I don’t think so. It is because I give wrong include flag, it should CFLAGS, not CPPFLAGS.

It will fix ./configure step, I am trying to build now
On Nov 26, 2019, 11:41 -0500, Lars Ingebrigtsen , wrote:
> changqi chen <ccq777@gmail.com> writes:
>
> > I am building emacs from source code on github. It works fine days ago, then
> > suddenly, it cannot find tputs in any library.
> >
> > My OS: macOS Catalina 10.15.1
> > I have installed ncurses by brew install
> > I have set PATH, LDFLAGS CPPFLAGS PKG_CONFIG_PATH as brew told me, it not
> > works.
>
> Have you tried saying "make bootstrap"?
>
> --
> (domestic pets only, the antidote for overdose, milk.)
> bloggy blog: http://lars.ingebrigtsen.no