Commit 0a62291d authored by Andrii Nakryiko's avatar Andrii Nakryiko Committed by Alexei Starovoitov

libbpf: Compile libbpf under -O2 level by default and catch extra warnings

For some reason compiler doesn't complain about uninitialized variable, fixed
in previous patch, if libbpf is compiled without -O2 optimization level. So do
compile it with -O2 and never let similar issue slip by again. -Wall is added
unconditionally, so no need to specify it again.
Signed-off-by: default avatarAndrii Nakryiko <andriin@fb.com>
Signed-off-by: default avatarAlexei Starovoitov <ast@kernel.org>
Acked-by: default avatarMartin KaFai Lau <kafai@fb.com>
Link: https://lore.kernel.org/bpf/20200929220604.833631-2-andriin@fb.com
parent 33433913
...@@ -98,7 +98,7 @@ PC_FILE = libbpf.pc ...@@ -98,7 +98,7 @@ PC_FILE = libbpf.pc
ifdef EXTRA_CFLAGS ifdef EXTRA_CFLAGS
CFLAGS := $(EXTRA_CFLAGS) CFLAGS := $(EXTRA_CFLAGS)
else else
CFLAGS := -g -Wall CFLAGS := -g -O2
endif endif
# Append required CFLAGS # Append required CFLAGS
......
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