Hello,
I'm a bit confused about all the expressive features and ways to use makefile variables, so just to be sure - http://www.gnu.org/software/make/manual/html_node/Substitution-Refs.html Are these uses of variables portable, or should a portable Makefile.am use only the plain $(var) form without the tricks? I'm adapting the doxygen Makefile.am from gtkmm (GTK+ C++ binding) for my use, but they use text functions and variable features a lot with -no-portability, so I'm trying to make it work with -Wall -Werror. I hope it's worth the effort :-) Just trying to have a clean makefile... -- fr33
