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 wayland-devel
95 libxcb-devel
96 libxkbcommon-x11-devel
97 openssl-devel
98 libzstd-devel
99 vulkan-loader
100 sqlite-devel
101 jq
102 git
103 tar
104 )
105 # perl used for building openssl-sys crate. See: https://docs.rs/openssl/latest/openssl/
106 if grep -qP '^ID="?(fedora)' /etc/os-release; then
107 deps+=(
108 perl-FindBin
109 perl-IPC-Cmd
110 perl-File-Compare
111 perl-File-Copy
112 mold
113 )
114 elif grep -qP '^ID="?(rhel|rocky|alma|centos|ol)' /etc/os-release; then
115 deps+=( perl-interpreter )
116 fi
117
118 # gcc-c++ is g++ on RHEL8 and 8.x clones
119 if grep -qP '^ID="?(rhel|rocky|alma|centos|ol)' /etc/os-release \
120 && grep -qP '^VERSION_ID="?(8)' /etc/os-release; then
121 deps+=( gcc-c++ )
122 else
123 deps+=( g++ )
124 fi
125
126 # libxkbcommon-x11-devel is in a non-default repo on RHEL 8.x/9.x (except on AmazonLinux)
127 if grep -qP '^VERSION_ID="?(8|9)' /etc/os-release && grep -qP '^ID="?(rhel|rocky|centos|alma|ol)' /etc/os-release; then
128 $maysudo dnf install -y 'dnf-command(config-manager)'
129 if grep -qP '^PRETTY_NAME="(AlmaLinux 8|Rocky Linux 8)' /etc/os-release; then
130 $maysudo dnf config-manager --set-enabled powertools
131 elif grep -qP '^PRETTY_NAME="((AlmaLinux|Rocky|CentOS Stream) 9|Red Hat.+(8|9))' /etc/os-release; then
132 $maysudo dnf config-manager --set-enabled crb
133 elif grep -qP '^PRETTY_NAME="Oracle Linux Server 8' /etc/os-release; then
134 $maysudo dnf config-manager --set-enabled ol8_codeready_builder
135 elif grep -qP '^PRETTY_NAME="Oracle Linux Server 9' /etc/os-release; then
136 $maysudo dnf config-manager --set-enabled ol9_codeready_builder
137 else
138 echo "Unexpected distro" && grep 'PRETTY_NAME' /etc/os-release && exit 1
139 fi
140 fi
141
142 $maysudo "$pkg_cmd" install -y "${deps[@]}"
143 finalize
144 exit 0
145fi
146
147# openSUSE
148# https://software.opensuse.org/
149zyp=$(command -v zypper || true)
150if [[ -n $zyp ]]; then
151 deps=(
152 alsa-devel
153 clang
154 cmake
155 fontconfig-devel
156 gcc
157 gcc-c++
158 glib2-devel
159 git
160 gzip
161 jq
162 libvulkan1
163 libx11-devel
164 libxcb-devel
165 libxkbcommon-devel
166 libxkbcommon-x11-devel
167 libzstd-devel
168 make
169 mold
170 openssl-devel
171 sqlite3-devel
172 tar
173 wayland-devel
174 xcb-util-devel
175 )
176 $maysudo "$zyp" install -y "${deps[@]}"
177 finalize
178 exit 0
179fi
180
181# Arch, Manjaro, etc.
182# https://archlinux.org/packages
183pacman=$(command -v pacman || true)
184if [[ -n $pacman ]]; then
185 deps=(
186 gcc
187 clang
188 musl
189 cmake
190 alsa-lib
191 fontconfig
192 glib2
193 wayland
194 libgit2
195 libxcb
196 libxkbcommon-x11
197 openssl
198 zstd
199 pkgconf
200 mold
201 sqlite
202 jq
203 git
204 )
205 $maysudo "$pacman" -Syu --needed --noconfirm "${deps[@]}"
206 finalize
207 exit 0
208fi
209
210# Void
211# https://voidlinux.org/packages/
212xbps=$(command -v xbps-install || true)
213if [[ -n $xbps ]]; then
214 deps=(
215 gettext-devel
216 clang
217 cmake
218 jq
219 elfutils-devel
220 gcc
221 alsa-lib-devel
222 fontconfig-devel
223 glib-devel
224 libxcb-devel
225 libxkbcommon-devel
226 libzstd-devel
227 openssl-devel
228 wayland-devel
229 vulkan-loader
230 mold
231 sqlite-devel
232 )
233 $maysudo "$xbps" -Syu "${deps[@]}"
234 finalize
235 exit 0
236fi
237
238# Gentoo
239# https://packages.gentoo.org/
240emerge=$(command -v emerge || true)
241if [[ -n $emerge ]]; then
242 deps=(
243 app-arch/zstd
244 app-misc/jq
245 dev-libs/glib
246 dev-libs/openssl
247 dev-libs/wayland
248 dev-util/cmake
249 media-libs/alsa-lib
250 media-libs/fontconfig
251 media-libs/vulkan-loader
252 x11-libs/libxcb
253 x11-libs/libxkbcommon
254 sys-devel/mold
255 dev-db/sqlite
256 )
257 $maysudo "$emerge" -u "${deps[@]}"
258 finalize
259 exit 0
260fi
261
262echo "Unsupported Linux distribution in script/linux"
263exit 1