[oe-commits] [openembedded-core] 20/31: package: Fix file copying to preserve sparse files

[git at git.openembedded.org]

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rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit 96099a83ee9db2237c4256f37e41b137c5809f30
Author: Richard Purdie <richard.purdie at linuxfoundation.org>
AuthorDate: Sun Aug 12 22:29:49 2018 +0000

    package: Fix file copying to preserve sparse files
    
    We want to preserve sparse files when building the system, add the option
    to tar to ensure we do this when copying files.
    
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/classes/package.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index 8459d39..a116948 100644
--- a/meta/classes/package.bbclass
+++ b/meta/classes/package.bbclass
@@ -649,7 +649,7 @@ python perform_packagecopy () {
     # Start by package population by taking a copy of the installed
     # files to operate on
     # Preserve sparse files and hard links
-    cmd = 'tar -cf - -C %s -p . | tar -xf - -C %s' % (dest, dvar)
+    cmd = 'tar -cf - -C %s -p -S . | tar -xf - -C %s' % (dest, dvar)
     subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT)
 
     # replace RPATHs for the nativesdk binaries, to make them relocatable

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