I'm trying to merge an eclipse-sdk package and one of it's dependencies failed to compile: >>> Emerging (1 of 18) dev-java/jsch-0.1.37-r1 * jsch-0.1.37.zip RMD160 SHA1 SHA256 size ;-) ... [ ok ] * checking ebuild checksums ;-) ... [ ok ] * checking auxfile checksums ;-) ... [ ok ] * checking miscfile checksums ;-) ... [ ok ] * Using: sun-jdk-1.6 >>> Unpacking source... >>> Unpacking jsch-0.1.37.zip to /var/tmp/portage/dev-java/jsch-0.1.37-r1/work >>> Source unpacked in /var/tmp/portage/dev-java/jsch-0.1.37-r1/work >>> Compiling source in /var/tmp/portage/dev-java/jsch-0.1.37-r1/work/jsch-0.1.37 ... Rewriting attributes Rewriting ./build.xml Traceback (most recent call last): File "/usr/lib64/javatoolkit/bin/xml-rewrite-3.py", line 240, in <module> outxml = processActions(options, f) File "/usr/lib64/javatoolkit/bin/xml-rewrite-3.py", line 109, in processActions out_stream = doRewrite(rewriter, out_stream, rewriter.add_gentoo_classpath,classpath = newcp) File "/usr/lib64/javatoolkit/bin/xml-rewrite-3.py", line 100, in doRewrite rewriter.write(out) File "//usr/lib64/python2.5/site-packages/javatoolkit/xml/DomRewriter.py", line 81, in write from xml.dom.ext import PrettyPrint ImportError: No module named ext * If the output above contains: * ImportError: * /usr/lib/python2.4/site-packages/_xmlplus/parsers/pyexpat.so: * undefined symbol: PyUnicodeUCS2_DecodeUTF8 * Try re-emerging dev-python/pyxml * * ERROR: dev-java/jsch-0.1.37-r1 failed. * Call stack: * ebuild.sh, line 48: Called src_compile * environment, line 4266: Called java-pkg-2_src_compile * environment, line 2397: Called eant 'dist' '-f' 'build.xml' '-Djzlib.available=true' * environment, line 918: Called java-ant-2_src_configure * environment, line 2154: Called java-ant_bsfix * environment, line 2176: Called java-ant_bsfix_files './build.xml' * environment, line 2271: Called _bsfix_die 'xml-rewrite2 failed: ./build.xml' * environment, line 325: Called die * The specific snippet of code: * die ${1} " Look at the eerror message above"; * The die message: * xml-rewrite2 failed: ./build.xml Look at the eerror message above * * If you need support, post the topmost build error, and the call stack if relevant. * A complete build log is located at '/var/tmp/portage/dev-java/jsch-0.1.37-r1/temp/build.log'. * The ebuild environment file is located at '/var/tmp/portage/dev-java/jsch-0.1.37-r1/temp/environment'. * !!! When you file a bug report, please include the following information: GENTOO_VM=sun-jdk-1.6 CLASSPATH="" JAVA_HOME="/opt/sun-jdk-1.6.0.12" JAVACFLAGS="-source 1.4 -target 1.4" COMPILER="" and of course, the output of emerge --info Reproducible: Always Steps to Reproduce: 1. emerge eclipse-sdk 2. it will pull the dev-java/jsch-0.1.37-r1 3. voila Portage 2.1.6.8 (default/linux/amd64/2008.0, gcc-4.1.2, glibc-2.8_p20080602-r1, 2.6.28-tuxonice-r4 x86_64) ================================================================= System uname: Linux-2.6.28-tuxonice-r4-x86_64-AMD_Athlon-tm-_64_X2_Dual-Core_Processor_TK-57-with-glibc2.2.5 Timestamp of tree: Mon, 16 Mar 2009 01:45:03 +0000 distcc 3.0 x86_64-pc-linux-gnu [disabled] app-shells/bash: 3.2_p39 dev-java/java-config: 1.3.7-r1, 2.1.7 dev-lang/python: 2.4.4-r13, 2.5.2-r7 dev-python/pycrypto: 2.0.1-r6 dev-util/cmake: 2.6.3 sys-apps/baselayout: 1.12.11.1 sys-apps/sandbox: 1.6 sys-devel/autoconf: 2.13, 2.63 sys-devel/automake: 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2 sys-devel/binutils: 2.18-r3 sys-devel/gcc-config: 1.4.0-r4 sys-devel/libtool: 1.5.26 virtual/os-headers: 2.6.27-r2 ACCEPT_KEYWORDS="amd64" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O3 -pipe -mmmx -msse -msse2 -m3dnow" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo /etc/udev/rules.d" CXXFLAGS="-O3 -pipe -mmmx -msse -msse2 -m3dnow" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://fido.online.kz/gentoo http://mirror.yandex.ru/gentoo-distfiles" LANG="ru_RU.UTF-8" LC_ALL="" LDFLAGS="-Wl,-O1" LINGUAS="ru" MAKEOPTS="-j3" 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="3dnow X a52 aac acl alsa amd64 berkdb bluetooth bzip2 cli cracklib crypt cups dbus dri dvd dvdr dvdread encode exif fortran gdbm gif gpm gstreamer hal i18n iconv ipv6 isdnlog jack jpeg kde lm_sensors midi mmx mp3 mpeg mudflap multilib ncurses nls nptl nptlonly ogg opengl openmp pam pcre pdf perl png pppd python qt3support readline reflection samba session smb spl sse sse2 ssl svg sysfs tcpd tiff truetype unicode usb utf8 vorbis wifi xcomposite xinerama xorg zlib" ALSA_CARDS="hda-intel usb-audio usb-usx2y ca0106" 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 dav dav_fs dav_lock deflate dir disk_cacheenv 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="keyboard mouse evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="ru" USERLAND="GNU" VIDEO_CARDS="nv vesa" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
dev-java/javatoolkit should nowadays have the proper use dependency atoms on python. Please see what emerge -a1 javatoolkit says and if that goes fine and jsch still fails please reopen.
Try emerging jzlib and then attempt to install jsch. It should detect collisions, let jzlib install with conflicts. Afterwards, install should succeed.