port日記 gcc42のbuildで失敗した。

gcc42をsudo port install gcc42で失敗した。以下、ログを張る。

---> Computing dependencies for gcc42
---> Fetching gcc42
---> Verifying checksum(s) for gcc42
---> Extracting gcc42
---> Configuring gcc42
---> Building gcc42
Error: Target org.macports.build returned: shell command " cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gcc42/work/build" && /usr/bin/make -j2 all " returned error 2
Command output: /usr/bin/ranlib: file: .libs/libgfortran.a(_exp_c16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_log_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_log_c16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_log10_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_sqrt_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_sqrt_c16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_asin_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_asinh_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_acos_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_acosh_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_atan_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_atanh_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_sin_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_sin_c16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_cos_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_cos_c16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_tan_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_sinh_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_cosh_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_tanh_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_conjg_c16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_aint_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_anint_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_sign_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_dim_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_atan2_r16.o) has no symbols
/usr/bin/ranlib: file: .libs/libgfortran.a(_mod_r16.o) has no symbols
creating libgfortran.la
(cd .libs && rm -f libgfortran.la && ln -s ../libgfortran.la libgfortran.la)
make: *** [all] Error 2

Error: Status 1 encountered during processing.
Before reporting a bug, first run the command again with the -d flag to get complete output.