The GNU Lesser General Public License (formerly the GNU Library General Public License) or LGPL is a free software license published by the Free Software Foundation (FSF). It was designed as a compromise between the strong-copyleft GNU General Public License or GPL and permissive licenses such as the BSD licenses and the MIT License. The GNU Library General Public License (as the LGPL was originally named) was published in 1991, and adopted the version number 2 for parity with GPL version 2. The LGPL was revised in minor ways in the 2.1 point release, published in 1999, when it was renamed the GNU Lesser General Public License to reflect the FSF's position that not all libraries should use it. Version 3 of the LGPL was published in 2007 as a list of additional permissions applied to GPL version 3.
The LGPL places copyleft restrictions on the program governed under it but does not apply these restrictions to other software that merely link with the program. There are, however, certain other restrictions on this software.
The LGPL is primarily used for software libraries, although it is also used by some stand-alone applications.
Read more about GNU Lesser General Public License: Differences From The GPL, Choosing To License A Library Under The GPL or The LGPL, Programming Languages Specificity
Famous quotes containing the words lesser, general, public and/or license:
“Earth in beauty dressed
Awaits returning spring.
All true love must die,
Alter at the best
Into some lesser thing.
Prove that I lie.”
—William Butler Yeats (1865–1939)
“I never saw any people who appeared to live so much without amusement as the Cincinnatians.... Were it not for the churches,... I think there might be a general bonfire of best bonnets, for I never could discover any other use for them.”
—Frances Trollope (1780–1863)
“We have to be despised by somebody whom we regard as above us, or we are not happy; we have to have somebody to worship and envy, or we cannot be content. In America we manifest this in all the ancient and customary ways. In public we scoff at titles and hereditary privilege, but privately we hanker after them, and when we get a chance we buy them for cash and a daughter.”
—Mark Twain [Samuel Langhorne Clemens] (1835–1910)
“My attitude toward punctuation is that it ought to be as conventional as possible. The game of golf would lose a good deal if croquet mallets and billiard cues were allowed on the putting green. You ought to be able to show that you can do it a good deal better than anyone else with the regular tools before you have a license to bring in your own improvements.”
—Ernest Hemingway (1899–1961)