PKGBUILD


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174

# Maintainer: saxophonedev <me@saxophone.is-a.dev>

# options
if [ -n "$_srcinfo" ] || [ -n "$_pkgver" ] ; then
  : ${_autoupdate:=false}
else
  : ${_autoupdate:=true}
fi

: ${_pkgtype:=-bin}

# basic info
_pkgname="mercury-browser-avx2"
pkgname="$_pkgname${_pkgtype:-}"
pkgver=129.0.2
pkgrel=1
pkgdesc="Compiler optimized, private Firefox fork"
url="https://github.com/Alex313031/Mercury"
license=('MPL-2.0')
arch=('x86_64')

# main package
_main_package() {
  _update_version

  depends=(
    'gtk3'          # GTK toolkit for rendering the interface
    'libx11'        # X11 support
    'libxt'         # X Toolkit Intrinsics library
    'dbus-glib'     # D-Bus support
    'glib2'         # Core library for GNOME
    'nss'           # Network Security Services for SSL/TLS
    'sqlite'        # For storing data like cookies and history
    'libvpx'        # VP8/VP9 video codec
    'icu'           # Unicode support
    'libevent'      # Asynchronous event notification
    'startup-notification' # Notification support for startup events
    'ffmpeg'        # Multimedia support
  )

  optdepends=(
    'networkmanager: For network connectivity detection'
    'pulseaudio: For sound support'
    'pipewire: Alternative sound support'
    'libnotify: For desktop notifications'
    'gst-plugins-good: For media decoding'
    'gst-libav: For additional media formats'
    'hunspell: For spell checking'
    'xdg-desktop-portal: For desktop integration'
  )

  options=('!emptydirs' '!strip')

  _dl_filename="${_pkgname%-avx2}_${_pkgver:?}_AVX2.deb"
  _dl_url="$url/releases/download/v.$_pkgver/$_dl_filename"

  noextract+=("$_dl_filename")
  source=("$_dl_filename"::"${_dl_url}")

  sha256sums=('5be9cadb44466b6b63b73393443af064b5a0340a8f1bef88420f3c053582ac2d')
}

pkgver() {
  echo "${_pkgver:?}"
}

prepare() {
  # No need to copy files - they're already in the right place
  true
}

package() {
  provides=("$_pkgname=${pkgver%%.r*}")
  conflicts=("$_pkgname")

  depends+=(
    'ffmpeg'
    'alsa-lib'
    'dbus-glib'
    'gtk3'
    'libnotify' # notify-send
  )

  local _filetype="zip"
  if bsdtar -xf "$_dl_filename" -- data.tar.* &> /dev/null ; then
    _filetype="deb"
  fi

  if [[ "${_filetype::1}" == 'z' ]] ; then
    _package_zip
  else
    _package_deb
  fi

  # script
  rm -rf "$pkgdir/usr/bin/mercury-browser"
  install -Dm755 "${srcdir}/../mercury-browser-avx2.sh" "$pkgdir/usr/bin/$_pkgname"

  # icon
  install -Dm644 "$pkgdir/opt/$_pkgname/browser/chrome/icons/default/default128.png" "$pkgdir/usr/share/pixmaps/$_pkgname.png"  

  # .desktop
  rm -rf "$pkgdir/usr/share/applications/mercury-browser.desktop"
  install -Dm644 "${srcdir}/../mercury-browser-avx2.desktop" "$pkgdir/usr/share/applications/$_pkgname.desktop"

  # symlink duplicate file
  ln -sf "/usr/bin/$_pkgname" "$pkgdir/opt/$_pkgname/mercury-bin"

  # remove unnecessary folders
  rm -rf "$pkgdir/usr/lib/"
  rm -rf "$pkgdir/usr/share/doc/"
  rm -rf "$pkgdir/usr/share/icons"
  rm -rf "$pkgdir/usr/share/lintian/"
  rm -rf "$pkgdir/usr/share/man/"

  # fix permissions
  chmod -R u+rwX,go+rX,go-w "$pkgdir/"
}

_package_deb() {
  # extract archive
  bsdtar -xf "$_dl_filename" data.tar.*
  bsdtar -xf data.tar.gz -C "$pkgdir/"
  rm data.tar.gz

  # move files from /lib to /opt
  install -dm755 "$pkgdir/opt/$_pkgname"
  mv "$pkgdir/usr/lib/mercury"/* "$pkgdir/opt/$_pkgname/"
}

_package_zip() {
  local _depth=$(
    bsdtar -tf "$_dl_filename" -- */mercury/mercury$ \
      | tr -cd '/' | wc -c
  )

  # extract archive
  install -dm755 "$pkgdir/opt/$_pkgname"
  bsdtar --strip-components="$_depth" -C "$pkgdir/opt/$_pkgname/" -xf "$_dl_filename" '*/mercury/*'
}

_update_version() {
  : ${_pkgver:=${pkgver%%.r*}}

  if [[ "${_autoupdate::1}" != "t" ]] ; then
    return
  fi

  local _blacklist _response _tags _tag _pkgver_new

  _blacklist=(
    "v.121.0.2" # windows only
  )
  _response=$(curl -Ssf "$url/releases.atom" --tlsv1.3)
  _tags=$(
    printf '%s' "$_response" \
      | grep '/releases/tag/' \
      | sed -E 's@^.*/releases/tag/(.*)".*$@\1@' \
      | grep -Ev '[a-z]{2}'
  )
  for i in "${_blacklist[@]}" ; do
    _tags=${_tags/$i}
  done
  _tag=$(printf '%s' "$_tags" | sort -rV | head -1)
  _pkgver_new="${_tag#v.}"

  # update _pkgver
  if [ "$_pkgver" != "${_pkgver_new:?}" ] ; then
    _pkgver="${_pkgver_new:?}"
  fi
}

# execute
_main_package