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# 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
ifneq ($(filter-out test,$(TESTS)),$(TESTS))
$(error Sanity check: cannot have a test named "test.c")
endif
include ../Rules.mak
U_TARGETS := $(TESTS)
G_TARGETS := $(patsubst %,%_glibc,$(U_TARGETS))
U_TARGETS += $(U_TESTS)
G_TARGETS += $(G_TESTS)
TARGETS =
ifeq ($(GLIBC_ONLY),)
TARGETS += $(U_TARGETS)
endif
ifeq ($(UCLIBC_ONLY),)
TARGETS += $(G_TARGETS)
endif
CLEAN_TARGETS := $(U_TARGETS) $(G_TARGETS)
test check all: $(TARGETS)
# dummy rule to prevent the "Nothing to be done for `all'." message
ifeq ($(Q),@)
@true
endif
$(TARGETS): Makefile $(TESTDIR)Makefile $(TESTDIR)Rules.mak $(TESTDIR)Test.mak
$(U_TARGETS): $(patsubst %,%.c,$(U_TARGETS))
$(G_TARGETS): $(patsubst %_glibc,%.c,$(G_TARGETS))
define diff_test
$(Q)\
for x in "$@.out" "$(patsubst %_glibc,%,$@).out" ; do \
test -e "$$x.good" && $(do_showdiff) "$@.out" "$$x.good" && exec diff -u "$@.out" "$$x.good" ; \
done ; \
true
endef
define uclibc_glibc_diff_test
$(Q)\
test -z "$(DODIFF_$(patsubst %_glibc,%,$@))" && exec true ; \
uclibc_out="$@.out" ; \
glibc_out="$(patsubst %_glibc,%,$@).out" ; \
$(do_showdiff) $$uclibc_out $$glibc_out ; \
exec diff -u "$$uclibc_out" "$$glibc_out"
endef
define exec_test
$(showtest)
$(Q)\
$(WRAPPER) $(WRAPPER_$(patsubst %_glibc,%,$@)) \
./$@ $(OPTS) $(OPTS_$(patsubst %_glibc,%,$@)) &> "$@.out" ; \
ret=$$? ; \
expected_ret="$(RET_$(patsubst %_glibc,%,$@))" ; \
test -z "$$expected_ret" && export expected_ret=0 ; \
if ! test $$ret -eq $$expected_ret ; then \
$(RM) $@ ; \
cat "$@.out" ; \
exec false ; \
fi
$(SCAT) "$@.out"
endef
$(U_TARGETS):
$(showlink)
$(Q)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -c $@.c -o $@.o
$(Q)$(CC) $(LDFLAGS) $@.o -o $@ $(EXTRA_LDFLAGS) $(LDFLAGS_$@)
ifeq ($(COMPILE_ONLY),)
$(exec_test)
$(diff_test)
endif
$(G_TARGETS):
$(showlink)
$(Q)$(HOSTCC) $(HOST_CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(patsubst %_glibc,%,$@)) -c $(patsubst %_glibc,%,$@).c -o $@.o
$(Q)$(HOSTCC) $(HOST_LDFLAGS) $@.o -o $@ $(EXTRA_LDFLAGS) $(LDFLAGS_$(patsubst %_glibc,%,$@))
ifeq ($(COMPILE_ONLY),)
$(exec_test)
$(diff_test)
$(uclibc_glibc_diff_test)
endif
%.so: %.c
$(showlink)
$(Q)$(CC) \
$(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(patsubst %_glibc,%,$@)) \
-fPIC -shared $< -o $@ -Wl,-soname,$@ \
$(LDFLAGS) $(EXTRA_LIBS) $(LDFLAGS_$(patsubst %_glibc,%,$@))
clean:
$(showclean)
$(Q)$(RM) *.a *.o *.so *~ core *.out $(CLEAN_TARGETS) $(EXTRA_CLEAN)
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