node: update to v4.4.4

While we're at it, also enable parallel builds.

Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>

lang/node/patches/001-hardfloat.patch

@@ -0,0 +1,12 @@
+diff --git a/deps/v8/src/base/cpu.cc b/deps/v8/src/base/cpu.cc
+index 4f58720..1f3071e 100644
+--- a/deps/v8/src/base/cpu.cc
++++ b/deps/v8/src/base/cpu.cc
+@@ -143,6 +143,7 @@ int __detect_fp64_mode(void) {
+       ".set push\n\t"
+       ".set noreorder\n\t"
+       ".set oddspreg\n\t"
++      ".set hardfloat\n\t"
+       "lui $t0, 0x3FF0\n\t"
+       "ldc1 $f0, %0\n\t"
+       "mtc1 $t0, $f1\n\t"

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

@@ -1,15 +0,0 @@
---- 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

@@ -1,6 +1,6 @@
 --- a/deps/uv/src/unix/getaddrinfo.c
 +++ b/deps/uv/src/unix/getaddrinfo.c
-@@ -99,6 +99,7 @@
+@@ -99,6 +99,7 @@ static void uv__getaddrinfo_work(struct
    int err;
  
    req = container_of(w, uv_getaddrinfo_t, work_req);

lang/node/patches/003-path.patch

@@ -1,7 +1,7 @@
 --- a/lib/module.js
 +++ b/lib/module.js
-@@ -512,7 +512,8 @@
-     var homeDir = process.env.HOME;
+@@ -453,7 +453,8 @@ Module._initPaths = function() {
+     homeDir = process.env.HOME;
    }
  
 -  var paths = [path.resolve(process.execPath, '..', '..', 'lib', 'node')];