[lldb] [llvm] [LLDB][Minidump] Add 64b support to LLDB's minidump file builder. (PR #95312)

[Vladimir Vereschaka via llvm-commits]

vvereschaka wrote:

Hi @Jlalond ,
here is still a problem with the window builds:
```
FAILED: tools/lldb/source/Plugins/ObjectFile/Minidump/CMakeFiles/lldbPluginObjectFileMinidump.dir/ObjectFileMinidump.cpp.obj 
ccache C:\PROGRA~1\LLVM\bin\clang-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_ENABLE_EXTENDED_ALIGNED_STORAGE -D_HAS_EXCEPTIONS=0 -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\tcwg\llvm-worker\lldb-aarch64-windows\build\tools\lldb\source\Plugins\ObjectFile\Minidump -IC:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\lldb\source\Plugins\ObjectFile\Minidump -IC:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\lldb\include -IC:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\tools\lldb\include -IC:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\include -IC:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\llvm\include -IC:\Users\tcwg\AppData\Local\Programs\Python\Python311-arm64\include -IC:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\llvm\..\clang\include -IC:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\tools\lldb\..\clang\include -IC:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\lldb\source -IC:\Users\tcwg\llvm-worker\lldb-aarch64-windows\build\tools\lldb\source /DWIN32 /D_WINDOWS   /Zc:inline /Zc:__cplusplus /Oi /Brepro /bigobj /permissive- -Werror=unguarded-availability-new /W4  -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported /Gw -Wno-deprecated-register -Wno-vla-extension /O2 /Ob2 /DNDEBUG -MD   -wd4018 -wd4068 -wd4150 -wd4201 -wd4251 -wd4521 -wd4530 -wd4589  /EHs-c- /GR- -std:c++17 /showIncludes /Fotools\lldb\source\Plugins\ObjectFile\Minidump\CMakeFiles\lldbPluginObjectFileMinidump.dir\ObjectFileMinidump.cpp.obj /Fdtools\lldb\source\Plugins\ObjectFile\Minidump\CMakeFiles\lldbPluginObjectFileMinidump.dir\lldbPluginObjectFileMinidump.pdb -c -- C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\lldb\source\Plugins\ObjectFile\Minidump\ObjectFileMinidump.cpp
C:\Users\tcwg\llvm-worker\lldb-aarch64-windows\llvm-project\lldb\source\Plugins\ObjectFile\Minidump\ObjectFileMinidump.cpp(21,10): fatal error: 'unistd.h' file not found
   21 | #include <unistd.h>
      |          ^~~~~~~~~~
1 error generated.
```

* https://lab.llvm.org/buildbot/#/builders/141/builds/266
* https://lab.llvm.org/buildbot/#/builders/141/builds/250

https://github.com/llvm/llvm-project/pull/95312