gdc @0.24 Build failure due to redefinition of functions

[biz@…]

:info:build .../macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gdc/gdc/work/gcc-4.1.2/gcc/toplev.c:524:1: 
          error: redefinition of a 'extern inline' function 'floor_log2' is not supported in C99 mode
:info:build floor_log2 (unsigned HOST_WIDE_INT x)
:info:build ^
:info:build .../macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gdc/gdc/work/gcc-4.1.2/gcc/toplev.h:175:1: note: previous definition is here
:info:build floor_log2 (unsigned HOST_WIDE_INT x)
:info:build ^
:info:build /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gdc/gdc/work/gcc-4.1.2/gcc/toplev.c:559:1: 
          error: redefinition of a 'extern inline' function 'exact_log2' is not supported in C99 mode
:info:build exact_log2 (unsigned HOST_WIDE_INT x)
:info:build ^
:info:build .../macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_lang_gdc/gdc/work/gcc-4.1.2/gcc/toplev.h:181:1: note: previous definition is here
:info:build exact_log2 (unsigned HOST_WIDE_INT x)
:info:build ^
:info:build 4 warnings and 2 errors generated.

[macsforever2000@…]

In the future, please fill in the Port field and Cc the maintainer(s).

Please clean and try again. If it fails, attach the complete main.log file.

[biz@…]

main.log from error'd build

[jmr@…]

Attached patch disables the extra definitions that cause the error in the log, but the symbols are still multiply defined elsewhere. There's probably not much point messing around more with this version, based on gcc 4.1.2; rather updating should be the first step.