build: add correct shared library naming on OS X

The build system currently creates a shared library on OS X with the
same name as on Linux i.e.  libnode.so.48.  This is inconsistent with
the conventions on OS X which uses libnode.48.so This commit changes
the build process and install.py (used by make binary) to build with
the correct name on OS X when the --shared configure parameter is used.

PR-URL: https://github.com/nodejs/node/pull/7687
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

Conflicts:
	node.gyp

1 files changed, 1 insertions, 1 deletions

diff --git a/node.gyp b/node.gyp
index 994de2b436..cbf957a8c7 100644
--- a/node.gyp
+++ b/node.gyp
@@ -248,7 +248,7 @@
           ],
           'conditions': [
             [ 'node_module_version!=""', {
-              'product_extension': 'so.<(node_module_version)',
+              'product_extension': '<(shlib_suffix)',
             }]
           ],
         }],