use npm explore for configure to avoid node-gyp needing to be on PATH

Dane Springmeyer · Dane Springmeyer · commit e40f8d0fdada · 2013-11-04T12:04:45.000-08:00
diff --git a/configure b/configure
@@ -1,3 +1,3 @@
 #!/bin/sh
 
-node-gyp configure $@
+`npm explore npm -g -- pwd`/bin/node-gyp-bin/node-gyp configure $@

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,3 @@`
`1`	`1`	`#!/bin/sh`
`2`	`2`
`3`		`-node-gyp configure $@`
	`3`	+`npm explore npm -g -- pwd`/bin/node-gyp-bin/node-gyp configure $@