[Ohrrpgce] SVN: teeemcee/13434 scons: improvements to CC warning silencing and CFLAGS variables

[subversion at HamsterRepublic.com]

teeemcee
2023-12-27 04:40:48 -0800 (Wed, 27 Dec 2023)
229
scons: improvements to CC warning silencing and CFLAGS variables

Particularly when compiling with clang or emcc some -Wno-* warning suppression
flags weren't getting passed correctly. And -frounding-math to emcc causes
a warning
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U   wip/SConscript