Windows builds sometimes fail on Azure and GitHub Action: fatal error RC1116: RC terminating after preprocessor errors #89383

sobolevn · 2021-09-16T14:45:17Z

BPO	45220
Nosy	@pfmoore, @vstinner, @tjguk, @ambv, @ericsnowcurrently, @zware, @serhiy-storchaka, @eryksun, @zooba, @miss-islington, @sobolevn
PRs	bpo-45220: Avoid automatically selecting the Windows 11 SDK preview when building. #28393 [3.10] bpo-45220: Avoid automatically selecting the Windows 11 SDK preview when building (GH-28393) #28394 [3.9] bpo-45220: Avoid automatically selecting the Windows 11 SDK preview when building (GH-28393) #28395 [3.8] bpo-45220: Avoid automatically selecting the Windows 11 SDK preview when building (GH-28393) #28622 bpo-45220: Remove invalid include from resource definition files on Windows #29396 [3.9] bpo-45220: Remove invalid include from resource definition files on Windows (GH-29396) #29405 [3.10] bpo-45220: Remove invalid include from resource definition files on Windows (GH-29396) #29406 bpo-45220: Ensure RT_MANIFEST is defined when compiling Windows resource files #29501 [3.9] bpo-45220: Ensure RT_MANIFEST is defined when compiling Windows resource files (GH-29501) #29503 [3.10] bpo-45220: Ensure RT_MANIFEST is defined when compiling Windows resource files (GH-29501) #29504

^{Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.}

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GitHub fields:

assignee = None
closed_at = <Date 2021-09-16.20:30:10.454>
created_at = <Date 2021-09-16.14:45:16.501>
labels = ['3.10', 'build', '3.9', 'OS-windows', '3.11']
title = 'Windows builds sometimes fail on Azure and GitHub Action: fatal error RC1116: RC terminating after preprocessor errors'
updated_at = <Date 2022-01-31.15:57:49.949>
user = 'https://github.com/sobolevn'

bugs.python.org fields:

activity = <Date 2022-01-31.15:57:49.949>
actor = 'steve.dower'
assignee = 'none'
closed = True
closed_date = <Date 2021-09-16.20:30:10.454>
closer = 'steve.dower'
components = ['Build', 'Windows']
creation = <Date 2021-09-16.14:45:16.501>
creator = 'sobolevn'
dependencies = []
files = []
hgrepos = []
issue_num = 45220
keywords = ['patch']
message_count = 25.0
messages = ['401948', '401952', '401953', '401962', '401963', '401965', '401967', '401968', '401973', '401974', '401978', '401980', '401984', '402874', '405736', '405737', '405749', '406049', '406050', '406070', '406071', '406356', '406359', '412107', '412207']
nosy_count = 12.0
nosy_names = ['paul.moore', 'vstinner', 'tim.golden', 'lukasz.langa', 'eric.snow', 'zach.ware', 'serhiy.storchaka', 'eryksun', 'steve.dower', 'miss-islington', 'sobolevn', 'ntrischi']
pr_nums = ['28393', '28394', '28395', '28622', '29396', '29405', '29406', '29501', '29503', '29504']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'compile error'
url = 'https://bugs.python.org/issue45220'
versions = ['Python 3.9', 'Python 3.10', 'Python 3.11']

sobolevn · 2021-09-16T14:45:16Z

I've started to notice that CPython's builds on Windows now simetimes fail with something like this:

(both Azure and Github Actions are affected)

Using "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\MSBuild\Current\Bin\msbuild.exe" (found in the Visual Studio installation)
Using py -3.9 (found 3.9 with py.exe)

D:\a\cpython\cpython>"C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\MSBuild\Current\Bin\msbuild.exe" "D:\a\cpython\cpython\PCbuild\pcbuild.proj" /t:Build /m /nologo /v:m /clp:summary /p:Configuration=Release /p:Platform=Win32 /p:IncludeExternals=true /p:IncludeCTypes=true /p:IncludeSSL=true /p:IncludeTkinter=true /p:UseTestMarker= /p:GIT="C:\Program Files\Git\bin\git.exe"          
  _freeze_module.c
  config_minimal.c
  atexitmodule.c
  faulthandler.c
  gcmodule.c
  getbuildinfo.c
  posixmodule.c
  signalmodule.c
  _tracemalloc.c
  _iomodule.c
  bufferedio.c
  bytesio.c
  fileio.c
  iobase.c
  stringio.c
  textio.c
  winconsoleio.c
  abstract.c
  accu.c
  boolobject.c
  Compiling...
  bytearrayobject.c
  bytes_methods.c
  bytesobject.c
  call.c
  capsule.c
  cellobject.c
  classobject.c
  codeobject.c
  complexobject.c
  descrobject.c
  dictobject.c
  enumobject.c
  exceptions.c
  fileobject.c
  floatobject.c
  frameobject.c
  funcobject.c
  genericaliasobject.c
  genobject.c
  interpreteridobject.c
  Compiling...
  iterobject.c
  listobject.c
  longobject.c
  memoryobject.c
  methodobject.c
  moduleobject.c
  namespaceobject.c
  object.c
  obmalloc.c
  odictobject.c
  picklebufobject.c
  rangeobject.c
  setobject.c
  sliceobject.c
  structseq.c
  tupleobject.c
  typeobject.c
  unicodectype.c
  unicodeobject.c
  unionobject.c
  Compiling...
  weakrefobject.c
  myreadline.c
  parser.c
  peg_api.c
  pegen.c
  string_parser.c
  token.c
  tokenizer.c
  getpathp.c
  invalid_parameter_handler.c
  msvcrtmodule.c
  winreg.c
  _warnings.c
  asdl.c
  ast.c
  ast_opt.c
  ast_unparse.c
  bltinmodule.c
  bootstrap_hash.c
  ceval.c
D:\a\cpython\cpython\Python\ceval.c(3669,13): warning C4018: '>=': signed/unsigned mismatch [D:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
D:\a\cpython\cpython\Python\ceval.c(3777,13): warning C4018: '>=': signed/unsigned mismatch [D:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
  Compiling...
  codecs.c
  compile.c
  context.c
  dtoa.c
  dynamic_annotations.c
  dynload_win.c
  errors.c
  fileutils.c
  formatter_unicode.c
  frame.c
  future.c
  getargs.c
  getcompiler.c
  getcopyright.c
  getopt.c
  getplatform.c
  getversion.c
  hamt.c
  hashtable.c
  import.c
  Compiling...
  importdl.c
  initconfig.c
  marshal.c
  modsupport.c
  mysnprintf.c
  mystrtoul.c
  pathconfig.c
  preconfig.c
  pyarena.c
  pyctype.c
  pyfpe.c
  pyhash.c
  pylifecycle.c
  pymath.c
  pystate.c
  pystrcmp.c
  pystrhex.c
  pystrtod.c
  Python-ast.c
  pythonrun.c
  Compiling...
  Python-tokenize.c
  pytime.c
  specialize.c
  structmember.c
  suggestions.c
  symtable.c
  sysmodule.c
  thread.c
  traceback.c
     Creating library D:\a\cpython\cpython\PCbuild\win32\_freeze_module.lib and object D:\a\cpython\cpython\PCbuild\win32\_freeze_module.exp
  Generating code
  Finished generating code
  _freeze_module.vcxproj -> D:\a\cpython\cpython\PCbuild\win32\_freeze_module.exe
  Updated files: __hello__.h
  Killing any running python.exe instances...
  Regenerate pycore_ast.h pycore_ast_state.h Python-ast.c
  D:\a\cpython\cpython\Python\Python-ast.c, D:\a\cpython\cpython\Include\internal\pycore_ast.h, D:\a\cpython\cpython\Include\internal\pycore_ast_state.h regenerated.
  Regenerate opcode.h opcode_targets.h
  Include\opcode.h regenerated from Lib\opcode.py
  Jump table written into Python\opcode_targets.h
  Regenerate token-list.inc token.h token.c token.py
  Generated sources are up to date
  Getting build info from "C:\Program Files\Git\bin\git.exe"
  Building heads/main-dirty:7dacb70 main
  _abc.c
  _bisectmodule.c
  blake2module.c
  blake2b_impl.c
  blake2s_impl.c
  _codecsmodule.c
  _collectionsmodule.c
  _contextvarsmodule.c
  _csv.c
  _functoolsmodule.c
  _heapqmodule.c
  _json.c
  _localemodule.c
  _lsprof.c
  _math.c
  _pickle.c
  _randommodule.c
  sha3module.c
  _sre.c
  _stat.c
  Compiling...
  _struct.c
  _weakref.c
  arraymodule.c
  atexitmodule.c
  audioop.c
  binascii.c
  cmathmodule.c
  _datetimemodule.c
  errnomodule.c
  faulthandler.c
  gcmodule.c
  itertoolsmodule.c
  main.c
  mathmodule.c
  md5module.c
  mmapmodule.c
  _opcode.c
  _operator.c
  posixmodule.c
  rotatingtree.c
  Compiling...
  sha1module.c
  sha256module.c
  sha512module.c
  signalmodule.c
  _statisticsmodule.c
  symtablemodule.c
  _threadmodule.c
  _tracemalloc.c
  _typingmodule.c
  timemodule.c
  xxsubtype.c
  _xxsubinterpretersmodule.c
  fileio.c
  bytesio.c
  stringio.c
  bufferedio.c
  iobase.c
  textio.c
  winconsoleio.c
  _iomodule.c
  Compiling...
  _codecs_cn.c
  _codecs_hk.c
  _codecs_iso2022.c
  _codecs_jp.c
  _codecs_kr.c
  _codecs_tw.c
  multibytecodec.c
  _winapi.c
  abstract.c
  accu.c
  boolobject.c
  bytearrayobject.c
  bytes_methods.c
  bytesobject.c
  call.c
  capsule.c
  cellobject.c
  classobject.c
  codeobject.c
  complexobject.c
  Compiling...
  descrobject.c
  dictobject.c
  enumobject.c
  exceptions.c
  fileobject.c
  floatobject.c
  frameobject.c
  funcobject.c
  genericaliasobject.c
  genobject.c
  interpreteridobject.c
  iterobject.c
  listobject.c
  longobject.c
  memoryobject.c
  methodobject.c
  moduleobject.c
  namespaceobject.c
  object.c
  obmalloc.c
  Compiling...
  odictobject.c
  picklebufobject.c
  rangeobject.c
  setobject.c
  sliceobject.c
  structseq.c
  tupleobject.c
  typeobject.c
  unicodectype.c
  unicodeobject.c
  unionobject.c
  weakrefobject.c
  myreadline.c
  tokenizer.c
  token.c
  pegen.c
  parser.c
  string_parser.c
  peg_api.c
  invalid_parameter_handler.c
  Compiling...
  winreg.c
  config.c
  getpathp.c
  msvcrtmodule.c
  pyhash.c
  _warnings.c
  asdl.c
  ast.c
  ast_opt.c
  ast_unparse.c
  bltinmodule.c
  bootstrap_hash.c
  ceval.c
D:\a\cpython\cpython\Python\ceval.c(3669,13): warning C4018: '>=': signed/unsigned mismatch [D:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]
D:\a\cpython\cpython\Python\ceval.c(3777,13): warning C4018: '>=': signed/unsigned mismatch [D:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]
  codecs.c
  compile.c
  context.c
  dynamic_annotations.c
  dynload_win.c
  errors.c
  fileutils.c
  Compiling...
  formatter_unicode.c
  frame.c
  frozen.c
  future.c
  getargs.c
  getcompiler.c
  getcopyright.c
  getopt.c
  getplatform.c
  getversion.c
  hamt.c
  hashtable.c
  import.c
  importdl.c
  initconfig.c
  marshal.c
  modsupport.c
  mysnprintf.c
  mystrtoul.c
  pathconfig.c
  Compiling...
  preconfig.c
  pyarena.c
  pyctype.c
  pyfpe.c
  pylifecycle.c
  pymath.c
  pytime.c
  pystate.c
  pystrcmp.c
  pystrhex.c
  pystrtod.c
  dtoa.c
  Python-ast.c
  Python-tokenize.c
  pythonrun.c
  specialize.c
  suggestions.c
  structmember.c
  symtable.c
  sysmodule.c
  Compiling...
  thread.c
  traceback.c
  zlibmodule.c
  adler32.c
  compress.c
  crc32.c
  deflate.c
  infback.c
  inffast.c
  inflate.c
  inftrees.c
  trees.c
  uncompr.c
  zutil.c
  dl_nt.c
  getbuildinfo.c
C:\Program Files (x86)\Windows Kits\10\Include\10.0.22000.0\um\winnt.h(253): error RC2188: D:\a\cpython\cpython\PCbuild\obj\311win32_Release\pythoncore\RCa05056(47) : fatal error RC1116: RC terminating after preprocessor errors [D:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]
  

Build FAILED.

D:\a\cpython\cpython\Python\ceval.c(3669,13): warning C4018: '>=': signed/unsigned mismatch [D:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
D:\a\cpython\cpython\Python\ceval.c(3777,13): warning C4018: '>=': signed/unsigned mismatch [D:\a\cpython\cpython\PCbuild\_freeze_module.vcxproj]
D:\a\cpython\cpython\Python\ceval.c(3669,13): warning C4018: '>=': signed/unsigned mismatch [D:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]
D:\a\cpython\cpython\Python\ceval.c(3777,13): warning C4018: '>=': signed/unsigned mismatch [D:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]
C:\Program Files (x86)\Windows Kits\10\Include\10.0.22000.0\um\winnt.h(253): error RC2188: D:\a\cpython\cpython\PCbuild\obj\311win32_Release\pythoncore\RCa05056(47) : fatal error RC1116: RC terminating after preprocessor errors [D:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]
    4 Warning(s)
    1 Error(s)

Links:

vstinner · 2021-09-16T15:06:16Z

It also fails on the 3.9 and 3.10 on the Windows jobs of GitHub Action.

vstinner · 2021-09-16T15:10:36Z

It may be related to bpo-45020 which recently got a change:

New changeset 9fd87a5 by Eric Snow in branch 'main':
bpo-45020: Revert "Drop the frozen .h files from the repo." (gh-28380)
9fd87a5

ericsnowcurrently · 2021-09-16T15:44:03Z

This is more likely to relate to bpo-45188, "De-couple the Windows builds from freezing modules.", for which the PR was merged yesterday:

New changeset 09b4ad1 by Steve Dower in branch 'main':
bpo-45188: Windows now regenerates frozen modules at the start of build instead of late (GH-28322)
09b4ad1

(#28322)

ericsnowcurrently · 2021-09-16T15:44:43Z

Of course, it might also be unrelated.

vstinner · 2021-09-16T15:45:06Z

C:\Program Files (x86)\Windows Kits\10\Include\10.0.22000.0\um\winnt.h(253): error RC2188: D:\a\cpython\cpython\PCbuild\obj\311win32_Release\pythoncore\RCa05056(47) : fatal error RC1116: RC terminating after preprocessor errors [D:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]

Let's split it into sub-parts:

C:\Program Files (x86)\Windows Kits\10\Include\10.0.22000.0\um\winnt.h(253): error RC2188
D:\a\cpython\cpython\PCbuild\obj\311win32_Release\pythoncore\RCa05056(47)
fatal error RC1116: RC terminating after preprocessor errors
[D:\a\cpython\cpython\PCbuild\pythoncore.vcxproj]

RCxxxx errors are generated by the resource compiler

C:\Program Files (x86)\Windows Kits\10\Include\10.0.22000.0\um\winnt.h(253)

What is the code at line 253?

error RC2188

What is this error?

311win32_Release\pythoncore\RCa05056(47)

Is this a directory with a generated name, or is it an error code?

fatal error RC1116

What is this error?

--

Python contains the following .rc files:

PC/pylauncher.rc
PC/pyshellext.rc
PC/python_exe.rc
PC/python_nt.rc
PC/pythonw_exe.rc
PC/sqlite3.rc

None of these files include winnt.h.

In fact, "winnt.h" cannot be found in any file of the Python source code.

PC/python_nt.rc includes PC/python_ver_rc.h which contains 3 includes:

#include "winver.h" => Windows SDK header file
#include "modsupport.h" => Include/modsupport.h
=> it includes #include <stdarg.h>
#include "patchlevel.h" => Include/patchlevel.h

I'm not sure why modsupport.h is included.

--

I found one page mentioning RC2188 *and* RC1116 error codes together:

https://social.msdn.microsoft.com/Forums/vstudio/en-US/7ba8eb72-12e9-4c78-af68-7f50c170040f/warning-rc4011-and-error-rc2188?forum=vclanguage

"RCxxxx errors are generated by the resource compiler. One of your .rc files includes directly or indirectly headers that RC can't understand so you'll have to check that and remove the #includes."

vstinner · 2021-09-16T15:46:53Z

bpo-45188: Windows now regenerates frozen modules at the start of build instead of late (GH-28322)

Maybe the resource compiler needs a header file which is not generated yet, and so the build fails.

In msg401948 logs, I don't see when header files are generated. This build step seems to be fully quiet.

vstinner · 2021-09-16T15:47:17Z

This issue is serious: it prevents to merge many pull requests, it blocks the Python development workflow.

zooba · 2021-09-16T16:45:00Z

The build order change was not backported (and should not be), so it's unrelated to the failures on 3.9 and 3.10.

More likely this is either a problematic compiler update, or some additional data leaking into the build information (e.g. I could see this happening if someone added a UTF-8 copyright symbol somewhere instead of an escaped version).

zooba · 2021-09-16T16:49:32Z

C:\Program Files (x86)\Windows Kits\10\Include\10.0.22000.0\um\winnt.h

This appears to be the Windows 11 preview SDK, so most likely it's a bug in that. We'll obviously need some logic to not automatically upgrade to this SDK on build.

zooba · 2021-09-16T18:29:47Z

New changeset f4b94b1 by Steve Dower in branch 'main':
bpo-45220: Avoid automatically selecting the Windows 11 SDK preview when building (GH-28393)
f4b94b1

miss-islington · 2021-09-16T18:54:30Z

New changeset 7ad07ee by Miss Islington (bot) in branch '3.9':
bpo-45220: Avoid automatically selecting the Windows 11 SDK preview when building (GH-28393)
7ad07ee

serhiy-storchaka · 2021-09-16T19:47:14Z

New changeset f798cef by Miss Islington (bot) in branch '3.10':
bpo-45220: Avoid automatically selecting the Windows 11 SDK preview when building (GH-28393) (GH-28394)
f798cef

ambv · 2021-09-29T13:54:55Z

New changeset 456d6d9 by Miss Islington (bot) in branch '3.8':
bpo-45220: Avoid automatically selecting the Windows 11 SDK preview when building (GH-28393) (GH-28622)
456d6d9

zooba · 2021-11-04T16:39:41Z

New changeset fd0c84d by Steve Dower in branch 'main':
bpo-45220: Remove invalid include from resource definition files on Windows (GH-29396)
fd0c84d

miss-islington · 2021-11-04T17:01:28Z

New changeset 1a44d27 by Miss Islington (bot) in branch '3.9':
bpo-45220: Remove invalid include from resource definition files on Windows (GH-29396)
1a44d27

ambv · 2021-11-04T20:17:16Z

New changeset c0f3281 by Miss Islington (bot) in branch '3.10':
bpo-45220: Remove invalid include from resource definition files on Windows (GH-29396) (GH-29406)
c0f3281

zooba · 2021-11-09T20:13:02Z

New changeset a56fbad by Steve Dower in branch 'main':
bpo-45220: Ensure RT_MANIFEST is defined when compiling Windows resource files (GH-29501)
a56fbad

miss-islington · 2021-11-09T20:43:20Z

New changeset d29f591 by Miss Islington (bot) in branch '3.10':
bpo-45220: Ensure RT_MANIFEST is defined when compiling Windows resource files (GH-29501)
d29f591

eryksun · 2021-11-10T04:32:48Z

Steve, instead of manually defining RT_MANIFEST, try including "winresrc.h" in the resource definition files. This SDK header includes "winuser.rh" (note the ".rh" extension), which, among other things, includes the following RC_INVOKED definitions from "winuser.h":

    #ifdef RC_INVOKED
    #define RT_MANIFEST                        24
    #define CREATEPROCESS_MANIFEST_RESOURCE_ID  1
    #define ISOLATIONAWARE_MANIFEST_RESOURCE_ID 2
    #define ISOLATIONAWARE_NOSTATICIMPORT_MANIFEST_RESOURCE_ID 3
    #define ISOLATIONPOLICY_MANIFEST_RESOURCE_ID 4
    #define ISOLATIONPOLICY_BROWSER_MANIFEST_RESOURCE_ID 5
    #define MINIMUM_RESERVED_MANIFEST_RESOURCE_ID 1   /* inclusive */
    #define MAXIMUM_RESERVED_MANIFEST_RESOURCE_ID 16  /* inclusive */

eryksun · 2021-11-10T04:39:19Z

Also, I suggest using CREATEPROCESS_MANIFEST_RESOURCE_ID (1) and ISOLATIONAWARE_MANIFEST_RESOURCE_ID (2) instead of hard-coded resource IDs.

zooba · 2021-11-15T17:40:17Z

New changeset 32d14b2 by Miss Islington (bot) in branch '3.9':
bpo-45220: Ensure RT_MANIFEST is defined when compiling Windows resource files (GH-29501)
32d14b2

zooba · 2021-11-15T20:11:44Z

instead of manually defining RT_MANIFEST, try including "winresrc.h" in the resource definition files

I just wish it were documented... we can keep it in mind if another one of these pops up.

ntrischi · 2022-01-29T22:32:32Z

Compiling Python3.8.9 from source on Windows 10 with VS2019. Running PCBuild\build.bat, I'm getting the following issue:

C:\Program Files (x86)\Windows Kits\10\Include\10.0.22000.0\um\winnt.h(253): error RC2188: C:\Python-3.8.9\PCbuild\obj\38amd64_Release\pythoncore\RCa09752(53) : fatal error RC1116: RC terminating after preprocessor errors [C:\Python-3.8.9\PCbuild\pythoncore.vcxproj]

I noticed this issue is closed but it doesn't seem to be resolved.

zooba · 2022-01-31T15:57:50Z

It was not backported to 3.8 because that's in security fix only mode.

sobolevn added 3.11 only security fixes build The build process and cross-build labels Sep 16, 2021

zware added OS-windows labels Sep 16, 2021

vstinner added 3.9 only security fixes 3.10 only security fixes labels Sep 16, 2021

vstinner changed the title ~~Windows builds sometimes fail on main branch~~ Windows builds sometimes fail on main branch: fatal error RC1116: RC terminating after preprocessor errors Sep 16, 2021

vstinner changed the title ~~Windows builds sometimes fail on main branch: fatal error RC1116: RC terminating after preprocessor errors~~ Windows builds sometimes fail on Azure and GitHub Action: fatal error RC1116: RC terminating after preprocessor errors Sep 16, 2021

zooba closed this as completed Sep 16, 2021

ntrischi mannequin added 3.8 (EOL) end of life labels Jan 29, 2022

zooba removed 3.8 (EOL) end of life labels Jan 31, 2022

ezio-melotti transferred this issue from another repository Apr 10, 2022

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Windows builds sometimes fail on Azure and GitHub Action: fatal error RC1116: RC terminating after preprocessor errors #89383

Windows builds sometimes fail on Azure and GitHub Action: fatal error RC1116: RC terminating after preprocessor errors #89383

sobolevn commented Sep 16, 2021

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zooba commented Sep 16, 2021

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miss-islington commented Sep 16, 2021

serhiy-storchaka commented Sep 16, 2021

ambv commented Sep 29, 2021

zooba commented Nov 4, 2021

miss-islington commented Nov 4, 2021

ambv commented Nov 4, 2021

zooba commented Nov 9, 2021

miss-islington commented Nov 9, 2021

eryksun commented Nov 10, 2021

eryksun commented Nov 10, 2021

zooba commented Nov 15, 2021

zooba commented Nov 15, 2021

ntrischi mannequin commented Jan 29, 2022

zooba commented Jan 31, 2022

Windows builds sometimes fail on Azure and GitHub Action: fatal error RC1116: RC terminating after preprocessor errors #89383

Windows builds sometimes fail on Azure and GitHub Action: fatal error RC1116: RC terminating after preprocessor errors #89383

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sobolevn commented Sep 16, 2021

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zooba commented Nov 15, 2021

zooba commented Nov 15, 2021

ntrischi mannequin commented Jan 29, 2022

zooba commented Jan 31, 2022