lua-5: update default version from 5.1.4 to 5.1.5 and add version 5.2.2

pkgs/development/interpreters/lua-5/5.1.nix

@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, readline}:
+{ stdenv, fetchurl, readline }:
 
 let
   dsoPatch = fetchurl {

pkgs/development/interpreters/lua-5/5.2.nix

@@ -0,0 +1,66 @@
+{ stdenv, fetchurl, readline }:
+
+let
+  dsoPatch = fetchurl {
+    url = "https://projects.archlinux.org/svntogit/packages.git/plain/trunk/liblua.so.patch?h=packages/lua";
+    sha256 = "1by1dy4ql61f5c6njq9ibf9kaqm3y633g2q8j54iyjr4cxvqwqz9";
+    name = "lua-arch.patch";
+  };
+in
+stdenv.mkDerivation rec {
+  name = "lua-${version}";
+  version = "5.2.2";
+
+  src = fetchurl {
+    url = "http://www.lua.org/ftp/${name}.tar.gz";
+    sha256 = "004zyh9p3lpvbwhyhlmrw6wwcia5abx84q4h2brkn4zdypipvmiz";
+  };
+
+  buildInputs = [ readline ];
+
+  patches = [ dsoPatch ];
+
+  configurePhase = ''
+    makeFlagsArray=( INSTALL_TOP=$out INSTALL_MAN=$out/share/man/man1 PLAT=linux CFLAGS="-O2 -fPIC" LDLAGS="-fPIC" )
+    installFlagsArray=( TO_BIN="lua luac" TO_LIB="liblua.a liblua.so liblua.so.5.2" INSTALL_DATA='cp -d' )
+  '';
+
+  postInstall = ''
+    mkdir -p "$out/share/doc/lua" "$out/lib/pkgconfig"
+    mv "doc/"*.{gif,png,css,html} "$out/share/doc/lua/"
+    rmdir $out/{share,lib}/lua/5.2 $out/{share,lib}/lua
+    mkdir -p "$out/lib/pkgconfig"
+    cat >"$out/lib/pkgconfig/lua.pc" <<EOF
+    prefix=$out
+    libdir=$out/lib
+    includedir=$out/include
+    INSTALL_BIN=$out/bin
+    INSTALL_INC=$out/include
+    INSTALL_LIB=$out/lib
+    INSTALL_MAN=$out/man/man1
+
+    Name: Lua
+    Description: An Extensible Extension Language
+    Version: ${version}
+    Requires:
+    Libs: -L$out/lib -llua -lm
+    Cflags: -I$out/include
+    EOF
+  '';
+
+  meta = {
+    homepage = "http://www.lua.org";
+    description = "Lua is a powerful, fast, lightweight, embeddable scripting language.";
+    longDescription = ''
+      Lua combines simple procedural syntax with powerful data
+      description constructs based on associative arrays and extensible
+      semantics. Lua is dynamically typed, runs by interpreting bytecode
+      for a register-based virtual machine, and has automatic memory
+      management with incremental garbage collection, making it ideal
+      for configuration, scripting, and rapid prototyping.
+    '';
+    license = "MIT";
+    platforms = stdenv.lib.platforms.unix;
+    maintainers = [ stdenv.lib.maintainers.simons ];
+  };
+}

pkgs/development/interpreters/lua-5/default.nix

@@ -1,51 +0,0 @@
-{stdenv, fetchurl, ncurses, readline}:
-
-stdenv.mkDerivation {
-  name = "lua-5.1.4";
-
-  src = fetchurl {
-    url = "http://www.lua.org/ftp/lua-5.1.4.tar.gz";
-    sha256 = "0fmgk100ficm1jbm4ga9xy484v4cm89wsdfckdybb9gjx8jy4f5h";
-  };
-
-  NIX_CFLAGS_COMPILE = "-fPIC";
-  buildFlags = if stdenv.isLinux then "linux" else
-	       if stdenv.isDarwin then "macosx" else
-	       if stdenv.isFreeBSD then "freebsd" else
-	       if stdenv.isBSD then "bsd" else
-	       "posix";
-  installFlags = "install INSTALL_TOP=\${out}";
-  postInstall = ''
-    sed -i -e "s@/usr/local@$out@" etc/lua.pc
-    sed -i -e "s@-llua -lm@-llua -lm -ldl@" etc/lua.pc
-    mkdir -p "$out/lib/pkgconfig"
-    install -m 644 etc/lua.pc $out/lib/pkgconfig/lua.pc
-  '';
-  buildInputs = [ ncurses readline ];
-
-  crossAttrs = {
-    preBuild = ''
-      sed -i -e "s/ gcc/$crossConfig-gcc/" \
-        -e "s/ ar/$crossConfig-ar/" \
-        -e "s/ ranlib/$crossConfig-ranlib/" \
-        src/Makefile
-    '';
-    dontStrip = true;
-  };
-
-  meta = {
-    homepage = "http://www.lua.org";
-    description = "Lua is a powerful, fast, lightweight, embeddable scripting language.";
-    longDescription = ''
-      Lua combines simple procedural syntax with powerful data
-      description constructs based on associative arrays and extensible
-      semantics. Lua is dynamically typed, runs by interpreting bytecode
-      for a register-based virtual machine, and has automatic memory
-      management with incremental garbage collection, making it ideal
-      for configuration, scripting, and rapid prototyping.
-    '';
-    license = "MIT";
-    platforms = stdenv.lib.platforms.unix;
-    maintainers = [];
-  };
-}

pkgs/top-level/all-packages.nix

@@ -3120,9 +3120,10 @@ let
   love = callPackage ../development/interpreters/love {};
 
   lua4 = callPackage ../development/interpreters/lua-4 { };
-  lua5 = callPackage ../development/interpreters/lua-5 { };
   lua5_0 = callPackage ../development/interpreters/lua-5/5.0.3.nix { };
   lua5_1 = callPackage ../development/interpreters/lua-5/5.1.nix { };
+  lua5_2 = callPackage ../development/interpreters/lua-5/5.2.nix { };
+  lua5 = lua5_1;
 
   luarocks = callPackage ../development/tools/misc/luarocks {
      lua = lua5;