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authorbrian avery <avery.brian@gmail.com>2017-03-19 10:32:40 -0700
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-03-22 11:35:21 +0000
commitab34d087727cc393fe276bfca64a2a6afd80eed2 (patch)
tree4289f75ea09b9c0d62c91dc663e46c180697f8db /scripts/gen-lockedsig-cache
parent4ad1148e68a75d9fbaa0ec353bf9b0a20482ab99 (diff)
downloadpoky-ab34d087727cc393fe276bfca64a2a6afd80eed2.tar.gz
gen-lockedsig-cache: catch os.link error
We do a hard link to speed up sdk creation but if your sstate-cache is across a file system boundary, this tries and fails. This patch catches that error and does a copy instead. (From OE-Core rev: fb9fdd7a74917cdcab039aa3a9a9944b18246fea) Signed-off-by: brian avery <brian.avery@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'scripts/gen-lockedsig-cache')
-rwxr-xr-xscripts/gen-lockedsig-cache6
1 files changed, 5 insertions, 1 deletions
diff --git a/scripts/gen-lockedsig-cache b/scripts/gen-lockedsig-cache
index 49de74ed9b..6765891d19 100755
--- a/scripts/gen-lockedsig-cache
+++ b/scripts/gen-lockedsig-cache
@@ -62,7 +62,11 @@ for f in files:
62 os.remove(dst) 62 os.remove(dst)
63 if (os.stat(src).st_dev == os.stat(destdir).st_dev): 63 if (os.stat(src).st_dev == os.stat(destdir).st_dev):
64 print('linking') 64 print('linking')
65 os.link(src, dst) 65 try:
66 os.link(src, dst)
67 except OSError as e:
68 print('hard linking failed, copying')
69 shutil.copyfile(src, dst)
66 else: 70 else:
67 print('copying') 71 print('copying')
68 shutil.copyfile(src, dst) 72 shutil.copyfile(src, dst)