rm -rf $RPM_BUILD_ROOT
install -d $RPM_BUILD_ROOT/usr/{bin,man/man1}
-install yacc $RPM_BUILD_ROOT/usr/bin
+install yacc $RPM_BUILD_ROOT%{_bindir}
install yacc.1 $RPM_BUILD_ROOT%{_mandir}/man1
-ln -sf yacc $RPM_BUILD_ROOT/usr/bin/byacc
+ln -sf yacc $RPM_BUILD_ROOT%{_bindir}/byacc
echo ".so yacc.1" > $RPM_BUILD_ROOT%{_mandir}/man1/byacc.1
gzip -9nf $RPM_BUILD_ROOT%{_mandir}/man1/*
%files
%defattr(644,root,root,755)
-%attr(755,root,root) /usr/bin/*
+%attr(755,root,root) %{_bindir}/*
%{_mandir}/man1/*
%changelog