diff options
Diffstat (limited to 'samples/bpf/Makefile')
| -rw-r--r-- | samples/bpf/Makefile | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/samples/bpf/Makefile b/samples/bpf/Makefile index 6c7468e..a0561dc 100644 --- a/samples/bpf/Makefile +++ b/samples/bpf/Makefile @@ -160,6 +160,17 @@ clean: $(MAKE) -C ../../ M=$(CURDIR) clean @rm -f *~ +$(obj)/syscall_nrs.s: $(src)/syscall_nrs.c + $(call if_changed_dep,cc_s_c) + +$(obj)/syscall_nrs.h: $(obj)/syscall_nrs.s FORCE + $(call filechk,offsets,__SYSCALL_NRS_H__) + +clean-files += syscall_nrs.h + +FORCE: + + # Verify LLVM compiler tools are available and bpf target is supported by llc .PHONY: verify_cmds verify_target_bpf $(CLANG) $(LLC) @@ -180,6 +191,8 @@ verify_target_bpf: verify_cmds $(src)/*.c: verify_target_bpf +$(obj)/tracex5_kern.o: $(obj)/syscall_nrs.h + # asm/sysreg.h - inline assembly used by it is incompatible with llvm. # But, there is no easy way to fix it, so just exclude it since it is # useless for BPF samples. |
