docs: Add instructions for Alpine

source/docs/en/latest/developer/build-linux.markdown

@@ -22,6 +22,7 @@ If you have installed a HandBrake package from your distribution or other third-
 
 Dependency installation instructions are available for the following distributions.
 
+- [Alpine](install-dependencies-alpine.html)
 - [Arch](install-dependencies-arch.html)
 - [CentOS](install-dependencies-centos.html)
 - [Clear](install-dependencies-clear.html)

source/docs/en/latest/developer/install-dependencies-alpine.markdown

@@ -0,0 +1,82 @@
+---
+Type:            article
+Title:           Installing dependencies on Alpine
+Project:         HandBrake
+Project_URL:     https://handbrake.fr/
+Project_Version: Latest
+Language:        English
+Language_Code:   en
+Authors:         [ Rob (robxnano) ]
+Copyright:       2023 HandBrake Team
+License:         Creative Commons Attribution-ShareAlike 4.0 International
+License_Abbr:    CC BY-SA 4.0
+License_URL:     https://handbrake.fr/docs/license.html
+---
+
+Installing dependencies on Alpine
+=================================
+
+The following instructions are for [Alpine](https://www.alpinelinux.org) 3.18.
+
+Basic requirements to run commands:
+
+- sudo (for normal user accounts)
+
+Dependencies:
+
+- autoconf
+- automake
+- busybox
+- cmake
+- g++
+- git
+- jansson-dev
+- lame-dev
+- libass-dev
+- libjpeg-turbo-dev
+- libtheora-dev
+- libtool
+- libvorbis-dev
+- libvpx-dev
+- libxml2-dev
+- m4
+- make
+- meson
+- nasm
+- ninja
+- numactl-dev
+- opus-dev
+- patch
+- pkgconf
+- python3
+- speex-dev
+- tar
+- x264-dev
+
+Intel Quick Sync Video dependencies (optional):
+
+- libva-dev
+- libdrm-dev
+
+Graphical interface dependencies:
+
+- desktop-file-utils
+- gstreamer-dev
+- gst-libav
+- gst-plugins-base-dev
+- gst-plugins-good
+- gtk+3.0-dev
+
+Install dependencies.
+
+    sudo apk add autoconf automake busybox cmake g++ git jansson-dev lame-dev libass-dev libjpeg-turbo-dev libtheora-dev libtool libvorbis-dev libvpx-dev libxml2-dev m4 make meson nasm ninja numactl-dev opus-dev patch pkgconf python3 speex-dev tar x264-dev
+
+To build with Intel Quick Sync Video support, install the QSV dependencies.
+
+    sudo apk add libva-dev libdrm-dev
+
+To build the GTK [GUI](abbr:Graphical User Interface), install the graphical interface dependencies.
+
+    sudo apk add desktop-file-utils gst-libav gst-plugins-base-dev gst-plugins-good gtk+3.0-dev
+
+Alpine is now prepared to build HandBrake. See [Building HandBrake for Linux](build-linux.html) for further instructions.

source/docs/en/latest/table-of-contents.markdown

@@ -162,7 +162,7 @@ Table of contents
   - [Building HandBrake for BSD](developer/build-bsd.html)
     - Installing dependencies on [FreeBSD](developer/install-dependencies-freebsd.html) / [NetBSD](developer/install-dependencies-netbsd.html) / [OpenBSD](developer/install-dependencies-openbsd.html)
   - [Building HandBrake for Linux](developer/build-linux.html)
-    - Installing dependencies on [Arch](developer/install-dependencies-arch.html) / [CentOS](developer/install-dependencies-centos.html) / [Clear](developer/install-dependencies-clear.html) / [Debian](developer/install-dependencies-debian.html) / [Fedora](developer/install-dependencies-fedora.html) / [Gentoo](developer/install-dependencies-gentoo.html) / [Ubuntu](developer/install-dependencies-ubuntu.html) / [Void](developer/install-dependencies-void.html)
+    - Installing dependencies on [Alpine](developer/install-dependencies-alpine.html) / [Arch](developer/install-dependencies-arch.html) / [CentOS](developer/install-dependencies-centos.html) / [Clear](developer/install-dependencies-clear.html) / [Debian](developer/install-dependencies-debian.html) / [Fedora](developer/install-dependencies-fedora.html) / [Gentoo](developer/install-dependencies-gentoo.html) / [Ubuntu](developer/install-dependencies-ubuntu.html) / [Void](developer/install-dependencies-void.html)
   - [Building HandBrake for Mac](developer/build-mac.html)
   - [Building HandBrake for Windows](developer/build-windows.html)
 - Packaging HandBrake