systemd - configure options should be changed

[Munir Contractor]

Currently, the configure options in the book are same as for LFS. For BLFS, the confiugration options should be:

./configure --prefix=/usr            \
            --sysconfdir=/etc        \
            --localstatedir=/var     \
            --with-rootprefix=       \
            --with-rootlibdir=/lib   \
            --enable-split-usr       \
            --disable-firstboot      \
            --disable-ldconfig       \
            --disable-sysusers       \
            --disable-manpages       \
            --with-default-dnssec=no \
            --docdir=/usr/share/doc/systemd-233

Currently, if the XSLTPROC variable is provided, systemd will try to rebuild manpages. The --disable-manpages prevents rebuilding of manpages and also prevents configure from looking for xsltproc. If xsltproc is available, the option should be removed. Also, by default, configure will detect xsltproc if available, so no need to specify it. Also, since Python 3.6 is recommended dependency, the --without-python should be removed.

[Douglas R. Reno]

Are you using our tarball or the tarball from upstream?

I'll investigate regarding the changes, but I feel that you're correct.

[Douglas R. Reno]

Fixed at r18937