tools/testing/selftests/Makefile

   1 TARGETS =  bpf
   2 TARGETS += breakpoints
   3 TARGETS += capabilities
   4 TARGETS += cpufreq
   5 TARGETS += cpu-hotplug
   6 TARGETS += efivarfs
   7 TARGETS += exec
   8 TARGETS += firmware
   9 TARGETS += ftrace
  10 TARGETS += futex
  11 TARGETS += gpio
  12 TARGETS += intel_pstate
  13 TARGETS += ipc
  14 TARGETS += kcmp
  15 TARGETS += lib
  16 TARGETS += membarrier
  17 TARGETS += memfd
  18 TARGETS += memory-hotplug
  19 TARGETS += mount
  20 TARGETS += mqueue
  21 TARGETS += net
  22 TARGETS += nsfs
  23 TARGETS += powerpc
  24 TARGETS += pstore
  25 TARGETS += ptrace
  26 TARGETS += seccomp
  27 TARGETS += sigaltstack
  28 TARGETS += size
  29 TARGETS += splice
  30 TARGETS += static_keys
  31 TARGETS += sync
  32 TARGETS += sysctl
  33 ifneq (1, $(quicktest))
  34 TARGETS += timers
  35 endif
  36 TARGETS += user
  37 TARGETS += vm
  38 TARGETS += x86
  39 TARGETS += zram
  40 #Please keep the TARGETS list alphabetically sorted
  41 # Run "make quicktest=1 run_tests" or
  42 # "make quicktest=1 kselftest" from top level Makefile
  43
  44 TARGETS_HOTPLUG = cpu-hotplug
  45 TARGETS_HOTPLUG += memory-hotplug
  46
  47 # Clear LDFLAGS and MAKEFLAGS if called from main
  48 # Makefile to avoid test build failures when test
  49 # Makefile doesn't have explicit build rules.
  50 ifeq (1,$(MAKELEVEL))
  51 override LDFLAGS =
  52 override MAKEFLAGS =
  53 endif
  54
  55 ifneq ($(KBUILD_SRC),)
  56 override LDFLAGS =
  57 endif
  58
  59 BUILD := $(O)
  60 ifndef BUILD
  61   BUILD := $(KBUILD_OUTPUT)
  62 endif
  63 ifndef BUILD
  64   BUILD := $(shell pwd)
  65 endif
  66
  67 export BUILD
  68 all:
  69         @for TARGET in $(TARGETS); do           \
  70                 BUILD_TARGET=$$BUILD/$$TARGET;  \
  71                 mkdir $$BUILD_TARGET  -p;       \
  72                 make OUTPUT=$$BUILD_TARGET -C $$TARGET;\
  73         done;
  74
  75 run_tests: all
  76         @for TARGET in $(TARGETS); do \
  77                 BUILD_TARGET=$$BUILD/$$TARGET;  \
  78                 make OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests;\
  79         done;
  80
  81 hotplug:
  82         @for TARGET in $(TARGETS_HOTPLUG); do \
  83                 BUILD_TARGET=$$BUILD/$$TARGET;  \
  84                 make OUTPUT=$$BUILD_TARGET -C $$TARGET;\
  85         done;
  86
  87 run_hotplug: hotplug
  88         @for TARGET in $(TARGETS_HOTPLUG); do \
  89                 BUILD_TARGET=$$BUILD/$$TARGET;  \
  90                 make OUTPUT=$$BUILD_TARGET -C $$TARGET run_full_test;\
  91         done;
  92
  93 clean_hotplug:
  94         @for TARGET in $(TARGETS_HOTPLUG); do \
  95                 BUILD_TARGET=$$BUILD/$$TARGET;  \
  96                 make OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\
  97         done;
  98
  99 run_pstore_crash:
 100         make -C pstore run_crash
 101
 102 INSTALL_PATH ?= install
 103 INSTALL_PATH := $(abspath $(INSTALL_PATH))
 104 ALL_SCRIPT := $(INSTALL_PATH)/run_kselftest.sh
 105
 106 install:
 107 ifdef INSTALL_PATH
 108         @# Ask all targets to install their files
 109         mkdir -p $(INSTALL_PATH)
 110         @for TARGET in $(TARGETS); do \
 111                 BUILD_TARGET=$$BUILD/$$TARGET;  \
 112                 make OUTPUT=$$BUILD_TARGET -C $$TARGET INSTALL_PATH=$(INSTALL_PATH)/$$TARGET install; \
 113         done;
 114
 115         @# Ask all targets to emit their test scripts
 116         echo "#!/bin/sh" > $(ALL_SCRIPT)
 117         echo "cd \$$(dirname \$$0)" >> $(ALL_SCRIPT)
 118         echo "ROOT=\$$PWD" >> $(ALL_SCRIPT)
 119
 120         for TARGET in $(TARGETS); do \
 121                 BUILD_TARGET=$$BUILD/$$TARGET;  \
 122                 echo "echo ; echo Running tests in $$TARGET" >> $(ALL_SCRIPT); \
 123                 echo "echo ========================================" >> $(ALL_SCRIPT); \
 124                 echo "cd $$TARGET" >> $(ALL_SCRIPT); \
 125                 make -s --no-print-directory OUTPUT=$$BUILD_TARGET -C $$TARGET emit_tests >> $(ALL_SCRIPT); \
 126                 echo "cd \$$ROOT" >> $(ALL_SCRIPT); \
 127         done;
 128
 129         chmod u+x $(ALL_SCRIPT)
 130 else
 131         $(error Error: set INSTALL_PATH to use install)
 132 endif
 133
 134 clean:
 135         @for TARGET in $(TARGETS); do \
 136                 BUILD_TARGET=$$BUILD/$$TARGET;  \
 137                 make OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\
 138         done;
 139
 140 .PHONY: all run_tests hotplug run_hotplug clean_hotplug run_pstore_crash install clean