"emerge"-d trang fails, original from www.thaiopensource.com works. Reproducible: Always Steps to Reproduce: 1. emerge app-text/trang-20030619-r3 2. java -jar /usr/share/trang/lib/trang.jar -I rnc -O xsd myschema.rnc myschema.xsd Actual Results: Java exits with the error message Failed to load Main-Class manifest attribute from /usr/share/trang/lib/trang.jar Expected Results: myschema.xsd should have been created. The original trang.jar from http://www.thaiopensource.com/download/trang-20030619.zip works just fine, producing myschema.xsd > /usr/bin/java-config -L The following VMs are available for generation-2: 1) Blackdown JDK 1.4.2.03 [blackdown-jdk-1.4.2] *) Sun JDK 1.5.0.13 [sun-jdk-1.5] 3) Sun JDK 1.6.0.03 [sun-jdk-1.6] 4) Sun JRE 1.5.0.13 [sun-jre-bin-1.5] 5) Sun JRE 1.6.0.03 [sun-jre-bin-1.6] > emerge --info Portage 2.1.3.16 (default-linux/x86/2006.1/desktop, gcc-4.1.2, glibc-2.6.1-r0, 2.6.22-gentoo-r8 i686) ================================================================= System uname: 2.6.22-gentoo-r8 i686 Intel(R) Pentium(R) M processor 1.86GHz Timestamp of tree: Wed, 16 Jan 2008 16:00:01 +0000 app-shells/bash: 3.2_p17 dev-java/java-config: 1.3.7, 2.0.33-r1 dev-lang/python: 2.4.4-r6 dev-python/pycrypto: 2.0.1-r6 sys-apps/baselayout: 1.12.9-r2 sys-apps/sandbox: 1.2.18.1-r2 sys-devel/autoconf: 2.13, 2.61-r1 sys-devel/automake: 1.5, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10 sys-devel/binutils: 2.18-r1 sys-devel/gcc-config: 1.3.16 sys-devel/libtool: 1.5.24 virtual/os-headers: 2.6.22-r2 ACCEPT_KEYWORDS="x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -pipe -march=pentium-m -fomit-frame-pointer -mfpmath=sse" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/lib/mozilla/defaults/pref /u sr/share/X11/xkb /usr/share/config" CONFIG_PROTECT_MASK="/etc/env.d /etc/env.d/java/ /etc/gconf /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c /etc/ude v/rules.d" CXXFLAGS="-O2 -pipe -march=pentium-m -fomit-frame-pointer -mfpmath=sse" DISTDIR="/usr/portage/distfiles" FEATURES="distlocks metadata-transfer sandbox sfperms strict unmerge-orphans userfetch" GENTOO_MIRRORS="http://mirror.ovh.net/gentoo-distfiles/ ftp://mirror.ovh.net/gentoo-distfiles/ http://mirror.switch.ch/ ftp/mirror/gentoo/ ftp://mirror.switch.ch/mirror/gentoo/ ftp://ftp.solnet.ch/mirror/Gentoo http://gentoo.mirror.solnet. ch " LINGUAS="en_US en_GB en hu" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --delete- after --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --filter=H_**/files/digest-*" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X Xaw3d a52 acpi alsa apache2 arts bash-completion bdf berkdb bitmap-fonts cairo cdparanoia cdr cjk cli cracklib c rypt cups dbus dga dri dvd dvdr dvdread eds emacs emboss encode esd fam firefox fortran freetype gdbm gif gimpprint gkr ellm gphoto2 gpm gs gstreamer gtk gzip-el hal i8x0 iconv ipv6 isdnlog jikes jpeg kde kdeenablefinal kerberos krb4 lame ldap leim m17n-lib mad midi mikmod mime mmx mmxext mp3 mpeg mplayer mudflap mysqli ncurses nls nptl nptlonly ogg opengl openmp oss pam pcmcia pcre perl png pnp ppds pppd python qt3 qt4 quicktime readline reflection rtc sdl session spell s pl sse sse2 ssl tcpd tga theora tidy toolkit-scroll-bars truetype truetype-fonts type1-fonts unicode usb utf8 v4l v4l2 vcd vidix vnc vorbis webdav wifi win32codecs x86 xanim xim xml xorg xpm xv xvmc zlib" ALSA_CARDS="ali5451 als4000 atiix p atiixp-modem bt87x ca0106 cmipci emu10k1 emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m ma estro3 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 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 au thz_groupfile authz_host authz_owner authz_user autoindex cache 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 setenv if speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard mouse synaptics evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en_US en_G B en hu" USERLAND="GNU" VIDEO_CARDS="i915 i810 vga vesa" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, PORTAGE_COMPRESS, PORTAGE_COMPRESS _FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
What's wrong with using /usr/bin/trang ?
(In reply to comment #1) > What's wrong with using /usr/bin/trang ? Nothing, in fact! I just wasn't aware there was a Gentoo wrapper for it. I had always used it as java -jar trang.jar. Thanks for pointing this out, and sorry for the false alarm.
Works for you, works for me :)