Add psp-create-license-directory script

[sharkwouter]

This script can be used to create a directory called third-party-licenses which contain all the licenses for libraries used within your project. It uses psp-pacman to determine which licenses are relevant. All the user has to do it run it with a list of libraries that they use from PSPDEV.

Here is an example for a project that uses SDL2, some helper libraries for SDL2 and jsoncpp:

psp-create-license-directory sdl2 sdl2-ttf sdl2-image sdl2-mixer jsoncpp

The output would look like this:

Adding license for pspsdk to third-party-licenses
Adding license for newlib to third-party-licenses
Adding license for pthread-embedded to third-party-licenses
Adding license for sdl2 to third-party-licenses
Found dependency libpspvram for sdl2
Adding license for libpspvram to third-party-licenses
Found dependency pspgl for sdl2
Adding license for pspgl to third-party-licenses
Adding license for sdl2-ttf to third-party-licenses
Found dependency harfbuzz for sdl2-ttf
Adding license for harfbuzz to third-party-licenses
Found dependency freetype2 for harfbuzz
Adding license for freetype2 to third-party-licenses
Found dependency zlib for freetype2
Adding license for zlib to third-party-licenses
Found dependency bzip2 for freetype2
Adding license for bzip2 to third-party-licenses
Found dependency libpng for freetype2
Adding license for libpng to third-party-licenses
Adding license for sdl2-image to third-party-licenses
Found dependency jpeg for sdl2-image
Adding license for jpeg to third-party-licenses
Adding license for sdl2-mixer to third-party-licenses
Found dependency libmodplug for sdl2-mixer
Adding license for libmodplug to third-party-licenses
Found dependency libvorbis for sdl2-mixer
Adding license for libvorbis to third-party-licenses
Found dependency libogg for libvorbis
Adding license for libogg to third-party-licenses
Adding license for jsoncpp to third-party-licenses

The resulting directory would have the following content:

wouter@wouter-pc:~$ ls -R third-party-licenses/
third-party-licenses/:
bzip2      jsoncpp     libpspvram  pspsdk            sdl2-mixer
freetype2  libmodplug  libvorbis   pthread-embedded  sdl2-ttf
harfbuzz   libogg      newlib      sdl2              zlib
jpeg       libpng      pspgl       sdl2-image

third-party-licenses/bzip2:
COPYING

third-party-licenses/freetype2:
FTL.TXT  GPLv2.TXT  LICENSE.TXT

third-party-licenses/harfbuzz:
COPYING

third-party-licenses/jpeg:
README.ijg

third-party-licenses/jsoncpp:
LICENSE

third-party-licenses/libmodplug:
COPYING

third-party-licenses/libogg:
COPYING

third-party-licenses/libpng:
LICENSE

third-party-licenses/libpspvram:
LICENSE

third-party-licenses/libvorbis:
COPYING

third-party-licenses/newlib:
COPYING.NEWLIB

third-party-licenses/pspgl:
LICENSE

third-party-licenses/pspsdk:
LICENSE

third-party-licenses/pthread-embedded:
COPYING.LIB  COPYING.vita  README.md

third-party-licenses/sdl2:
LICENSE.txt

third-party-licenses/sdl2-image:
LICENSE.txt

third-party-licenses/sdl2-mixer:
LICENSE.txt

third-party-licenses/sdl2-ttf:
LICENSE.txt

third-party-licenses/zlib:
README

Additionally it has a -l option which makes it list the libraries installed.

[bucanero]

Awesome addition ⭐️