glslviewer: init at 1.2

pkgs/development/tools/glslviewer/default.nix

···
+{ stdenv, fetchFromGitHub, glfw, pkgconfig, libXrandr, libXdamage,
+  libXext, libXrender, libXinerama, libXcursor, libXxf86vm, libXi,
+  libX11, mesa_glu }:
+
+stdenv.mkDerivation rec {
+  name = "glslviewer-${version}";
+  version = "1.2";
+
+  src = fetchFromGitHub {
+    owner = "patriciogonzalezvivo";
+    repo = "glslViewer";
+    rev = version;
+    sha256 = "05ya821l2pd58anyx21mgmlm2bv78rz8cnbvqw4d9pfhq40z9psw";
+  };
+
+  # Makefile has /usr/local/bin hard-coded for 'make install'
+  preConfigure = ''
+    sed s,/usr/local,$out, -i Makefile
+  '';
+
+  preInstall = ''
+    mkdir -p $out/bin
+  '';
+  
+  buildInputs = [ glfw mesa_glu pkgconfig glfw libXrandr libXdamage
+                  libXext libXrender libXinerama libXcursor libXxf86vm
+                  libXi libX11 ];
+  
+  meta = with stdenv.lib; {
+    description = "Live GLSL coding renderer";
+    homepage = http://patriciogonzalezvivo.com/2015/glslViewer/;
+    license = licenses.bsd3;
+    platforms = platforms.linux ++ platforms.darwin;
+    maintainers = [ maintainers.hodapp ];
+  };
+}

pkgs/top-level/all-packages.nix

···
 
   glock = callPackage ../development/tools/glock { };
 
+  glslviewer = callPackage ../development/tools/glslviewer { };
+  
   gmic = callPackage ../tools/graphics/gmic { };
 
   goa = callPackage ../development/tools/goa { };