build: prevent VsDevCmd.bat from changing cwd

VsDevCmd.bat changes the current working directory to "%USERPROFILE%\Source" if it exists. Setting VSCMD_START_DIR overrides this behavior. PR-URL: #14303 Fixes: #14300 Refs: https://developercommunity.visualstudio.com/content/problem/26780/vsdevcmdbat-changes-the-current-working-directory.html Reviewed-By: Gibson Fahnestock <[email protected]> Reviewed-By: Refael Ackermann <[email protected]> Reviewed-By: Richard Lau <[email protected]> Reviewed-By: James M Snell <[email protected]>
nodejs · Jul 18, 2017 · 1444601 · 1444601
1 parent 4587f21
commit 1444601
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/vcbuild.bat b/vcbuild.bat
@@ -176,6 +176,8 @@ if "_%VisualStudioVersion%_" == "_15.0_" if "_%VSCMD_ARG_TGT_ARCH%_"=="_%target_
 set "VSINSTALLDIR="
 call tools\msvs\vswhere_usability_wrapper.cmd
 if "_%VCINSTALLDIR%_" == "__" goto vs-set-2015
+@rem prevent VsDevCmd.bat from changing the current working directory
+set "VSCMD_START_DIR=%CD%"
 set vcvars_call="%VCINSTALLDIR%\Auxiliary\Build\vcvarsall.bat" %vcvarsall_arg%
 echo calling: %vcvars_call%
 call %vcvars_call%