On Tue, 8 Jul 2025 14:11:19 -0500 (CDT)
Robert Dubner <rdub...@symas.com> wrote:
> But I have other requirements. I apologize if I keep repeating
> myself, but I am being forced to.
>
> I want to be able to, for example,
>
> CXXFLAGS='-ggdb -O0'
> CXXFLAGS_FOR_COBOL="-Wsomething_or_other" ../configure ....
>
> I want those warnings to apply to gcc/cobol and not to anything else.
>
> And then, later on, I want to be able to
>
> make CXXFLAGS_FOR_COBOL="-Wreplacement_warnings"
>
> <shrug> I can't do that with the CXXFLAGS= or CXX= solutions.
I think you can, though. Richard is saying,
$ CXX='g++ -std=c++14' ../configure
will allow a build of the whole tree, including libcody, and
$ make -C build/gcc/cobol CXXFLAGS='-Werror'
can be used to set options for a particular build.
I haven't tried it yet, but if that works and meets your needs, then
the problem is solved. If it doesn't work in some circumstances, that's
another issue.
Does that not suffice?
--jkl
