On Sat, Nov 04, 2017 at 08:38:37PM +0100, Andreas Kusalananda Kähäri wrote: > On Sat, Nov 04, 2017 at 08:15:48PM +0100, Andreas Kusalananda Kähäri wrote: > > On Sat, Nov 04, 2017 at 07:23:01PM +0100, Marc Espie wrote: > > > On Sat, Nov 04, 2017 at 05:46:26PM +0100, Andreas Kusalananda Kähäri > > > wrote: > > > > Hi, > > > > > > > > I tried using dpb(1) with ccache today by adding USE_CCACHE=Yes and > > > > pointing CCACHE_DIR to a sensible location owned by _pbuild: > > > > > > > > USE_CCACHE= Yes > > > > CCACHE_DIR= /extra/ccache > > > > > > > > However, it seems as if this causes dpb to just quickly run though all > > > > the ports in my list without buiding anything, or even checking the port > > > > signatures. > > > > > > > > I'm running dpb like this: > > > > > > > > doas /usr/ports/infrastructure/bin/dpb -p4 -suUR -J0 -P > > > > "$HOME/packages.txt" > > > > > > > > Is it possible to enable ccache at all for dpb? I'm using dpb since it > > > > makes it easy to keep ports up to date on -current, and I'd really want > > > > to have the ability to run with ccache to speed up the rebuilding of > > > > some > > > > of the larger ports. > > > > > > I'm not going to go debug that from scratch. > > > > > > It's likely dpb produced at least some output, like some logs. > > > So there might be an indication of why it doesn't work. > > > > > > > Sorry, the summary log, which I don't fully uderstand, seems to say > > nothing is being built because of circular dependencies between ccache > > and xz(?): > > > > x11/dbus not built textproc/xmlto -> misc/gnugetopt -> devel/gettext-tools > > -> archivers/xz -> devel/ccache -> devel/autoconf/2.69 -> devel/help2man -> > > archivers/xz > > There's a dependency cycle in the build dependencies for ccache whek > USE_CCACHE is set to "Yes": > > $ make print-build-depends > This port requires package(s) "tsort: cycle in data > tsort: devel/autoconf/2.69 > tsort: devel/ccache > tsort: cycle in data > tsort: devel/ccache > tsort: devel/metaauto > autoconf-2.69p2 ccache-3.3.4p0 metaauto-1.0p1 xz-5.2.3p0" to build. > > > My guess is that all of those port ought to have NO_CCACHE=Yes.
Talking that over with sthen@ Turns out it's a side-effect of the required fixes for clang, where we had to fix lots of configure scripts. The fix in configure.in should be regenerated as configure script. autoconf and help2man are happy with no ccache, since they're not compiled, but the FSF moved to xz-only archives 3 years ago, and you get tripped by help2man requiring xz to extract. Fix coming in soon.
