<table border="1" cellspacing="0" cellpadding="8">
    <tr>
        <th>Issue</th>
        <td>
            <a href=https://github.com/llvm/llvm-project/issues/66166>66166</a>
        </td>
    </tr>

    <tr>
        <th>Summary</th>
        <td>
            Build failure on Windows (with Ninja)
        </td>
    </tr>

    <tr>
      <th>Labels</th>
      <td>
            new issue
      </td>
    </tr>

    <tr>
      <th>Assignees</th>
      <td>
      </td>
    </tr>

    <tr>
      <th>Reporter</th>
      <td>
          JohnScience
      </td>
    </tr>
</table>

<pre>
    Error message:

```
[1289/3852] Building CXX object lib\DebugInfo\PDB\CMakeFiles\LLVMDebugInfoPDB.dir\PDB.cpp.obj
FAILED: lib/DebugInfo/PDB/CMakeFiles/LLVMDebugInfoPDB.dir/PDB.cpp.obj
C:\PROGRA~2\MICROS~4\2019\BUILDT~1\VC\Tools\MSVC\1429~1.301\bin\Hostx64\x64\cl.exe /nologo /TP -DGTEST_HAS_RTTI=0 -DUNICODE -D_CRT_NONSTDC_NO_DEPRECATE -D_CRT_NONSTDC_NO_WARNINGS -D_CRT_SECURE_NO_DEPRECATE -D_CRT_SECURE_NO_WARNINGS -D_GLIBCXX_ASSERTIONS -D_HAS_EXCEPTIONS=0 -D_LIBCPP_ENABLE_HARDENED_MODE -D_SCL_SECURE_NO_DEPRECATE -D_SCL_SECURE_NO_WARNINGS -D_UNICODE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -IC:\Users\USER\Documents\github\llvm-project\build_ninja\lib\DebugInfo\PDB -IC:\Users\USER\Documents\github\llvm-project\llvm\lib\DebugInfo\PDB -IC:\Users\USER\Documents\github\llvm-project\build_ninja\include -IC:\Users\USER\Documents\github\llvm-project\llvm\include -external:I"C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\DIA SDK\include" -external:W0 /DWIN32 /D_WINDOWS /Zc:inline /Zc:preprocessor /Zc:__cplusplus /Oi /bigobj /permissive- /W4 -wd4141 -wd4146 -wd4244 -wd4267 -wd4291 -wd4351 -wd4456 -wd4457 -wd4458 -wd4459 -wd4503 -wd4624 -wd4722 -wd4100 -wd4127 -wd4512 -wd4505 -wd4610 -wd4510 -wd4702 -wd4245 -wd4706 -wd4310 -wd4701 -wd4703 -wd4389 -wd4611 -wd4805 -wd4204 -wd4577 -wd4091 -wd4592 -wd4319 -wd4709 -wd5105 -wd4324 -w14062 -we4238 /Zi /Ob0 /Od /RTC1 -std:c++17 -MDd  /EHs-c- /GR- /showIncludes /Folib\DebugInfo\PDB\CMakeFiles\LLVMDebugInfoPDB.dir\PDB.cpp.obj /Fdlib\DebugInfo\PDB\CMakeFiles\LLVMDebugInfoPDB.dir\LLVMDebugInfoPDB.pdb /FS -c C:\Users\USER\Documents\github\llvm-project\llvm\lib\DebugInfo\PDB\PDB.cpp
C:\Users\USER\Documents\github\llvm-project\llvm\include\llvm\DebugInfo\PDB\DIA\DIASupport.h(25): fatal error C1083: Cannot open include file: 'atlbase.h': No such file or directory
[1294/3852] Building CXX object lib\DebugInfo\PDB\CMakeFiles\LLVMDebugInfoPDB.dir\PDBSymbol.cpp.obj
ninja: build stopped: subcommand failed.
```
</pre>
<img width="1px" height="1px" alt="" src="http://email.email.llvm.org/o/eJy0Vk1zozgT_jXyRWUXSAjDwQcsIOF9bewCZ5zaC8WHbCuLEYVgkrnkt29JkDjZyZ5mpirRg7pbT7ekbrlzKfm5YWwFyBoQf5YP_UV0q_-JS5OWnDUlmxWi-rEKuk508MqkzM8MYA8YPjDeRtuY_sYpWZvIcQEKsUMQID5cD7yueHOG9PERiuKJlT2seQEI9VkxnKPmJAChe38NCKXb_G8W8ppJQOhm8237brL314uKd6PlomzbhSieRpehF20CH2BP06LwRotCRYvCD7Qo_JJWW36mpWqjhO6T3V3ivSJA6DaiyS59tQChyDBdQOj6Idr4h1cTEPqNAkIPQtQq9G2qp6aF3FdzgQ1lUPAGEHovZP9iK4pxLOsFe2EQoLARtTgL9XXYw7l_dwjSQ3bvpVlyOEQA-wac-w9xRHd-AOd-RpNDFu_i9ODTLN5lfrBPAuodvtIdvSSO4rv0TZUG9CEJvlx1U31cdLeJ1vTxMfPSNEgO0S7WUhVb8EiDvZZMEWbKdL_Pgthbb4Ls3kv8IA78bDuFndLNf_n_rPro_8O2M70pqjbnxYds66kruSnCXbL1fhZvom10k0bT1T5I1qnbekiDRKWjKIcra3olOvP-Mqgcrevv13nbCZW26hJVMmcNb55ypfwqjX-JX03_CPHnwHlT1kPFfkeo71TspWddk9cAexFA6K18OnHu8ivU1QcBcl4cGyBVO1tedkKKUw-_cTnkNUz7oeLiQ3GpkN8qyo88mPr_vzkECH3yeTRU6fjHKMZIf2XHKPZ3x1RN_ioB9nhT84a9T9uOtZ0omZSiexdmWdnWg1T_Srbjaiz4WRRP6qtl3ZVLyb-zuZoeLTh_rizTMie0NSJrlCN7OaI76jEZ0SL2hMsJnQldjcTAGm008izVVhW_YYyIxnXERJM9Ge1NY5KPuDTQFA-Z5qNf_K43Jxz9YcedeEa5M_EiY4yDLEe_xrQf4qKJz514NBJzWod1_KZl2MqOWQg7-qD1oe4KfWG7So3JgZpwLvsKYK8EaA3Q2lzC-davoFIH93Je6hO_SzTIi3iOxjzQ9xSK3_SLosmqXyH7SdxWhWZN4byEf-ZluO3h00_XLxf1TfCzQz_yxjEd2lZ0_eICkIOIqm3swVPe5zVkum-gpuFgJaR504geipY18O3ZOPFadRQQoGXe10UumSJaKlEsoBzKizaBooMV71jZi-7Hh07Dtf5sp5H-uBai_twYjI8o9qB-U6HsRdsylblQDkUprte8qeAp5zWrFv_qkWbVClcudvMZW5m2a5ElslxrdlktK6ewlvmJOTYuSXmqrMrChZOz07Jk2HBmfIUMhA3XxAbCFrEWhWkzi-XGsnQK41QYwDLYNef1Qt3YQnTnGZdyYCvbNm17VucFq6Xu8xBq2DPUSoDUuc26lc6CYjhLYBk1l728sfS8r9lKH63e1NAxKBp45E0lnvWL_sz7C4z1oSB3NnT16tL3rVQ5iEKAwjHXFqW4AhTqfBrhPe1QqKNRzZmO9p8AAAD__6EMMEo">