Fix hash issue in emscripten.

Just use "fetchFromGitHub" because that seems to be more
reliable. Still unclear what the actual issue was but
I'm thinking this will fix it. At least, this will
put it more in line with other packages.

1 files changed, 10 insertions, 9 deletions

diff --git a/pkgs/development/compilers/emscripten/default.nix b/pkgs/development/compilers/emscripten/default.nix
index 456443ba0dd..568e2580889 100644
--- a/pkgs/development/compilers/emscripten/default.nix
+++ b/pkgs/development/compilers/emscripten/default.nix
@@ -1,20 +1,21 @@
-{ stdenv, fetchgit, emscriptenfastcomp, python, nodejs, closurecompiler, jre }:
+{ stdenv, fetchFromGitHub, emscriptenfastcomp, python, nodejs, closurecompiler, jre }:
 
 let
-  tag = "1.36.4";
+  rev = "1.36.4";
   appdir = "share/emscripten";
 in
 
-stdenv.mkDerivation rec {
-  name = "emscripten-${tag}";
+stdenv.mkDerivation {
+  name = "emscripten-${rev}";
 
-  src = fetchgit {
-    url = git://github.com/kripken/emscripten;
-    rev = "refs/tags/${tag}";
-    sha256 = "02m85xh9qx29kb6v11y072gk8fvyc23964wclr70c69j2gal2qpr";
+  src = fetchFromGitHub {
+    owner = "kripken";
+    repo = "emscripten";
+    sha256 = "1c9592i891z1v9rp4a4lnsp14nwiqfxnh37g6xwwjd1bqx7x4hn7";
+    inherit rev;
   };
 
-  buildCommand = '' 
+  buildCommand = ''
     mkdir -p $out/${appdir}
     cp -r $src/* $out/${appdir}
     chmod -R +w $out/${appdir}