# Common makefile rules for tests # # Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> # # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. ifeq ($(TESTS),) TESTS := $(patsubst %.c,%,$(wildcard *.c)) endif ifneq ($(TESTS_DISABLED),) TESTS := $(filter-out $(TESTS_DISABLED),$(TESTS)) endif ifeq ($(SHELL_TESTS),) SHELL_TESTS := $(patsubst %.sh,shell_%,$(wildcard *.sh)) endif ifneq ($(filter-out test,$(strip $(TESTS))),$(strip $(TESTS))) $(error Sanity check: cannot have a test named "test.c") endif U_TARGETS := $(TESTS) G_TARGETS := $(addsuffix _glibc,$(U_TARGETS)) ifneq ($(GLIBC_TESTS_DISABLED),) G_TARGETS := $(filter-out $(GLIBC_TESTS_DISABLED),$(G_TARGETS)) endif ifeq ($(GLIBC_ONLY),) TARGETS += $(U_TARGETS) endif ifeq ($(UCLIBC_ONLY),) TARGETS += $(G_TARGETS) endif CLEAN_TARGETS := $(U_TARGETS) $(G_TARGETS) CLEAN_TARGETS += $(TESTS_DISABLED) $(addsuffix _glibc,$(TESTS_DISABLED)) $(GLIBC_TESTS_DISABLED) COMPILE_TARGETS := $(TARGETS) # We sort the targets so uClibc and host-libc tests are run adjacent RUN_TARGETS := $(sort $(addsuffix .exe,$(TARGETS))) COMPILE_TARGETS := $(sort $(COMPILE_TARGETS)) # provide build rules even for disabled tests: U_TARGETS += $(TESTS_DISABLED) G_TARGETS += $(addsuffix _glibc,$(TESTS_DISABLED)) $(GLIBC_TESTS_DISABLED) TARGETS += $(SHELL_TESTS) CFLAGS += $(CFLAGS_$(notdir $(CURDIR))) define binary_name $(patsubst %.exe,%,$@) endef define tst_src_name $(patsubst %_glibc,%,$(binary_name)) endef define diff_test $(Q)\ for x in "$(binary_name).out" "$(tst_src_name).out" ; do \ test -e "$$x.good" && $(do_showdiff) "$(binary_name).out" "$$x.good" && exec diff -u "$(binary_name).out" "$$x.good" ; \ done ; \ true endef define uclibc_glibc_diff_test $(Q)\ test -z "$(DODIFF_$(tst_src_name))" && exec true ; \ uclibc_out="$(binary_name).out" ; \ glibc_out="$(tst_src_name).out" ; \ $(do_showdiff) $$uclibc_out $$glibc_out ; \ exec diff -u "$$uclibc_out" "$$glibc_out" endef define exec_test $(showtest) $(Q)\ $(WRAPPER) $(WRAPPER_$(tst_src_name)) \ ./$(binary_name) $(OPTS) $(OPTS_$(tst_src_name)) > "$(binary_name).out" 2>&1 ; \ ret=$$? ; \ expected_ret="$(RET_$(tst_src_name))" ; \ test -z "$$expected_ret" && export expected_ret=0 ; \ if ! test $$ret -eq $$expected_ret ; then \ echo "ret == $$ret ; expected_ret == $$expected_ret" ; \ echo "The output of failed test is:"; \ cat "$(binary_name).out"; \ exit 1 ; \ fi $(SCAT) "$(binary_name).out" endef test check all: run run: $(RUN_TARGETS) $(RUN_TARGETS): $(exec_test) $(diff_test) ifeq ($(UCLIBC_ONLY),) $(uclibc_glibc_diff_test) endif compile: $(COMPILE_TARGETS) G_TARGET_SRCS := $(addsuffix .c,$(G_TARGETS)) U_TARGET_SRCS := $(addsuffix .c,$(U_TARGETS)) $(MAKE_SRCS): Makefile $(TESTDIR)Makefile $(TESTDIR)Rules.mak $(TESTDIR)Test.mak $(U_TARGETS): $(U_TARGET_SRCS) $(MAKE_SRCS) $(showlink) $(Q)$(CC) $(filter-out $(CFLAGS-OMIT-$@),$(CFLAGS)) $(EXTRA_CFLAGS) $(CFLAGS_$(notdir $(CURDIR))) $(CFLAGS_$@) -c $@.c -o $@.o $(Q)$(CC) $(LDFLAGS) $@.o -o $@ $(EXTRA_LDFLAGS) $(LDFLAGS_$@) $(G_TARGETS): $(U_TARGET_SRCS) $(MAKE_SRCS) $(showlink) $(Q)$(HOSTCC) $(filter-out $(HOST_CFLAGS-OMIT-$(patsubst %_glibc,%,$@)),$(HOST_CFLAGS)) \ $(CFLAGS_$(notdir $(CURDIR))) $(CFLAGS_$(patsubst %_glibc,%,$@)) \ -c $(patsubst %_glibc,%,$@).c -o $@.o $(Q)$(HOSTCC) $(HOST_LDFLAGS) $@.o -o $@ $(EXTRA_LDFLAGS) $(LDFLAGS_$(patsubst %_glibc,%,$@)) $(LDFLAGS_$@) shell_%: $(showtest) $(Q)$(if $(PRE_RUN_$(@)),$(PRE_RUN_$(@))) $(Q)$(SHELL) $(patsubst shell_%,%.sh,$(binary_name)) $(Q)$(if $(POST_RUN_$(@)),$(POST_RUN_$(@))) %.so: %.c $(showlink) $(Q)$(CC) \ $(filter-out $(CFLAGS-OMIT-$<),$(CFLAGS)) $(EXTRA_CFLAGS) \ $(CFLAGS_$(patsubst %_glibc,%,$@)) \ -fPIC -shared $< -o $@ -Wl,-soname,$@ \ $(filter-out $(LDFLAGS-OMIT-$<),$(LDFLAGS)) $(EXTRA_LIBS) \ $(LDFLAGS_$(patsubst %_glibc,%,$@)) clean: $(showclean) $(Q)$(RM) *.a *.o *.so *~ core *.out *.gdb $(CLEAN_TARGETS) $(EXTRA_CLEAN) $(Q)$(RM_R) $(EXTRA_DIRS) .PHONY: all check clean test run compile