toplevel: Substitute GDCFLAGS instead of using CFLAGS
authorArsen Arsenović <arsen@aarsen.me>
Mon, 7 Aug 2023 11:07:48 +0000 (13:07 +0200)
committerAlan Modra <amodra@gmail.com>
Sat, 12 Aug 2023 00:57:44 +0000 (10:27 +0930)
commite26b2c86a1a10a10d59b6e553a6f1fdc1fabb7f8
treee3d871478e94ed695eefb8860a4b3b9cde871f5e
parent19824f6fab29fddebc4e7674a730d65bd3efd7ea
toplevel: Substitute GDCFLAGS instead of using CFLAGS

r14-2875-g1ed21e23d6d4da ("Use substituted GDCFLAGS") already
implemented this change, but only on the generated file rather than in
the template it is generated from.

* Makefile.tpl: Substitute @GDCFLAGS@ instead of using
$(CFLAGS).
Makefile.tpl