1#!/usr/bin/env bash
2
3set -xeuo pipefail
4
5# if root or if sudo/unavailable, define an empty variable
6if [ "$(id -u)" -eq 0 ]
7then maysudo=''
8else maysudo="$(command -v sudo || command -v doas || true)"
9fi
10
11function finalize {
12 # after packages install (curl, etc), get the rust toolchain
13 which rustup > /dev/null 2>&1 || curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
14 cat <<EOF
15Note: It's recommended to install and configure Wild or Mold for faster builds.
16 Run script/install-wild or script/install-mold.
17
18Finished installing Linux dependencies with script/linux
19EOF
20}
21
22# Ubuntu, Debian, Mint, Kali, Pop!_OS, Raspbian, etc.
23apt=$(command -v apt-get || true)
24if [[ -n $apt ]]; then
25 deps=(
26 gcc
27 g++
28 libasound2-dev
29 libfontconfig-dev
30 libgit2-dev
31 libglib2.0-dev
32 libssl-dev
33 libva-dev
34 libvulkan1
35 libwayland-dev
36 libx11-xcb-dev
37 libxkbcommon-x11-dev
38 libzstd-dev
39 make
40 cmake
41 clang
42 jq
43 git
44 curl
45 gettext-base
46 elfutils
47 libsqlite3-dev
48 musl-tools
49 musl-dev
50 build-essential
51 )
52 if (grep -qP 'PRETTY_NAME="(Debian|Raspbian).+13' /etc/os-release); then
53 # libstdc++-14-dev is in build-essential
54 deps+=( mold )
55 elif (grep -qP 'PRETTY_NAME="(Linux Mint 22|.+24\.(04|10))' /etc/os-release); then
56 deps+=( mold libstdc++-14-dev )
57 elif (grep -qP 'PRETTY_NAME="((Debian|Raspbian).+12|Linux Mint 21|.+22\.04)' /etc/os-release); then
58 deps+=( mold libstdc++-12-dev )
59 elif (grep -qP 'PRETTY_NAME="((Debian|Raspbian).+11|Linux Mint 20|.+20\.04)' /etc/os-release); then
60 # Ubuntu 20.04 ships clang-10 and libstdc++-10 which lack adequate C++20
61 # support for building webrtc-sys (requires -std=c++20, lambdas in
62 # unevaluated contexts from clang 17+, and working std::ranges in the
63 # stdlib). clang-18 is available in focal-security/universe as an official
64 # backport, and libstdc++-11-dev from the ubuntu-toolchain-r PPA provides
65 # headers with working pointer_traits/contiguous_range.
66 # Note: the prebuilt libwebrtc.a is compiled with libstdc++, so we must
67 # use libstdc++ (not libc++) to avoid ABI mismatches at link time.
68 $maysudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
69 deps+=( clang-18 libstdc++-11-dev )
70 fi
71
72 $maysudo "$apt" update
73 $maysudo "$apt" install -y "${deps[@]}"
74
75 finalize
76 exit 0
77fi
78
79# Fedora, CentOS, RHEL, Alma, Amazon 2023, Oracle, etc.
80dnf=$(command -v dnf || true)
81# Old Redhat (yum only): Amazon Linux 2, Oracle Linux 7, etc.
82yum=$(command -v yum || true)
83
84if [[ -n $dnf ]] || [[ -n $yum ]]; then
85 pkg_cmd="${dnf:-${yum}}"
86 deps=(
87 musl-gcc
88 gcc
89 clang
90 cmake
91 alsa-lib-devel
92 fontconfig-devel
93 glib2-devel
94 libva-devel
95 wayland-devel
96 libxcb-devel
97 libxkbcommon-x11-devel
98 openssl-devel
99 libzstd-devel
100 vulkan-loader
101 sqlite-devel
102 jq
103 git
104 tar
105 )
106 # perl used for building openssl-sys crate. See: https://docs.rs/openssl/latest/openssl/
107 if grep -qP '^ID="?(fedora)' /etc/os-release; then
108 deps+=(
109 perl-FindBin
110 perl-IPC-Cmd
111 perl-File-Compare
112 perl-File-Copy
113 mold
114 )
115 elif grep -qP '^ID="?(rhel|rocky|alma|centos|ol)' /etc/os-release; then
116 deps+=( perl-interpreter )
117 fi
118
119 # gcc-c++ is g++ on RHEL8 and 8.x clones
120 if grep -qP '^ID="?(rhel|rocky|alma|centos|ol)' /etc/os-release \
121 && grep -qP '^VERSION_ID="?(8)' /etc/os-release; then
122 deps+=( gcc-c++ )
123 else
124 deps+=( g++ )
125 fi
126
127 # libxkbcommon-x11-devel is in a non-default repo on RHEL 8.x/9.x (except on AmazonLinux)
128 if grep -qP '^VERSION_ID="?(8|9)' /etc/os-release && grep -qP '^ID="?(rhel|rocky|centos|alma|ol)' /etc/os-release; then
129 $maysudo dnf install -y 'dnf-command(config-manager)'
130 if grep -qP '^PRETTY_NAME="(AlmaLinux 8|Rocky Linux 8)' /etc/os-release; then
131 $maysudo dnf config-manager --set-enabled powertools
132 elif grep -qP '^PRETTY_NAME="((AlmaLinux|Rocky|CentOS Stream) 9|Red Hat.+(8|9))' /etc/os-release; then
133 $maysudo dnf config-manager --set-enabled crb
134 elif grep -qP '^PRETTY_NAME="Oracle Linux Server 8' /etc/os-release; then
135 $maysudo dnf config-manager --set-enabled ol8_codeready_builder
136 elif grep -qP '^PRETTY_NAME="Oracle Linux Server 9' /etc/os-release; then
137 $maysudo dnf config-manager --set-enabled ol9_codeready_builder
138 else
139 echo "Unexpected distro" && grep 'PRETTY_NAME' /etc/os-release && exit 1
140 fi
141 fi
142
143 $maysudo "$pkg_cmd" install -y "${deps[@]}"
144 finalize
145 exit 0
146fi
147
148# openSUSE
149# https://software.opensuse.org/
150zyp=$(command -v zypper || true)
151if [[ -n $zyp ]]; then
152 deps=(
153 alsa-devel
154 clang
155 cmake
156 fontconfig-devel
157 gcc
158 gcc-c++
159 glib2-devel
160 git
161 gzip
162 jq
163 libvulkan1
164 libx11-devel
165 libxcb-devel
166 libxkbcommon-devel
167 libxkbcommon-x11-devel
168 libzstd-devel
169 make
170 mold
171 openssl-devel
172 sqlite3-devel
173 tar
174 wayland-devel
175 xcb-util-devel
176 )
177 $maysudo "$zyp" install -y "${deps[@]}"
178 finalize
179 exit 0
180fi
181
182# Arch, Manjaro, etc.
183# https://archlinux.org/packages
184pacman=$(command -v pacman || true)
185if [[ -n $pacman ]]; then
186 deps=(
187 gcc
188 clang
189 musl
190 cmake
191 alsa-lib
192 fontconfig
193 glib2
194 wayland
195 libgit2
196 libxcb
197 libxkbcommon-x11
198 openssl
199 zstd
200 pkgconf
201 mold
202 sqlite
203 jq
204 git
205 )
206 $maysudo "$pacman" -Syu --needed --noconfirm "${deps[@]}"
207 finalize
208 exit 0
209fi
210
211# Void
212# https://voidlinux.org/packages/
213xbps=$(command -v xbps-install || true)
214if [[ -n $xbps ]]; then
215 deps=(
216 gettext-devel
217 clang
218 cmake
219 jq
220 elfutils-devel
221 gcc
222 alsa-lib-devel
223 fontconfig-devel
224 glib-devel
225 libxcb-devel
226 libxkbcommon-devel
227 libzstd-devel
228 openssl-devel
229 wayland-devel
230 vulkan-loader
231 mold
232 sqlite-devel
233 )
234 $maysudo "$xbps" -Syu "${deps[@]}"
235 finalize
236 exit 0
237fi
238
239# Gentoo
240# https://packages.gentoo.org/
241emerge=$(command -v emerge || true)
242if [[ -n $emerge ]]; then
243 deps=(
244 app-arch/zstd
245 app-misc/jq
246 dev-libs/glib
247 dev-libs/openssl
248 dev-libs/wayland
249 dev-util/cmake
250 media-libs/alsa-lib
251 media-libs/fontconfig
252 media-libs/vulkan-loader
253 x11-libs/libxcb
254 x11-libs/libxkbcommon
255 sys-devel/mold
256 dev-db/sqlite
257 )
258 $maysudo "$emerge" -u "${deps[@]}"
259 finalize
260 exit 0
261fi
262
263echo "Unsupported Linux distribution in script/linux"
264exit 1