install deps

Signed-off-by: fbt <fbt@fleshless.org>

autobuilder/build

@@ -1,21 +1,27 @@
 #!/usr/bin/env bash
+shopt -s nullglob
 
 # Upgrade
 pacman -Suy --noconfirm
 
 # Create a builder user
-groupadd -g 1100 builder
-useradd -g 1100 -u 1100 builder
+useradd -U builder
+builder_uid=$(id -u builder)
+builder_gid=$(id -g builder)
 
 # gnupg dir permissions
-chown -R builder:builder /.gnupg /buildroot
+chown -R "$builder_uid:$builder_gid" /.gnupg /buildroot
 
 # Add sudo permissions for pacman to install dependencies
-printf '%s ALL=(ALL) NOPASSWD: /usr/bin/pacman\n' builder > /etc/sudoers.d/builduser
+printf '%s ALL=(ALL) NOPASSWD: /usr/bin/pacman\n' 'builder' > /etc/sudoers.d/builduser
 
 # Workdir
 cd /buildroot
 
+# Install all additional packages
+deps=( ./deps/* )
+[[ $deps ]] && pacman -U "${deps[@]}"
+
 # Build the damn thing
 sudo -u builder GNUPGHOME="/.gnupg" makepkg "$@"