Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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.
3CC := $(CROSS_COMPILE)gcc
4
5ifeq (0,$(MAKELEVEL))
6OUTPUT := $(shell pwd)
7endif
8
9TEST_GEN_PROGS := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_PROGS))
10TEST_GEN_FILES := $(patsubst %,$(OUTPUT)/%,$(TEST_GEN_FILES))
11
12all: $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES)
13
14define RUN_TESTS
15 @for TEST in $(TEST_GEN_PROGS) $(TEST_PROGS); do \
16 BASENAME_TEST=`basename $$TEST`; \
17 cd `dirname $$TEST`; (./$$BASENAME_TEST && echo "selftests: $$BASENAME_TEST [PASS]") || echo "selftests: $$BASENAME_TEST [FAIL]"; cd -;\
18 done;
19endef
20
21run_tests: all
22 $(RUN_TESTS)
23
24define INSTALL_RULE
25 @if [ "X$(TEST_PROGS)$(TEST_PROGS_EXTENDED)$(TEST_FILES)" != "X" ]; then \
26 mkdir -p ${INSTALL_PATH}; \
27 echo "rsync -a $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(INSTALL_PATH)/"; \
28 rsync -a $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(INSTALL_PATH)/; \
29 fi
30 @if [ "X$(TEST_GEN_PROGS)$(TEST_GEN_PROGS_EXTENDED)$(TEST_GEN_FILES)" != "X" ]; then \
31 mkdir -p ${INSTALL_PATH}; \
32 echo "rsync -a $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(INSTALL_PATH)/"; \
33 rsync -a $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(INSTALL_PATH)/; \
34 fi
35endef
36
37install: all
38ifdef INSTALL_PATH
39 $(INSTALL_RULE)
40else
41 $(error Error: set INSTALL_PATH to use install)
42endif
43
44define EMIT_TESTS
45 @for TEST in $(TEST_GEN_PROGS) $(TEST_PROGS); do \
46 BASENAME_TEST=`basename $$TEST`; \
47 echo "(./$$BASENAME_TEST && echo \"selftests: $$BASENAME_TEST [PASS]\") || echo \"selftests: $$BASENAME_TEST [FAIL]\""; \
48 done;
49endef
50
51emit_tests:
52 $(EMIT_TESTS)
53
54clean:
55 $(RM) -r $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES) $(EXTRA_CLEAN)
56
57$(OUTPUT)/%:%.c
58 $(LINK.c) $^ $(LDLIBS) -o $@
59
60$(OUTPUT)/%.o:%.S
61 $(COMPILE.S) $^ -o $@
62
63$(OUTPUT)/%:%.S
64 $(LINK.S) $^ $(LDLIBS) -o $@
65
66.PHONY: run_tests all clean install emit_tests