How to install Citrus i18n module (for OpenBSD)

1. update source tree via cvs
% cd ${BSDSRCDIR}
% cvs update -dP -D yyyymmdd

2. apply the patch (you need to install ports/archivers/bzip2)
% bzcat HEAD-citrus-yyyymmdd.tar.bz2 | tar xf -
% patch -p1 -E -l -d ${BSDSRCDIR} < citrus.patch
% patch -p1 -E -l -d ${BSDSRCDIR} < rename.patch

3. update /usr/bin/make
% cd ${BSDSRCDIR}/usr.bin/make && sudo make depend all install

4. update /usr/share/mk/bsd.*.mk files
% cd ${BSDSRCDIR}/share/mk
% sudo make install

5. run make includes (update /usr/include/* files)
% cd ${BSDSRCDIR}
% sudo make includes

6. run make beforeinstall (fix hier)
% cd ${BSDSRCDIR}
% sudo make beforeinstall

7. update /usr/lib/libc.*
% cd ${BSDSRCDIR}/lib/libc && make depend all
% sudo cp /usr/lib/libc.so.${major}.${minor} \
> /usr/lib/libc.so.${major}.${minor}.orig
% sudo make install

8. install /usr/bin/mklocale
% cd ${BSDSRCDIR}/usr.bin/mklocale && make depend all
% sudo make install

9. install /usr/bin/mkcsmapper
% cd ${BSDSRCDIR}/usr.bin/mkcsmapper && make depend all
% sudo make install

10. install /usr/bin/mkesdb
% cd ${BSDSRCDIR}/usr.bin/mkesdb && make depend all
% sudo make install

11. rebuild entire systems
% cd ${BSDSRCDIR}
% sudo make build

that's all, have fun.