1 # SPDX-License-Identifier: GPL-2.0 2 # Makefile for powerpc selftests 3 4 # ARCH can be overridden by the user for cross compiling 5 ARCH ?= $(shell uname -m) 6 ARCH := $(shell echo $(ARCH) | sed -e s/ppc.*/powerpc/) 7 8 ifeq ($(ARCH),powerpc) 9 10 GIT_VERSION = $(shell git describe --always --long --dirty || echo "unknown") 11 12 CFLAGS := -std=gnu99 -O2 -Wall -Werror -DGIT_VERSION='"$(GIT_VERSION)"' -I$(CURDIR)/include $(CFLAGS) 13 14 export CFLAGS 15 16 SUB_DIRS = alignment \ 17 benchmarks \ 18 cache_shape \ 19 copyloops \ 20 context_switch \ 21 dscr \ 22 mm \ 23 pmu \ 24 signal \ 25 primitives \ 26 stringloops \ 27 switch_endian \ 28 syscalls \ 29 tm \ 30 vphn \ 31 math \ 32 ptrace 33 34 endif 35 36 all: $(SUB_DIRS) 37 38 $(SUB_DIRS): 39 BUILD_TARGET=$(OUTPUT)/$@; mkdir -p $$BUILD_TARGET; $(MAKE) OUTPUT=$$BUILD_TARGET -k -C $@ all 40 41 include ../lib.mk 42 43 override define RUN_TESTS 44 @for TARGET in $(SUB_DIRS); do \ 45 BUILD_TARGET=$(OUTPUT)/$$TARGET; \ 46 $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests;\ 47 done; 48 endef 49 50 override define INSTALL_RULE 51 @for TARGET in $(SUB_DIRS); do \ 52 BUILD_TARGET=$(OUTPUT)/$$TARGET; \ 53 $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET install;\ 54 done; 55 endef 56 57 override define EMIT_TESTS 58 @for TARGET in $(SUB_DIRS); do \ 59 BUILD_TARGET=$(OUTPUT)/$$TARGET; \ 60 $(MAKE) OUTPUT=$$BUILD_TARGET -s -C $$TARGET emit_tests;\ 61 done; 62 endef 63 64 override define CLEAN 65 @for TARGET in $(SUB_DIRS); do \ 66 BUILD_TARGET=$(OUTPUT)/$$TARGET; \ 67 $(MAKE) OUTPUT=$$BUILD_TARGET -C $$TARGET clean; \ 68 done; 69 rm -f tags 70 endef 71 72 tags: 73 find . -name '*.c' -o -name '*.h' | xargs ctags 74 75 .PHONY: tags $(SUB_DIRS) 76
