On Tue, May 31, 2016 at 11:19:04AM +0000, He Kuang wrote: SNIP
> ifndef NO_LIBUNWIND > + have_libunwind := > ifneq ($(feature-libunwind), 1) > msg := $(warning No libunwind found. Please install libunwind-dev[el] >= > 1.1 and/or set LIBUNWIND_DIR); > + NO_LOCAL_LIBUNWIND := 1 > + else > + have_libunwind := 1 > + CFLAGS += -DHAVE_LIBUNWIND_LOCAL_SUPPORT I dont see this defined being used.. jirka