Great thanks for the tips. I see its a bit chicken and egg, but is there a reason config.h couldn't just define HAVE_CONFIG_H? On 10/25/05, Stepan Kasal <kasal@xxxxxx> wrote: > > Hello, > > On Mon, Oct 24, 2005 at 06:44:07PM -0600, Brian wrote: > > I need to get #undef KEY into config.h, but even with AH_VERBATIM or > > AH_BOTTOM autoheader turns it into #define KEY 1. > > use > > AH_BOTTOM([#include <custom.h>]) > > and place your corrections to custom.h. It is "bottom", so you have all > the tesults of autoconf checks at your hand. > gawk-3.1.5.tar.bz2 can serve as an example of this technique. > > > While i'm at it, is it necessary to have -DHAVE_CONFIG_H? Not that I see > a > > way to get rid of it, just trying to clean up the command line. > > It's easy to get rid of it: > > AC_CONFIG_COMMANDS_PRE([DEFS=]) > > Bot you could break some things which rely on this define: > 1) gnulib -- most of gnulib modules rely on HAVE_CONFIG_H > 2) ansi2knr.c -- if you are using the ansi2knr option of Automake. > > In theory, small projects need not use config.h; DEFS would then become a > list of all defines, -DHAVE_STRING_H=1 -DVERSION=1.0.0 etc. > > gnulib and ansi2knr.c still try to be compatible with this. > > Have a nice day, > Stepan Kasal > > > _______________________________________________ > Autoconf mailing list > Autoconf@xxxxxxx > http://lists.gnu.org/mailman/listinfo/autoconf > -- Cheers, Brian Mingus AIM, Skype: BReflection Google talk: reflection@xxxxxxxxx Phone: (720) 771-2599
_______________________________________________ Autoconf mailing list Autoconf@xxxxxxx http://lists.gnu.org/mailman/listinfo/autoconf
