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

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Thanks, that's it, with -qrtems it works. I am now trying to use =
pkg-config as you recommended.
Danke Heinz


> On 20. Mar 2024, at 16:41, Sebastian Huber =
<sebastian.huber-L1vi/[email protected]> wrote:
>=20
> Hello Heinz,
>=20
> On 20.03.24 16:31, Heinz Junkes wrote:
>> /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
>=20
> I would use pkg-config to get the right linker and compiler flags. =
Here a -qrtems is probably missing.
>=20
> --=20
> embedded brains GmbH & Co. KG
> Herr Sebastian HUBER
> Dornierstr. 4
> 82178 Puchheim
> Germany
> email: sebastian.huber-L1vi/[email protected]
> phone: +49-89-18 94 741 - 16
> fax:   +49-89-18 94 741 - 08
>=20
> Registergericht: Amtsgericht M=C3=BCnchen
> Registernummer: HRB 157899
> Vertretungsberechtigte Gesch=C3=A4ftsf=C3=BChrer: Peter Rasmussen, =
Thomas D=C3=B6rfler
> Unsere Datenschutzerkl=C3=A4rung finden Sie hier:
> https://embedded-brains.de/datenschutzerklaerung/


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