[半解决]关于QT程序图标无法显示的问题？

firefoxmmx

如题。我USE里面加入了jpeg png svg的。

1. 
   
2. emerge --info
   
3. Portage 2.1.6.7 (default/linux/amd64/2008.0/desktop, gcc-4.3.3, glibc-2.9_p20081201-r2, 2.6.28-gentoo-r2 x86_64)
   
4. =================================================================
   
5. System uname: Linux-2.6.28-gentoo-r2-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T7500_@_2.20GHz-with-glibc2.2.5
   
6. Timestamp of tree: Fri, 06 Mar 2009 09:45:01 +0000
   
7. ccache version 2.4 [enabled]
   
8. app-shells/bash:     3.2_p48-r1
   
9. dev-java/java-config: 2.1.7
   
10. dev-lang/python:     2.5.4-r2
    
11. dev-util/ccache:     2.4-r8
    
12. dev-util/cmake:      2.6.3
    
13. sys-apps/baselayout: 2.0.0
    
14. sys-apps/openrc:     0.4.3-r1
    
15. sys-apps/sandbox:    1.3.9
    
16. sys-devel/autoconf:  2.13, 2.63
    
17. sys-devel/automake:  1.5, 1.7.9-r1, 1.9.6-r2, 1.10.2
    
18. sys-devel/binutils:  2.19.1
    
19. sys-devel/gcc-config: 1.4.1
    
20. sys-devel/libtool:   2.2.6a
    
21. virtual/os-headers:  2.6.28-r1
    
22. ACCEPT_KEYWORDS="amd64 ~amd64"
    
23. CBUILD="x86_64-pc-linux-gnu"
    
24. CFLAGS="-march=native -O2 -pipe"
    
25. CHOST="x86_64-pc-linux-gnu"
    
26. CONFIG_PROTECT="/etc"
    
27. CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/udev/rules.d"
    
28. CXXFLAGS="-march=native -O2 -pipe"
    
29. DISTDIR="/usr/portage/distfiles"
    
30. FEATURES="ccache distlocks fixpackages parallel-fetch protect-owned sandbox sfperms strict unmerge-orphans userfetch"
    
31. GENTOO_MIRRORS="http://mirrors.163.com/gentoo http://mirrors.cn99.com/gentoo http://gentoo.tom.com ftp://gentoo.anheng.com.cn/gentoo http://mirror.averse.net/pub/gentoo/"
    
32. LANG="zh_CN.UTF-8"
    
33. LDFLAGS="-Wl,-O1"
    
34. MAKEOPTS="-j4"
    
35. PKGDIR="/usr/portage/packages"
    
36. PORTAGE_CONFIGROOT="/"
    
37. PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
    
38. PORTAGE_TMPDIR="/var/tmp"
    
39. PORTDIR="/usr/portage"
    
40. PORTDIR_OVERLAY="/usr/local/portage/layman/gentoo-china /usr/local/portage/layman/jokey"
    
41. SYNC="rsync://gentoo.tom.com/gentoo-portage"
    
42. USE="!qt3support 7zip X acl acpi alsa amd64 ape ass avahi bash-completion berkdb bluetooth branding bzip2 cairo cdr cli cracklib crypt cups dbus directfb divx dri dvd dvdr dvdread eds emboss emerald encode esd evo fam ffmpeg firefox flac fortran fuse gdbm geoip gif git glitz gnome gpm gsm gstreamer gtk hal iconv ipv6 isdnlog java jpeg ldap libnotify mad mdnsresponder-compat midi mikmod mmx mozdevelop mp3 mpeg mudflap multilib musepack nautilus ncurses netbeans nls nptl nptlonly nsplugin odbc ogg opengl openmp pam pcre pdf perl png ppds pppd python qt3support qt4 quicktime rar readline realmedia reflection sdl server session spell spl sqlite sse sse2 ssl startup-notification stats subversion svg sysfs tcpd tiff trayicon truetype tta unicode upnp usb v4l v4l2 vdpau vim-syntax vorbis wmp x264 xcb xine xinerama xml xorg xscreensaver xulrunner xv xvid xvmc zlib zoran" 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="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="dav dav_fs authn_file auth_digest authz_groupfile" ELIBC="glibc" INPUT_DEVICES="keyboard synaptics mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="nvidia"
    
43. Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
    
44. 
    

复制代码

希望直到解决办法的朋友，指点指点（google 了一无所获呀）

firefoxmmx

突然它又出来了。。。
没有搞懂～～～
这个很GTK引擎有没有关系？？