multiple modules: HAVE_CONFIG_H

[Carl Nicol]

I'm building a project with multiple modules and using
AC_CONFIG_HEADERS. It seems to automatically define -DHAVE_CONFIG_H.

 

Is there any way to have it define some other variable to base the
inclusions upon? I have three different modules/libraries that I am
building separately and linking into one main program. So when I build
the main program, it uses whatever config.h is in the include path
first. 

 

I have tried to find it in the manual, but do not see it. 

 

Thanks... Carl Nicol