multiple definition of `_Semaphore_Wait', multiple definition of `_Semaphore_Post' , undefined reference to `__dso_handle'

Heinz Junkes <[email protected]> Wed, 20 Mar 2024 16:31:53 +0100
Newsgroups	gmane.os.rtems.user
Message-ID	<[email protected]>
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Hi,
I am currently trying to get EPICS running on MVME2500 and have used the =
BSP qoriq_e500 (RTEMS6, libbsd, from master).
And get the following error:

make -C O.RTEMS-qoriq_e500 -f ../Makefile TOP=3D../../../.. \
    T_A=3DRTEMS-qoriq_e500 install
make[4]: Entering directory =
'/home/rtems/MVME2500_PCI/EPICS/epics-base/modules/libcom/test/O.RTEMS-qor=
iq_e500'
/home/rtems/MVME2500_PCI/rtems/6/bin/powerpc-rtems6-g++  -o =
libComTestHarness -static =
-L/home/rtems/MVME2500_PCI/EPICS/epics-base/lib/RTEMS-qoriq_e500       =
-L/home/rtems/MVME2500_PCI/rtems/6/powerpc-rtems6/qoriq_e500/lib   =
-mcpu=3D8540 -msoft-float -meabi -msdata=3Dsysv -mstrict-align -u =
POSIX_Init         epicsTypesTest.o epicsInlineTest1.o =
epicsInlineTest2.o epicsInlineTest3.o epicsInlineTest4.o epicsCalcTest.o =
epicsAlgorithmTest.o epicsMathTest.o epicsMMIOTest.o epicsEllTest.o =
epicsEnvTest.o epicsEnvUnsetTest.o epicsErrlogTest.o epicsStdioTest.o =
epicsStdlibTest.o epicsSockResolveTest.o epicsStringTest.o =
epicsTimeTest.o epicsThreadTest.o epicsThreadClassTest.o =
epicsThreadOnceTest.o epicsThreadPriorityTest.o epicsThreadPrivateTest.o =
epicsThreadHooksTest.o epicsThreadPoolTest.o initHookTest.o =
epicsExitTest.o epicsTimerTest.o ringPointerTest.o ringBytesTest.o =
epicsEventTest.o epicsMutexTest.o epicsSpinTest.o epicsAtomicTest.o =
macDefExpandTest.o cvtFastTest.o macLibTest.o aslibtest.o taskwdTest.o =
blockingSockTest.o epicsMessageQueueTest.o epicsStackTraceTest.o =
ipAddrToAsciiTest.o osiSockTest.o epicsRunLibComTests.o =
epicsThreadPerform.o epicsMaxThreads.o buckTest.o epicsAtomicPerform.o =
cvtFastPerform.o epicsTimeZoneTest.o rtemsTestHarness.o rtemsTestData.o  =
 -lCom       -Wl,--gc-sections -lm -lrtemsCom -lCom  -lrtemscpu -lc -lm =
-lgcc
=
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../..=
/powerpc-rtems6/bin/ld: =
/home/rtems/MVME2500_PCI/rtems/6/powerpc-rtems6/qoriq_e500/lib/librtemscpu=
.a(semaphore.c.69.o): in function `ppc_interrupt_disable':
=
/home/rtems/MVME2500_PCI/kernel/build/powerpc/qoriq_e500/../../../cpukit/s=
core/cpu/powerpc/include/rtems/powerpc/registers.h:717: multiple =
definition of `_Semaphore_Wait'; =
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../..=
/powerpc-rtems6/lib/m8540/nof/crt0.o:/home/rtems/MVME2500_PCI/rsb/rtems/bu=
ild/powerpc-rtems6-gcc-13.2.0-newlib-176b19f-x86_64-linux-gnu-1/build/powe=
rpc-rtems6/m8540/nof/newlib/targ-include/sys/lock.h:296: first defined =
here
=
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../..=
/powerpc-rtems6/bin/ld: =
/home/rtems/MVME2500_PCI/rtems/6/powerpc-rtems6/qoriq_e500/lib/librtemscpu=
.a(semaphore.c.69.o): in function `ppc_interrupt_disable':
=
/home/rtems/MVME2500_PCI/kernel/build/powerpc/qoriq_e500/../../../cpukit/s=
core/cpu/powerpc/include/rtems/powerpc/registers.h:717: multiple =
definition of `_Semaphore_Post'; =
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../..=
/powerpc-rtems6/lib/m8540/nof/crt0.o:/home/rtems/MVME2500_PCI/rsb/rtems/bu=
ild/powerpc-rtems6-gcc-13.2.0-newlib-176b19f-x86_64-linux-gnu-1/build/powe=
rpc-rtems6/m8540/nof/newlib/targ-include/sys/lock.h:305: first defined =
here
=
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../..=
/powerpc-rtems6/bin/ld: =
/home/rtems/MVME2500_PCI/rtems/6/powerpc-rtems6/qoriq_e500/lib/librtemscpu=
.a(fchmod.c.69.o): in function `fchmod':
=
/home/rtems/MVME2500_PCI/kernel/build/powerpc/qoriq_e500/../../../cpukit/l=
ibcsupport/src/fchmod.c:89: multiple definition of `fchmod'; =
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../..=
/powerpc-rtems6/lib/m8540/nof/crt0.o:/home/rtems/MVME2500_PCI/rsb/rtems/bu=
ild/powerpc-rtems6-gcc-13.2.0-newlib-176b19f-x86_64-linux-gnu-1/build/powe=
rpc-rtems6/m8540/nof/newlib/../../../../../gcc-13.2.0/newlib/libc/sys/rtem=
s/crt0.c:104: first defined here
=
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../..=
/powerpc-rtems6/bin/ld: warning: cannot find entry symbol _start; =
defaulting to 018000b4
=
/home/rtems/MVME2500_PCI/rtems/6/lib/gcc/powerpc-rtems6/13.2.0/../../../..=
/powerpc-rtems6/bin/ld: epicsThreadTest.o: in function =
`_GLOBAL__sub_I_epicsThreadTest':
=
/home/rtems/MVME2500_PCI/EPICS/epics-base/modules/libcom/test/O.RTEMS-qori=
q_e500/../epicsThreadTest.cpp:30:(.text.startup._GLOBAL__sub_I_epicsThread=
Test+0x26): undefined reference to `__dso_handle'
epicsThreadTest.o: in function =
`__static_initialization_and_destruction_0':
=
/home/rtems/MVME2500_PCI/EPICS/epics-base/modules/libcom/test/O.RTEMS-qori=
q_e500/../epicsThreadTest.cpp:30:(.text.startup._GLOBAL__sub_I_epicsThread=
Test+0x26): unresolvable R_PPC_SDAREL16 relocation against symbol =
`__dso_handle'
collect2: error: ld returned 1 exit status
make[4]: *** [../../../../configure/RULES_BUILD:231: libComTestHarness] =
Error 1
make[4]: Leaving directory =
'/home/rtems/MVME2500_PCI/EPICS/epics-base/modules/libcom/test/O.RTEMS-qor=
iq_e500'
make[3]: *** [../../../configure/RULES_ARCHS:58: =
install.RTEMS-qoriq_e500] Error 2
make[3]: Leaving directory =
'/home/rtems/MVME2500_PCI/EPICS/epics-base/modules/libcom/test'
make[2]: *** [../../configure/RULES_DIRS:85: test.install] Error 2
make[2]: Leaving directory =
'/home/rtems/MVME2500_PCI/EPICS/epics-base/modules/libcom'
make[1]: *** [../configure/RULES_DIRS:85: libcom.install] Error 2
make[1]: Leaving directory =
'/home/rtems/MVME2500_PCI/EPICS/epics-base/modules'
make: *** [configure/RULES_DIRS:85: modules.install] Error 2

Danke Heinz
=
--------------------------------------------------------------------------=
----
Fritz-Haber-Institut    | Phone:         (+49 30) 8413-4270
Heinz Junkes             | Fax (G3+G4):   (+49 30) 8413-5900
Faradayweg 4-6        | VC: https://zoom.fhi.berlin/junkes
D - 14195 Berlin        | E-Mail:        [email protected]
=
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