while ebuilding ghc-6.4.1 i've got this: Writing users_guide/sec-ffi-ghc.html for sect1(sec-ffi-ghc) Writing users_guide/ffi.html for chapter(ffi) Writing users_guide/wrong-compilee.html for sect1(wrong-compilee) Writing users_guide/wrong.html for chapter(wrong) Writing users_guide/happy.html for sect1(happy) Writing users_guide/hsc2hs.html for sect1(hsc2hs) Writing users_guide/utils.html for chapter(utils) Writing users_guide/ch11s02.html for sect1 Writing users_guide/ch11s03.html for sect1 Writing users_guide/ch11s04.html for sect1 Writing users_guide/win32-dlls.html for sect1(win32-dlls) Writing users_guide/win32.html for chapter(win32) Writing users_guide/bugs.html for sect1(bugs) Writing users_guide/bugs-and-infelicities.html for chapter(bugs-and-infelicities ) Writing users_guide/faq.html for chapter(faq) Writing users_guide/ix01.html for index Writing users_guide/index.html for book(users-guide) cp ../../../mk/fptools.css users_guide/ /usr/bin/xsltproc --output users_guide.fo \ --stringparam draft.mode no \ --stringparam toc.section.depth 3 --stringparam section.autolabel 1 --stringparam section.label.includes.component.label 1 \ /usr/share/sgml/docbook/xsl-stylesheets-1.68.1/fo/docbook.xsl users_ guide.xml Making portrait pages on USletter paper (8.5inx11in) XPath error : Undefined variable $ulink.footnotes != 0 ^ error: file /usr/share/sgml/docbook/xsl-stylesheets-1.68.1/fo/footnote.xsl line 94 element number Failed to compile predicate make[3]: *** [users_guide.fo] Segmentation fault make[2]: *** [all] Error 1 make[1]: *** [all] Error 1 make[1]: Leaving directory `/var/tmp/portage/ghc-6.4.1/work/ghc-6.4.1/ghc' make: *** [build] Error 1 !!! ERROR: dev-lang/ghc-6.4.1 failed. !!! Function src_compile, Line 159, Exitcode 2 !!! make failed !!! If you need support, post the topmost build error, NOT this status message. seems to be some errors inside source of docs... Reproducible: Always Steps to Reproduce: 1.emerge =dev-lang/ghc-6.4.1 2. 3. Actual Results: ebuild fails Expected Results: successful installation $ emerge info Portage 2.0.52-r1 (default-linux/x86/2005.1, gcc-3.4.4, glibc-2.3.5-r1, 2.6.13-suspend2-r4 i686) ================================================================= System uname: 2.6.13-suspend2-r4 i686 Intel(R) Pentium(R) III Mobile CPU 1133MHz Gentoo Base System version 1.12.0_pre8 dev-lang/python: 2.3.5-r2, 2.4.1-r1 sys-apps/sandbox: 1.2.13 sys-devel/autoconf: 2.13, 2.59-r7 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6 sys-devel/binutils: 2.16.1 sys-devel/libtool: 1.5.20 virtual/os-headers: 2.6.11-r2 ACCEPT_KEYWORDS="x86 ~x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=pentium3 -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /opt/openjms/config /usr/kde/2/share/config /usr/kde/3/share/config /usr/lib/X11/xkb /usr/lib/mozilla/defaults/pref /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/init.d /etc/terminfo /etc/texmf/web2c /etc/env.d" CXXFLAGS="-O2 -march=pentium3 -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks sandbox sfperms strict" GENTOO_MIRRORS="/home/qwe/samba/dists ftp://baz.zuzino.mipt.ru/ http://baz.zuzino.mipt.ru/gentoo/odin/ ftp://ftp.citkit.ru/pub/Linux/gentoo/ http://distfiles.gentoo.org/" LANG="ru_RU.UTF-8" LINGUAS="ru" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="x86 16bit 7zip X X509 a52 aac acl acpi activefilter aimextras aio alsa ansi ao apache2 apm applet auctex automount avalon avi bash-completion berkdb bluetooth bmp bonobo boo browserplugin buffysize bzip2 c++ cairo cap capi caps cardbus cdf cdparanoia cdrom chipcard chroot corba cracklib crypt csv ctype cups curl curlwrappers dbus dhcp dio divx4linux djvu dlloader dmx dnd doc dpms dvi ecc eds elf emacs emboss emoticon encode esd ethereal evo extensions extraengine extras fam firefox foomaticdb fortran gb gcj gd gdal gdbm geometry geos ggi gif gimp ginac glep glgd glitz glx gmail gmailtimestamps gmp gnome gnome-print gnomecanvas gnomedb gnuplot gnutls gpgme gpm gps gs gsl gsm gssapi gstreamer gtk gtk2 gtkhtml hal haskell hdf hdf5 howl html http icon iconv icu idea idl idn ieee1394 image imagemagick imap imlib imlib2 inkjar ipv6 irda isdn j2ee jabber jack jack-tmpfs java jboss jce jikes jimi jms john jpeg junit kde kerberos keyscrub ladcca ladspa lame latex ldap leim libg++ libwww lj logrotate mad math matroska mbox mcal mcve mdb mikmod mime mmx mng mono mopac7 motif mozdevelop mozilla moznocompose moznoirc moznomail mozxmlterm mp3 mpeg mpeg2 mpeg4 msql mssql mule musicbrainz mysql mysqli ncurses network neural nfs nls nntp nptl ntlm numarray numeric nvidia ogg oggvorbis opengl osc oss pam pango patented pcmcia pcntl pcre pda pdf pdflib perl pfpro pg-hier pg-intdatetime pg-vacuumdelay pic png pop posix postgres ppds pyste python qdbm qt quicktime radius rar rdesktop readline reiserfs rhythmbox rpc rrdtool rss rtc ruby samba sapdb sasl sdl silc simplexml skey slang slp smartcard smime sms smtp snmp soap spell sqlite sqlite3 srv sse ssl staticsocket svg sysfs syslog sysvipc szip t1lib tetex tiff truetype truetype-fonts type1-fonts ucs2 ucs4 uml unicode usb utf8 vim vim-with-x vorbis web wifi win32codecs wxwindows xemacs xine xml xml2 xmlrpc xosd xpm xscreensaver xsl xslt xv yaz zeroconf zlib linguas_ru userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, LC_ALL, LDFLAGS, MAKEOPTS
Hmm, it looks like it is "fop" that is segfaulting. Would you mind checking if this works for you: USE="-java" emerge =dev-lang/ghc-6.4.1 Also, do you happen to know if you're running fop built with gcj or with another java implementation?
Ok, we've disabled the java use flag for the moment until we can get a workaround. See also bug #107019 which is basically the same problem, but with dev-haskell/alex. It does not seem that gcj is involved here. I'm adding the java herd to the CC on this bug in the hope that they might be able to shed some light on the situation.
After talking to the java herd, we have found that is a app-text/docbook-xsl-stylesheets problem, ghc apparently isn't correctly compiling the documentation with the latest version (1.68.1-r1) , though it works with version 1.65.1. I am re-assigning this bug to the text-markup herd, can you please take a look at this?
A similar problem happens with bug #107019
Michael, would you mind telling us what version of libxml2, libxslt, and docbook-xsl-stylesheets you are using? It appears that the segfault happens only with some versions and we're trying to figure out which ones exactly.
(In reply to comment #5) > Michael, would you mind telling us what version of libxml2, libxslt, and > docbook-xsl-stylesheets you are using? > > It appears that the segfault happens only with some versions and we're trying to > figure out which ones exactly. this ones: [ebuild R ] dev-libs/libxml2-2.6.22 -debug +doc +ipv6 +python +readline -static 0 kB [ebuild R ] dev-libs/libxslt-1.1.15 +crypt -debug +python -static 0 kB [ebuild R ] app-text/docbook-xsl-stylesheets-1.68.1-r1
*** Bug 107019 has been marked as a duplicate of this bug. ***
Changing summary to better reflect the problem. A quick recap for the text markup team: some combinations of versions of libxml, libxslt and xsl-stylesheets cause the xsltproc program to segfault when building the documentation for dev-lang/ghc and dev-haskell/alex. It appears to die while reading /usr/share/sgml/docbook/xsl-stylesheets-1.68.1/fo/footnote.xsl It seems only to happen with later versions of libxml and libxslt. Specifically dev-libs/libxslt-1.1.15 with dev-libs/libxml2-2.6.22 (on x86 and amd64) exhibit the problem. The current stable versions of those libs seem to be ok. you can reproduce the bug by using the alex ebuild and re-enabling the java use flag (which we have temporarily disabled)
I had the same problem, but when I was trying to make an fo file for an XML DocBook file that has footnotes in it. I worked around by downgrading libxslt to 1.1.14-r2. Anything I can do to help solve this bug, let me know.
See also http://lists.oasis-open.org/archives/docbook-apps/200509/msg00165.html this appears to be a libxslt bug rather than a Gentoo-specific bug.
Bug is fixed in CVS version of libxslt. See http://bugzilla.gnome.org/show_bug.cgi?id=316861
libxslt-1.1.14-r2, which did not have this problem, was kicked out of Portage. 1.1.15, which does have this problem, is the only one that remains. This motivated me to find an alternative program; dev-java/xalan works well.
Another one for the group of affected ebuilds. I'm seeing this bug also when mercurial ebuild trys to generate man pages for mercurial (v 0.8). xmlto calls xsltproc which segfaults.
(In reply to comment #11) > Bug is fixed in CVS version of libxslt. See > http://bugzilla.gnome.org/show_bug.cgi?id=316861 Sorry for the late reply. I've committed libxslt-1.1.15-r1 with the patch from upstream CVS. Could someone that have seen the bug reported in comment #0 try with this version and report the results? Thanks.
(In reply to comment #14) > Could someone that have seen the bug reported in comment #0 try > with this version and report the results? Yay, it works! Thanks Leonardo. Just to confirm, here's what I get with libxslt-1.1.15 and then with libxslt-1.1.15-r1. With libxslt-1.1.15 I can still reporduce the original segfault: $ make fo /usr/bin/xsltproc --output users_guide.fo \ --stringparam draft.mode no \ --stringparam toc.section.depth 3 --stringparam section.autolabel 1 --stringparam section.label.includes.component.label 1 \ /usr/share/sgml/docbook/xsl-stylesheets-1.68.1/fo/docbook.xsl users_guide.xml Making portrait pages on USletter paper (8.5inx11in) XPath error : Undefined variable $ulink.footnotes != 0 ^ error: file /usr/share/sgml/docbook/xsl-stylesheets-1.68.1/fo/footnote.xsl line 94 element numberFailed to compile predicate make: *** [users_guide.fo] Segmentation fault With libxslt-1.1.15-r1 it works fine: $ make fo /usr/bin/xsltproc --output users_guide.fo \ --stringparam draft.mode no \ --stringparam toc.section.depth 3 --stringparam section.autolabel 1 --stringparam section.label.includes.component.label 1 \ /usr/share/sgml/docbook/xsl-stylesheets-1.68.1/fo/docbook.xsl users_guide.xml Making portrait pages on USletter paper (8.5inx11in) $ ls users_guide.fo users_guide.fo
OK, thanks for the confirmation. Resolving now.
