Stateless build of the special font file

Keep the glyphs in SVG format and build the font using a FontForge
script.
A part of the previous font is kept because the sources is lost.

This adds a new dependency to the build system, fontforge.

1 files changed, 1 insertions, 1 deletions

diff --git a/shell.nix b/shell.nix
index 76ee98e..8036a5e 100644
--- a/shell.nix
+++ b/shell.nix
@@ -14,6 +14,6 @@ let
 
 in
 pkgs.mkShell {
-  buildInputs = [ pkgs.findutils jdk android.androidsdk ];
+  buildInputs = [ pkgs.findutils jdk android.androidsdk pkgs.fontforge ];
   ANDROID_HOME = "${android.androidsdk}/libexec/android-sdk";
 }