On 04/01/2013 05:07 PM, Borchert, Oliver wrote: > Eric and Russ, > > thanks for the reply. After long testing back and forth I decided to use AC_SUBST. > My solution might not be the cleanest but it works for me. It may work for you, but it alienates all users that were previously able to build your package with non-GNU make. (Are there any?) > > In configure.ac I added the following line > AC_SUBST([DOLLAR_SIGN],[$]) > > In the Makefile.am I changed my previous line into > MY_REVISION=@DOLLAR_SIGN@(shell cat $(SRC_DIR)/$(MY_REVISION_FILE)) If you care about non-GNU make users, then you can't use $(shell). And as long as you are going to mandate that your package be built with GNU make, then you might as well go all the way and document that fact in your README file, as well as: >>> This is actually an Automake question, but the short answer is that >>> you probably have fatal warnings enabled and you need to add >>> -Wno-portability to the Automake flags (in AM_INIT_AUTOMAKE, for >> example). ...tell automake that you don't care about the non-portability aspect by adding -Wno-portability to your AM_INIT_AUTOMAKE, at which point you'd no longer need your @DOLLAR_SIGN@ hack. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
Attachment:
signature.asc
Description: OpenPGP digital signature
_______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf
