Category Archives: FreeBSD ports collection

Adding 24 hour clock to FreeBSD’s hardstatus string for GNU Screen

FreeBSD gives the user an option of installing the file /usr/local/etc/screenrc with some sensible defaults along with GNU Screen, aka sysutils/screen.

Among the defaults are a format string for the hardstatus line. It shows the date using yy/dd/mm notation and the time as a 12 hour clock. That may be fine in the English speaking parts of the world.

hardstatus string '%{gk}[%{G}%H%{g}][%= %{wk}%?%-Lw%?%{=b kR}(%{W}%n*%f %t%?(%u)%?%{=b kR})%{= kw}%?%+Lw%?%?%= %{g}]%{=b C}[%m/%d/%y %C %A]%{W}'

Continue reading Adding 24 hour clock to FreeBSD’s hardstatus string for GNU Screen

Ascertaining installed ports for a specific architecture

When upgrading from one major version of FreeBSD to another, in my case from FreeBSD/amd64 stable/9 to FreeBSD/amd64 stable/10, it’s customary to upgrade the installed ports afterwards, beginning with ports-mgmt/pkg.

I forcefully upgraded all installed ports using portupgrade -afpv, but the upgrade of lang/ruby21 failed miserably.

I removed all traces of Ruby 2.1, i.e. ports-mgmt/portupgrade and databases/ruby-bdb, before manually compiling and installing lang/ruby21, databases/ruby-bdb, and ports-mgmt/portupgrade using the ports collection.

Now, I needed to know which remaining ports were still compiled for stable/9. The following snippet allowed me to gather the origins of such ports:

pkg query -a %o:%q | grep freebsd:9: | cut -d : -f 1

Now, I could feed that list to the newly installed portupgrade and upgrade the remaining ports:

portupgrade -fprv `pkg query -a %o:%q | grep freebsd:9: | cut -d : -f 1`

In the end, I should have removed lang/ruby21 completely after upgrading ports-mgmt/pkg, and reinstalled ports-mgmt/portupgrade manually using the ports collection. Only then is it safe to forcefully rebuild and reinstall all the other ports. Don’t forget to add devel/cvs if you used to rely on cvs in base, and adjust all references from /usr/bin/cvs to /usr/local/bin/cvs.

Upgrading lang/php5 to lang/php56

The 20150220 entry in /usr/ports/UPDATING contains no instructions for upgrading lang/php5 to lang/php56, at least not for us compiling our own ports.

I learned the hard way using portupgrade what needs to be done. I have summarised my steps into the script below. Use the script as a guide, and if you do run my script, then you’re on your own. To save you some effort, here’s the script ready for downloading. Continue reading Upgrading lang/php5 to lang/php56

Running dns/bind910 within a chroot after r382109

dns/bind910 gained native chroot support in r382109. Those of us who used to store the BIND files in /var/named/etc/namedb and ran BIND with /var/named as the chroot environment, must do five things:

  1. Rename the /var/named directory to something else, like /var/Named. This is to avoid upsetting make -C /usr/src delete-old and still retain the meaning of the directory’s name.
  2. Rename the /var/Named/etc/namedb directory to /var/Named/usr/local/etc/namedb.
  3. Edit /var/Named/usr/local/etc/namedb/named.conf to reflect that the BIND files now resides in /usr/local/etc/namedb, as seen from within the chroot environment.
  4. Change the appropriate line in /etc/rc.conf to read named_chrootdir="/var/Named".
  5. Restart BIND using /usr/local/etc/rc.d/named restart, or start BIND using /usr/local/etc/rc.d/named start if the former fails.

Missing chroot for dns/bind9{9,10}?

The removal of BIND from base in stable/10 left us with the option of running BIND from ports either in a jail, or as an ordinary service. The old BIND in base was able to run in a chroot environment, isolated from the rest of the system.

Some of us believe a chroot is a good compromise between running BIND as an unisolated service or in a jail. I personally believe the removal of /etc/namedb and /var/named as part of make delete-old is premature, as most of us would like to continue keeping all BIND related files in /var/named/etc/namedb.

Harald Schmalzbauer has been kind enough to recreate a chroot environment for dns/bind910. I guess the same patches can be used for dns/bind99 with some minor tweaking.

Take a look at Harald’s contribution if you feel a jail is too much work for a simple service like DNS. Continue reading Missing chroot for dns/bind9{9,10}?

Solving conflicts between print/texlive-base and devel/tex-kpathsea

The 20141214 entry in ports/head/UPDATING says:

AFFECTS: users of TeXLive

Several scripts in print/texlive-base have been moved to devel/tex-kpathsea. Upgrading them can fail because texlive-base depends on tex-kpathsea, and the new ex-kpathsea tries to install files which were installed by the old texlive-base. The following error message indicates this situation:

pkg-static: tex-kpathsea-6.2.0_1 conflicts with texlive-base-20140525_3 (installs files into the same place). Problematic file: /usr/local/bin/kpsewhere

To solve this problem, remove both of tex-kpathsea and texlive-base first and install the new versions:

# pkg delete -f tex-kpathsea texlive-base

The above is a bit drastic, at least for us who build our own ports. These two portupgrade commands gets the job done, albeit with some overhead:

portupgrade -fprv print/texlive-base
portupgrade -fprv devel/tex-kpathsea

gettext 0.19.3 in FreeBSD

devel/gettext, as of version 0.19.3, has been split into three ports:

  1. devel/gettext, the meta-port depending the two next ports;
  2. devel/gettext-runtime, the runtime libraries; and
  3. devel/gettext-tools, the tools for managing the message catalogs.

In my case, as I build my own ports, making the transition required manual intervention using both portupgrade and the ports collection tree:

portupgrade -fpvo devel/gettext-runtime gettext
cd /usr/ports/devel/gettext-tools && make && make install && make package && make clean
cd /usr/ports/devel/gettext && make && make install && make package && make clean
portupgrade -fprvx gettext -x gettext-runtime -x gettext-tools devel/gettext-runtime

AMANDA 3.3.2 and #undef bool

I upgraded a stable/8 i386 system and switched from lang/perl5.16 to lang/perl5.20 only to experience problems with swig generated code for AMANDA. I have confirmed this behaviour on stable/9 amd64 too.

I found 17 files containing these three lines:

#ifdef bool
#undef bool

This results in error messages such as:

Amanda/Application.c: In function 'SWIG_AsCharPtrAndSize':
Amanda/Application.c:1580: error: 'bool' undeclared (first use in this function)
Amanda/Application.c:1580: note: each undeclared identifier is reported only once for each function it appears in
Amanda/Application.c:1580: error: expected ':' before numeric constant

Continue reading AMANDA 3.3.2 and #undef bool