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| author | Nylon Chen <nylon.chen@sifive.com> | 2026-03-02 06:04:34 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@kernel.org> | 2026-03-25 00:59:59 +0300 |
| commit | 3814c4e145b7a315abd83c85caf97585c63035a4 (patch) | |
| tree | f2380e599c5a7d84d6d2281cf81aef59a29ff999 | |
| parent | d317e2ef9dcf673c9f37cda784284af7c6812757 (diff) | |
| download | linux-3814c4e145b7a315abd83c85caf97585c63035a4.tar.xz | |
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 <zong.li@sifive.com>
Signed-off-by: Zong Li <zong.li@sifive.com>
Signed-off-by: Nylon Chen <nylon.chen@sifive.com>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260301-20260128_nylon_chen_sifive_com-v3-1-995ab4cc71aa@sifive.com
| -rw-r--r-- | tools/testing/selftests/futex/functional/Makefile | 5 | ||||
| -rw-r--r-- | tools/testing/selftests/futex/functional/futex_numa_mpol.c | 2 |
2 files changed, 6 insertions, 1 deletions
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 <stdio.h> #include <stdlib.h> #include <unistd.h> +#ifdef LIBNUMA_VER_SUFFICIENT #include <numa.h> #include <numaif.h> +#endif #include <linux/futex.h> #include <sys/mman.h> |