Merge pull request #45336 from Mic92/licenses

Add licenses

pkgs/development/libraries/SDL_image/default.nix

@@ -26,5 +26,6 @@ stdenv.mkDerivation rec {
     homepage    = "http://www.libsdl.org/projects/SDL_image/";
     maintainers = with maintainers; [ lovek323 ];
     platforms   = platforms.unix;
+    license     = licenses.zlib;
   };
 }

pkgs/development/libraries/SDL_mixer/default.nix

@@ -21,5 +21,6 @@ stdenv.mkDerivation rec {
     homepage    = http://www.libsdl.org/projects/SDL_mixer/;
     maintainers = with maintainers; [ lovek323 ];
     platforms   = platforms.unix;
+    license     = licenses.zlib;
   };
 }

pkgs/development/libraries/Xaw3d/default.nix

@@ -1,4 +1,6 @@
-{stdenv, fetchurl, xlibsWrapper, imake, gccmakedep, libXmu, libXpm, libXp, bison, flex, pkgconfig}:
+{ stdenv, fetchurl
+, imake, gccmakedep, bison, flex, pkgconfig
+, xlibsWrapper, libXmu, libXpm, libXp }:
 
 stdenv.mkDerivation {
   name = "Xaw3d-1.6.3";
@@ -6,12 +8,13 @@ stdenv.mkDerivation {
     url = https://www.x.org/releases/individual/lib/libXaw3d-1.6.3.tar.bz2;
     sha256 = "0i653s8g25cc0mimkwid9366bqkbyhdyjhckx7bw77j20hzrkfid";
   };
-  nativeBuildInputs = [ pkgconfig ];
-  buildInputs = [imake gccmakedep libXpm libXp bison flex];
-  propagatedBuildInputs = [xlibsWrapper libXmu];
+  nativeBuildInputs = [ pkgconfig bison flex imake gccmakedep ];
+  buildInputs = [ libXpm libXp ];
+  propagatedBuildInputs = [ xlibsWrapper libXmu ];
 
-  meta = {
+  meta = with stdenv.lib; {
     description = "3D widget set based on the Athena Widget set";
     platforms = stdenv.lib.platforms.unix;
+    license = licenses.mit;
   };
 }

pkgs/development/libraries/aacskeys/default.nix

@@ -38,9 +38,10 @@ stdenv.mkDerivation {
     install -Dm444 ProcessingDeviceKeysSimple.txt $out/share/${baseName}
   '';
 
-  meta = {
+  meta = with stdenv.lib; {
     homepage = http://forum.doom9.org/showthread.php?t=123311;
     description = "A library and program to retrieve decryption keys for HD discs";
-    platforms = stdenv.lib.platforms.linux;
+    platforms = platforms.linux;
+    license = licenses.publicDomain;
   };
 }