On 07/03/2011 10:31 PM, Kevin Kofler wrote: > Sam Varshavchik wrote: >> Ok, then when you patch configure.in, configure.ac, and/or Makefile.am, be >> sure to also specify: >> >> BuildRequires: autoconf=[version] >> >> and >> >> BuildRequires: automake=[version] >> >> in order to have a reproducible build. Correct. The autotools are not guaranteed to be backward-compatible. Therefore, blindly running some arbitrary version of the autotools on an arbitrary source tree often (and very often silently) breaks building. > Even many upstreams do that. This is only possibile in simple cases and if upstreams write proper configurations - Many projects do not. -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel