kmk[3]: *** [/var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/out/linux.x86/release/obj/src/VBox/HostServices/VBoxSharedOpenGL/VBoxSharedOpenGL.so] Error 1
The failing command:
	@g++ -shared                 -Wl,-z,noexecstack    -o /var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/out/linux.x86/release/obj/src/VBox/HostServices/VBoxSharedOpenGL/VBoxSharedOpenGL.so -Wl,-soname=VBoxSharedOpenGL.so /var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/out/linux.x86/release/obj/src/VBox/HostServices/VBoxSharedOpenGL/service.o /var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/out/linux.x86/release/obj/src/VBox/HostServices/VBoxSharedOpenGL/vboxgl.o /var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/out/linux.x86/release/obj/src/VBox/HostServices/VBoxSharedOpenGL/HostOGLSimpleAsync.o /var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/out/linux.x86/release/obj/src/VBox/HostServices/VBoxSharedOpenGL/HostOGLSimpleSync.o /var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/out/linux.x86/release/obj/src/VBox/HostServices/VBoxSharedOpenGL/HostOGLComplexAsync.o /var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/out/linux.x86/release/obj/src/VBox/HostServices/VBoxSharedOpenGL/HostOGLComplexSync.o /var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/out/linux.x86/release/obj/src/VBox/HostServices/VBoxSharedOpenGL/glext.o /var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/out/linux.x86/release/obj/src/VBox/HostServices/VBoxSharedOpenGL/gllindrv.o   -L/usr/X11R6/lib   -lGL   /var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/out/linux.x86/release/bin/VBoxVMM.so   /var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/out/linux.x86/release/bin/VBoxRT.so   /var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/out/linux.x86/release/bin/VBoxREMImp.so   -lpthread   -lm   -lrt   -ldl 
kmk[3]: *** Waiting for unfinished jobs....
/usr/lib/gcc/i686-pc-linux-gnu/4.1.2/../../../../i686-pc-linux-gnu/bin/ld: warning: creating a DT_TEXTREL in object.
kmk[3]: Leaving directory `/var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/src/VBox/HostServices'
kmk[2]: *** [pass_dlls_before] Error 2
kmk[2]: Leaving directory `/var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/src/VBox'
kmk[1]: *** [pass_dlls_before] Error 2
kmk[1]: Leaving directory `/var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/work/VirtualBox-1.5.4_OSE/src'
kmk: *** [pass_dlls_before] Error 2
 * 
 * ERROR: app-emulation/virtualbox-1.5.4-r1 failed.
 * Call stack:
 *               ebuild.sh, line   49:  Called src_compile
 *             environment, line 2732:  Called die
 * The specific snippet of code:
 *       MAKE="kmk" emake TOOL_GCC3_CC="$(tc-getCC)" TOOL_GCC3_CXX="$(tc-getCXX)" TOOL_GCC3_AS="$(tc-getCC)" TOOL_GCC3_AR="$(tc-getAR)" TOOL_GCC3_LD="$(tc-getCXX)" TOOL_GCC3_LD_SYSMOD="$(tc-getLD)" TOOL_GCC3_CFLAGS="${CFLAGS}" TOOL_GCC3_CXXFLAGS="${CXXFLAGS}" all || die "kmk failed"
 *  The die message:
 *   kmk failed
 * 
 * If you need support, post the topmost build error, and the call stack if relevant.
 * A complete build log is located at '/var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/app-emulation/virtualbox-1.5.4-r1/temp/environment'.