```batchfile
call %LIBRARY_BIN%\run_autotools_clang_conda_build.bat
if errorlevel 1 exit 1

del %LIBRARY_LIB%\libzimg.a
```

Use exact command from autotools_clang_conda
user
```batchfile
call %BUILD_PREFIX%\Library\bin\run_autotools_clang_conda_build.bat
if errorlevel 1 exit 1

del %LIBRARY_LIB%\libzimg.a
if errorlevel 1 exit 1
```
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