Compiler warnings

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Gan Wang (gan++at++cavalier.cambridge.com)
Wed, 10 Jul 1996 12:45:40 -0400

Hi there,

I am trying to compile the directory /usr/share/Performer/src/pguide/libpr/C
using the default Makefile. It gives me the following warnings. It appears
that multiple pflibs have the duplicate definitions or there are conflicting
includes in the Makefile. How bad is it and what should I do about it? I am
using Performer 2.1 under 6.2. Thanks.

Here are the warnings...

ld: WARNING 84: /usr/lib/libpfdu_ogl.so is not used for resolving any symbol.
ld: WARNING 85: definition of getData__8pfMemoryCFv in /usr/lib/libpf_ogl.so
preempts that definition in /usr/lib/libpfui.so.
ld: WARNING 85: definition of isOfType__8pfMemoryFP6pfType in
/usr/lib/libpf_ogl.so preempts that definition in /usr/lib/libpfui.so.
ld: WARNING 85: definition of isExactType__8pfMemoryFP6pfType in
/usr/lib/libpf_ogl.so preempts that definition in /usr/lib/libpfui.so.
ld: WARNING 85: definition of __as__8pfMemoryFPC8pfMemory in
/usr/lib/libpf_ogl.so preempts that definition in /usr/lib/libpfui.so.
ld: WARNING 85: definition of getRef__8pfMemoryFv in /usr/lib/libpf_ogl.so
preempts that definition in /usr/lib/libpfui.so.
ld: WARNING 85: definition of getGLHandle__8pfObjectCFv in
/usr/lib/libpf_ogl.so preempts that definition in /usr/lib/libpfui.so.
ld: WARNING 85: definition of getUserData__8pfObjectFv in /usr/lib/libpf_ogl.so
preempts that definition in /usr/lib/libpfui.so.
ld: WARNING 84: /usr/lib/libpfui.so is not used for resolving any symbol.
ld: WARNING 85: definition of XSGIvcQueryVersion in /usr/lib/libXsgivc.a(Xvc.o)
preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryVideoScreenInfo in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcListVideoFormats in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of matchWilde in /usr/lib/libXsgivc.a(Xvc.o)
preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcListVideoFormatsCombinations in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcListVideoFormatsInCombination in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcLoadVideoFormat in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcLoadVideoFormatCombination in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcDisableChannel in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryChannelInfo in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryMonitorName in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcSetOutputGain in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcSetOutputPedestal in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcSetOutputPhaseH in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcSetOutputPhaseSCH in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcSetOutputPhaseV in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcSetChannelGammaMap in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcSetOutputBlanking in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryOutputGain in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryOutputPedestal in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryOutputPhaseH in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryOutputPhaseSCH in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryOutputPhaseV in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryChannelGammaMap in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryOutputBlanking in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcSetOutputSync in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryOutputSync in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcSetScreenInputSyncSource in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryScreenInputSyncSource in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcSetPlatformParameter in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryPlatformParameter in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryScreenGammaMaps in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryGammaMap in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcStoreGammaColors8 in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcStoreGammaColors16 in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcQueryGammaColors in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcSelectInput in /usr/lib/libXsgivc.a(Xvc.o)
preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of XSGIvcFreeVideoFormatInfo in
/usr/lib/libXsgivc.a(Xvc.o) preempts that definition in /usr/lib/libpf_ogl.so.
ld: WARNING 85: definition of _calloc in /usr/lib/libmalloc.so preempts that
definition in /usr/lib/libc.so.
ld: WARNING 85: definition of _cfree in /usr/lib/libmalloc.so preempts that
definition in /usr/lib/libc.so.
ld: WARNING 85: definition of cfree in /usr/lib/libmalloc.so preempts that
definition in /usr/lib/libc.so.
ld: Giving up after printing 50 warnings. Use -wall to print all warnings.
making symbolic links to DSO versions

Gan

-- 


Gan Wang


Cambridge Research Associates            Office:   703-790-0505 ext.7210
1430 Spring Hill Road, Suite 200         Fax:      703-790-0370
McLean, VA 22102                         Internet: gan++at++cambridge.com              
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