Bugzilla Bug 17110

o2 root # emerge antiword
Calculating dependencies ...done!
>>> emerge (1 of 1) app-text/antiword-0.33 to /
>>> md5 ;-) antiword-0.33.tar.gz
>>> Unpacking source...
>>> Unpacking antiword-0.33.tar.gz to /var/tmp/portage/antiword-0.33/work
>>> Source unpacked.
make: *** No targets.  Stop.

!!! ERROR: app-text/antiword-0.33 failed.
!!! Function src_compile, Line 25, Exitcode 2
!!! (no error message)

o2 root # emerge info (excerpt)
Portage 2.0.47-r8 (default-x86-1.4, gcc-3.2.2, glibc-2.3.1-r2)
=================================================================
System uname: 2.4.20 i686 VIA Samuel 2
USE="x86 oss 3dnow apm arts avi crypt cups encode gif imlib jpeg libg++ mikmod
mmx motif mpeg ncurses nls oggvorbis opengl pdflib png quicktime sdl spell
truetype xml2 xmms xv zlib gdbm berkdb slang readline svga java gpm tcpd pam
libwww ssl perl python curl mysql -X -gtk -gnome -kde -qt -mbox maildir"
COMPILER="gcc3"
CHOST="i586-pc-linux-gnu"
CFLAGS="-march=k6-3 -mcpu=k6-3 -O3 -pipe"
CXXFLAGS="-march=k6-3 -mcpu=k6-3 -O3 -pipe"
ACCEPT_KEYWORDS="x86"
MAKEOPTS="-j2"
FEATURES="sandbox ccache userpriv usersandbox"

fixed in portage.