broken hardlink on Haiku

[diger <admin%freenet59.ru@localhost>]

Filesystem of Haiku(BFS) don't support hardlinks. Many packages and
patches contain hardlinks.
For example archivers/bzip2/Makefile:
...
        ${LN} -f ${DESTDIR}${PREFIX}/bin/bzip2 ${DESTDIR}${PREFIX}/bin/bunzip2
        ${LN} -f ${DESTDIR}${PREFIX}/bin/bzip2 ${DESTDIR}${PREFIX}/bin/bzcat
...

lang/gcc4*/Makefile
...
${LN} -f ${DESTDIR}${GCC_PREFIX}/bin/gcc ${DESTDIR}${GCC_PREFIX}/bin/cc)
...

lang/ruby*-base/Makefile
...
 cd ${WRKSRC}/bin; for f in *; do ${LN} -f $$f $${f}${RUBY_SUFFIX};
...

devel/cmake/Makefile and more ...
-- 
Diger
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