From: Richard Purdie <richard.purdie@linuxfoundation.org>
To: openembedded-core <openembedded-core@lists.openembedded.org>
Subject: [PATCH] package: Hardlink debug source to improve performance
Date: Mon, 22 Oct 2012 11:52:53 +0100 [thread overview]
Message-ID: <1350903173.2520.73.camel@ted> (raw)
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.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
diff --git a/meta/classes/package.bbclass b/meta/classes/package.bbclass
index 76979bd..68b407b 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)
reply other threads:[~2012-10-22 11:06 UTC|newest]
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