* Package:    media-gfx/gif2png-2.5.1-r1
 * Repository: gentoo
 * Maintainer: graphics@gentoo.org
 * USE:        elibc_glibc kernel_linux test userland_GNU x86
 * FEATURES:   sandbox test userpriv usersandbox
>>> Unpacking source...
>>> Unpacking gif2png-2.5.1.tar.gz to /var/tmp/portage/media-gfx/gif2png-2.5.1-r1/work
 * Applying gif2png-2.5.1-libpng.patch ...
 [ ok ]
 * Applying gif2png-2.5.1-overflow.patch ...
 [ ok ]
>>> Source unpacked in /var/tmp/portage/media-gfx/gif2png-2.5.1-r1/work
>>> Compiling source in /var/tmp/portage/media-gfx/gif2png-2.5.1-r1/work/gif2png-2.5.1 ...
 * econf: updating gif2png-2.5.1/config.sub with /usr/share/gnuconfig/config.sub
 * econf: updating gif2png-2.5.1/config.guess with /usr/share/gnuconfig/config.guess
./configure --prefix=/usr --build=i686-pc-linux-gnu --host=i686-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib
configure: loading site script /usr/share/config.site
configure: loading site script /usr/share/crossdev/include/site/linux
configure: loading site script /usr/share/crossdev/include/site/i686-linux-gnu
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for i686-pc-linux-gnu-gcc... i686-pc-linux-gnu-gcc
checking for C compiler default output... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether i686-pc-linux-gnu-gcc accepts -g... yes
checking for i686-pc-linux-gnu-gcc option to accept ANSI C... none needed
checking for style of include used by make... GNU
checking dependency style of i686-pc-linux-gnu-gcc... gcc3
checking for a BSD-compatible install... /usr/bin/install -c
checking how to run the C preprocessor... i686-pc-linux-gnu-gcc -E
checking whether i686-pc-linux-gnu-gcc and cc understand -c and -o together... yes
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for deflate in -lz... yes
checking for pow in -lm... yes
checking for png_get_io_ptr in -lpng... yes
configure: creating ./config.status
config.status: creating Makefile
config.status: creating gif2png.spec
config.status: creating config.h
config.status: executing depfiles commands
make -j14 
make  all-am
make[1]: Entering directory `/var/tmp/portage/media-gfx/gif2png-2.5.1-r1/work/gif2png-2.5.1'
source='437_l1.c' object='437_l1.o' libtool=no \
depfile='.deps/437_l1.Po' tmpdepfile='.deps/437_l1.TPo' \
depmode=gcc3 /bin/sh ./depcomp \
i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.     -O2 -pipe -c `test -f '437_l1.c' || echo './'`437_l1.c
source='gif2png.c' object='gif2png.o' libtool=no \
depfile='.deps/gif2png.Po' tmpdepfile='.deps/gif2png.TPo' \
depmode=gcc3 /bin/sh ./depcomp \
i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.     -O2 -pipe -c `test -f 'gif2png.c' || echo './'`gif2png.c
source='gifread.c' object='gifread.o' libtool=no \
depfile='.deps/gifread.Po' tmpdepfile='.deps/gifread.TPo' \
depmode=gcc3 /bin/sh ./depcomp \
i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.     -O2 -pipe -c `test -f 'gifread.c' || echo './'`gifread.c
source='memory.c' object='memory.o' libtool=no \
depfile='.deps/memory.Po' tmpdepfile='.deps/memory.TPo' \
depmode=gcc3 /bin/sh ./depcomp \
i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.     -O2 -pipe -c `test -f 'memory.c' || echo './'`memory.c
source='version.c' object='version.o' libtool=no \
depfile='.deps/version.Po' tmpdepfile='.deps/version.TPo' \
depmode=gcc3 /bin/sh ./depcomp \
i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.     -O2 -pipe -c `test -f 'version.c' || echo './'`version.c
gif2png.c: In function ‘writefile’:
gif2png.c:124:42: error: invalid application of ‘sizeof’ to incomplete type ‘png_struct’ 
gif2png.c:125:41: error: invalid application of ‘sizeof’ to incomplete type ‘png_info’ 
gif2png.c:323:43: error: ‘Z_BEST_COMPRESSION’ undeclared (first use in this function)
gif2png.c:323:43: note: each undeclared identifier is reported only once for each function it appears in
gif2png.c:372:15: error: dereferencing pointer to incomplete type
gif2png.c:373:15: error: dereferencing pointer to incomplete type
gif2png.c:476:17: error: dereferencing pointer to incomplete type
make[1]: *** [gif2png.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory `/var/tmp/portage/media-gfx/gif2png-2.5.1-r1/work/gif2png-2.5.1'
make: *** [all] Error 2
emake failed
 * ERROR: media-gfx/gif2png-2.5.1-r1 failed (compile phase):
 *   emake failed
 * 
 * Call stack:
 *     ebuild.sh, line   56:  Called src_compile
 *   environment, line 2403:  Called _eapi0_src_compile
 *     ebuild.sh, line  629:  Called _eapi2_src_compile
 *     ebuild.sh, line  669:  Called die
 * The specific snippet of code:
 *   		emake || die "emake failed"
 * 
 * If you need support, post the output of 'emerge --info =media-gfx/gif2png-2.5.1-r1',
 * the complete build log and the output of 'emerge -pqv =media-gfx/gif2png-2.5.1-r1'.
 * The complete build log is located at '/var/log/portage/build/media-gfx/gif2png-2.5.1-r1:20110809-140145.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-gfx/gif2png-2.5.1-r1/temp/environment'.
 * S: '/var/tmp/portage/media-gfx/gif2png-2.5.1-r1/work/gif2png-2.5.1'