[Plib-users] can't link on OS X

[Kevin W. <wa...@co...>]

Hi,

This is an OS X 10.4 problem, but was hoping someone has figured out  
how to fix it. When I try to compile code that is linked to ul.h, I  
get the following errors:

Native Build of Target "test" using Build Style "Development"

CompileC /gcc/test.build/test.build/Objects-normal/ppc/main.o  
main.cpp normal ppc c++ com.apple.compilers.gcc.3_3
     cd /Users/kevin/other_3d_libs/plib_examples-1.8.4/src/sg/test
     setenv MACOSX_DEPLOYMENT_TARGET 10.4
     /usr/bin/gcc-3.3 -x c++ -arch ppc -pipe -Wno-trigraphs -fpascal- 
strings -fasm-blocks -g -O0 -Wreturn-type -Wunused-variable -fmessage- 
length=0 -ffix-and-continue -mtune=G4 -Wp,-header-mapfile,/gcc/ 
test.build/test.build/test.hmap -F/gcc -I/gcc/include -I/gcc/ 
test.build/test.build/DerivedSources -c /Users/kevin/other_3d_libs/ 
plib_examples-1.8.4/src/sg/test/main.cpp -o /gcc/test.build/ 
test.build/Objects-normal/ppc/main.o
In file included from /usr/include/plib/sg.h:29,
                  from /Users/kevin/other_3d_libs/plib_examples-1.8.4/ 
src/sg/test/main.cpp:45:
/usr/include/plib/ul.h: In function `void ulEndianSwap(short unsigned  
int*)':
/usr/include/plib/ul.h:343: error: declaration of C function `void  
ulEndianSwap(short unsigned int*)' conflicts with
/usr/include/plib/ul.h:334: error: previous declaration `void  
ulEndianSwap(unsigned int*)' here
/usr/include/plib/ul.h: In function `void ulEndianSwap(float*)':
/usr/include/plib/ul.h:349: error: declaration of C function `void  
ulEndianSwap(float*)' conflicts with
/usr/include/plib/ul.h:343: error: previous declaration `void  
ulEndianSwap(short unsigned int*)' here
/usr/include/plib/ul.h: In function `void ulEndianSwap(unsigned int*)':
/usr/include/plib/ul.h:349: error: cannot convert `unsigned int*' to  
`float*' for argument `1' to `void ulEndianSwap(float*)'
/usr/include/plib/ul.h: In function `void ulEndianSwap(int*)':
/usr/include/plib/ul.h:350: error: declaration of C function `void  
ulEndianSwap(int*)' conflicts with
/usr/include/plib/ul.h:349: error: previous declaration `void  
ulEndianSwap(float*)' here
/usr/include/plib/ul.h: In function `void ulEndianSwap(short int*)':
/usr/include/plib/ul.h:351: error: declaration of C function `void  
ulEndianSwap(short int*)' conflicts with
/usr/include/plib/ul.h:350: error: previous declaration `void  
ulEndianSwap(int*)' here
/usr/include/plib/ul.h: In function `unsigned int ulEndianLittle32 
(unsigned int)':

For some retarded reason XCode 2.0 wants to treat the header like a C  
file and not C++. Has anyone figured out how to fix this?
Thanks.

Kevin