1TARGETS = bpf 2TARGETS += breakpoints 3TARGETS += capabilities 4TARGETS += cpu-hotplug 5TARGETS += efivarfs 6TARGETS += exec 7TARGETS += firmware 8TARGETS += ftrace 9TARGETS += futex 10TARGETS += gpio 11TARGETS += ipc 12TARGETS += kcmp 13TARGETS += lib 14TARGETS += membarrier 15TARGETS += memfd 16TARGETS += memory-hotplug 17TARGETS += mount 18TARGETS += mqueue 19TARGETS += net 20TARGETS += nsfs 21TARGETS += powerpc 22TARGETS += pstore 23TARGETS += ptrace 24TARGETS += seccomp 25TARGETS += sigaltstack 26TARGETS += size 27TARGETS += static_keys 28TARGETS += sync 29TARGETS += sysctl 30ifneq (1, $(quicktest)) 31TARGETS += timers 32endif 33TARGETS += user 34TARGETS += vm 35TARGETS += x86 36TARGETS += zram 37#Please keep the TARGETS list alphabetically sorted 38# Run "make quicktest=1 run_tests" or 39# "make quicktest=1 kselftest from top level Makefile 40 41TARGETS_HOTPLUG = cpu-hotplug 42TARGETS_HOTPLUG += memory-hotplug 43 44# Clear LDFLAGS and MAKEFLAGS if called from main 45# Makefile to avoid test build failures when test 46# Makefile doesn't have explicit build rules. 47ifeq (1,$(MAKELEVEL)) 48override LDFLAGS = 49override MAKEFLAGS = 50endif 51 52BUILD := $(O) 53ifndef BUILD 54 BUILD := $(KBUILD_OUTPUT) 55endif 56ifndef BUILD 57 BUILD := $(shell pwd) 58endif 59 60export BUILD 61all: 62 for TARGET in $(TARGETS); do \ 63 BUILD_TARGET=$$BUILD/$$TARGET; \ 64 mkdir $$BUILD_TARGET -p; \ 65 make OUTPUT=$$BUILD_TARGET -C $$TARGET;\ 66 done; 67 68run_tests: all 69 for TARGET in $(TARGETS); do \ 70 BUILD_TARGET=$$BUILD/$$TARGET; \ 71 make OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests;\ 72 done; 73 74hotplug: 75 for TARGET in $(TARGETS_HOTPLUG); do \ 76 BUILD_TARGET=$$BUILD/$$TARGET; \ 77 make OUTPUT=$$BUILD_TARGET -C $$TARGET;\ 78 done; 79 80run_hotplug: hotplug 81 for TARGET in $(TARGETS_HOTPLUG); do \ 82 BUILD_TARGET=$$BUILD/$$TARGET; \ 83 make OUTPUT=$$BUILD_TARGET -C $$TARGET run_full_test;\ 84 done; 85 86clean_hotplug: 87 for TARGET in $(TARGETS_HOTPLUG); do \ 88 BUILD_TARGET=$$BUILD/$$TARGET; \ 89 make OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\ 90 done; 91 92run_pstore_crash: 93 make -C pstore run_crash 94 95INSTALL_PATH ?= install 96INSTALL_PATH := $(abspath $(INSTALL_PATH)) 97ALL_SCRIPT := $(INSTALL_PATH)/run_kselftest.sh 98 99install: 100ifdef INSTALL_PATH 101 @# Ask all targets to install their files 102 mkdir -p $(INSTALL_PATH) 103 for TARGET in $(TARGETS); do \ 104 BUILD_TARGET=$$BUILD/$$TARGET; \ 105 make OUTPUT=$$BUILD_TARGET -C $$TARGET INSTALL_PATH=$(INSTALL_PATH)/$$TARGET install; \ 106 done; 107 108 @# Ask all targets to emit their test scripts 109 echo "#!/bin/bash" > $(ALL_SCRIPT) 110 echo "cd \$$(dirname \$$0)" >> $(ALL_SCRIPT) 111 echo "ROOT=\$$PWD" >> $(ALL_SCRIPT) 112 113 for TARGET in $(TARGETS); do \ 114 BUILD_TARGET=$$BUILD/$$TARGET; \ 115 echo "echo ; echo Running tests in $$TARGET" >> $(ALL_SCRIPT); \ 116 echo "echo ========================================" >> $(ALL_SCRIPT); \ 117 echo "cd $$TARGET" >> $(ALL_SCRIPT); \ 118 make -s --no-print-directory OUTPUT=$$BUILD_TARGET -C $$TARGET emit_tests >> $(ALL_SCRIPT); \ 119 echo "cd \$$ROOT" >> $(ALL_SCRIPT); \ 120 done; 121 122 chmod u+x $(ALL_SCRIPT) 123else 124 $(error Error: set INSTALL_PATH to use install) 125endif 126 127clean: 128 for TARGET in $(TARGETS); do \ 129 BUILD_TARGET=$$BUILD/$$TARGET; \ 130 make OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\ 131 done; 132 133.PHONY: install 134