='devtooltmp-', dir=tempbasedir) try: tinfoil.logger.setLevel(logging.WARNING) |