I get the following error when trying to build libgsasl:
Error: Target com.apple.build returned: shell command "cd "/opt/local/var/db/dports/build/_opt_local_var_db_dports_sources_rsync.rsync.darwinports.org_dpupdate_dports_security_libgsasl/work/libgsasl-0.2.7" && make all" returned error 2
Command output: /usr/lib/libgcc.a(unwind-dw2-fde-darwin.o) private external definition of _deregister_frame in section (TEXT,text)
/usr/lib/gcc/powerpc-apple-darwin8/4.0.0/libgcc_eh.a(unwind-dw2-fde-darwin.o) private external definition of _deregister_frame in section (TEXT,text)
ld: multiple definitions of symbol _deregister_frame_info
/usr/lib/libgcc.a(unwind-dw2-fde-darwin.o) private external definition of _deregister_frame_info in section (TEXT,text)
/usr/lib/gcc/powerpc-apple-darwin8/4.0.0/libgcc_eh.a(unwind-dw2-fde-darwin.o) private external definition of _deregister_frame_info in section (TEXT,text)ld: multiple definitions of symbol _deregister_frame_info_bases
/usr/lib/libgcc.a(unwind-dw2-fde-darwin.o) private external definition of _deregister_frame_info_bases in section (TEXT,text)
/usr/lib/gcc/powerpc-apple-darwin8/4.0.0/libgcc_eh.a(unwind-dw2-fde-darwin.o) private external definition of _deregister_frame_info_bases in section (TEXT,text)
ld: multiple definitions of symbol _register_frame
/usr/lib/libgcc.a(unwind-dw2-fde-darwin.o) private external definition of _register_frame in section (TEXT,text)
/usr/lib/gcc/powerpc-apple-darwin8/4.0.0/libgcc_eh.a(unwind-dw2-fde-darwin.o) private external definition of _register_frame in section (TEXT,text)
ld: multiple definitions of symbol _register_frame_info
/usr/lib/libgcc.a(unwind-dw2-fde-darwin.o) private external definition of _register_frame_info in section (TEXT,text)
/usr/lib/gcc/powerpc-apple-darwin8/4.0.0/libgcc_eh.a(unwind-dw2-fde-darwin.o) private external definition of _register_frame_info in section (TEXT,text)
ld: multiple definitions of symbol _register_frame_info_bases
/usr/lib/libgcc.a(unwind-dw2-fde-darwin.o) private external definition of _register_frame_info_bases in section (TEXT,text)
/usr/lib/gcc/powerpc-apple-darwin8/4.0.0/libgcc_eh.a(unwind-dw2-fde-darwin.o) private external definition of _register_frame_info_bases in section (TEXT,text)
ld: multiple definitions of symbol _register_frame_info_table
/usr/lib/libgcc.a(unwind-dw2-fde-darwin.o) private external definition of _register_frame_info_table in section (TEXT,text)
/usr/lib/gcc/powerpc-apple-darwin8/4.0.0/libgcc_eh.a(unwind-dw2-fde-darwin.o) private external definition of _register_frame_info_table in section (TEXT,text)
ld: multiple definitions of symbol _register_frame_info_table_bases
/usr/lib/libgcc.a(unwind-dw2-fde-darwin.o) private external definition of _register_frame_info_table_bases in section (TEXT,text)
/usr/lib/gcc/powerpc-apple-darwin8/4.0.0/libgcc_eh.a(unwind-dw2-fde-darwin.o) private external definition of _register_frame_info_table_bases in section (TEXT,text)
ld: multiple definitions of symbol _register_frame_table
/usr/lib/libgcc.a(unwind-dw2-fde-darwin.o) private external definition of _register_frame_table in section (TEXT,text)
/usr/lib/gcc/powerpc-apple-darwin8/4.0.0/libgcc_eh.a(unwind-dw2-fde-darwin.o) private external definition of _register_frame_table in section (TEXT,text)
/usr/bin/libtool: internal link edit command failed
make[2]: * [libgsasl.la] Error 1
make[1]: * [all-recursive] Error 1
make: * [all] Error 2
Error: The following dependencies failed to build: libgsasl
Error: Status 1 encountered during processing.
It builds fine for me on Intel / 10.4.8 / Xcode 2.4. But it is a little out of date. Try editing your porftile as shown in the attached patch to update it to 0.2.15.