The linker fails when writing the object code:
******Writing object code******
/bin/sh ./libtool --tag=CC --mode=link gcc -O3 -o poly polyexport.o libpolymain/libpolymain.la libpolyml/libpolyml.la -lstdc++
libtool: link: gcc -O3 -o .libs/poly polyexport.o libpolymain/.libs/libpolymain.a libpolyml/.libs/libpolyml.dylib -lstdc++
ld: LINKEDIT overlap of start of LINKEDIT and symbol table in '/Users/susanbeningson/poly/polyml/polyexport.o' in '/Users/susanbeningson/poly/polyml/polyexport.o'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [poly] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2
This is clang from the Apple dev tools masquerading as gcc; is it necessary to use GNU gcc and the GNU bin tools?
Thanks,
Steve