linux-2.6_2.6.38-2_ppc64.build is as follows:
--
(snip)
dh_perl /usr/share/perf_2.6.38-core/scripts/perl/Perf-Trace-Util/lib/
dh_pysupport /usr/share/perf_2.6.38-core/scripts/python/Perf-Trace-Util/lib/
/usr/bin/make -f debian/rules.real VERSION=2.6.38 UPSTREAMVERSION=2.6.38 SOURCEVERSION=2.6.38-2 MAJOR=2.6 KERNEL_ARCH=powerpc ARCH=ppc64 ABINAME=-2 install-base
make[3]: Entering directory `/home/hiroyuki/linux-2.6-sid/linux-2.6-2.6.38'
dh_installchangelogs
dh_installdocs
dh_strip
dh_compress
dh_fixperms
dh_installdeb
dh_shlibdeps
dpkg-shlibdeps: warning: dependency on libdl.so.2 could be avoided if "debian/linux-tools-2.6.38/usr/bin/perf_2.6.38" were not uselessly linked against it (they use none of its symbols).
dpkg-shlibdeps: warning: dependency on libutil.so.1 could be avoided if "debian/linux-tools-2.6.38/usr/bin/perf_2.6.38" were not uselessly linked against it (they use none of its symbols).
dpkg-shlibdeps: warning: dependency on libcrypt.so.1 could be avoided if "debian/linux-tools-2.6.38/usr/bin/perf_2.6.38" were not uselessly linked against it (they use none of its symbols).
dh_gencontrol --
dpkg-gencontrol: error: current host architecture 'ppc64' does not appear in package's architecture list (alpha amd64 armel hppa i386 powerpc s390 sh4 sparc sparc64)
dh_gencontrol: dpkg-gencontrol -plinux-tools-2.6.38 -ldebian/changelog -Tdebian/linux-tools-2.6.38.substvars -Pdebian/linux-tools-2.6.38 returned exit code 255
make[3]: *** [install-base] Error 255
make[3]: Leaving directory `/home/hiroyuki/linux-2.6-sid/linux-2.6-2.6.38'
make[2]: *** [install-tools_ppc64] Error 2
make[2]: Leaving directory `/home/hiroyuki/linux-2.6-sid/linux-2.6-2.6.38'
make[1]: *** [binary-arch_ppc64_real] Error 2
make[1]: Leaving directory `/home/hiroyuki/linux-2.6-sid/linux-2.6-2.6.38'
make: *** [binary-arch] Error 2
dpkg-buildpackage: error: fakeroot debian/rules binary gave error exit status 2
--
Bug#620124: linux-2.6: FTBFS: Please package linux-tools-2.6.38 on ppc64
