It’s questionable that the SDL backend code is trying so hard to
maintain forbidden symbols at all since backend code is exactly
where such things are allowed, and it is a game of whack-a-mole
to keep system API changes from breaking this fragile system of
symbol redefinitions. Probably this should all just get replaced
with a FORBIDDEN_SYMBOL_ALLOW_ALL, but for the time being this at
least gets builds working again on up-to-date msys2/mingw-w64
compilers.
Fixes Trac#10405.
In SDL 2.0, intrin.h is now included in SDL_cpuinfo.h, which includes
setjmp.h. SDL_cpuinfo.h is included from SDL.h and SDL_syswm.h.
Thus, we remove the exceptions for setjmp and longjmp before these two
includes.
This replaces a dummy FILE definition before including the SDL headers with
simply using the toolchain's definition on Solaris. This is pretty harmless
because we only allow FILE to be used in the SDL headers by this.
Fixes bug #3614514 "#define FILE FAKE_FILE doesn't work on Solaris (w/ patch)".
Thanks to lblume for his patch!
This tries to make our code a bit more compliant with our code formatting
conventions. For future use, this is the command I used:
git ls-files "*.cpp" "*.h" | xargs sed -i -e 's/[ \t]*$//'
