Hi! Your problem is probably that Autoconf did not pick the right m4, and probably tried the Solaris' version instead of your GNU m4. To help it, try M4=/path/to/gnu/m4 ./configure or be sure to have your PATH which first visits the directory where GNU m4 is. Akim
- TR: autoconf and m4 bug? Adrien . Peirotes
- Akim Demaille