Bug 260496

generate-bundle script supports generating two types of bundles 1) one that bundles everything (syslibs=all) 2) one that includes a install script and only bundles strictly what is needed (syslibs=install-script) The first one can run in theory on any distro and the second one only can run on the very specific distro where the bundle was created (for example: Ubuntu-20.04) On the first type of bundle we are including all graphics libraries but on the second one we are missing to list the packages providing this libraries. We simply list a specific graphic library if that library links with WebKit, but otherwise we don't add extra graphics libraries That was working fine so far, but since 265017@main the GTK MiniBrowser depends on libepoxy and libepoxy uses dlopen() to open one OpenGL library or other. Also the Ubuntu package of libepoxy doesn't depend on anything. So the GTK MiniBrowser now has an indirect dependency on LibGLESv2 caused by libepoxy but this dependency can't be obtained by examining the libraries linked. This caused that the WPT tests started to fail on the WPT CI with errors like: 2:23.51 pid:1875 Full command: /home/test/web-platform-tests/_venv3/browsers/nightly/webkitgtk_minibrowser/WebKitWebDriver --port=44323 --host=127.0.0.1 pid:1875 Couldn't open libGLESv2.so.2: libGLESv2.so.2: cannot open shared object file: No such file or directory https://community-tc.services.mozilla.com/tasks/a-PzAVJoS9CEJglQjA5Yjw/runs/0 To fix this I propose that we list the same graphics libraries that we use for bundle type 1) on bundle type 2) so we ensure those are installed via apt-get Related: https://github.com/web-platform-tests/wpt/issues/40901