runtime(doc): fix GTK4 package name in src/INSTALL

The GTK4 section in src/INSTALL pointed at libgtk-3-dev. Use
libgtk-4-dev and note that GTK4 is not the default and requires
--enable-gui=gtk4.

closes: #20254

Signed-off-by: Yasuhiro Matsumoto <mattn.jp@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Yasuhiro Matsumoto
2026-05-20 18:36:11 +00:00
committed by Christian Brabandt
parent aed758986d
commit aee12156ee
+3 -1
View File
@@ -70,7 +70,9 @@ To build Vim on Ubuntu from scratch on a clean system using git:
% make reconfig
Add GUI (GTK4) support:
% sudo apt install libgtk-3-dev
% sudo apt install libgtk-4-dev
(GTK4 is not the default; configure with
--enable-gui=gtk4 to select it.)
% make reconfig
Add Python 3 support: