libtool riscv64 b21c932fe88eca85526c8855f661557cf371c8c3b51983a059e4d790e4669de6 The GNU libtool, which simplifies the use of shared libraries The libtool package contains the GNU libtool, a set of shell scripts which automatically configure UNIX and UNIX-like architectures to generically build shared libraries. Libtool provides a consistent, portable interface which simplifies the process of using shared libraries. If you are developing programs which will use shared libraries, you should install libtool. http://www.gnu.org/software/libtool/libtool.html