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 top_builddir = ../../
  22 include ../Rules.mak
  23
  24 U_TARGETS := $(TESTS)
  25 G_TARGETS := $(patsubst %,%_glibc,$(U_TARGETS))
  26 U_TARGETS += $(U_TESTS)
  27 G_TARGETS += $(G_TESTS)
  28
  29 TARGETS   := $(SHELL_TESTS)
  30 ifeq ($(GLIBC_ONLY),)
  31 TARGETS   += $(U_TARGETS)
  32 endif
  33 ifeq ($(UCLIBC_ONLY),)
  34 TARGETS   += $(G_TARGETS)
  35 endif
  36 CLEAN_TARGETS := $(U_TARGETS) $(G_TARGETS)
  37
  38 test check all: $(TARGETS)
  39
  40 $(TARGETS): Makefile $(TESTDIR)Makefile $(TESTDIR)Rules.mak $(TESTDIR)Test.mak
  41 $(U_TARGETS): $(patsubst %,%.c,$(U_TARGETS))
  42 $(G_TARGETS): $(patsubst %_glibc,%.c,$(G_TARGETS))
  43
  44 define diff_test
  45         $(Q)\
  46         for x in "$@.out" "$(patsubst %_glibc,%,$@).out" ; do \
  47                 test -e "$$x.good" && $(do_showdiff) "$@.out" "$$x.good" && exec diff -u "$@.out" "$$x.good" ; \
  48         done ; \
  49         true
  50 endef
  51 define uclibc_glibc_diff_test
  52         $(Q)\
  53         test -z "$(DODIFF_$(patsubst %_glibc,%,$@))" && exec true ; \
  54         uclibc_out="$@.out" ; \
  55         glibc_out="$(patsubst %_glibc,%,$@).out" ; \
  56         $(do_showdiff) $$uclibc_out $$glibc_out ; \
  57         exec diff -u "$$uclibc_out" "$$glibc_out"
  58 endef
  59 define exec_test
  60         $(showtest)
  61         $(Q)\
  62         $(WRAPPER) $(WRAPPER_$(patsubst %_glibc,%,$@)) \
  63         ./$@ $(OPTS) $(OPTS_$(patsubst %_glibc,%,$@)) &> "$@.out" ; \
  64                 ret=$$? ; \
  65                 expected_ret="$(RET_$(patsubst %_glibc,%,$@))" ; \
  66                 test -z "$$expected_ret" && export expected_ret=0 ; \
  67         if ! test $$ret -eq $$expected_ret ; then \
  68                 $(RM) $@ ; \
  69                 cat "$@.out" ; \
  70                 exec false ; \
  71         fi
  72         $(SCAT) "$@.out"
  73 endef
  74
  75 $(U_TARGETS):
  76 ifeq ($(CHECK_ONLY),)
  77         $(showlink)
  78         $(Q)$(CC) $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$@) -c $@.c -o $@.o
  79         $(Q)$(CC) $(LDFLAGS) $@.o -o $@ $(EXTRA_LDFLAGS) $(LDFLAGS_$@)
  80 endif
  81 ifeq ($(COMPILE_ONLY),)
  82         $(exec_test)
  83         $(diff_test)
  84 endif
  85
  86 $(G_TARGETS):
  87         $(showlink)
  88         $(Q)$(HOSTCC) $(HOST_CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(patsubst %_glibc,%,$@)) -c $(patsubst %_glibc,%,$@).c -o $@.o
  89         $(Q)$(HOSTCC) $(HOST_LDFLAGS) $@.o -o $@ $(EXTRA_LDFLAGS) $(LDFLAGS_$(patsubst %_glibc,%,$@))
  90 ifeq ($(COMPILE_ONLY),)
  91         $(exec_test)
  92         $(diff_test)
  93         $(uclibc_glibc_diff_test)
  94 endif
  95
  96 shell_%:
  97 ifeq ($(COMPILE_ONLY),)
  98         $(showtest)
  99         $(Q)$(SHELL) $(patsubst shell_%,%.sh,$@)
 100 endif
 101
 102 %.so: %.c
 103         $(showlink)
 104         $(Q)$(CC) \
 105                 $(CFLAGS) $(EXTRA_CFLAGS) $(CFLAGS_$(patsubst %_glibc,%,$@)) \
 106                 -fPIC -shared $< -o $@ -Wl,-soname,$@ \
 107                 $(LDFLAGS) $(EXTRA_LIBS) $(LDFLAGS_$(patsubst %_glibc,%,$@))
 108
 109 clean:
 110         $(showclean)
 111         $(Q)$(RM) *.a *.o *.so *~ core *.out *.gdb $(CLEAN_TARGETS) $(EXTRA_CLEAN)
 112
 113 .PHONY: all check clean test