GNU libtool is a generic library support script. Libtool hides the complexity of using shared and static libraries behind a consistent, portable interface. Libtool supports building static libraries on all platforms.
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better Win32 support, new license for libltdl, dlopen support for
BeOS, support for Motorola System V 4, improved support for AIX,
BeOS, Cygwin, DJGPP, DU, IRIX and HP/UX, documentation updates,
new tests and many bugfixes. It is strongly recommened to upgrade
to this version.