From edb24230851bf1c7276c48853ed387b1443e8105 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Tue, 29 Mar 2011 00:20:31 +0100 Subject: sstate: Improve performance by moving files rather than using copy and delete Acked-by: Joshua Lock (From OE-Core rev: c5913c644d10470e2c3c8b55cf044995fc109d87) Signed-off-by: Richard Purdie --- meta/classes/sstate.bbclass | 16 +++++++++++----- 1 file changed, 11 insertions(+), 5 deletions(-) (limited to 'meta/classes/sstate.bbclass') diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass index 0daaf4846e..62c7c4327e 100644 --- a/meta/classes/sstate.bbclass +++ b/meta/classes/sstate.bbclass @@ -147,6 +147,13 @@ def sstate_install(ss, d): def sstate_installpkg(ss, d): import oe.path + def prepdir(dir): + # remove dir if it exists, ensure any parent directories do exist + if os.path.exists(dir): + oe.path.remove(dir) + bb.mkdirhier(dir) + oe.path.remove(dir) + sstateinst = bb.data.expand("${WORKDIR}/sstate-install-%s/" % ss['name'], d) sstatepkg = bb.data.getVar('SSTATE_PKG', d, True) + '_' + ss['name'] + ".tgz" @@ -178,9 +185,8 @@ def sstate_installpkg(ss, d): os.system("sed -i -e s:FIXMESTAGINGDIR:%s:g %s" % (staging, sstateinst + file)) for state in ss['dirs']: - if os.path.exists(state[1]): - oe.path.remove(state[1]) - oe.path.copytree(sstateinst + state[0], state[1]) + prepdir(state[1]) + os.rename(sstateinst + state[0], state[1]) sstate_install(ss, d) for plain in ss['plaindirs']: @@ -188,8 +194,8 @@ def sstate_installpkg(ss, d): src = sstateinst + "/" + plain.replace(workdir, '') dest = plain bb.mkdirhier(src) - bb.mkdirhier(dest) - oe.path.copytree(src, dest) + prepdir(dest) + os.rename(src, dest) return True -- cgit v1.2.3-54-g00ecf