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      1 # Copyright (C) 2008 The Android Open Source Project
      2 #
      3 # Licensed under the Apache License, Version 2.0 (the "License");
      4 # you may not use this file except in compliance with the License.
      5 # You may obtain a copy of the License at
      6 #
      7 #      http://www.apache.org/licenses/LICENSE-2.0
      8 #
      9 # Unless required by applicable law or agreed to in writing, software
     10 # distributed under the License is distributed on an "AS IS" BASIS,
     11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     12 # See the License for the specific language governing permissions and
     13 # limitations under the License.
     14 #
     15 # Build control file for Bionic's test programs
     16 # define the BIONIC_TESTS environment variable to build the test programs
     17 #
     18 ifdef BIONIC_TESTS
     19 
     20 LOCAL_PATH:= $(call my-dir)
     21 
     22 # used to define a simple test program and build it as a standalone
     23 # device executable.
     24 #
     25 # you can use EXTRA_CFLAGS to indicate additional CFLAGS to use
     26 # in the build. the variable will be cleaned on exit
     27 #
     28 define device-test
     29   $(foreach file,$(1), \
     30     $(eval include $(CLEAR_VARS)) \
     31     $(eval LOCAL_SRC_FILES := $(file)) \
     32     $(eval LOCAL_MODULE := $(notdir $(file:%.c=%))) \
     33     $(eval LOCAL_MODULE := $(LOCAL_MODULE:%.cpp=%)) \
     34     $(eval LOCAL_CFLAGS += $(EXTRA_CFLAGS)) \
     35     $(eval LOCAL_LDFLAGS += $(EXTRA_LDLIBS)) \
     36     $(eval LOCAL_MODULE_TAGS := tests) \
     37     $(eval include $(BUILD_EXECUTABLE)) \
     38   ) \
     39   $(eval EXTRA_CFLAGS :=) \
     40   $(eval EXTRA_LDLIBS :=)
     41 endef
     42 
     43 # same as 'device-test' but builds a host executable instead
     44 # you can use EXTRA_LDLIBS to indicate additional linker flags
     45 #
     46 define host-test
     47   $(foreach file,$(1), \
     48     $(eval include $(CLEAR_VARS)) \
     49     $(eval LOCAL_SRC_FILES := $(file)) \
     50     $(eval LOCAL_MODULE := $(notdir $(file:%.c=%))) \
     51     $(eval LOCAL_MODULE := $(LOCAL_MODULE:%.cpp=%)) \
     52     $(eval LOCAL_CFLAGS += $(EXTRA_CFLAGS)) \
     53     $(eval LOCAL_LDLIBS += $(EXTRA_LDLIBS)) \
     54     $(eval LOCAL_MODULE_TAGS := tests) \
     55     $(eval include $(BUILD_HOST_EXECUTABLE)) \
     56   ) \
     57   $(eval EXTRA_CFLAGS :=) \
     58   $(eval EXTRA_LDLIBS :=)
     59 endef
     60 
     61 # First, the tests in 'common'
     62 
     63 sources := \
     64     common/test_clock.c \
     65     common/test_cpu_set.c \
     66     common/test_drand48.c \
     67     common/test_executable_destructor.c \
     68     common/test_getaddrinfo.c \
     69     common/test_gethostbyname.c \
     70     common/test_gethostname.c \
     71     common/test_pthread_cleanup_push.c \
     72     common/test_pthread_getcpuclockid.c \
     73     common/test_pthread_join.c \
     74     common/test_pthread_mutex.c \
     75     common/test_pthread_rwlock.c \
     76     common/test_pthread_once.c \
     77     common/test_semaphore.c \
     78     common/test_sem_post.c \
     79     common/test_seteuid.c \
     80     common/test_static_cpp_mutex.cpp \
     81     common/test_strftime_2039.c \
     82     common/test_strptime.c \
     83     common/test_tm_zone.c \
     84     common/test_udp.c \
     85 
     86 # _XOPEN_SOURCE=600 is needed to get pthread_mutexattr_settype() on GLibc
     87 #
     88 EXTRA_LDLIBS := -lpthread -lrt
     89 EXTRA_CFLAGS := -D_XOPEN_SOURCE=600 -DHOST
     90 $(call host-test, $(sources))
     91 $(call device-test, $(sources))
     92 
     93 # The 'test_static_executable_destructor is the same than
     94 # test_executable_destructor except that the generated program
     95 # is statically linked instead.
     96 include $(CLEAR_VARS)
     97 LOCAL_MODULE := test_static_executable_destructor
     98 LOCAL_SRC_FILES := common/test_executable_destructor.c
     99 LOCAL_MODULE_TAGS := tests
    100 LOCAL_STATIC_LIBRARIES := libc
    101 LOCAL_FORCE_STATIC_EXECUTABLE := true
    102 include $(BUILD_EXECUTABLE)
    103 
    104 include $(CLEAR_VARS)
    105 LOCAL_MODULE := test_static_executable_destructor
    106 LOCAL_SRC_FILES := common/test_executable_destructor.c
    107 LOCAL_MODULE_TAGS := tests
    108 LOCAL_LDFLAGS := -static
    109 include $(BUILD_HOST_EXECUTABLE)
    110 
    111 # The 'test_dlopen_null' tests requires specific linker flags
    112 #
    113 # The -Wl,--export-dynamic ensures that dynamic symbols are
    114 # exported from the executable.
    115 #
    116 # -Wl,-u,foo is used to ensure that symbol "foo" is not
    117 # garbage-collected by the gold linker, since the function
    118 # appears to be unused.
    119 #
    120 sources := common/test_dlopen_null.c \
    121 
    122 EXTRA_LDLIBS := -ldl -Wl,--export-dynamic -Wl,-u,foo
    123 EXTRA_CFLAGS := -DHOST
    124 $(call host-test, $(sources))
    125 
    126 EXTRA_LDLIBS := -ldl -Wl,--export-dynamic -Wl,-u,foo
    127 $(call device-test, $(sources))
    128 
    129 
    130 sources := \
    131     common/test_libgen.c \
    132 
    133 EXTRA_CFLAGS := -DHOST
    134 $(call host-test, $(sources))
    135 $(call device-test, $(sources))
    136 
    137 # Second, the Bionic-specific tests
    138 
    139 sources :=  \
    140     bionic/test_mutex.c \
    141     bionic/test_cond.c \
    142     bionic/test_getgrouplist.c \
    143     bionic/test_netinet_icmp.c \
    144     bionic/test_pthread_cond.c \
    145     bionic/test_pthread_create.c \
    146     bionic/test_setjmp.c \
    147 
    148 $(call device-test, $(sources))
    149 
    150 # Third, the other tests
    151 
    152 sources := \
    153     other/bench_locks.c \
    154     other/test_aligned.c \
    155     other/test_arc4random.c \
    156     other/test_atomics.c \
    157     other/test_sysconf.c \
    158     other/test_system.c \
    159     other/test_thread_max.c \
    160     other/test_timer_create.c \
    161     other/test_timer_create2.c \
    162     other/test_timer_create3.c \
    163     other/test_vfprintf_leak.c \
    164 
    165 $(call device-test, $(sources))
    166 
    167 # The relocations test is a bit special, since we need
    168 # to build one shared object and one executable that depends
    169 # on it.
    170 
    171 include $(CLEAR_VARS)
    172 LOCAL_SRC_FILES := bionic/lib_relocs.c
    173 LOCAL_MODULE    := libtest_relocs
    174 
    175 LOCAL_MODULE_TAGS := tests
    176 include $(BUILD_SHARED_LIBRARY)
    177 
    178 include $(CLEAR_VARS)
    179 LOCAL_SRC_FILES := bionic/test_relocs.c
    180 LOCAL_MODULE    := test_relocs
    181 LOCAL_SHARED_LIBRARIES := libtest_relocs
    182 LOCAL_MODULE_TAGS := tests
    183 include $(BUILD_EXECUTABLE)
    184 
    185 # This test tries to see if the static constructors in a
    186 # shared library are only called once. We thus need to
    187 # build a shared library, then call it from another
    188 # program.
    189 #
    190 include $(CLEAR_VARS)
    191 LOCAL_SRC_FILES := bionic/lib_static_init.cpp
    192 LOCAL_MODULE    := libtest_static_init
    193 
    194 LOCAL_MODULE_TAGS := tests
    195 include $(BUILD_SHARED_LIBRARY)
    196 
    197 include $(CLEAR_VARS)
    198 LOCAL_SRC_FILES := bionic/test_static_init.cpp
    199 LOCAL_MODULE    := test_static_init
    200 LOCAL_SHARED_LIBRARIES := libtest_static_init
    201 LOCAL_MODULE_TAGS := tests
    202 include $(BUILD_EXECUTABLE)
    203 
    204 # This test tries to see if static destructors are called
    205 # on dlclose(). We thus need to generate a C++ shared library
    206 include $(CLEAR_VARS)
    207 LOCAL_SRC_FILES := bionic/libdlclosetest1.cpp
    208 LOCAL_MODULE := libdlclosetest1
    209 
    210 LOCAL_MODULE_TAGS := tests
    211 include $(BUILD_SHARED_LIBRARY)
    212 
    213 # And this one does the same with __attribute__((constructor))
    214 # and __attribute__((destructor))
    215 include $(CLEAR_VARS)
    216 LOCAL_SRC_FILES := bionic/libdlclosetest2.c
    217 LOCAL_MODULE := libdlclosetest2
    218 
    219 LOCAL_MODULE_TAGS := tests
    220 include $(BUILD_SHARED_LIBRARY)
    221 
    222 include $(CLEAR_VARS)
    223 LOCAL_SRC_FILES := bionic/test_dlclose_destruction.c
    224 LOCAL_MODULE := test_dlclose_destruction
    225 LOCAL_LDFLAGS := -ldl
    226 #LOCAL_SHARED_LIBRARIES := libdlclosetest1 libdlclosetest2
    227 LOCAL_MODULE_TAGS := tests
    228 include $(BUILD_EXECUTABLE)
    229 
    230 # Testing 'clone' is only possible on Linux systems
    231 include $(CLEAR_VARS)
    232 LOCAL_SRC_FILES := common/test_clone.c
    233 LOCAL_MODULE := test_clone
    234 LOCAL_MODULE_TAGS := tests
    235 include $(BUILD_EXECUTABLE)
    236 
    237 ifeq ($(HOST_OS),linux)
    238 include $(CLEAR_VARS)
    239 LOCAL_SRC_FILES := common/test_clone.c
    240 LOCAL_MODULE := test_clone
    241 LOCAL_MODULE_TAGS := tests
    242 include $(BUILD_HOST_EXECUTABLE)
    243 endif
    244 
    245 # TODO: Add a variety of GLibc test programs too...
    246 
    247 # Hello World to test libstdc++ support
    248 
    249 sources := \
    250     common/hello_world.cpp \
    251 
    252 EXTRA_CFLAGS := -mandroid
    253 #$(call device-test, $(sources))
    254 
    255 endif  # BIONIC_TESTS
    256