From a03d9d38029562565c6e9f1400d2705f9ac1a4c4 Mon Sep 17 00:00:00 2001
From: Johny Jose <johny.aiesec@gmail.com>
Date: Fri, 15 Mar 2013 07:36:43 +0530
Subject: [PATCH] now builds with node-gyp

---
 binding.gyp | 23 +++++++++++++++++++++++
 swipl.js    |  6 +++---
 wscript     | 33 ---------------------------------
 3 files changed, 26 insertions(+), 36 deletions(-)
 create mode 100644 binding.gyp
 delete mode 100644 wscript

diff --git a/binding.gyp b/binding.gyp
new file mode 100644
index 0000000..e69043d
--- /dev/null
+++ b/binding.gyp
@@ -0,0 +1,23 @@
+{
+  "targets": [
+    {
+      "target_name": "libswipl",
+      "sources": [
+        "./src/libswipl.cc"
+      ],
+      "include_dirs": [
+        "./src",
+        "$(SWI_PROLOG_HOME)"
+      ],
+      "direct_dependent_settings": {
+        "linkflags": [
+          "-D_FILE_OFFSET_BITS=64",
+          "-D_LARGEFILE_SOURCE"
+        ]
+      },
+      "libraries": [
+        "-lswipl"
+      ]
+    }
+  ]
+}
diff --git a/swipl.js b/swipl.js
index bff41e7..9f95050 100644
--- a/swipl.js
+++ b/swipl.js
@@ -21,7 +21,7 @@
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
 
-var swipl = require("./libswipl");
+var swipl = require("./build/Release/swipl");
 
 function Module(mod) {
 	this.module_name = mod;
@@ -31,7 +31,7 @@ Module.prototype = {
 	module : function(mod) {
 		return new Module(mod);
 	},
-	
+
 	term_type : function(term) {
 		var r = swipl.term_type(term);
 		if(this.DEBUG) console.log("[libswipl] term_type: " + r + " " + term);
@@ -48,7 +48,7 @@ Module.prototype = {
 		var r = query.next_solution();
 		if (r) {
 			result = r;
-			if(this.DEBUG) console.log("[libswipl] call_predicate: " 
+			if(this.DEBUG) console.log("[libswipl] call_predicate: "
 					+ JSON.stringify(r));
 		} else {
 			var ex = query.exception();
diff --git a/wscript b/wscript
deleted file mode 100644
index cdf953c..0000000
--- a/wscript
+++ /dev/null
@@ -1,33 +0,0 @@
-import Options
-from os import unlink, symlink, popen
-from os.path import exists 
-
-srcdir = "src"
-blddir = "build"
-VERSION = "0.0.1"
-
-def set_options(opt):
-  opt.tool_options("compiler_cxx")
-
-def configure(conf):
-  conf.check_tool("compiler_cxx")
-  conf.check_tool("node_addon")
-
-def build(bld):
-  obj = bld.new_task_gen("cxx", "shlib", "node_addon")
-  obj.target = "libswipl"
-  obj.find_sources_in_dirs("src")
-  obj.lib = [ "swipl" ]
-  obj.includes = ["./src"]
-  obj.cxxflags = ["-D_FILE_OFFSET_BITS=64", "-D_LARGEFILE_SOURCE"]
-
-def shutdown():
-  if Options.commands['clean']:
-    if exists('libswipl.node'): unlink('libswipl.node')
-  else:
-    if exists('build/default/libswipl.node') and not exists('libswipl.node'):
-      symlink('build/default/libswipl.node', 'libswipl.node')
-    else:
-	  if exists('build/Release/libswipl.node') and not exists('libswipl.node'):
-	    symlink('build/Release/libswipl.node', 'libswipl.node')
-