sim: Remove unused CXXFLAGS substitution
authorTsukasa OI <research_trasio@irq.a4lg.com>
Mon, 10 Oct 2022 09:24:48 +0000 (09:24 +0000)
committerTsukasa OI <research_trasio@irq.a4lg.com>
Fri, 21 Oct 2022 01:10:03 +0000 (01:10 +0000)
commit5bba7eaef514362db4fa43969160831ec9c677d4
tree0d6618d9ec40728fe925d901eb688770618f259f
parent44c4f3d4374b8cb80ff4094b1d8217c8ccdf25a2
sim: Remove unused CXXFLAGS substitution

Not only that sim/configure.ac does not AC_SUBST CXXFLAGS,
unless we need C++ compiler like CXX, substitution @CXXFLAGS@ is useless.
Because of this, this commit removes this substitution.
sim/arch-subdir.mk.in