kernel.bbclass: Add fix from OE.dev for tmpnam() usage

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

diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index 9d3b2bbd8a64d5c67c26bd0354e1ddb776083516..59de148cc8ddb074a1d4baec15b51ebe32af2120 100644 (file)
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -292,13 +292,16 @@ module_conf_rfcomm = "alias bt-proto-3 rfcomm"
 
 python populate_packages_prepend () {
        def extract_modinfo(file):
-               import re
-               tmpfile = os.tmpnam()
+               import tempfile, re
+               tempfile.tempdir = bb.data.getVar("WORKDIR", d, 1)
+               tf = tempfile.mkstemp()
+               tmpfile = tf[1]
                cmd = "PATH=\"%s\" %sobjcopy -j .modinfo -O binary %s %s" % (bb.data.getVar("PATH", d, 1), bb.data.getVar("HOST_PREFIX", d, 1) or "", file, tmpfile)
                os.system(cmd)
                f = open(tmpfile)
                l = f.read().split("\000")
                f.close()
+               os.close(tf[0])
                os.unlink(tmpfile)
                exp = re.compile("([^=]+)=(.*)")
                vals = {}