Bugzilla Bug 134460

When trying to emerge sax-path, compilation fails with an error about some
traXLiason package missing.  "trax" is a component of ant-tasks.  Installing
ant-tasks fixes the problem.

Probably the sax-path ebuild needs to DEPEND on "ant-tasks".

My emerge info:

Portage 2.1_rc2 (default-linux/x86/2006.0, gcc-4.1.0, glibc-2.4-r3,
2.6.16-gentoo-r7 i686)
=================================================================
System uname: 2.6.16-gentoo-r7 i686 AMD Athlon(tm) XP 2200+
Gentoo Base System version 1.12.0_pre19
distcc 2.18.3 i686-pc-linux-gnu (protocols 1 and 2) (default port 3632)
[disabled]
ccache version 2.4 [enabled]
dev-lang/python:     2.4.3-r1
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     2.4-r1
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.18.1
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-r2
sys-devel/binutils:  2.16.1-r2
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.11-r5
ACCEPT_KEYWORDS="x86 ~x86"
AUTOCLEAN="yes"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -march=athlon-xp -pipe -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/NX/etc /usr/NX/home /usr/kde/2/share/config
/usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown
/usr/kde/3/share/config /usr/lib/mozilla/defaults/pref /usr/share/X11/xkb
/usr/share/config /var/bind /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/eselect/compiler /etc/gconf /etc/revdep-rebuild
/etc/terminfo /etc/texmf/web2c /etc/env.d"
CXXFLAGS="-O2 -march=athlon-xp -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig ccache distlocks genwired metadata-transfer sandbox
sfperms strict"
GENTOO_MIRRORS="http://distfiles.gentoo.org
http://distro.ibiblio.org/pub/linux/distributions/gentoo"
LINGUAS="en he grc"
MAKEOPTS=""
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'"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="x86 3dnow X Xaw3d aalib acpi ada aim alsa apache2 apm asf audiofile avi
bash-completion berkdb bidi bindist bitmap-fonts blas browserplugin bzip2
calendar cdr cgi cli crypt cscope ctype cups curl curlwrappers dba dga dio
divx4linux doc dri dvd dvdr eds emboss encode esd fastcgi ffmpeg fftw firefox
flac flash flatfile foomatic foomaticdb fortran ftp gb gcj gd gdbm ggi gif gimp
gmp gphoto2 gpm gstreamer gtk gtk2 hal iconv icq imagemagick imap imlib ipv6
isdnlog jabber jack java jikes jpeg jpeg2k kde kdexdeltas ladcca lcms libg++
libwww mad mbox mcal memlimit mikmod mime ming mmap mmx mng motif mozcalendar
mozilla mp3 mpeg mysql mysqli nas ncurses network new-login nls nocd nptl
nptlonly nsplugin objc ogg oggvorbis openal opengl oscar oss pam pcntl pcre pda
pdf pdflib perl pie plotutils plugin png posix postgres ppds pppd python qt
quicktime quotes readline reflection ruby scanner sdl session shared slang
sockets softmmu speex spell spl sse ssl svg sysvipc szip tcltk tcpd tetex
theora tidy tiff truetype truetype-fonts type1-fonts udev unicode usb v4l v4l2
videos vorbis win32codecs wmf wxwindows xcomposite xine xinerama xml xml2 xmms
xorg xpm xscreensaver xsl xv xvid yahoo zlib elibc_glibc input_devices_keyboard
input_devices_mouse kernel_linux linguas_en linguas_he linguas_grc userland_GNU
video_cards_nvidia"
Unset:  ASFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL,
LDFLAGS, PORTAGE_RSYNC_EXTRA_OPTS

Works fine here:
pena eclass # equery l dev-java/
[ Searching for all packages in 'dev-java' among: ]
 * installed packages
[I--] [  ] dev-java/ant-core-1.6.5-r2 (0)
[I--] [  ] dev-java/antlr-2.7.5-r2 (0)
[I--] [ ~] dev-java/blackdown-jdk-1.4.2.03-r2 (1.4.2)
[I--] [ ~] dev-java/gjdoc-0.7.7 (0)
[I--] [  ] dev-java/japitools-0.9.5 (0)
[I--] [  ] dev-java/java-config-1.2.11-r1 (0)
[I--] [  ] dev-java/java-sdk-docs-1.5.0-r1 (1.5.0)
[I--] [  ] dev-java/sun-jdk-1.3.1.17 (1.3)
[I--] [M ] dev-java/sun-jdk-1.4.2.10 (1.4)
[I--] [ ~] dev-java/sun-jdk-1.5.0.06-r2 (1.5)

And then emerge -1 saxpath worked fine.

Specifying exact version and USEflags helps...

[ebuild  N    ] dev-java/saxpath-1.0  USE="-doc -junit -source" 0 kB

Compilation (without ant-tasks) fails only with USE="doc". USE="junit" makes it
depend on ant-tasks, so "doc" should too. USE="source" has no effect on this.

Patch would be easy:

--- /usr/portage/dev-java/saxpath/saxpath-1.0.ebuild    2006-03-11
21:06:00.000000000 +0100
+++ saxpath-1.0.ebuild  2006-05-27 22:26:52.000000000 +0200
@@ -18,6 +18,7 @@
 DEPEND=">=virtual/jdk-1.4
        dev-java/ant-core
        junit? ( dev-java/ant-tasks )
+       doc? ( dev-java/ant-tasks )
        ${RDEPEND}"

 S=${WORKDIR}/${P}-FCS

Fixed. Thanks for reporting.