>>> host-libgtk2 2.24.33 Extracting
xzcat /home/giuliobenetti/autobuild/run/instance-1/dl/libgtk2/gtk+-2.24.33.tar.xz | tar --strip-components=1 -C /home/giuliobenetti/autobuild/run/instance-1/output-1/build/host-libgtk2-2.24.33   -xf -
>>> host-libgtk2 2.24.33 Patching

Applying 0001-reduce-dependencies.patch using patch: 
patching file configure.ac
Hunk #4 succeeded at 1291 (offset 5 lines).
Hunk #5 succeeded at 1337 (offset 5 lines).
Hunk #6 succeeded at 1356 (offset 5 lines).
Hunk #7 succeeded at 1388 (offset 5 lines).
Hunk #8 succeeded at 1553 (offset 5 lines).
Hunk #9 succeeded at 1569 (offset 5 lines).
>>> host-libgtk2 2.24.33 Updating config.sub and config.guess
for file in config.guess config.sub; do for i in $(find /home/giuliobenetti/autobuild/run/instance-1/output-1/build/host-libgtk2-2.24.33 -name $file); do cp support/gnuconfig/$file $i; done; done
>>> host-libgtk2 2.24.33 Configuring
>>> host-libgtk2 2.24.33 Autoreconfiguring
libtoolize: putting auxiliary files in '.'.
libtoolize: copying file './ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
libtoolize: copying file 'm4/libtool.m4'
libtoolize: copying file 'm4/ltoptions.m4'
libtoolize: copying file 'm4/ltsugar.m4'
libtoolize: copying file 'm4/ltversion.m4'
libtoolize: copying file 'm4/lt~obsolete.m4'
Can't exec "gtkdocize": No such file or directory at /home/giuliobenetti/autobuild/run/instance-1/output-1/host/share/autoconf/Autom4te/FileUtils.pm line 293.
autoreconf: error: gtkdocize failed with exit status: 2
make: *** [package/pkg-generic.mk:283: /home/giuliobenetti/autobuild/run/instance-1/output-1/build/host-libgtk2-2.24.33/.stamp_configured] Error 2
make: Leaving directory '/home/giuliobenetti/autobuild/run/instance-1/buildroot'