Espressif-IDE 3.0.0 Indexer totally broken if /usr/include/gnu/stubs-32.h is missing (IEP-1305)

[gtjoseph]

Describe the bug
In general, the switch to the LSP editor is a total disaster but here's a specific issue not previously reported...
If your host system isn't set up for 32 bit glibc development and doesn't have /usr/include/gnu/stubs-32.h, you get lots of errors in the LSP editor.

• "Too many errors, stopping now" at the top of files.
• Lots of "not founds" for esp-idf types and functions.
• Lots of "not founds" for standard types like uint32_t.
• Error "gnu/stubs-32.h" not found when doing #include <memory>

In included file: 'gnu/stubs-32.h' file not found

/usr/include/gnu/stubs.h:7:11:
note: error occurred here

• Lots of namespace errors.

Reference to 'std' is ambiguous

/home/gtjoseph/.espressif/tools/xtensa-esp-elf/esp-13.2.0_20240530/xtensa-esp-elf/bin/../lib/gcc/xtensa-esp-elf/13.2.0/../../../../xtensa-esp-elf/include/c++/13.2.0/bits/unique_ptr.h:53:11:
note: candidate found by name lookup is 'std'

/home/gtjoseph/.espressif/tools/xtensa-esp-elf/esp-13.2.0_20240530/xtensa-esp-elf/bin/../lib/gcc/xtensa-esp-elf/13.2.0/../../../../xtensa-esp-elf/include/c++/13.2.0/vector:100:11:
note: candidate found by name lookup is 'std::std'

Project compile fine both in Eclipse and from command line using idf.py. It's just the editor that's messed up.

To Reproduce
Steps to reproduce the behavior:

1. Shut down Eclipse if running.
2. If you have a /usr/include/gnu/stubs-32.h file, remove or rename it temporarily.
3. Open Eclipse
4. Open any c, cpp, h or hpp file in a IDF project.
5. Notice errors.
6. Shut down Eclipse
7. Create an empty /usr/include/gnu/stubs-32.h
8. Reopen Eclipse and a source file.
9. Notice the errors have gone away.
10. Replace the empty stubs-32.h with your original one.

Expected behavior
No errors. Your host system should NOT be required to have a 32 bit glibc development environment.

Screenshots

Espressif-IDE Product Information:
product-info.txt

Eclipse Error log:
error.log

Please attach the error log as described here https://github.com/espressif/idf-eclipse-plugin#error-log