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authorRobert Yang <liezhi.yang@windriver.com>2013-04-27 05:32:07 -0400
committerSaul Wold <sgw@linux.intel.com>2013-05-01 11:09:17 -0700
commit5853e0f482b22258c909268fe71673a29e31989b (patch)
tree1a04b86810547ff3dcdb24a4c3028db5342d942b /meta/classes/sstate.bbclass
parentf4b451c8ad8f857b1789d75d68ce8ea8fc73542e (diff)
downloadopenembedded-core-contrib-5853e0f482b22258c909268fe71673a29e31989b.tar.gz
sstate.bbclass: make hard links for staging files
Make hard links for staging files instead of copy to save the disk space (3G will be saved for a core-image-sato build), and it doesn't affect much on the build time. The following directories are affected: 1) The sysroot 2) The DEPLOY_DIR 3) The pkgdata [YOCTO #4372] Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
Diffstat (limited to 'meta/classes/sstate.bbclass')
-rw-r--r--meta/classes/sstate.bbclass2
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass
index 79d38304fd..77ec402704 100644
--- a/meta/classes/sstate.bbclass
+++ b/meta/classes/sstate.bbclass
@@ -198,7 +198,7 @@ def sstate_install(ss, d):
# Run the actual file install
for state in ss['dirs']:
if os.path.exists(state[1]):
- oe.path.copytree(state[1], state[2])
+ oe.path.copyhardlinktree(state[1], state[2])
for postinst in (d.getVar('SSTATEPOSTINSTFUNCS', True) or '').split():
bb.build.exec_func(postinst, d)