nodejs: add 0.12 version of node

add node-js 0.12 and a few gyp bindings

Signed-off-by: John Crispin <blogic@openwrt.org>

lang/node/patches/001-mips-no-fpu.patch

@@ -0,0 +1,15 @@
+--- a/deps/v8/build/toolchain.gypi
++++ b/deps/v8/build/toolchain.gypi
+@@ -50,10 +50,10 @@
+     'arm_test_noprobe%': 'off',
+ 
+     # Similar to vfp but on MIPS.
+-    'v8_can_use_fpu_instructions%': 'true',
++    'v8_can_use_fpu_instructions%': 'false',
+ 
+     # Similar to the ARM hard float ABI but on MIPS.
+-    'v8_use_mips_abi_hardfloat%': 'true',
++    'v8_use_mips_abi_hardfloat%': 'false',
+ 
+     # Default arch variant for MIPS.
+     'mips_arch_variant%': 'r2',

lang/node/patches/002-addr_info.patch

@@ -0,0 +1,10 @@
+--- a/deps/uv/src/unix/getaddrinfo.c
++++ b/deps/uv/src/unix/getaddrinfo.c
+@@ -99,6 +99,7 @@
+   int err;
+ 
+   req = container_of(w, uv_getaddrinfo_t, work_req);
++   req->hints->ai_flags &= ~AI_V4MAPPED;
+   err = getaddrinfo(req->hostname, req->service, req->hints, &req->addrinfo);
+   req->retcode = uv__getaddrinfo_translate_error(err);
+ }

lang/node/patches/003-path.patch

@@ -0,0 +1,12 @@
+--- a/lib/module.js
++++ b/lib/module.js
+@@ -512,7 +512,8 @@
+     var homeDir = process.env.HOME;
+   }
+ 
+-  var paths = [path.resolve(process.execPath, '..', '..', 'lib', 'node')];
++  var paths = [path.resolve(process.execPath, '..', '..', 'lib', 'node'),
++    path.resolve(process.execPath, '..', '..', 'lib', 'node_modules')];
+ 
+   if (homeDir) {
+     paths.unshift(path.resolve(homeDir, '.node_libraries'));