From: Yonghong Song Date: Wed, 21 Jun 2017 20:48:27 +0000 (-0700) Subject: samples/bpf: fix a build problem X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=00a3855d68bd1ae633c94b13b8b404a5a238b135;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git samples/bpf: fix a build problem tracex5_kern.c build failed with the following error message: ../samples/bpf/tracex5_kern.c:12:10: fatal error: 'syscall_nrs.h' file not found #include "syscall_nrs.h" The generated file syscall_nrs.h is put in build/samples/bpf directory, but this directory is not in include path, hence build failed. The fix is to add $(obj) into the clang compilation path. Signed-off-by: Yonghong Song Signed-off-by: David S. Miller --- diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile index a0561dc762fe..e7ec9b8539a5 100644 --- a/samples/bpf/Makefile +++ b/samples/bpf/Makefile @@ -197,7 +197,7 @@ $(obj)/tracex5_kern.o: $(obj)/syscall_nrs.h # But, there is no easy way to fix it, so just exclude it since it is # useless for BPF samples. $(obj)/%.o: $(src)/%.c - $(CLANG) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) $(EXTRA_CFLAGS) \ + $(CLANG) $(NOSTDINC_FLAGS) $(LINUXINCLUDE) $(EXTRA_CFLAGS) -I$(obj) \ -D__KERNEL__ -D__ASM_SYSREG_H -Wno-unused-value -Wno-pointer-sign \ -Wno-compare-distinct-pointer-types \ -Wno-gnu-variable-sized-type-not-at-end \