perf: disable PARALLEL_MAKE

Autobuilder builds periodically and now more frequently have been
failing because of a race between the perf build and the newly
separated libtraceevent - perf tries to link libtraceevent.a, which
hasn't finished building yet in those cases.

This disables the parallel build to prevent that.

Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-kernel/perf/perf_3.4.bb b/meta/recipes-kernel/perf/perf_3.4.bb
index be0f38685972c10ee6b3fc472f07e4c86e445427..22feb462dc2bded33ac6e1f19dd1daa811a51e8f 100644 (file)
--- a/meta/recipes-kernel/perf/perf_3.4.bb
+++ b/meta/recipes-kernel/perf/perf_3.4.bb
@@ -86,6 +86,8 @@ EXTRA_OEMAKE += "\
        'infodir=${@oe.path.relative(prefix, infodir)}' \
 "
 
+PARALLEL_MAKE = ""
+
 do_compile() {
        oe_runmake all
 }