Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0
2# Makefile for powerpc selftests
3
4# ARCH can be overridden by the user for cross compiling
5ARCH ?= $(shell uname -m)
6ARCH := $(shell echo $(ARCH) | sed -e s/ppc.*/powerpc/)
7
8ifeq ($(ARCH),powerpc)
9
10GIT_VERSION = $(shell git describe --always --long --dirty || echo "unknown")
11
12CFLAGS := -std=gnu99 -O2 -Wall -Werror -DGIT_VERSION='"$(GIT_VERSION)"' -I$(CURDIR)/include $(CFLAGS)
13
14export CFLAGS
15
16SUB_DIRS = alignment \
17 benchmarks \
18 cache_shape \
19 copyloops \
20 dscr \
21 mm \
22 pmu \
23 signal \
24 primitives \
25 stringloops \
26 switch_endian \
27 syscalls \
28 tm \
29 vphn \
30 math \
31 ptrace \
32 security
33
34endif
35
36all: $(SUB_DIRS)
37
38$(SUB_DIRS):
39 BUILD_TARGET=$(OUTPUT)/$@; mkdir -p $$BUILD_TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -k -C $@ all
40
41include ../lib.mk
42
43override define RUN_TESTS
44 @for TARGET in $(SUB_DIRS); do \
45 BUILD_TARGET=$(OUTPUT)/$$TARGET; \
46 $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests;\
47 done;
48endef
49
50override define INSTALL_RULE
51 @for TARGET in $(SUB_DIRS); do \
52 BUILD_TARGET=$(OUTPUT)/$$TARGET; \
53 $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET install;\
54 done;
55endef
56
57override define EMIT_TESTS
58 @for TARGET in $(SUB_DIRS); do \
59 BUILD_TARGET=$(OUTPUT)/$$TARGET; \
60 $(MAKE) OUTPUT=$$BUILD_TARGET -s -C $$TARGET emit_tests;\
61 done;
62endef
63
64override define CLEAN
65 @for TARGET in $(SUB_DIRS); do \
66 BUILD_TARGET=$(OUTPUT)/$$TARGET; \
67 $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET clean; \
68 done;
69 rm -f tags
70endef
71
72tags:
73 find . -name '*.c' -o -name '*.h' | xargs ctags
74
75.PHONY: tags $(SUB_DIRS)