* CPV:  app-emulation/vice-2.2
 * REPO: gentoo
 * USE:  X alsa amd64 elibc_glibc gif gnome ipv6 jpeg kernel_linux multilib nls png readline sdl userland_GNU xv zlib
>>> Unpacking source...
>>> Unpacking vice-2.2.tar.gz to /tmp/portage/app-emulation/vice-2.2/work
>>> Source unpacked in /tmp/portage/app-emulation/vice-2.2/work
>>> Preparing source in /tmp/portage/app-emulation/vice-2.2/work/vice-2.2 ...
 * Applying vice-2.2-xshm.patch ...
  [ ok ]
 * Running eautoreconf in '/tmp/portage/app-emulation/vice-2.2/work/vice-2.2' ...
 * Running aclocal ...
  [ ok ]
 * Running autoconf ...
  [ ok ]
 * Running autoheader ...
  [ ok ]
 * Running automake --add-missing --copy ...
  [ ok ]
>>> Source prepared.
>>> Configuring source in /tmp/portage/app-emulation/vice-2.2/work/vice-2.2 ...
 * econf: updating vice-2.2/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating vice-2.2/config.guess with /usr/share/gnuconfig/config.guess
./configure --prefix=/usr --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --prefix=/usr/games --libdir=/usr/games/lib64 --datadir=/usr/share/games --sysconfdir=/etc/games --localstatedir=/var/games --disable-dependency-tracking --enable-fullscreen --enable-parsid --with-resid --without-arts --without-esd --without-midas --disable-ffmpeg --disable-lame --enable-gnomeui --enable-nls --without-xaw3d --with-alsa --without-pulse --with-png --with-readline --with-sdlsound --enable-ipv6 --disable-oss --disable-memmap --disable-ethernet --with-zlib --with-x
checking for a BSD-compatible install... /usr/bin/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 build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for XFree86 fullscreen requested...
using TextField widget.
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checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
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checking whether x86_64-pc-linux-gnu-gcc accepts -g... yes
checking for x86_64-pc-linux-gnu-gcc option to accept ISO C89... none needed
checking for style of include used by make... GNU
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checking how to run the C preprocessor... x86_64-pc-linux-gnu-gcc -E
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checking whether x86_64-pc-linux-gnu-g++ accepts -g... yes
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checking how to run the C++ preprocessor... x86_64-pc-linux-gnu-g++ -E
checking sys/types.h usability... yes
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checking for sys/types.h... yes
checking for off_t... yes
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checking whether byte ordering is bigendian... no
checking size of unsigned short... 2
checking size of unsigned int... 4
checking size of unsigned long... 8
checking whether x86_64-pc-linux-gnu-gcc needs -traditional... no
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configure: error: conditional "HAVE_XEXTPROTO_71" was never defined.
Usually this means the macro was only invoked conditionally.

!!! Please attach the following file when seeking support:
!!! /tmp/portage/app-emulation/vice-2.2/work/vice-2.2/config.log
 * ERROR: app-emulation/vice-2.2 failed:
 *   econf failed
 * 
 * Call stack:
 *     ebuild.sh, line   54:  Called src_configure
 *   environment, line 3256:  Called egamesconf '--disable-dependency-tracking' '--enable-fullscreen' '--enable-parsid' '--with-resid' '--without-arts' '--without-esd' '--without-midas' '--disable-ffmpeg' '--disable-lame' '--enable-gnomeui' '--enable-nls' '--without-xaw3d' '--with-alsa' '--without-pulse' '--with-png' '--with-readline' '--with-sdlsound' '--enable-ipv6' '--disable-oss' '--disable-memmap' '--disable-ethernet' '--with-zlib' '--with-x'
 *   environment, line 1142:  Called econf '--prefix=/usr/games' '--libdir=/usr/games/lib64' '--datadir=/usr/share/games' '--sysconfdir=/etc/games' '--localstatedir=/var/games' '--disable-dependency-tracking' '--enable-fullscreen' '--enable-parsid' '--with-resid' '--without-arts' '--without-esd' '--without-midas' '--disable-ffmpeg' '--disable-lame' '--enable-gnomeui' '--enable-nls' '--without-xaw3d' '--with-alsa' '--without-pulse' '--with-png' '--with-readline' '--with-sdlsound' '--enable-ipv6' '--disable-oss' '--disable-memmap' '--disable-ethernet' '--with-zlib' '--with-x'
 *     ebuild.sh, line  544:  Called die
 * The specific snippet of code:
 *   			die "econf failed"
 * 
 * If you need support, post the output of 'emerge --info =app-emulation/vice-2.2',
 * the complete build log and the output of 'emerge -pqv =app-emulation/vice-2.2'.
 * The complete build log is located at '/tmp/portage/app-emulation/vice-2.2/temp/build.log'.
 * The ebuild environment file is located at '/tmp/portage/app-emulation/vice-2.2/temp/environment'.
 * S: '/tmp/portage/app-emulation/vice-2.2/work/vice-2.2'