[Pkg-libvirt-maintainers] Bug#806064: libvirt: FTBFS when built with dpkg-buildpackage -A (No such file or directory)

[Santiago Vila]

Package: src:libvirt
Version: 1.2.21-1
User: sanvila at debian.org
Usertags: binary-indep
Severity: important

Dear maintainer:

I tried to build this package with "dpkg-buildpackage -A"
(i.e. only architecture-independent packages), and it failed:

--------------------------------------------------------------------------------
[...]
 fakeroot debian/rules binary-indep
dh binary-indep --builddirectory=/<<PKGBUILDDIR>>/debian/build --parallel --with autoreconf
   dh_testroot -i -O--builddirectory=/<<PKGBUILDDIR>>/debian/build -O--parallel
   dh_prep -i -O--builddirectory=/<<PKGBUILDDIR>>/debian/build -O--parallel
   dh_auto_install -i -O--builddirectory=/<<PKGBUILDDIR>>/debian/build -O--parallel
	make -j1 install DESTDIR=/<<PKGBUILDDIR>>/debian/tmp AM_UPDATE_INFO_DIR=no
make[1]: Entering directory '/<<PKGBUILDDIR>>/debian/build'
Making install in .
make[2]: Entering directory '/<<PKGBUILDDIR>>/debian/build'
make[3]: Entering directory '/<<PKGBUILDDIR>>/debian/build'
make[3]: Nothing to be done for 'install-exec-am'.
 /bin/mkdir -p '/<<PKGBUILDDIR>>/debian/tmp/usr/lib/pkgconfig'
 /usr/bin/install -c -m 644 libvirt.pc libvirt-qemu.pc libvirt-lxc.pc '/<<PKGBUILDDIR>>/debian/tmp/usr/lib/pkgconfig'
make[3]: Leaving directory '/<<PKGBUILDDIR>>/debian/build'
make[2]: Leaving directory '/<<PKGBUILDDIR>>/debian/build'
Making install in gnulib/lib
make[2]: Entering directory '/<<PKGBUILDDIR>>/debian/build/gnulib/lib'
make  install-am
make[3]: Entering directory '/<<PKGBUILDDIR>>/debian/build/gnulib/lib'
make[4]: Entering directory '/<<PKGBUILDDIR>>/debian/build/gnulib/lib'
if test yes = no; then \
  case 'linux-gnu' in \

[... snipped ...]

    debian/libvirt-daemon-system.libvirt-guests.init
cp tools/libvirt-guests.sysconf \
    debian/libvirt-daemon-system.libvirt-guests.default
# Add our backward compat polkit rule
cp debian/polkit/60-libvirt.pkla \
    debian/libvirt-daemon-system/var/lib/polkit-1/localauthority/10-vendor.d/
cp: cannot create regular file 'debian/libvirt-daemon-system/var/lib/polkit-1/localauthority/10-vendor.d/': No such file or directory
debian/rules:148: recipe for target 'override_dh_install' failed
make[1]: *** [override_dh_install] Error 1
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
debian/rules:132: recipe for target 'binary-indep' failed
make: *** [binary-indep] Error 2
dpkg-buildpackage: error: fakeroot debian/rules binary-indep gave error exit status 2
--------------------------------------------------------------------------------

Sorry not to have a fix, as I am reporting many bugs similar to
this one, but I can give some general hints:

* If all the arch-independent packages are dummy transitional packages
released with jessie, the easy fix is to drop them now.
 
* If not, debian/rules should be modified so that the binary-indep
target works in all cases, even when binary-arch is not used (this is
what the "Architecture: all" autobuilder does). For that:
    
* If you are using debhelper, you might want to use options -a and -i
for dh_* commands so that they do not act on packages they do not
have to act.

* Also, if you are using dh, the (independently) optional targets
override_dh_foo-arch and override_dh_foo-indep (for several values
of "foo") may be useful to write a debian/rules which behaves exactly
as desired.


After checking that both "dpkg-buildpackage -A" and "dpkg-buildpackage -B"
work properly, this package will be suitable to be uploaded in
source-only form if you wish (you might want to try it).

Thanks.