Makefile (0c8ea05e9b3d8e5287e2a968f2a2e744dfd31b99) Makefile (e342d6f6f7d82b48c4540b947d8032a3b7b3e6f8)
1# SPDX-License-Identifier: GPL-2.0
2
3HID_SAMPLES_PATH ?= $(abspath $(src))
4TOOLS_PATH := $(HID_SAMPLES_PATH)/../../tools
5
6pound := \#
7
8# List of programs to build
9tprogs-y += hid_mouse
10tprogs-y += hid_surface_dial
11
12# Libbpf dependencies
13LIBBPF_SRC = $(TOOLS_PATH)/lib/bpf
14LIBBPF_OUTPUT = $(abspath $(HID_SAMPLES_PATH))/libbpf
15LIBBPF_DESTDIR = $(LIBBPF_OUTPUT)
16LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include
17LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a
18
1# SPDX-License-Identifier: GPL-2.0
2
3HID_SAMPLES_PATH ?= $(abspath $(src))
4TOOLS_PATH := $(HID_SAMPLES_PATH)/../../tools
5
6pound := \#
7
8# List of programs to build
9tprogs-y += hid_mouse
10tprogs-y += hid_surface_dial
11
12# Libbpf dependencies
13LIBBPF_SRC = $(TOOLS_PATH)/lib/bpf
14LIBBPF_OUTPUT = $(abspath $(HID_SAMPLES_PATH))/libbpf
15LIBBPF_DESTDIR = $(LIBBPF_OUTPUT)
16LIBBPF_INCLUDE = $(LIBBPF_DESTDIR)/include
17LIBBPF = $(LIBBPF_OUTPUT)/libbpf.a
18
19EXTRA_HEADERS := hid_bpf_attach.h
20EXTRA_BPF_HEADERS := hid_bpf_helpers.h
21
22hid_mouse-objs := hid_mouse.o
23hid_surface_dial-objs := hid_surface_dial.o
24
25# Tell kbuild to always build the programs
26always-y := $(tprogs-y)
27

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202 -Wno-compare-distinct-pointer-types -I$(srctree)/include \
203 -I$(srctree)/samples/bpf -I$(srctree)/tools/include \
204 -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES) \
205 -c $(filter %.bpf.c,$^) -o $@
206
207LINKED_SKELS := hid_mouse.skel.h hid_surface_dial.skel.h
208clean-files += $(LINKED_SKELS)
209
19EXTRA_BPF_HEADERS := hid_bpf_helpers.h
20
21hid_mouse-objs := hid_mouse.o
22hid_surface_dial-objs := hid_surface_dial.o
23
24# Tell kbuild to always build the programs
25always-y := $(tprogs-y)
26

--- 174 unchanged lines hidden (view full) ---

201 -Wno-compare-distinct-pointer-types -I$(srctree)/include \
202 -I$(srctree)/samples/bpf -I$(srctree)/tools/include \
203 -I$(LIBBPF_INCLUDE) $(CLANG_SYS_INCLUDES) \
204 -c $(filter %.bpf.c,$^) -o $@
205
206LINKED_SKELS := hid_mouse.skel.h hid_surface_dial.skel.h
207clean-files += $(LINKED_SKELS)
208
210hid_mouse.skel.h-deps := hid_mouse.bpf.o hid_bpf_attach.bpf.o
211hid_surface_dial.skel.h-deps := hid_surface_dial.bpf.o hid_bpf_attach.bpf.o
209hid_mouse.skel.h-deps := hid_mouse.bpf.o
210hid_surface_dial.skel.h-deps := hid_surface_dial.bpf.o
212
213LINKED_BPF_SRCS := $(patsubst %.bpf.o,%.bpf.c,$(foreach skel,$(LINKED_SKELS),$($(skel)-deps)))
214
215BPF_SRCS_LINKED := $(notdir $(wildcard $(src)/*.bpf.c))
216BPF_OBJS_LINKED := $(patsubst %.bpf.c,$(obj)/%.bpf.o, $(BPF_SRCS_LINKED))
217BPF_SKELS_LINKED := $(addprefix $(obj)/,$(LINKED_SKELS))
218
219$(BPF_SKELS_LINKED): $(BPF_OBJS_LINKED) $(BPFTOOL)

--- 31 unchanged lines hidden --- 		211
212LINKED_BPF_SRCS := $(patsubst %.bpf.o,%.bpf.c,$(foreach skel,$(LINKED_SKELS),$($(skel)-deps)))
213
214BPF_SRCS_LINKED := $(notdir $(wildcard $(src)/*.bpf.c))
215BPF_OBJS_LINKED := $(patsubst %.bpf.c,$(obj)/%.bpf.o, $(BPF_SRCS_LINKED))
216BPF_SKELS_LINKED := $(addprefix $(obj)/,$(LINKED_SKELS))
217
218$(BPF_SKELS_LINKED): $(BPF_OBJS_LINKED) $(BPFTOOL)

--- 31 unchanged lines hidden ---