./configure --prefix=/usr --host=i686-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --disable-scrollkeeper --disable-gtk-doc --build=i686-pc-linux-gnu
checking for a BSD-compatible install... /bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for perl... /usr/bin/perl
checking for XML::Parser... configure: error: XML::Parser perl module is required for intltool

!!! Please attach the following file when filing a report to bugs.gentoo.org:
!!! /var/tmp/portage/app-text/gnome-doc-utils-0.8.0/work/gnome-doc-utils-0.8.0/config.log

!!! ERROR: app-text/gnome-doc-utils-0.8.0 failed.
Call stack:
  ebuild.sh, line 1568:   Called dyn_compile
  ebuild.sh, line 937:   Called src_compile
  ebuild.sh, line 1261:   Called gnome2_src_compile
  gnome2.eclass, line 63:   Called gnome2_src_configure
  gnome2.eclass, line 59:   Called econf '--disable-scrollkeeper' '--disable-gtk-doc'
  ebuild.sh, line 540:   Called die

!!! econf failed
!!! If you need support, post the topmost build error, and the call stack if relevant.