[Qt-creator] Qt no help

[alpha_one_x86]

Hello, I have no help in qt creator under gentoo, my info:
Portage 2.1.6.7 (default/linux/amd64/2008.0, gcc-4.3.3,
glibc-2.9_p20081201-r2, 2.6.28-gentoo-r2 x86_64)
=================================================================
System uname:
Linux-2.6.28-gentoo-r2-x86_64-AMD_Phenom-tm-_II_X4_940_Processor-with-glibc2.2.5
Timestamp of tree: Thu, 05 Mar 2009 16:30:02 +0000
distcc 3.1 x86_64-pc-linux-gnu [disabled]
app-shells/bash:     3.2_p39
dev-java/java-config: 2.1.6-r1
dev-lang/python:     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:    1.2.18.1-r2
sys-devel/autoconf:  2.13, 2.63
sys-devel/automake:  1.5, 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:  2.6.28-r1
ACCEPT_KEYWORDS="amd64"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-pipe -march=k8 -O2 -msse -msse2"
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 /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d
/etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild
/etc/terminfo /etc/udev/rules.d"
CXXFLAGS="-pipe -march=k8 -O2 -msse -msse2"
DISTDIR="/usr/portage/distfiles"
FEATURES="distlocks fixpackages parallel-fetch protect-owned sandbox
sfperms strict unmerge-orphans userfetch"
GENTOO_MIRRORS="http://192.168.0.10/gentoo"
LDFLAGS="-Wl,-O1 -Wl,-z,now -Wl,--as-needed -Wl,--enable-new-dtags
-Wl,--sort-common -s"
LINGUAS="en"
MAKEOPTS="-j5"
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://192.168.0.10/gentoo-portage"
USE="3dnow 3dnowext X a52 aac accessibility acpi alsa amd64 arts
bluetooth bzip2 cpudetection crypt custom-cflags custom-cxxflags
custom-optimization dbus divx dri dts dvb dvd dvdr dvdread encode ffmpeg
flac gif gtk hal hddtemp iconv ipv6 java joystick jpeg jpeg2k kde
kdeenablefinal kvm libv4l2 live lm_sensors lzma mad matroska mmap mmx
mmxext mng modplug mp3 mpeg multilib network nptl ntplonly ogg openal
opengl openmp parted physfs png pulseaudio qt qt3 qt3support qt4
quicktime raster scanner sdl speex sse sse2 sse3 sse4a ssl stream svg
theora threads tiff truetype unicode usb v4l v4l2 vorbis webkit wifi wma
x264 xcb xcomposite xine xinerama xorg xv xvid xvmc zlib"
ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci
emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0
intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci"
ALSA_PCM_PLUGINS="*" 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_cache env 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 joystick evdev" KERNEL="linux"
LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb
ncurses text" LINGUAS="en" USERLAND="GNU" VIDEO_CARDS="nv nvidia"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK,
LANG, LC_ALL, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS,
PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY