From: Richard Purdie <richard.purdie@linuxfoundation.org>
Date: Mon, 22 Oct 2012 10:39:33 +0000 (+0000)
Subject: package: Hardlink debug source to improve performance
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d59d4306fca664182e48c17e7bb79702f695dfcc;p=thirdparty%2Fopenembedded%2Fopenembedded-core-contrib.git

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>
---

diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index 75444235bc4..15e505d4d68 100644
--- a/meta/classes/package.bbclass
+++ b/meta/classes/package.bbclass
@@ -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)