Updating wings and dependencies to match erlang

I updated the erlang esdl lib, added the erlang cl lib,
added opencl-headers and ocl-icd to make wings build and run.

I have not tested its opencl part; I only added dependencies so
it builds.

1 files changed, 33 insertions, 0 deletions

diff --git a/pkgs/development/libraries/cl/default.nix b/pkgs/development/libraries/cl/default.nix
new file mode 100644
index 000000000000..dfb54893b6ca
--- /dev/null
+++ b/pkgs/development/libraries/cl/default.nix
@@ -0,0 +1,33 @@
+{stdenv, fetchurl, SDL, mesa, rebar, erlang, opencl-headers, ocl-icd }:
+
+stdenv.mkDerivation rec {
+  version = "1.2.1";
+  name = "cl-${version}";
+
+  src = fetchurl {
+    url = "https://github.com/tonyrog/cl/archive/${name}.tar.gz";
+    sha256 = "03jv280h9gqqqkm0mmkjr53srd2mzhvyy1biss77wpjrzq2z12c8";
+  };
+
+  buildInputs = [ erlang rebar opencl-headers ocl-icd ];
+  #propagatedBuildInputs = [ SDL mesa ];
+
+  buildPhase = ''
+    sed 's/git/"${version}"/' -i src/cl.app.src
+    rebar compile
+  '';
+
+  # 'cp' line taken from Arch recipe
+  # https://projects.archlinux.org/svntogit/community.git/tree/trunk/PKGBUILD?h=packages/erlang-sdl
+  installPhase = ''
+    DIR=$out/lib/erlang/lib/${name}
+    mkdir -p $DIR
+    cp -ruv c_src doc ebin include priv src $DIR
+  '';
+
+  meta = {
+    homepage = https://github.com/tonyrog/cl;
+    description = "OpenCL binding for Erlang";
+    license = stdenv.lib.licences.mit;
+  };
+}