Dear all, I am rather new to Autoconf and I could not find an answer to this question in the manual. I would like to know if there is a command to produce conditional defines. Something that from AC_CONDEFINE(FOO, "1") would produce #ifndef FOO #define FOO 1 #endif This to avoid multiple defines. It happens in my case because my software is integrating different libraries and it is difficult to know a-priori if a macro has not yet been defined, and multiple definitions produce just an annoying warning using gcc compiler but it may crash other (more stupid) compilers. Thank you for your help, Luca _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf
