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 BUILD := $(O)
  56 ifndef BUILD
  57   BUILD := $(KBUILD_OUTPUT)
  58 endif
  59 ifndef BUILD
  60   BUILD := $(shell pwd)
  61 endif
  62
  63 export BUILD
  64 all:
  65         for TARGET in $(TARGETS); do            \
  66                 BUILD_TARGET=$$BUILD/$$TARGET;  \
  67                 mkdir $$BUILD_TARGET  -p;       \
  68                 make OUTPUT=$$BUILD_TARGET -C $$TARGET;\
  69         done;
  70
  71 run_tests: all
  72         for TARGET in $(TARGETS); do \
  73                 BUILD_TARGET=$$BUILD/$$TARGET;  \
  74                 make OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests;\
  75         done;
  76
  77 hotplug:
  78         for TARGET in $(TARGETS_HOTPLUG); do \
  79                 BUILD_TARGET=$$BUILD/$$TARGET;  \
  80                 make OUTPUT=$$BUILD_TARGET -C $$TARGET;\
  81         done;
  82
  83 run_hotplug: hotplug
  84         for TARGET in $(TARGETS_HOTPLUG); do \
  85                 BUILD_TARGET=$$BUILD/$$TARGET;  \
  86                 make OUTPUT=$$BUILD_TARGET -C $$TARGET run_full_test;\
  87         done;
  88
  89 clean_hotplug:
  90         for TARGET in $(TARGETS_HOTPLUG); do \
  91                 BUILD_TARGET=$$BUILD/$$TARGET;  \
  92                 make OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\
  93         done;
  94
  95 run_pstore_crash:
  96         make -C pstore run_crash
  97
  98 INSTALL_PATH ?= install
  99 INSTALL_PATH := $(abspath $(INSTALL_PATH))
 100 ALL_SCRIPT := $(INSTALL_PATH)/run_kselftest.sh
 101
 102 install:
 103 ifdef INSTALL_PATH
 104         @# Ask all targets to install their files
 105         mkdir -p $(INSTALL_PATH)
 106         for TARGET in $(TARGETS); do \
 107                 BUILD_TARGET=$$BUILD/$$TARGET;  \
 108                 make OUTPUT=$$BUILD_TARGET -C $$TARGET INSTALL_PATH=$(INSTALL_PATH)/$$TARGET install; \
 109         done;
 110
 111         @# Ask all targets to emit their test scripts
 112         echo "#!/bin/sh" > $(ALL_SCRIPT)
 113         echo "cd \$$(dirname \$$0)" >> $(ALL_SCRIPT)
 114         echo "ROOT=\$$PWD" >> $(ALL_SCRIPT)
 115
 116         for TARGET in $(TARGETS); do \
 117                 BUILD_TARGET=$$BUILD/$$TARGET;  \
 118                 echo "echo ; echo Running tests in $$TARGET" >> $(ALL_SCRIPT); \
 119                 echo "echo ========================================" >> $(ALL_SCRIPT); \
 120                 echo "cd $$TARGET" >> $(ALL_SCRIPT); \
 121                 make -s --no-print-directory OUTPUT=$$BUILD_TARGET -C $$TARGET emit_tests >> $(ALL_SCRIPT); \
 122                 echo "cd \$$ROOT" >> $(ALL_SCRIPT); \
 123         done;
 124
 125         chmod u+x $(ALL_SCRIPT)
 126 else
 127         $(error Error: set INSTALL_PATH to use install)
 128 endif
 129
 130 clean:
 131         for TARGET in $(TARGETS); do \
 132                 BUILD_TARGET=$$BUILD/$$TARGET;  \
 133                 make OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\
 134         done;
 135
 136 .PHONY: install