1 # SPDX-License-Identifier: GPL-2.0
5 TARGETS += capabilities
10 TARGETS += filesystems
15 TARGETS += intel_pstate
22 TARGETS += memory-hotplug
32 TARGETS += sigaltstack
35 TARGETS += static_keys
38 ifneq (1, $(quicktest))
45 #Please keep the TARGETS list alphabetically sorted
46 # Run "make quicktest=1 run_tests" or
47 # "make quicktest=1 kselftest" from top level Makefile
49 TARGETS_HOTPLUG = cpu-hotplug
50 TARGETS_HOTPLUG += memory-hotplug
52 # Clear LDFLAGS and MAKEFLAGS if called from main
53 # Makefile to avoid test build failures when test
54 # Makefile doesn't have explicit build rules.
60 ifneq ($(KBUILD_SRC),)
66 BUILD := $(KBUILD_OUTPUT)
72 # KSFT_TAP_LEVEL is used from KSFT framework to prevent nested TAP header
73 # printing from tests. Applicable to run_tests case where run_tests adds
74 # TAP header prior running tests and when a test program invokes another
75 # with system() call. Export it here to cover override RUN_TESTS defines.
76 export KSFT_TAP_LEVEL=`echo 1`
80 @for TARGET in $(TARGETS); do \
81 BUILD_TARGET=$$BUILD/$$TARGET; \
82 mkdir $$BUILD_TARGET -p; \
83 make OUTPUT=$$BUILD_TARGET -C $$TARGET;\
87 @for TARGET in $(TARGETS); do \
88 BUILD_TARGET=$$BUILD/$$TARGET; \
89 make OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests;\
93 @for TARGET in $(TARGETS_HOTPLUG); do \
94 BUILD_TARGET=$$BUILD/$$TARGET; \
95 make OUTPUT=$$BUILD_TARGET -C $$TARGET;\
99 @for TARGET in $(TARGETS_HOTPLUG); do \
100 BUILD_TARGET=$$BUILD/$$TARGET; \
101 make OUTPUT=$$BUILD_TARGET -C $$TARGET run_full_test;\
105 @for TARGET in $(TARGETS_HOTPLUG); do \
106 BUILD_TARGET=$$BUILD/$$TARGET; \
107 make OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\
111 make -C pstore run_crash
113 INSTALL_PATH ?= install
114 INSTALL_PATH := $(abspath $(INSTALL_PATH))
115 ALL_SCRIPT := $(INSTALL_PATH)/run_kselftest.sh
119 @# Ask all targets to install their files
120 mkdir -p $(INSTALL_PATH)
121 @for TARGET in $(TARGETS); do \
122 BUILD_TARGET=$$BUILD/$$TARGET; \
123 make OUTPUT=$$BUILD_TARGET -C $$TARGET INSTALL_PATH=$(INSTALL_PATH)/$$TARGET install; \
126 @# Ask all targets to emit their test scripts
127 echo "#!/bin/sh" > $(ALL_SCRIPT)
128 echo "BASE_DIR=\$$(realpath \$$(dirname \$$0))" >> $(ALL_SCRIPT)
129 echo "cd \$$BASE_DIR" >> $(ALL_SCRIPT)
130 echo "ROOT=\$$PWD" >> $(ALL_SCRIPT)
131 echo "if [ \"\$$1\" = \"--summary\" ]; then" >> $(ALL_SCRIPT)
132 echo " OUTPUT=\$$BASE_DIR/output.log" >> $(ALL_SCRIPT)
133 echo " cat /dev/null > \$$OUTPUT" >> $(ALL_SCRIPT)
134 echo "else" >> $(ALL_SCRIPT)
135 echo " OUTPUT=/dev/stdout" >> $(ALL_SCRIPT)
136 echo "fi" >> $(ALL_SCRIPT)
137 echo "export KSFT_TAP_LEVEL=`echo 1`" >> $(ALL_SCRIPT)
139 for TARGET in $(TARGETS); do \
140 BUILD_TARGET=$$BUILD/$$TARGET; \
141 echo "echo ; echo TAP version 13" >> $(ALL_SCRIPT); \
142 echo "echo Running tests in $$TARGET" >> $(ALL_SCRIPT); \
143 echo "echo ========================================" >> $(ALL_SCRIPT); \
144 echo "[ -w /dev/kmsg ] && echo \"kselftest: Running tests in $$TARGET\" >> /dev/kmsg" >> $(ALL_SCRIPT); \
145 echo "cd $$TARGET" >> $(ALL_SCRIPT); \
146 make -s --no-print-directory OUTPUT=$$BUILD_TARGET -C $$TARGET emit_tests >> $(ALL_SCRIPT); \
147 echo "cd \$$ROOT" >> $(ALL_SCRIPT); \
150 chmod u+x $(ALL_SCRIPT)
152 $(error Error: set INSTALL_PATH to use install)
156 @for TARGET in $(TARGETS); do \
157 BUILD_TARGET=$$BUILD/$$TARGET; \
158 make OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\
161 .PHONY: all run_tests hotplug run_hotplug clean_hotplug run_pstore_crash install clean