Merge pull request #122 from sornig/voidlinux_from_source

Add VoidLinux build dependencies to README.md

README.md

@@ -31,6 +31,7 @@ You can disable persistent history if you don't like that.
 * [FreeBSD](https://www.freshports.org/x11/rofi-calc/)
 * [Gentoo](https://packages.gentoo.org/packages/x11-misc/rofi-calc)
 * [openSUSE](https://software.opensuse.org/package/rofi-calc)
+* [VoidLinux](https://voidlinux.org/packages/?arch=x86_64&q=rofi-calc)
 
 ### From source
 
@@ -44,6 +45,7 @@ You will also need development headers for `rofi`. Depending on your distributio
 * Ubuntu: `apt install rofi-dev qalc libtool`
 * Solus: `eopkg it rofi-devel libqalculate`
 * CentOS, Fedora: Install `qalculate automake libtool` (find `rofi-devel` headers yourself)
+* VoidLinux: `xbps-install -S rofi-devel libqalculate automake libtool`
 * Others: look it up :)
 
 Some distributions ship an [extremely outdated](https://github.com/svenstaro/rofi-calc/issues/7) version of `qalculate` so you might have to compile your own. If that is the case, see [here](https://github.com/svenstaro/rofi-calc/wiki/Installing-libqalculate-from-source).