diff options
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/Kconfig | 2 | ||||
| -rw-r--r-- | samples/seccomp/Makefile | 42 |
2 files changed, 4 insertions, 40 deletions
diff --git a/samples/Kconfig b/samples/Kconfig index 9d236c346de5..8949e9646125 100644 --- a/samples/Kconfig +++ b/samples/Kconfig @@ -126,7 +126,7 @@ config SAMPLE_PIDFD config SAMPLE_SECCOMP bool "Build seccomp sample code" - depends on SECCOMP_FILTER && HEADERS_INSTALL + depends on SECCOMP_FILTER && CC_CAN_LINK && HEADERS_INSTALL help Build samples of seccomp filters using various methods of BPF filter construction. diff --git a/samples/seccomp/Makefile b/samples/seccomp/Makefile index 89279e8b87df..75916c23e416 100644 --- a/samples/seccomp/Makefile +++ b/samples/seccomp/Makefile @@ -1,44 +1,8 @@ # SPDX-License-Identifier: GPL-2.0 -ifndef CROSS_COMPILE -hostprogs := bpf-fancy dropper bpf-direct user-trap +userprogs := bpf-fancy dropper bpf-direct user-trap -HOSTCFLAGS_bpf-fancy.o += -I$(objtree)/usr/include -HOSTCFLAGS_bpf-fancy.o += -idirafter $(objtree)/include -HOSTCFLAGS_bpf-helper.o += -I$(objtree)/usr/include -HOSTCFLAGS_bpf-helper.o += -idirafter $(objtree)/include bpf-fancy-objs := bpf-fancy.o bpf-helper.o -HOSTCFLAGS_dropper.o += -I$(objtree)/usr/include -HOSTCFLAGS_dropper.o += -idirafter $(objtree)/include -dropper-objs := dropper.o +userccflags += -I usr/include -HOSTCFLAGS_bpf-direct.o += -I$(objtree)/usr/include -HOSTCFLAGS_bpf-direct.o += -idirafter $(objtree)/include -bpf-direct-objs := bpf-direct.o - -HOSTCFLAGS_user-trap.o += -I$(objtree)/usr/include -HOSTCFLAGS_user-trap.o += -idirafter $(objtree)/include -user-trap-objs := user-trap.o - -# Try to match the kernel target. -ifndef CONFIG_64BIT - -# s390 has -m31 flag to build 31 bit binaries -ifndef CONFIG_S390 -MFLAG = -m32 -else -MFLAG = -m31 -endif - -HOSTCFLAGS_bpf-direct.o += $(MFLAG) -HOSTCFLAGS_dropper.o += $(MFLAG) -HOSTCFLAGS_bpf-helper.o += $(MFLAG) -HOSTCFLAGS_bpf-fancy.o += $(MFLAG) -HOSTCFLAGS_user-trap.o += $(MFLAG) -HOSTLDLIBS_bpf-direct += $(MFLAG) -HOSTLDLIBS_bpf-fancy += $(MFLAG) -HOSTLDLIBS_dropper += $(MFLAG) -HOSTLDLIBS_user-trap += $(MFLAG) -endif -always-y := $(hostprogs) -endif +always-y := $(userprogs) |