Add a setlocal command to the beginning of build.bat. This is required

Neil Conway · Neil Conway · commit 74b6f73bc21f · 2007-01-25T19:48:33.000Z
to deal with buildenv.bat properly, so that PATH (for example) doesn't
expand infintly. Per report from Joachim Wieland, patch from Magnus.
diff --git a/src/tools/msvc/build.bat b/src/tools/msvc/build.bat
@@ -1,4 +1,5 @@
 @echo off
+SETLOCAL
 SET STARTDIR=%CD%
 if exist src\tools\msvc\buildenv.bat call src\tools\msvc\buildenv.bat
 if exist buildenv.bat call buildenv.bat

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`@echo off`
	`2`	`+SETLOCAL`
`2`	`3`	`SET STARTDIR=%CD%`
`3`	`4`	`if exist src\tools\msvc\buildenv.bat call src\tools\msvc\buildenv.bat`
`4`	`5`	`if exist buildenv.bat call buildenv.bat`