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	   nx-gzip		\
23	   pmu			\
24	   signal		\
25	   primitives		\
26	   stringloops		\
27	   switch_endian	\
28	   syscalls		\
29	   tm			\
30	   eeh			\
31	   vphn         \
32	   math		\
33	   ptrace	\
34	   security	\
35	   mce
36
37endif
38
39all: $(SUB_DIRS)
40
41$(SUB_DIRS):
42	BUILD_TARGET=$(OUTPUT)/$@; mkdir -p $$BUILD_TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -k -C $@ all
43
44include ../lib.mk
45
46override define RUN_TESTS
47	@for TARGET in $(SUB_DIRS); do \
48		BUILD_TARGET=$(OUTPUT)/$$TARGET;	\
49		$(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests;\
50	done;
51endef
52
53override define INSTALL_RULE
54	@for TARGET in $(SUB_DIRS); do \
55		BUILD_TARGET=$(OUTPUT)/$$TARGET;	\
56		$(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET install;\
57	done;
58endef
59
60override define EMIT_TESTS
61	@for TARGET in $(SUB_DIRS); do \
62		BUILD_TARGET=$(OUTPUT)/$$TARGET;	\
63		$(MAKE) OUTPUT=$$BUILD_TARGET -s -C $$TARGET emit_tests;\
64	done;
65endef
66
67override define CLEAN
68	@for TARGET in $(SUB_DIRS); do \
69		BUILD_TARGET=$(OUTPUT)/$$TARGET;	\
70		$(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET clean; \
71	done;
72	rm -f tags
73endef
74
75tags:
76	find . -name '*.c' -o -name '*.h' | xargs ctags
77
78.PHONY: tags $(SUB_DIRS)
79