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| author | Andrew Hsieh <andrewhsieh@google.com> | 2014-04-01 11:52:01 +0800 |
|---|---|---|
| committer | Andrew Hsieh <andrewhsieh@google.com> | 2014-04-01 12:53:18 +0800 |
| commit | cae10f73bdad63774a3a8bc67d568b131f9bd591 (patch) | |
| tree | ef22215b492817ad0ed8eae0ac180b5cd418c67d /build | |
| parent | 81ed34e686532cebc1e17a273110decf0dd24e81 (diff) | |
| download | art-cae10f73bdad63774a3a8bc67d568b131f9bd591.tar.gz art-cae10f73bdad63774a3a8bc67d568b131f9bd591.tar.bz2 art-cae10f73bdad63774a3a8bc67d568b131f9bd591.zip | |
Add -lpthread -ldl to link executable/tests
The new binutils-2.23 based linker in
prebuilts/gcc/linux-x86/host/x86_64-linux-glibc2.11-4.6
no longer implicity adds dependencies on *so an executable needs.
eg.
ld -o barrier_test barrier_test.o common_runtime_test.o ... -lartd
produces error messages read
art/runtime/thread-inl.h:43: error: undefined reference to 'pthread_getspecific'
art/runtime/common_runtime_test.h:219: error: undefined reference to 'dlsym'
external/gtest/src/../include/gtest/internal/gtest-port.h:1482: error: undefined reference to 'pthread_getspecific'
because libartd.so DT_NEEDED libdl.so and libpthread.so, and new linker no longer
implicitly add both to dependencies. Explicitly add -lpthread -ldl to fix the issue
Change-Id: Ic29c68480b2ed55d282be949640b9158411f213d
Diffstat (limited to 'build')
| -rw-r--r-- | build/Android.executable.mk | 1 | ||||
| -rw-r--r-- | build/Android.gtest.mk | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/build/Android.executable.mk b/build/Android.executable.mk index ba54e0476b..551b03ccc6 100644 --- a/build/Android.executable.mk +++ b/build/Android.executable.mk @@ -84,6 +84,7 @@ define build-art-executable else LOCAL_CFLAGS += $(ART_HOST_NON_DEBUG_CFLAGS) endif + LOCAL_LDLIBS += -lpthread endif ifeq ($$(art_ndebug_or_debug),ndebug) diff --git a/build/Android.gtest.mk b/build/Android.gtest.mk index 62916e3c36..da0b5008a0 100644 --- a/build/Android.gtest.mk +++ b/build/Android.gtest.mk @@ -176,6 +176,7 @@ define build-art-test # GCC host compiled tests fail with this linked, presumably due to destructors that run. LOCAL_STATIC_LIBRARIES += libgtest_host endif + LOCAL_LDLIBS += -lpthread -ldl include $(BUILD_HOST_EXECUTABLE) art_gtest_exe := $(HOST_OUT_EXECUTABLES)/$$(LOCAL_MODULE) ART_HOST_GTEST_EXECUTABLES += $$(art_gtest_exe) |