freetype: major update, including some CVE security

- There's no fontconfig update yet, as I failed to debug it yet.
- Infinality patches are now taken from a different (maintained) source.

pkgs/development/libraries/fontconfig/default.nix

@@ -8,18 +8,22 @@ stdenv.mkDerivation rec {
     sha256 = "0llraqw86jmw4vzv7inskp3xxm2gc64my08iwq5mzncgfdbfza4f";
   };
 
-  infinality_patch = with freetype.infinality; if useInfinality
-    then let subvers = "1";
+  infinality_patch =
+    let subvers = "1";
       in fetchurl {
         url = http://www.infinality.net/fedora/linux/zips/fontconfig-infinality-1-20130104_1.tar.bz2;
         sha256 = "1fm5xx0mx2243jrq5rxk4v0ajw2nawpj23399h710bx6hd1rviq7";
       }
-    else null;
+    ;
 
   propagatedBuildInputs = [ freetype ];
   buildInputs = [ pkgconfig expat ];
 
-  configureFlags = "--sysconfdir=/etc --with-cache-dir=/var/cache/fontconfig --disable-docs --with-default-fonts=";
+  configureFlags = [
+    "--with-cache-dir=/var/cache/fontconfig"
+    "--disable-docs"
+    "--with-default-fonts="
+  ];
 
   # We should find a better way to access the arch reliably.
   crossArch = stdenv.cross.arch or null;
@@ -32,10 +36,12 @@ stdenv.mkDerivation rec {
 
   enableParallelBuilding = true;
 
-  # Don't try to write to /etc/fonts or /var/cache/fontconfig at install time.
-  installFlags = "sysconfdir=$(out)/etc RUN_FC_CACHE_TEST=false fc_cachedir=$(TMPDIR)/dummy";
+  doCheck = true;
 
-  postInstall = stdenv.lib.optionalString freetype.infinality.useInfinality ''
+  # Don't try to write to /var/cache/fontconfig at install time.
+  installFlags = "fc_cachedir=$(TMPDIR)/dummy";
+
+  postInstall = ''
     cd "$out/etc/fonts" && tar xvf ${infinality_patch}
   '';