[Live-devel] Compilation problem

Scott Hays sdhays.neon.com.tw at gmail.com
Thu Jun 22 19:31:21 PDT 2006


You aren't including all of the libraries.
Scott

On 6/22/06, thrivikram cheethirala <chthrivikram at yahoo.com> wrote:
>
> Here is one such problem
>
> # g++ testMPEG1or2VideoReceiver.cpp -I
> ../liveMedia/include -I
> /home/NEOS/live/groupsock/include/ -I
> /home/NEOS/live/UsageEnvironment/include -I
> /home/NEOS/live/BasicUsageEnvironment/include -L
> /home/NEOS/live/liveMedia/libliveMedia.a
> /tmp/cce7JdwA.o(.text+0x21): In function `main':
> testMPEG1or2VideoReceiver.cpp: undefined reference to
> `BasicTaskScheduler::createNew()'
> /tmp/cce7JdwA.o(.text+0x2f):testMPEG1or2VideoReceiver.cpp:
> undefined reference to
> `BasicUsageEnvironment::createNew(TaskScheduler&)'
> /tmp/cce7JdwA.o(.text+0x4e):testMPEG1or2VideoReceiver.cpp:
> undefined reference to
> `FileSink::createNew(UsageEnvironment&, char const*,
> unsigned int, unsigned int)'
> /tmp/cce7JdwA.o(.text+0x78):testMPEG1or2VideoReceiver.cpp:
> undefined reference to `our_inet_addr'
> /tmp/cce7JdwA.o(.text+0x8f):testMPEG1or2VideoReceiver.cpp:
> undefined reference to `Port::Port(unsigned short)'
> /tmp/cce7JdwA.o(.text+0xa3):testMPEG1or2VideoReceiver.cpp:
> undefined reference to `Port::Port(unsigned short)'
> /tmp/cce7JdwA.o(.text+0xcb):testMPEG1or2VideoReceiver.cpp:
> undefined reference to
> `Groupsock::Groupsock(UsageEnvironment&, in_addr
> const&, Port, unsigned char)'
> /tmp/cce7JdwA.o(.text+0xf2):testMPEG1or2VideoReceiver.cpp:
> undefined reference to
> `Groupsock::Groupsock(UsageEnvironment&, in_addr
> const&, Port, unsigned char)'
> /tmp/cce7JdwA.o(.text+0x10f):testMPEG1or2VideoReceiver.cpp:
> undefined reference to
> `MPEG1or2VideoRTPSource::createNew(UsageEnvironment&,
> Groupsock*, unsigned char, unsigned int)'
> /tmp/cce7JdwA.o(.text+0x16c):testMPEG1or2VideoReceiver.cpp:
> undefined reference to
> `RTCPInstance::createNew(UsageEnvironment&,
> Groupsock*, unsigned int, unsigned char const*,
> RTPSink*, RTPSource const*, unsigned int)'
> /tmp/cce7JdwA.o(.text+0x1ac):testMPEG1or2VideoReceiver.cpp:
> undefined reference to
> `MediaSink::startPlaying(MediaSource&, void
> (*)(void*), void*)'
> /tmp/cce7JdwA.o(.text+0x1ed):testMPEG1or2VideoReceiver.cpp:
> undefined reference to `Groupsock::~Groupsock()'
> /tmp/cce7JdwA.o(.text+0x20d):testMPEG1or2VideoReceiver.cpp:
> undefined reference to `Groupsock::~Groupsock()'
> /tmp/cce7JdwA.o(.text+0x233):testMPEG1or2VideoReceiver.cpp:
> undefined reference to `Groupsock::~Groupsock()'
> /tmp/cce7JdwA.o(.text+0x259):testMPEG1or2VideoReceiver.cpp:
> undefined reference to `Groupsock::~Groupsock()'
> /tmp/cce7JdwA.o(.text+0x29b): In function
> `afterPlaying(void*)':
> testMPEG1or2VideoReceiver.cpp: undefined reference to
> `Medium::close(Medium*)'
> /tmp/cce7JdwA.o(.text+0x2ac):testMPEG1or2VideoReceiver.cpp:
> undefined reference to `Medium::close(Medium*)'
> /tmp/cce7JdwA.o(.text+0x2bd):testMPEG1or2VideoReceiver.cpp:
> undefined reference to `Medium::close(Medium*)'
> /tmp/cce7JdwA.o(.text+0x2e8): In function
> `__static_initialization_and_destruction_0(int, int)':
> testMPEG1or2VideoReceiver.cpp: undefined reference to
> `SECOND'
> /tmp/cce7JdwA.o(.text+0x2f0):testMPEG1or2VideoReceiver.cpp:
> undefined reference to `operator*(short, DelayInterval
> const&)'
> /tmp/cce7JdwA.o(.text+0x326):testMPEG1or2VideoReceiver.cpp:
> undefined reference to `operator*(short, DelayInterval
> const&)'
> /tmp/cce7JdwA.o(.text+0x35c):testMPEG1or2VideoReceiver.cpp:
> undefined reference to `operator*(short, DelayInterval
> const&)'
> collect2: ld returned 1 exit status
>
> Please Help me
>
>
> thrivikramarao chitirala,
> Senior Software Engineer,
> RTG,Honeywell Technologies,
> Bangalore-76.
>
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