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-rw-r--r--scripts/lib/devtool/standard.py16
1 files changed, 15 insertions, 1 deletions
diff --git a/scripts/lib/devtool/standard.py b/scripts/lib/devtool/standard.py
index 8944b0a34b..30b247fa74 100644
--- a/scripts/lib/devtool/standard.py
+++ b/scripts/lib/devtool/standard.py
@@ -465,7 +465,21 @@ def _extract_source(srctree, keep_temp, devbranch, sync, d, tinfoil):
465 os.rmdir(srctree) 465 os.rmdir(srctree)
466 466
467 initial_rev = None 467 initial_rev = None
468 tempdir = tempfile.mkdtemp(prefix='devtool') 468 # We need to redirect WORKDIR, STAMPS_DIR etc. under a temporary
469 # directory so that:
470 # (a) we pick up all files that get unpacked to the WORKDIR, and
471 # (b) we don't disturb the existing build
472 # However, with recipe-specific sysroots the sysroots for the recipe
473 # will be prepared under WORKDIR, and if we used the system temporary
474 # directory (i.e. usually /tmp) as used by mkdtemp by default, then
475 # our attempts to hardlink files into the recipe-specific sysroots
476 # will fail on systems where /tmp is a different filesystem, and it
477 # would have to fall back to copying the files which is a waste of
478 # time. Put the temp directory under the WORKDIR to prevent that from
479 # being a problem.
480 tempbasedir = d.getVar('WORKDIR')
481 bb.utils.mkdirhier(tempbasedir)
482 tempdir = tempfile.mkdtemp(prefix='devtooltmp-', dir=tempbasedir)
469 try: 483 try:
470 tinfoil.logger.setLevel(logging.WARNING) 484 tinfoil.logger.setLevel(logging.WARNING)
471 485