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package: Hardlink debug source to improve performance 

When copying the source files needed for the -dbg package, use hardlinks
where possible. This saves some disk space and hence helps performance
of the builds.

(From OE-Core rev: 6775feb9fe935ab01fd9cae2b2d3fce5824a9a72)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2012-10-22 10:39:33 +00:00
parent 60a26d2496
commit d59d4306fc
1 changed files with 1 additions and 1 deletions
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2
meta/classes/package.bbclass
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@ -292,7 +292,7 @@ def splitfile2(debugsrcdir, d):
# We need to ignore files that are not actually ours
# we do this by only paying attention to items from this package
processdebugsrc += "fgrep -z '%s' | "
processdebugsrc += "(cd '%s' ; cpio -pd0mL --no-preserve-owner '%s%s' 2>/dev/null)"
processdebugsrc += "(cd '%s' ; cpio -pd0mlL --no-preserve-owner '%s%s' 2>/dev/null)"
subprocess.call(processdebugsrc % (sourcefile, workbasedir, workparentdir, dvar, debugsrcdir), shell=True)