populate_sdk_ext: Fix second bb_unihashes reference

A previous fix for zero length bb_unihashes.dat files wasn't complete
as there is a second copy of the unihashes file made. Change this second
call site to match the first to fully fix the zero length file issue.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/populate_sdk_ext.bbclass b/meta/classes/populate_sdk_ext.bbclass
index 3ddbb46eda44ae49702dc34af403f7e920da02db..d58b2ba5d0d32a6804b7ce0a468c9826af89f677 100644 (file)
--- a/meta/classes/populate_sdk_ext.bbclass
+++ b/meta/classes/populate_sdk_ext.bbclass
@@ -491,10 +491,10 @@ python copy_buildsystem () {
     else:
         tasklistfn = None
 
-    if os.path.exists(builddir + '/cache/bb_unihashes.dat'):
-        bb.parse.siggen.save_unitaskhashes()
-        bb.utils.mkdirhier(os.path.join(baseoutpath, 'cache'))
-        shutil.copyfile(builddir + '/cache/bb_unihashes.dat', baseoutpath + '/cache/bb_unihashes.dat')
+
+    cachedir = os.path.join(baseoutpath, 'cache')
+    bb.utils.mkdirhier(cachedir)
+    bb.parse.siggen.copy_unitaskhashes(cachedir)
 
     # Add packagedata if enabled
     if d.getVar('SDK_INCLUDE_PKGDATA') == '1':