nodejs: Disable v8 warning and set TMPDIR

packages/nodejs/build.sh

@@ -1,7 +1,7 @@
 TERMUX_PKG_HOMEPAGE=http://nodejs.org/
 TERMUX_PKG_DESCRIPTION="Platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications"
 TERMUX_PKG_VERSION=6.0.0
-TERMUX_PKG_BUILD_REVISION=2
+TERMUX_PKG_BUILD_REVISION=3
 TERMUX_PKG_SRCURL=https://nodejs.org/dist/v${TERMUX_PKG_VERSION}/node-v${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_DEPENDS="openssl, libuv, libgnustl, c-ares"
 TERMUX_PKG_RM_AFTER_INSTALL="lib/node_modules/npm/html lib/node_modules/npm/make.bat share/systemtap lib/dtrace"

packages/nodejs/deps-v8-src-flag-definitions.h.patch

@@ -0,0 +1,14 @@
+--- ../node-v6.0.0/deps/v8/src/flag-definitions.h	2016-04-26 15:50:11.000000000 -0400
++++ ./deps/v8/src/flag-definitions.h	2016-05-02 16:46:31.289030161 -0400
+@@ -172,7 +172,10 @@
+ //
+ #define FLAG FLAG_FULL
+ 
+-DEFINE_BOOL(warn_template_set, true,
++/* Termux modification: Do not enable this warning per default
++   as it will only confuse users needlessly. The root causes
++   of this warning will get fixed anyway soon in npm packages. */
++DEFINE_BOOL(warn_template_set, false,
+             "warn on deprecated v8::Template::Set() use")
+ 
+ DEFINE_BOOL(experimental_extras, false,

packages/nodejs/src-node_main.cc.patch

@@ -0,0 +1,21 @@
+diff -u -r ../node-v6.0.0/src/node_main.cc ./src/node_main.cc
+--- ../node-v6.0.0/src/node_main.cc	2016-04-26 15:50:22.000000000 -0400
++++ ./src/node_main.cc	2016-05-02 16:29:08.313594254 -0400
+@@ -1,4 +1,5 @@
+ #include "node.h"
++#include <stdlib.h>
+ 
+ #ifdef _WIN32
+ #include <VersionHelpers.h>
+@@ -50,6 +51,11 @@
+ // UNIX
+ int main(int argc, char *argv[]) {
+   setvbuf(stderr, NULL, _IOLBF, 1024);
++  if (getenv("TMPDIR") == NULL) {
++    /* Give javascript programs (such as updated versions of npm) a working tmpdir. */
++    putenv("TMPDIR=@TERMUX_PREFIX@/tmp");
++  }
++
+   return node::Start(argc, argv);
+ }
+ #endif