From: Nylon Chen Date: Mon, 2 Mar 2026 03:04:34 +0000 (-0800) Subject: selftests/futex: Conditionally include libnuma support X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3814c4e145b7a315abd83c85caf97585c63035a4;p=thirdparty%2Fkernel%2Fstable.git selftests/futex: Conditionally include libnuma support Use LIBNUMA_TEST to conditionally add -lnuma to LDLIBS. Guard numa header includes with #ifdef LIBNUMA_VER_SUFFICIENT to allow compilation without libnuma installed. Co-developed-by: Zong Li Signed-off-by: Zong Li Signed-off-by: Nylon Chen Signed-off-by: Thomas Gleixner Link: https://patch.msgid.link/20260301-20260128_nylon_chen_sifive_com-v3-1-995ab4cc71aa@sifive.com --- diff --git a/tools/testing/selftests/futex/functional/Makefile b/tools/testing/selftests/futex/functional/Makefile index af7ec309ea78..b65ad750395e 100644 --- a/tools/testing/selftests/futex/functional/Makefile +++ b/tools/testing/selftests/futex/functional/Makefile @@ -4,7 +4,10 @@ LIBNUMA_TEST = $(shell sh -c "$(PKG_CONFIG) numa --atleast-version 2.0.16 > /dev INCLUDES := -I../include -I../../ $(KHDR_INCLUDES) CFLAGS := $(CFLAGS) -g -O2 -Wall -pthread -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 $(INCLUDES) $(KHDR_INCLUDES) -DLIBNUMA_VER_$(LIBNUMA_TEST)=1 -LDLIBS := -lpthread -lrt -lnuma +LDLIBS := -lpthread -lrt +ifeq ($(LIBNUMA_TEST),SUFFICIENT) +LDLIBS += -lnuma +endif LOCAL_HDRS := \ ../include/futextest.h \ diff --git a/tools/testing/selftests/futex/functional/futex_numa_mpol.c b/tools/testing/selftests/futex/functional/futex_numa_mpol.c index 220ef219c823..35ad2177f5af 100644 --- a/tools/testing/selftests/futex/functional/futex_numa_mpol.c +++ b/tools/testing/selftests/futex/functional/futex_numa_mpol.c @@ -10,8 +10,10 @@ #include #include #include +#ifdef LIBNUMA_VER_SUFFICIENT #include #include +#endif #include #include