Fix a cast error with Windows gcc-based compilers.

[neitsa]

Summary

SUMMARY: Bugfixes "Fix a cast error with Windows gcc-based compilers."

Purpose of change

• Follow up for PR Game report: add precise version and name for systems. #30729 (added precise system versions in the game report).
• Close Compilation Error #30784.

An error happens when a gcc based compiler on Windows is trying to compile the game. The error is related to casting the result of GetProcAddress to a function pointer. This is legitimate on Windows, but some compiler (MINGW; MSYS2; etc.) still raise an error about it.

Many thanks to ZhilkinSerg and jbtw for providing help on this topic.

Describe the solution

• Add gcc pragma push / pop to ignore the cast around the offending lines.
• Add static const to string vectors (not related to the error, but suggested by ZhilkinSerg).

Describe alternatives you've considered

N/A.

Additional context

See discussions at the bottom of this page.

[kevingranade]

This seems related

src/debug.cpp: In function 'std::__cxx11::string windows_version()':
src/debug.cpp:1019:32: error: unknown option after '#pragma GCC diagnostic' kind [-Werror=pragmas]
 #pragma GCC diagnostic ignored "-Wcast-function-type"

[ZhilkinSerg]

Thanks I will fix today.