Hello, I am very new to developing autotools maintained projects, but like (a lot) what I've read so far. So, I would like to use autotools on projects going forward, but have a large body of legacy code to maintain. I would like to reference an include directory from some of that legacy code in my new, autotools maintained, program. What is the best way to do this? Is there an existing macro I can use to say "Search the filesystem for somedir/custominclude.h and add -Isomedir to CFLAGS"? I know I can write a custom macro, or just plain m4sh code myself, to do this (once I learn a little more), but I figured I should ask if this has already been done. Thanks for any pointers you care to give me... --wpd _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf