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