1 files changed, 4 insertions, 1 deletions

diff --git a/src/ext/UI/ui.cmd b/src/ext/UI/ui.cmd
index 3823f45a..0b0036af 100644
--- a/src/ext/UI/ui.cmd
+++ b/src/ext/UI/ui.cmd
@@ -8,6 +8,8 @@
 @if /i "%1"=="clean" set _CLEAN=1
 @if not "%1"=="" shift & goto parse_args
 
+@set _B=%~dp0..\..\..\build\UI.wixext\%_C%
+
 :: Clean
 
 @if "%_INC%"=="" call :clean
@@ -16,7 +18,7 @@
 @echo UI.wixext build %_C%
 
 :: Build
-msbuild -Restore -p:Configuration=%_C% || exit /b
+msbuild -Restore -p:Configuration=%_C% -warnaserror -bl:%_L%\ext_ui_build.binlog || exit /b
 
 :: Test
 :: dotnet test -c %_C% --no-build test\WixToolsetTest.UI || exit /b
@@ -29,6 +31,7 @@ msbuild -t:Pack -p:Configuration=%_C% -p:NoBuild=true wixext\WixToolset.UI.wixex
 :clean
 @rd /s/q "..\..\..\build\UI.wixext" 2> nul
 @del "..\..\..\build\artifacts\WixToolset.UI.wixext.*.nupkg" 2> nul
+@del "%_L%\ext_ui_build.binlog" 2> nul
 @rd /s/q "%USERPROFILE%\.nuget\packages\wixtoolset.ui.wixext" 2> nul
 @exit /b