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