GCC 10 has it enabled by default and everything now builds OK with it, so add it to CFLAGS to avoid breaking the build in the future. Signed-off-by: Ondrej Mosnacek <omosnace@xxxxxxxxxx> --- Makefile | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/Makefile b/Makefile index c238dbc8..298cd2b7 100644 --- a/Makefile +++ b/Makefile @@ -16,7 +16,8 @@ else -Wstrict-prototypes \ -Wundef \ -Wunused \ - -Wwrite-strings + -Wwrite-strings \ + -fno-common endif ifneq ($(DESTDIR),) -- 2.24.1