Z:gnu-www-ja-copyleft--cf5fe4-A compromise form of copyleft,/en

A compromise form of copyleft, the GNU Lesser General Public License (LGPL) (available in HTML, text, and Texinfo format), applies to a few (but not all) GNU libraries. To learn more about properly using the LGPL, please read the article  Why you shouldn't use the Lesser GPL for your next library .