Avoid unnecessary global variable

cmb69 · cmb69 · commit 8c9d8c3f667e · 2019-03-18T15:57:27.000+01:00
diff --git a/win32/build/confutils.js b/win32/build/confutils.js
@@ -3042,7 +3042,7 @@ function toolset_setup_project_tools()
 		ERROR('sed is required')
 	}
 
-	RE2C = PATH_PROG('re2c');
+	var RE2C = PATH_PROG('re2c');
 	if (RE2C) {
 		var RE2CVERS = probe_binary(RE2C, "version");
 		STDOUT.WriteLine('  Detected re2c version ' + RE2CVERS);

Original file line number	Diff line number	Diff line change
`@@ -3042,7 +3042,7 @@ function toolset_setup_project_tools()`
`3042`	`3042`	`ERROR('sed is required')`
`3043`	`3043`	`}`
`3044`	`3044`
`3045`		`- RE2C = PATH_PROG('re2c');`
	`3045`	`+ var RE2C = PATH_PROG('re2c');`
`3046`	`3046`	`if (RE2C) {`
`3047`	`3047`	`var RE2CVERS = probe_binary(RE2C, "version");`
`3048`	`3048`	`STDOUT.WriteLine(' Detected re2c version ' + RE2CVERS);`