1 # SPDX-License-Identifier: GPL-2.0
5 TARGETS += capabilities
9 TARGETS += drivers/dma-buf
12 TARGETS += filesystems
17 TARGETS += intel_pstate
25 TARGETS += memory-hotplug
30 TARGETS += networking/timestamping
39 TARGETS += sigaltstack
43 TARGETS += static_keys
46 ifneq (1, $(quicktest))
53 #Please keep the TARGETS list alphabetically sorted
54 # Run "make quicktest=1 run_tests" or
55 # "make quicktest=1 kselftest" from top level Makefile
57 TARGETS_HOTPLUG = cpu-hotplug
58 TARGETS_HOTPLUG += memory-hotplug
60 # Clear LDFLAGS and MAKEFLAGS if called from main
61 # Makefile to avoid test build failures when test
62 # Makefile doesn't have explicit build rules.
68 ifneq ($(KBUILD_SRC),)
74 BUILD := $(KBUILD_OUTPUT)
80 # KSFT_TAP_LEVEL is used from KSFT framework to prevent nested TAP header
81 # printing from tests. Applicable to run_tests case where run_tests adds
82 # TAP header prior running tests and when a test program invokes another
83 # with system() call. Export it here to cover override RUN_TESTS defines.
84 export KSFT_TAP_LEVEL=`echo 1`
88 @for TARGET in $(TARGETS); do \
89 BUILD_TARGET=$$BUILD/$$TARGET; \
90 mkdir $$BUILD_TARGET -p; \
91 make OUTPUT=$$BUILD_TARGET -C $$TARGET;\
95 @for TARGET in $(TARGETS); do \
96 BUILD_TARGET=$$BUILD/$$TARGET; \
97 make OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests;\
101 @for TARGET in $(TARGETS_HOTPLUG); do \
102 BUILD_TARGET=$$BUILD/$$TARGET; \
103 make OUTPUT=$$BUILD_TARGET -C $$TARGET;\
107 @for TARGET in $(TARGETS_HOTPLUG); do \
108 BUILD_TARGET=$$BUILD/$$TARGET; \
109 make OUTPUT=$$BUILD_TARGET -C $$TARGET run_full_test;\
113 @for TARGET in $(TARGETS_HOTPLUG); do \
114 BUILD_TARGET=$$BUILD/$$TARGET; \
115 make OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\
119 make -C pstore run_crash
121 INSTALL_PATH ?= install
122 INSTALL_PATH := $(abspath $(INSTALL_PATH))
123 ALL_SCRIPT := $(INSTALL_PATH)/run_kselftest.sh
127 @# Ask all targets to install their files
128 mkdir -p $(INSTALL_PATH)
129 @for TARGET in $(TARGETS); do \
130 BUILD_TARGET=$$BUILD/$$TARGET; \
131 make OUTPUT=$$BUILD_TARGET -C $$TARGET INSTALL_PATH=$(INSTALL_PATH)/$$TARGET install; \
134 @# Ask all targets to emit their test scripts
135 echo "#!/bin/sh" > $(ALL_SCRIPT)
136 echo "BASE_DIR=\$$(realpath \$$(dirname \$$0))" >> $(ALL_SCRIPT)
137 echo "cd \$$BASE_DIR" >> $(ALL_SCRIPT)
138 echo "ROOT=\$$PWD" >> $(ALL_SCRIPT)
139 echo "if [ \"\$$1\" = \"--summary\" ]; then" >> $(ALL_SCRIPT)
140 echo " OUTPUT=\$$BASE_DIR/output.log" >> $(ALL_SCRIPT)
141 echo " cat /dev/null > \$$OUTPUT" >> $(ALL_SCRIPT)
142 echo "else" >> $(ALL_SCRIPT)
143 echo " OUTPUT=/dev/stdout" >> $(ALL_SCRIPT)
144 echo "fi" >> $(ALL_SCRIPT)
145 echo "export KSFT_TAP_LEVEL=1" >> $(ALL_SCRIPT)
146 echo "export skip=4" >> $(ALL_SCRIPT)
148 for TARGET in $(TARGETS); do \
149 BUILD_TARGET=$$BUILD/$$TARGET; \
150 echo "echo ; echo TAP version 13" >> $(ALL_SCRIPT); \
151 echo "echo Running tests in $$TARGET" >> $(ALL_SCRIPT); \
152 echo "echo ========================================" >> $(ALL_SCRIPT); \
153 echo "[ -w /dev/kmsg ] && echo \"kselftest: Running tests in $$TARGET\" >> /dev/kmsg" >> $(ALL_SCRIPT); \
154 echo "cd $$TARGET" >> $(ALL_SCRIPT); \
155 make -s --no-print-directory OUTPUT=$$BUILD_TARGET -C $$TARGET emit_tests >> $(ALL_SCRIPT); \
156 echo "cd \$$ROOT" >> $(ALL_SCRIPT); \
159 chmod u+x $(ALL_SCRIPT)
161 $(error Error: set INSTALL_PATH to use install)
165 @for TARGET in $(TARGETS); do \
166 BUILD_TARGET=$$BUILD/$$TARGET; \
167 make OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\
170 .PHONY: all run_tests hotplug run_hotplug clean_hotplug run_pstore_crash install clean