Don't define _CRT_SECURE_NO_DEPRECATE on non-windows targets.

[MAJigsaw77]

No description provided.

[tobil4sk]

Here is a page from the microsoft docs which mentions the define, confirming that it's windows-specific: https://github.com/MicrosoftDocs/cpp-docs/blob/25815cbe0dd6bae018890dd85eb10e5e5feece8e/docs/c-runtime-library/security-features-in-the-crt.md

[tobil4sk]

I noticed, the msvc toolchain already adds this flag for all msvc builds:

hxcpp/toolchain/msvc-toolchain.xml

Line 104 in 1618253

<flag value="-D_CRT_SECURE_NO_DEPRECATE"/>

So I wonder if it's safe to remove it from haxe-target.xml?

[MAJigsaw77]

I noticed, the msvc toolchain already adds this flag for all msvc builds:

hxcpp/toolchain/msvc-toolchain.xml

Line 104 in 1618253

<flag value="-D_CRT_SECURE_NO_DEPRECATE"/>

So I wonder if it's safe to remove it from haxe-target.xml?

Perhaps, if it doesnt break anything.