>>> host-libgtk3 3.24.30 Extracting
xzcat /home/giuliobenetti/autobuild/run/instance-3/dl/libgtk3/gtk+-3.24.30.tar.xz | tar --strip-components=1 -C /home/giuliobenetti/autobuild/run/instance-3/output-1/build/host-libgtk3-3.24.30   -xf -
>>> host-libgtk3 3.24.30 Patching

Applying 0001-no-gtk-doc.patch using patch: 
patching file gtk-doc.make

Applying 0002-fix-introspection-check.patch using patch: 
patching file configure.ac

Applying 0003-disable-atk-bridge.patch using patch: 
patching file configure.ac
patching file gtk/a11y/gtkaccessibility.c

Applying 0004-Remove-Gdk-dependency-from-gtk-encode-symbolic-svg.patch using patch: 
patching file gtk/encodesymbolic.c
>>> host-libgtk3 3.24.30 Updating config.sub and config.guess
for file in config.guess config.sub; do for i in $(find /home/giuliobenetti/autobuild/run/instance-3/output-1/build/host-libgtk3-3.24.30 -name $file); do cp support/gnuconfig/$file $i; done; done
>>> host-libgtk3 3.24.30 Configuring
>>> host-libgtk3 3.24.30 Autoreconfiguring
libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, 'build-aux'.
libtoolize: copying file 'build-aux/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-3/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-3/output-1/build/host-libgtk3-3.24.30/.stamp_configured] Error 2
make: Leaving directory '/home/giuliobenetti/autobuild/run/instance-3/buildroot'