C++ DSO loaders

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Chris Purvis (cpurvis++at++arlut.utexas.edu)
Fri, 19 Jun 1998 11:53:17 +36000

I'm trying to convert a custom loader, pfTera.c, over to C++ and am having
run time problems. When I run the C++ loader on perfly, perfly says
that pfdLoadFile_Tera is not defined in libpfTera_ogl.so. I've made
very little changes to pfTera.c itself. It seems like Performer is
recognizing the loader, but is not able to see anything inside it.

I've used two Makefiles and neither of them work:

#!smake

PFROOT ?= $(ROOT)
include $(PFROOT)/usr/share/Performer/src/pfmakedefs

LIBRARY = libpfTera
CXXFILES = \
        pfTera.C

include $(PFROOT)/usr/share/Performer/src/pfmakerules

_________________________________________________________________

#!smake

libpfTera: pfTera.o
        CC -shared -all -check_registry /usr/lib/so_locations -set_version \
        sgi4.0 -mips3 -n32 -nostdlib -L/usr/lib32/mips3 \
                -L/usr/lib32 pfTera.o -o libpfTera_ogl.so

pfTera.o:
        CC -DN32 -DIRIX6_5 -I/usr/include -fullwarn -nostdinc \
        -mips3 -n32 -O -Olimit 2000 -MDupdate Makedepend -woff 1685,\
        515, 608, 658, 799, 803, 852, 1048, 1233, 1499 -c pfTera.C

Again--this works when the loader is in C. Any suggestions?

Thanks,

Chris Purvis
Applied Research Labs--Advanced Sonar Division
The University of Texas at Austin
cpurvis++at++arlut.utexas.edu
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