test/Test.mak

   1 # Common makefile rules for tests
   2 #
   3 # Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
   4 #
   5 # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
   6
   7 ifeq ($(TESTS),)
   8 TESTS := $(patsubst %.c,%,$(wildcard *.c))
   9 endif
  10 ifneq ($(TESTS_DISABLED),)
  11 TESTS := $(filter-out $(TESTS_DISABLED),$(TESTS))
  12 endif
  13 ifeq ($(SHELL_TESTS),)
  14 SHELL_TESTS := $(patsubst %.sh,shell_%,$(wildcard *.sh))
  15 endif
  16
  17 ifneq ($(filter-out test,$(TESTS)),$(TESTS))
  18 $(error Sanity check: cannot have a test named "test.c")
  19 endif
  20
  21 include ../Rules.mak
  22
  23 U_TARGETS := $(TESTS)
  24 G_TARGETS := $(patsubst %,%_glibc,$(U_TARGETS))
  25 U_TARGETS += $(U_TESTS)
  26 G_TARGETS += $(G_TESTS)
  27
  28 TARGETS   := $(SHELL_TESTS)
  29 ifeq ($(GLIBC_ONLY),)
  30 TARGETS   += $(U_TARGETS)
  31 endif
  32 ifeq ($(UCLIBC_ONLY),)
  33 TARGETS   += $(G_TARGETS)
  34 endif
  35 CLEAN_TARGETS := $(U_TARGETS) $(G_TARGETS)
  36
  37 test check all: $(TARGETS)
  38
  39 $(TARGETS): Makefile $(TESTDIR)Makefile $(TESTDIR)Rules.mak $(TESTDIR)Test.mak
  40 $(U_TARGETS): $(patsubst %,%.c,$(U_TARGETS))
  41 $(G_TARGETS): $(patsubst %_glibc,%.c,$(G_TARGETS))
  42
  43 define diff_test
  44         $(Q)\
  45         for x in "$@.out" "$(patsubst %_glibc,%,$@).out" ; do \
  46                 test -e "$$x.good" && $(do_showdiff) "$@.out" "$$x.good" && exec diff -u "$@.out" "$$x.good" ; \
  47         done ; \
  48         true
  49 endef
  50 define uclibc_glibc_diff_test
  51         $(Q)\
  52         test -z "$(DODIFF_$(patsubst %_glibc,%,$@))" && exec true ; \
  53         uclibc_out="$@.out" ; \
  54         glibc_out="$(patsubst %_glibc,%,$@).out" ; \
  55         $(do_showdiff) $$uclibc_out $$glibc_out ; \
  56         exec diff -u "$$uclibc_out" "$$glibc_out"
  57 endef
  58 define exec_test
  59         $(showtest)
  60         $(Q)\
  61         $(WRAPPER) $(WRAPPER_$(patsubst %_glibc,%,$@)) \
  62         ./$@ $(OPTS) $(OPTS_$(patsubst %_glibc,%,$@)) &> "$@.out" ; \
  63                 ret=$$? ; \
  64                 expected_ret="$(RET_$(patsubst %_glibc,%,$@))" ; \
  65                 test -z "$$expected_ret" && export expected_ret=0 ; \
  66         if ! test $$ret -eq $$expected_ret ; then \
  67                 $(RM) $@ ; \
  68                 cat "$@.out" ; \
  69                 exec false ; \
  70         fi
  71         $(SCAT) "$@.out"
  72 endef
  73
  74 $(U_TARGETS):
  75         $(showlink)
  76         $(Q)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -c $@.c -o $@.o
  77         $(Q)$(CC) $(LDFLAGS) $@.o -o $@ $(EXTRA_LDFLAGS) $(LDFLAGS_$@)
  78 ifeq ($(COMPILE_ONLY),)
  79         $(exec_test)
  80         $(diff_test)
  81 endif
  82
  83 $(G_TARGETS):
  84         $(showlink)
  85         $(Q)$(HOSTCC) $(HOST_CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(patsubst %_glibc,%,$@)) -c $(patsubst %_glibc,%,$@).c -o $@.o
  86         $(Q)$(HOSTCC) $(HOST_LDFLAGS) $@.o -o $@ $(EXTRA_LDFLAGS) $(LDFLAGS_$(patsubst %_glibc,%,$@))
  87 ifeq ($(COMPILE_ONLY),)
  88         $(exec_test)
  89         $(diff_test)
  90         $(uclibc_glibc_diff_test)
  91 endif
  92
  93 shell_%:
  94 ifeq ($(COMPILE_ONLY),)
  95         $(showtest)
  96         $(Q)$(SHELL) $(patsubst shell_%,%.sh,$@)
  97 endif
  98
  99 %.so: %.c
 100         $(showlink)
 101         $(Q)$(CC) \
 102                 $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(patsubst %_glibc,%,$@)) \
 103                 -fPIC -shared $< -o $@ -Wl,-soname,$@ \
 104                 $(LDFLAGS) $(EXTRA_LIBS) $(LDFLAGS_$(patsubst %_glibc,%,$@))
 105
 106 clean:
 107         $(showclean)
 108         $(Q)$(RM) *.a *.o *.so *~ core *.out *.gdb $(CLEAN_TARGETS) $(EXTRA_CLEAN)
 109
 110 .PHONY: all check clean test