# cat /var/tmp/portage/gnome-extra/cinnamon-control-center-3.2.1/temp/build.log
 * Package:    gnome-extra/cinnamon-control-center-3.2.1
 * Repository: gentoo
 * Maintainer: cinnamon@gentoo.org
 * USE:        abi_x86_64 amd64 colord cups elibc_glibc kernel_linux userland_GNU
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
 * Applying cinnamon-control-center-2.8.0-optional.patch ...
 [ ok ]
 * Running eautoreconf in '/var/tmp/portage/gnome-extra/cinnamon-control-center-3.2.1/work/cinnamon-control-center-3.2.1' ...
 * Running intltoolize --automake --copy --force ...
 [ ok ]
 * Running libtoolize --install --copy --force --automake ...
 [ ok ]
 * Running aclocal -I m4 ...
 [ ok ]
 * Running autoconf --force ...
 [ ok ]
 * Running autoheader ...
 [ ok ]
 * Running automake --add-missing --copy --force-missing ...
 [ ok ]
 * Running elibtoolize in: cinnamon-control-center-3.2.1/
 *   Applying portage/1.2.0 patch ...
 *   Applying sed/1.5.6 patch ...
 *   Applying as-needed/2.4.3 patch ...
 * Disabling deprecation warnings ...
 [ ok ]
checking for a BSD-compatible install... /usr/lib/portage/python3.4/ebuild-helpers/xattr/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether UID '250' is supported by ustar format... yes
checking whether GID '250' is supported by ustar format... yes
checking how to create a ustar tar archive... gnutar
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether make supports nested variables... (cached) yes
./configure: line 3239: syntax error near unexpected token `yes'
./configure: line 3239: `AX_CHECK_ENABLE_DEBUG(yes)'

!!! Please attach the following file when seeking support:
!!! /var/tmp/portage/gnome-extra/cinnamon-control-center-3.2.1/work/cinnamon-control-center-3.2.1/config.log
 * ERROR: gnome-extra/cinnamon-control-center-3.2.1::gentoo failed (configure phase):
 *   econf failed
 * 
 * Call stack:
 *               ebuild.sh, line  115:  Called src_configure
 *             environment, line 3470:  Called gnome2_src_configure '--disable-static' '--enable-documentation' '--enable-color' '--enable-cups' '--disable-wacom' '--disable-systemd'
 *             environment, line 2643:  Called econf '--disable-maintainer-mode' '--disable-static' '--enable-documentation' '--enable-color' '--enable-cups' '--disable-wacom' '--disable-systemd'
 *        phase-helpers.sh, line  665:  Called __helpers_die 'econf failed'
 *   isolated-functions.sh, line  117:  Called die
 * The specific snippet of code:
 *   		die "$@"
 * 
 * If you need support, post the output of `emerge --info '=gnome-extra/cinnamon-control-center-3.2.1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=gnome-extra/cinnamon-control-center-3.2.1::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/gnome-extra/cinnamon-control-center-3.2.1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/gnome-extra/cinnamon-control-center-3.2.1/temp/environment'.
 * Working directory: '/var/tmp/portage/gnome-extra/cinnamon-control-center-3.2.1/work/cinnamon-control-center-3.2.1'
 * S: '/var/tmp/portage/gnome-extra/cinnamon-control-center-3.2.1/work/cinnamon-control-center-3.2.1'