[ Please CC me in the answer as I'm not in the list ] I want to ask autoconf advanced users and/or maintainers, if there is a way how to define default CFLAGS for an application. These default CFLAGS has to be used, when CFLAGS are empty during ./confgiure run. It seems, that autoconf detect, that CFLAGS is empty and add defaults "-O2 -Wall". I do not know where these come from, however I also do not know the name of AC macro, which can overide these defaults. I searched web for solution of this problem, but without any success. Thank you in advance, Nepto [ Please CC me in the answer as I'm not in the list ] -- _/| Ondrej Jombik - nepto@xxxxxxx - http://nepto.sk - ICQ #122428216 <_ \ Platon SDG - open source software development - http://platon.sk `\| Nech operacia X na mnozine G tvori grupu, potom plati... rundu! '`