bindings - npm Package Compare versions

Comparing version 0.4.0 to 1.0.0

bindings.js

@@ -13,6 +13,6 @@
         arrow: process.env.NODE_BINDINGS_ARROW || ' → '
-      , compiled: 'compiled'
+      , compiled: process.env.NODE_BINDINGS_COMPILED_DIR || 'compiled'
       , platform: process.platform
       , arch: process.arch
-      , version: parseVersion(process.versions.node)
+      , version: process.versions.node
       , bindings: 'bindings.node'
@@ -153,13 +153,1 @@ , try: [
 }
-
-
-/**
- * Accepts a String like "v0.10.4" and returns a String
- * containing the major and minor versions ("0.10").
- */
-
-function parseVersion (str) {
-  var m = String(str).match(/(\d+)\.(\d+)/)
-  return m ? m[0] : null
-}
-exports.parseVersion = parseVersion

package.json

 { "name": "bindings"
-, "description": "Helper module for loading your native module's bindings in a cross-platform way"
-, "keywords": [ "native", "addon", "bindings", "gyp" ]
-, "version": "0.4.0"
+, "description": "Helper module for loading your native module's .node file"
+, "keywords": [ "native", "addon", "bindings", "gyp", "waf", "c", "c++" ]
+, "version": "1.0.0"
 , "author": "Nathan Rajlich <[e-mail]> (http://tootallnate.net)"
 , "repository": { "type": "git", "url": "git://github.com/TooTallNate/node-bindings.git" }
 , "main": "./bindings.js"
-, "engines": { "node": "*" }
 }

README.md

 node-bindings
 =============
-### Helper module for loading your native module's bindings in a cross-platform way.
+### Helper module for loading your native module's .node file
 
-This is a helper module for authors of Node.js native addon modules. In node >=
-0.7.0, it is encouraged to statically precompile your native addons for your
-various supported platforms and architectures, rather than depend on your users
-to do that. This adds two new burdens on the developer that we now need to
-consider while writing our module:
+This is a helper module for authors of Node.js native addon modules.
+It is basically the "swiss army knife" of `require()`ing your native module's
+`.node` file.
 
- 1. You now have to compile the bindings yourself, before publishing the module.
- 2. You now have to figure out which version of the bindings to load at runtime.
+Throughout the course of Node's native addon history, addons have ended up being
+compiled in a variety of different places, depending on which build tool and which
+version of node was used. To make matters worse, now the _gyp_ build tool can
+produce either a _Release_ or _Debug_ build, each being built into different
+locations.
 
-`node-bindings` attempts to solve probelm `#2`.
+This module checks _all_ the possible locations that a native addon would be built
+at, and returns the first one that loads successfully.
 
-This module solves the organizational problem of how to store these bindings
-files with a simple directory convention:
 
-```
-<module_root>/compiled/<node_version>/<platform>/<arch>/bindings.node
-```
-
-So for example, on a 32-bit Windows platform, running node `v0.6.9`, the
-`bindings.node` file should be placed in:
-
-```
-<module_root>/compiled/0.6/win32/ia32/bindings.node
-```
-
-On 64-bit Mac OS X, running node `v0.7.1`, then the bindings file should be
-placed in:
-
-```
-<module_root>/compiled/0.7/darwin/x64/bindings.node
-```
-
-For reference, the calculations for the various parts that makes up the require
-path are:
-
- * `<module_root>` - The directory where `package.json` is found is the root.
- * `<platform>` - `process.platform`
- * `<arch>` - `process.arch`
- * `<node_version>` - `parseFloat(process.versions.node)`
-
-The default "compiled" directory is `compiled` and the default name of every
-"bindings" file is `bindings.node`. This is configurable if you'd like.
-
-
 Installation
@@ -58,3 +28,5 @@ ------------
 
+Or add it to the `"dependencies"` section of your _package.json_ file.
 
+
 Example
@@ -67,3 +39,3 @@ -------
 ``` js
-var bindings = require('bindings')()
+var bindings = require('bindings')('binding.node')
 
@@ -74,39 +46,31 @@ // Use your bindings defined in your C files
 
-You can specify the name of the bindings file if you desire:
 
-``` js
-var bindings = require('bindings')('my_bindings')
-```
-
-Or you can pass in an options Object for full configuration:
-
-
-``` js
-var bindings = require('bindings')({
-    bindings: 'my_bindings'
-  , compiled: 'builddir'
-})
-```
-
 Nice Error Output
 -----------------
 
+When the `.node` file could not be loaded, `node-bindings` throws an Error with
+a nice error message telling you exactly what was tried. You can also check the
+`err.tries` Array property.
+
 ```
 Error: Could not load the bindings file. Tried:
- -> /Users/nrajlich/node-ffi/out/Debug/ffi_bindings.node
- -> /Users/nrajlich/node-ffi/Debug/ffi_bindings.node
- -> /Users/nrajlich/node-ffi/out/Release/ffi_bindings.node
- -> /Users/nrajlich/node-ffi/Release/ffi_bindings.node
- -> /Users/nrajlich/node-ffi/compiled/0.6/darwin/x64/ffi_bindings.node
- -> /Users/nrajlich/node-ffi/build/Release/ffi_bindings.node
- -> /Users/nrajlich/node-ffi/build/default/ffi_bindings.node
-    at bindings (/Users/nrajlich/node-ffi/node_modules/bindings/bindings.js:80:13)
-    at Object.<anonymous> (/Users/nrajlich/node-ffi/lib/ffi.js:3:34)
-    at Module._compile (module.js:441:26)
-    at Object..js (module.js:459:10)
-    at Module.load (module.js:348:31)
-    at Function._load (module.js:308:12)
+ → /Users/nrajlich/ref/build/binding.node
+ → /Users/nrajlich/ref/build/Debug/binding.node
+ → /Users/nrajlich/ref/build/Release/binding.node
+ → /Users/nrajlich/ref/out/Debug/binding.node
+ → /Users/nrajlich/ref/Debug/binding.node
+ → /Users/nrajlich/ref/out/Release/binding.node
+ → /Users/nrajlich/ref/Release/binding.node
+ → /Users/nrajlich/ref/build/default/binding.node
+ → /Users/nrajlich/ref/compiled/0.8.2/darwin/x64/binding.node
+    at bindings (/Users/nrajlich/ref/node_modules/bindings/bindings.js:84:13)
+    at Object.<anonymous> (/Users/nrajlich/ref/lib/ref.js:5:47)
+    at Module._compile (module.js:449:26)
+    at Object.Module._extensions..js (module.js:467:10)
+    at Module.load (module.js:356:32)
+    at Function.Module._load (module.js:312:12)
     ...
 ```
 
+
 License
@@ -113,0 +77,0 @@ -------

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98

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