1 # SPDX-License-Identifier: GPL-2.0
2 # Originally tools/testing/arm64/Makefile
3
4 # When ARCH not overridden for crosscompiling,
5 ARCH ?= $(shell uname -m 2>/dev/null || echo n
6
7 ifneq (,$(filter $(ARCH),riscv))
8 RISCV_SUBTARGETS ?= hwprobe vector mm sigretur
9 else
10 RISCV_SUBTARGETS :=
11 endif
12
13 CFLAGS := -Wall -O2 -g
14
15 # A proper top_srcdir is needed by KSFT(lib.mk
16 top_srcdir = $(realpath ../../../../)
17
18 # Additional include paths needed by kselftest
19 CFLAGS += -I$(top_srcdir)/tools/testing/selfte
20
21 CFLAGS += $(KHDR_INCLUDES)
22
23 export CFLAGS
24 export top_srcdir
25
26 all:
27 @for DIR in $(RISCV_SUBTARGETS); do
28 BUILD_TARGET=$(OUTPUT)/$$DIR;
29 mkdir -p $$BUILD_TARGET;
30 $(MAKE) OUTPUT=$$BUILD_TARGET
31 done
32
33 install: all
34 @for DIR in $(RISCV_SUBTARGETS); do
35 BUILD_TARGET=$(OUTPUT)/$$DIR;
36 $(MAKE) OUTPUT=$$BUILD_TARGET
37 done
38
39 run_tests: all
40 @for DIR in $(RISCV_SUBTARGETS); do
41 BUILD_TARGET=$(OUTPUT)/$$DIR;
42 $(MAKE) OUTPUT=$$BUILD_TARGET
43 done
44
45 # Avoid any output on non riscv on emit_tests
46 emit_tests:
47 @for DIR in $(RISCV_SUBTARGETS); do
48 BUILD_TARGET=$(OUTPUT)/$$DIR;
49 $(MAKE) OUTPUT=$$BUILD_TARGET
50 done
51
52 clean:
53 @for DIR in $(RISCV_SUBTARGETS); do
54 BUILD_TARGET=$(OUTPUT)/$$DIR;
55 $(MAKE) OUTPUT=$$BUILD_TARGET
56 done
57
58 .PHONY: all clean install run_tests emit_tests
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