Makefile: enforce gnu89 standard

libbpf conforms to kernel style and uses the same -std=gnu89 standard
for compilation. So enforce it on Github projection as well.

Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
This commit is contained in:
Andrii Nakryiko
2021-11-16 11:23:48 -08:00
committed by Andrii Nakryiko
parent d71409b508
commit 94a49850c5

View File

@@ -20,7 +20,7 @@ ALL_CFLAGS := $(INCLUDES)
SHARED_CFLAGS += -fPIC -fvisibility=hidden -DSHARED
CFLAGS ?= -g -O2 -Werror -Wall
CFLAGS ?= -g -O2 -Werror -Wall -std=gnu89
ALL_CFLAGS += $(CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
ALL_LDFLAGS += $(LDFLAGS)
ifdef NO_PKG_CONFIG