data/fonts: cleanup

 * make font derivations fixed-output where applicable
 * fix dead links
 * `stdenv.lib` -> `lib` where `stdenv` is not involved
 * remove `meta.platforms = [ unix ]` and `meta.platforms = [ linux ]` because the restriction has no sense for data packages

1 files changed, 12 insertions, 13 deletions

diff --git a/pkgs/data/fonts/behdad-fonts/default.nix b/pkgs/data/fonts/behdad-fonts/default.nix
index 54ddc95bf6c..8b4228ec423 100644
--- a/pkgs/data/fonts/behdad-fonts/default.nix
+++ b/pkgs/data/fonts/behdad-fonts/default.nix
@@ -1,22 +1,21 @@
-{ stdenv, fetchFromGitHub }:
+{ lib, fetchFromGitHub }:
 
-stdenv.mkDerivation rec {
+let
   pname = "behdad-fonts";
   version = "0.0.3";
+in fetchFromGitHub rec {
+  name = "${pname}-${version}";
+  owner = "font-store";
+  repo = "BehdadFont";
+  rev = "v${version}";
 
-  src = fetchFromGitHub {
-    owner = "font-store";
-    repo = "BehdadFont";
-    rev = "v${version}";
-    sha256 = "0rlmyv82qmyy90zvkjnlva44ia7dyhiyk7axbq526v7zip3g79w0";
-  };
-
-  installPhase = ''
-    mkdir -p $out/share/fonts/behdad-fonts
-    cp -v $( find . -name '*.ttf') $out/share/fonts/behdad-fonts
+  postFetch = ''
+    tar xf $downloadedFile --strip=1
+    find . -name '*.ttf' -exec install -m444 -Dt $out/share/fonts/behrad-fonts {} \;
   '';
+  sha256 = "0c57232462cv1jrfn0m2bl7jzcfkacirrdd2qimrc8iqhkz0ajfz";
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = https://github.com/font-store/BehdadFont;
     description = "A Persian/Arabic Open Source Font";
     license = licenses.ofl;