Linux 4.19.133
[linux/fpc-iii.git] / tools / testing / selftests / lib.mk
blob0ef203ec59fdcc9703343adb6961654fafb9f65b
1 # This mimics the top-level Makefile. We do it explicitly here so that this
2 # Makefile can operate with or without the kbuild infrastructure.
3 CC := $(CROSS_COMPILE)gcc
5 ifeq (0,$(MAKELEVEL))
6 OUTPUT := $(shell pwd)
7 endif
9 # The following are built by lib.mk common compile rules.
10 # TEST_CUSTOM_PROGS should be used by tests that require
11 # custom build rule and prevent common build rule use.
12 # TEST_PROGS are for test shell scripts.
13 # TEST_CUSTOM_PROGS and TEST_PROGS will be run by common run_tests
14 # and install targets. Common clean doesn't touch them.
15 TEST_GEN_PROGS := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_PROGS))
16 TEST_GEN_PROGS_EXTENDED := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_PROGS_EXTENDED))
17 TEST_GEN_FILES := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_FILES))
19 ifdef KSFT_KHDR_INSTALL
20 top_srcdir ?= ../../../..
21 include $(top_srcdir)/scripts/subarch.include
22 ARCH ?= $(SUBARCH)
24 .PHONY: khdr
25 khdr:
26 make ARCH=$(ARCH) -C $(top_srcdir) headers_install
28 all: khdr $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES)
29 else
30 all: $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES)
31 endif
33 .ONESHELL:
34 define RUN_TEST_PRINT_RESULT
35 TEST_HDR_MSG="selftests: "`basename $$PWD`:" $$BASENAME_TEST"; \
36 echo $$TEST_HDR_MSG; \
37 echo "========================================"; \
38 if [ ! -x $$TEST ]; then \
39 echo "$$TEST_HDR_MSG: Warning: file $$BASENAME_TEST is not executable, correct this.";\
40 echo "not ok 1..$$test_num $$TEST_HDR_MSG [FAIL]"; \
41 else \
42 cd `dirname $$TEST` > /dev/null; \
43 if [ "X$(summary)" != "X" ]; then \
44 (./$$BASENAME_TEST > /tmp/$$BASENAME_TEST 2>&1 && \
45 echo "ok 1..$$test_num $$TEST_HDR_MSG [PASS]") || \
46 (if [ $$? -eq $$skip ]; then \
47 echo "not ok 1..$$test_num $$TEST_HDR_MSG [SKIP]"; \
48 else echo "not ok 1..$$test_num $$TEST_HDR_MSG [FAIL]"; \
49 fi;) \
50 else \
51 (./$$BASENAME_TEST && \
52 echo "ok 1..$$test_num $$TEST_HDR_MSG [PASS]") || \
53 (if [ $$? -eq $$skip ]; then \
54 echo "not ok 1..$$test_num $$TEST_HDR_MSG [SKIP]"; \
55 else echo "not ok 1..$$test_num $$TEST_HDR_MSG [FAIL]"; \
56 fi;) \
57 fi; \
58 cd - > /dev/null; \
59 fi;
60 endef
62 define RUN_TESTS
63 @export KSFT_TAP_LEVEL=`echo 1`; \
64 test_num=`echo 0`; \
65 skip=`echo 4`; \
66 echo "TAP version 13"; \
67 for TEST in $(1); do \
68 BASENAME_TEST=`basename $$TEST`; \
69 test_num=`echo $$test_num+1 | bc`; \
70 $(call RUN_TEST_PRINT_RESULT,$(TEST),$(BASENAME_TEST),$(test_num),$(skip)) \
71 done;
72 endef
74 run_tests: all
75 ifneq ($(KBUILD_SRC),)
76 @if [ "X$(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES)" != "X" ]; then
77 @rsync -aq $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(OUTPUT)
79 @if [ "X$(TEST_PROGS)" != "X" ]; then
80 $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(OUTPUT)/$(TEST_PROGS))
81 else
82 $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS))
84 else
85 $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_PROGS))
86 endif
88 define INSTALL_SINGLE_RULE
89 $(if $(INSTALL_LIST),@mkdir -p $(INSTALL_PATH))
90 $(if $(INSTALL_LIST),@echo rsync -a $(INSTALL_LIST) $(INSTALL_PATH)/)
91 $(if $(INSTALL_LIST),@rsync -a $(INSTALL_LIST) $(INSTALL_PATH)/)
92 endef
94 define INSTALL_RULE
95 $(eval INSTALL_LIST = $(TEST_PROGS)) $(INSTALL_SINGLE_RULE)
96 $(eval INSTALL_LIST = $(TEST_PROGS_EXTENDED)) $(INSTALL_SINGLE_RULE)
97 $(eval INSTALL_LIST = $(TEST_FILES)) $(INSTALL_SINGLE_RULE)
98 $(eval INSTALL_LIST = $(TEST_GEN_PROGS)) $(INSTALL_SINGLE_RULE)
99 $(eval INSTALL_LIST = $(TEST_CUSTOM_PROGS)) $(INSTALL_SINGLE_RULE)
100 $(eval INSTALL_LIST = $(TEST_GEN_PROGS_EXTENDED)) $(INSTALL_SINGLE_RULE)
101 $(eval INSTALL_LIST = $(TEST_GEN_FILES)) $(INSTALL_SINGLE_RULE)
102 endef
104 install: all
105 ifdef INSTALL_PATH
106 $(INSTALL_RULE)
107 else
108 $(error Error: set INSTALL_PATH to use install)
109 endif
111 define EMIT_TESTS
112 @test_num=`echo 0`; \
113 for TEST in $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_PROGS); do \
114 BASENAME_TEST=`basename $$TEST`; \
115 test_num=`echo $$test_num+1 | bc`; \
116 TEST_HDR_MSG="selftests: "`basename $$PWD`:" $$BASENAME_TEST"; \
117 echo "echo $$TEST_HDR_MSG"; \
118 if [ ! -x $$TEST ]; then \
119 echo "echo \"$$TEST_HDR_MSG: Warning: file $$BASENAME_TEST is not executable, correct this.\""; \
120 echo "echo \"not ok 1..$$test_num $$TEST_HDR_MSG [FAIL]\""; \
121 else
122 echo "(./$$BASENAME_TEST >> \$$OUTPUT 2>&1 && echo \"ok 1..$$test_num $$TEST_HDR_MSG [PASS]\") || (if [ \$$? -eq \$$skip ]; then echo \"not ok 1..$$test_num $$TEST_HDR_MSG [SKIP]\"; else echo \"not ok 1..$$test_num $$TEST_HDR_MSG [FAIL]\"; fi;)"; \
123 fi; \
124 done;
125 endef
127 emit_tests:
128 $(EMIT_TESTS)
130 # define if isn't already. It is undefined in make O= case.
131 ifeq ($(RM),)
132 RM := rm -f
133 endif
135 define CLEAN
136 $(RM) -r $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(EXTRA_CLEAN)
137 endef
139 clean:
140 $(CLEAN)
142 # When make O= with kselftest target from main level
143 # the following aren't defined.
145 ifneq ($(KBUILD_SRC),)
146 LINK.c = $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)
147 COMPILE.S = $(CC) $(ASFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c
148 LINK.S = $(CC) $(ASFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)
149 endif
151 # Selftest makefiles can override those targets by setting
152 # OVERRIDE_TARGETS = 1.
153 ifeq ($(OVERRIDE_TARGETS),)
154 $(OUTPUT)/%:%.c
155 $(LINK.c) $^ $(LDLIBS) -o $@
157 $(OUTPUT)/%.o:%.S
158 $(COMPILE.S) $^ -o $@
160 $(OUTPUT)/%:%.S
161 $(LINK.S) $^ $(LDLIBS) -o $@
162 endif
164 .PHONY: run_tests all clean install emit_tests