When I compile xetex-document, on png image insertion it complains: [3]libpng warning: Application was compiled with png.h from libpng-1.2.29 libpng warning: Application is running with png.c from libpng-1.4.3 libpng warning: Incompatible libpng version in application and library WARNING: PNG: Creating Libpng read/info struct failed. ! Unable to load picture or PDF file 'oop-lamp.png'. <to be read again> } l.33 \insertimage{oop-lamp.png}{0.4} ? ! Emergency stop. I unmerged libpng and performed revdepend-rebuils, but the error remains. Reproducible: Always emerge --info Portage 2.1.8.3 (default/linux/amd64/10.0/desktop, gcc-4.4.3, glibc-2.11.2-r0, 2.6.34-tuxonice x86_64) ================================================================= System uname: Linux-2.6.34-tuxonice-x86_64-AMD_V120_Processor-with-gentoo-2.0.1 Timestamp of tree: Tue, 10 Aug 2010 01:45:01 +0000 ccache version 2.4 [enabled] app-shells/bash: 4.0_p37 dev-java/java-config: 2.1.11 dev-lang/python: 2.6.5-r2, 3.1.2-r3 dev-util/ccache: 2.4-r7 dev-util/cmake: 2.6.4-r3 sys-apps/baselayout: 2.0.1 sys-apps/openrc: 0.6.1-r1 sys-apps/sandbox: 1.6-r2 sys-devel/autoconf: 2.13, 2.65 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.1 sys-devel/binutils: 2.20.1-r1 sys-devel/gcc: 4.4.3-r2 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.6b virtual/os-headers: 2.6.30-r1 ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-Os -pipe -march=native -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/X11/xkb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5/ext-active/ /etc/php/cgi-php5/ext-active/ /etc/php/cli-php5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-Os -pipe -march=native -fomit-frame-pointer" DISTDIR="/datastore/distfiles" FEATURES="assume-digests ccache distlocks fixpackages news parallel-fetch protect-owned sandbox sfperms strict unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://linux.iptel.by/gentoo/ http://distfiles.gentoo.org" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en ru la" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 bash-completion berkdb bluetooth branding bzip2 cairo cdr cli cracklib cxx dbus dri dts dvd dvdr emboss encode exif firefox flac gdbm gif gpm gtk hal iconv jpeg laptop lcms libnotify mad mmx mng modules mp3 mp4 mpeg mplayer mudflap multilib ncurses nls nptl nptlonly ogg opengl openmp pam pango pcre pdf perl png ppds pppd python qt3support readline reflection sdl session spell spl sse sse2 ssl startup-notification svg sysfs tcpd threads tiff truetype unicode usb vorbis x264 xcb xml xorg xulrunner xv xvid zlib" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="evdev synaptics keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en ru la" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="radeon vesa" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY my libpng version is 1.4.3
"Application was compiled with png.h from libpng-1.2.29" looks bad. Are you sure you don't have old libpng headers, for example, in /usr/local ? That would mean every package you have compiled now, has been miscompiled :P # find /usr/local -name png.h -o -name pngconf.h # find /usr/include -name png.h -o -name pngconf.h
$ equery l libpng [ Searching for package 'libpng' in all categories among: ] * installed packages [I--] [ ] media-libs/libpng-1.4.3 (0) #find /usr/local -name png.h -o -name pngconf.h (no result) # find /usr/include -name png.h -o -name pngconf.h /usr/include/libpng14/png.h /usr/include/libpng14/pngconf.h /usr/include/png.h /usr/include/pngconf.h /usr/include/xulrunner-1.9.2/png.h /usr/include/xulrunner-1.9.2/pngconf.h # ls -lah /usr/include/png* lrwxrwxrwx 1 root root 14 Aug 12 02:01 /usr/include/png.h -> libpng14/png.h lrwxrwxrwx 1 root root 18 Aug 12 02:01 /usr/include/pngconf.h -> libpng14/pngconf.h Everything looks OK, isn't it?
Yes, the headers look ok. Tried recompiling "texlive-core pdftex luatex dvipdfm dvipdfmx dvipng" yet? Or any of those you might have installed. My bet is on texlive-core, luatex or dvipng.
I tried the following: #emerge --unmerge texlive && emerge --depclean -Da && emerge -av1 libpng && /usr/sbin/libpng-1.4.x-update.sh && emerge -av texlive && /usr/sbin/libpng-1.4.x-update.sh # emerge -av1 texlive-core luatex dvipng But the error remains :-( What can I do also?
BTW, cat /usr/bin/xetex | strings | grep '1.2.29' 1.2.29 cat /usr/bin/latex | strings | grep '1.2.29' (no result) cat /usr/bin/latex | strings | grep '1.4.3' 1.4.3
(In reply to comment #5) > cat /usr/bin/xetex | strings | grep '1.2.29' > 1.2.29 $ qfile -v xetex app-text/texlive-core-2009-r2 (/usr/bin/xetex) Works fine here with 2009-r2. What version are you using?
> (In reply to comment #5) > $ qfile -v xetex > app-text/texlive-core-2009-r2 (/usr/bin/xetex) > > Works fine here with 2009-r2. What version are you using? > #qfile -v xetex app-text/texlive-core-2008-r7 (/usr/bin/xetex) dev-texlive/texlive-xetex-2008-r1 (/var/lib/texmf/web2c/xetex) dev-texlive/texlive-xetex-2008-r1 (/usr/share/texmf-dist/fonts/misc/xetex) dev-texlive/texlive-xetex-2008-r1 (/usr/share/texmf-dist/tex/xetex) dev-texlive/texlive-xetex-2008-r1 (/usr/share/texmf-dist/scripts/xetex) I do use the latest stable version in portage: 2008
OK, sorry I'm not going to look into 2008 anymore. Maybe someone else is intrested, meanwhile I recommend upgrading into 2009...
I stumbled upon something! It appears texlive ships with it's own libpng. There is png 1.2.29 code and headers in "./texlive-20080816-source/libs/libpng/" in source tarball. From what I can deduct, it is supposed to static link with internal library, but for some twisted reason it ends up linking dynamically to system's .so while it's the 1.2.19 header included. This creates some obvious problems. # ldd /usr/bin/xetex | grep png libpng14.so.14 => /usr/lib64/libpng14.so.14 (0x00007ff3ca6db000)
(In reply to comment #9) You are right, but this is obvious (at least for me). It is known as "backporting libpng" issue. Some time ago I searched throught bugzilla, and found some bugs; it is known to texlive maintainers, but it seems that the issue isn't trivial either maintainers have no time or concentrated on texlive-2009 stabilization.
Any news on this? It makes the current stable XeTeX pretty much useless.
Looks like we can close this one, http://bugs.gentoo.org/show_bug.cgi?id=355085#c18 http://bugs.gentoo.org/show_bug.cgi?id=355085#c22 Solution: Use more recent texlive, now also in stable
