libc_package/buildstats: Fix python regex quoting warnings

(From OE-Core rev: dd705fccfb35f9d3fee1452a5145d4e7ad24999d)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 6a8077317ce12e13018ec4472f728dd24880bda9)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/classes/libc-package.bbclass b/meta/classes/libc-package.bbclass
index de3b4250c7..1143f538d6 100644
--- a/meta/classes/libc-package.bbclass
+++ b/meta/classes/libc-package.bbclass
@@ -355,7 +355,7 @@ python package_do_split_gconvs () {
                 m.write("\t@echo 'Progress %d/%d'\n" % (i, total))
                 m.write("\t" + makerecipe + "\n\n")
         d.setVar("EXTRA_OEMAKE", "-C %s ${PARALLEL_MAKE}" % (os.path.dirname(makefile)))
-        d.setVarFlag("oe_runmake", "progress", "outof:Progress\s(\d+)/(\d+)")
+        d.setVarFlag("oe_runmake", "progress", r"outof:Progress\s(\d+)/(\d+)")
         bb.note("Executing binary locale generation makefile")
         bb.build.exec_func("oe_runmake", d)
         bb.note("collecting binary locales from locale tree")