Hi Mike, xz (and liblzma) are definitely installed (v. 4.999.9beta), and I'm using tar 1.22. I looked through all of the configure tool's help, nothing mentions X-CheckUnifiedSystemdir. I'm already enabling just about everything with my configure options (except hackingdocs & selinux, but those are probably not relevant). Cheers, Roman. On Thu, Thu, 12 Apr 2012 15:57:19 -0400, Michael Shell <list1 at michaelshell dot org> wrote: > PayloadIsXz probably depends on the xz compression utility and library: > > xz --version > > More info about xz is here: > > http://www.linuxfromscratch.org/lfs/view/development/chapter06/xz-utils.html > http://tukaani.org/xz/ > > Xz is a good thing to have in any case as many packages are now being > distributed using .xz as it usually compresses better than bzip2. After > installing xz, you might want to later rebuild tar (backup your old > version first in case something goes wrong as tar is important) so it > can unpack .tar.xz files: > > http://www.linuxfromscratch.org/lfs/view/development/chapter06/tar.html > http://www.gnu.org/software/tar/ > > However, I do not know what X-CheckUnifiedSystemdir requires. Check the > rpm config.log to see what configure is looking for to enable it. Also, > look through the --enable options of > > ./configure --help > > to see if anything catches your eye. > > Cheers, > > Mike Shell
