Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0
2TARGETS = android
3TARGETS += bpf
4TARGETS += breakpoints
5TARGETS += capabilities
6TARGETS += cpufreq
7TARGETS += cpu-hotplug
8TARGETS += efivarfs
9TARGETS += exec
10TARGETS += firmware
11TARGETS += ftrace
12TARGETS += futex
13TARGETS += gpio
14TARGETS += intel_pstate
15TARGETS += ipc
16TARGETS += kcmp
17TARGETS += lib
18TARGETS += membarrier
19TARGETS += memfd
20TARGETS += memory-hotplug
21TARGETS += mount
22TARGETS += mqueue
23TARGETS += net
24TARGETS += nsfs
25TARGETS += powerpc
26TARGETS += pstore
27TARGETS += ptrace
28TARGETS += seccomp
29TARGETS += sigaltstack
30TARGETS += size
31TARGETS += splice
32TARGETS += static_keys
33TARGETS += sync
34TARGETS += sysctl
35ifneq (1, $(quicktest))
36TARGETS += timers
37endif
38TARGETS += user
39TARGETS += vm
40TARGETS += x86
41TARGETS += zram
42#Please keep the TARGETS list alphabetically sorted
43# Run "make quicktest=1 run_tests" or
44# "make quicktest=1 kselftest" from top level Makefile
45
46TARGETS_HOTPLUG = cpu-hotplug
47TARGETS_HOTPLUG += memory-hotplug
48
49# Clear LDFLAGS and MAKEFLAGS if called from main
50# Makefile to avoid test build failures when test
51# Makefile doesn't have explicit build rules.
52ifeq (1,$(MAKELEVEL))
53override LDFLAGS =
54override MAKEFLAGS =
55endif
56
57ifneq ($(KBUILD_SRC),)
58override LDFLAGS =
59endif
60
61BUILD := $(O)
62ifndef BUILD
63 BUILD := $(KBUILD_OUTPUT)
64endif
65ifndef BUILD
66 BUILD := $(shell pwd)
67endif
68
69export BUILD
70all:
71 @for TARGET in $(TARGETS); do \
72 BUILD_TARGET=$$BUILD/$$TARGET; \
73 mkdir $$BUILD_TARGET -p; \
74 make OUTPUT=$$BUILD_TARGET -C $$TARGET;\
75 done;
76
77run_tests: all
78 @for TARGET in $(TARGETS); do \
79 BUILD_TARGET=$$BUILD/$$TARGET; \
80 make OUTPUT=$$BUILD_TARGET -C $$TARGET run_tests;\
81 done;
82
83hotplug:
84 @for TARGET in $(TARGETS_HOTPLUG); do \
85 BUILD_TARGET=$$BUILD/$$TARGET; \
86 make OUTPUT=$$BUILD_TARGET -C $$TARGET;\
87 done;
88
89run_hotplug: hotplug
90 @for TARGET in $(TARGETS_HOTPLUG); do \
91 BUILD_TARGET=$$BUILD/$$TARGET; \
92 make OUTPUT=$$BUILD_TARGET -C $$TARGET run_full_test;\
93 done;
94
95clean_hotplug:
96 @for TARGET in $(TARGETS_HOTPLUG); do \
97 BUILD_TARGET=$$BUILD/$$TARGET; \
98 make OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\
99 done;
100
101run_pstore_crash:
102 make -C pstore run_crash
103
104INSTALL_PATH ?= install
105INSTALL_PATH := $(abspath $(INSTALL_PATH))
106ALL_SCRIPT := $(INSTALL_PATH)/run_kselftest.sh
107
108install:
109ifdef INSTALL_PATH
110 @# Ask all targets to install their files
111 mkdir -p $(INSTALL_PATH)
112 @for TARGET in $(TARGETS); do \
113 BUILD_TARGET=$$BUILD/$$TARGET; \
114 make OUTPUT=$$BUILD_TARGET -C $$TARGET INSTALL_PATH=$(INSTALL_PATH)/$$TARGET install; \
115 done;
116
117 @# Ask all targets to emit their test scripts
118 echo "#!/bin/sh" > $(ALL_SCRIPT)
119 echo "BASE_DIR=\$$(realpath \$$(dirname \$$0))" >> $(ALL_SCRIPT)
120 echo "cd \$$BASE_DIR" >> $(ALL_SCRIPT)
121 echo "ROOT=\$$PWD" >> $(ALL_SCRIPT)
122 echo "if [ \"\$$1\" = \"--summary\" ]; then" >> $(ALL_SCRIPT)
123 echo " OUTPUT=\$$BASE_DIR/output.log" >> $(ALL_SCRIPT)
124 echo " cat /dev/null > \$$OUTPUT" >> $(ALL_SCRIPT)
125 echo "else" >> $(ALL_SCRIPT)
126 echo " OUTPUT=/dev/stdout" >> $(ALL_SCRIPT)
127 echo "fi" >> $(ALL_SCRIPT)
128
129 for TARGET in $(TARGETS); do \
130 BUILD_TARGET=$$BUILD/$$TARGET; \
131 echo "echo ; echo Running tests in $$TARGET" >> $(ALL_SCRIPT); \
132 echo "echo ========================================" >> $(ALL_SCRIPT); \
133 echo "cd $$TARGET" >> $(ALL_SCRIPT); \
134 make -s --no-print-directory OUTPUT=$$BUILD_TARGET -C $$TARGET emit_tests >> $(ALL_SCRIPT); \
135 echo "cd \$$ROOT" >> $(ALL_SCRIPT); \
136 done;
137
138 chmod u+x $(ALL_SCRIPT)
139else
140 $(error Error: set INSTALL_PATH to use install)
141endif
142
143clean:
144 @for TARGET in $(TARGETS); do \
145 BUILD_TARGET=$$BUILD/$$TARGET; \
146 make OUTPUT=$$BUILD_TARGET -C $$TARGET clean;\
147 done;
148
149.PHONY: all run_tests hotplug run_hotplug clean_hotplug run_pstore_crash install clean