Re: compatibility problem AC_SUBST

[Bob Friesenhahn]

On Mon, 4 Aug 2008, Fritz Code wrote:
> Well is there any alternative to AC_SUBST ?
> thanks

One way or another, rules for all of the targets seen to be specified 
in the Makefile.am.  That does not mean all of the targets need to be 
requested to be included in the build.  For my own project I use 
automake conditionals similar to this:

if HasFPX
MAGICK_FPX_MODULES = coders/fpx.la
endif

coders_LTLIBRARIES = coders/splat.la $(MAGICK_FPX_MODULES)

Also see the section entitled "Uniform Naming Scheme" in the Automake 
documentation which describes the "EXTRA_" prefix which describes how 
programs and objects which are conditionally built may still be known 
by Automake.

Bob
======================================
Bob Friesenhahn
address@hidden, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer,    http://www.GraphicsMagick.org/