configure.in question: compiler but not ld flags

[Marcus Comstedt (ACROSS) (Hail Ilpalazzo!) @ Pike (-) developers forum]

That flag sounds like it would belong in either $OBJC or $OBJCFLAGS,
used to compile Objective-C code.  $CC and $CFLAGS is for compiling C
code, not C++, Objective-C, or FORTRAN.