SOLVED: Virtual box guest additions failed to install

Hello, runing OpenSuse under Virtualbox. But guest additions failed to install.

Here is vboxadd-install.log:

/tmp/vbox.0/Makefile.include.header:97: Warning: using /usr/src/linux as the source directory of your Linux kernel. If this is not correct, specify KERN_DIR=<directory> and run Make again.
make KBUILD_VERBOSE=1 -C /usr/src/linux SUBDIRS=/tmp/vbox.0 SRCROOT=/tmp/vbox.0 modules
test -e include/generated/autoconf.h -a -e include/config/auto.conf || (		\
echo;								\
echo "  ERROR: Kernel configuration is invalid.";		\
echo "         include/generated/autoconf.h or include/config/auto.conf are missing.";\
echo "         Run 'make oldconfig && make prepare' on kernel src to fix it.";	\
echo;								\
/bin/false)
mkdir -p /tmp/vbox.0/.tmp_versions ; rm -f /tmp/vbox.0/.tmp_versions/*

  WARNING: Symbol version dump /usr/src/linux-2.6.37.6-0.7/Module.symvers
           is missing; modules will have no dependencies and modversions.

make -f scripts/Makefile.build obj=/tmp/vbox.0
  gcc -Wp,-MD,/tmp/vbox.0/.VBoxGuest-linux.o.d  -nostdinc -isystem /usr/lib/gcc/i586-suse-linux/4.5/include -I/usr/src/linux-2.6.37.6-0.7/arch/x86/include -Iinclude  -include include/generated/autoconf.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -O2 -m32 -msoft-float -mregparm=3 -freg-struct-return -mpreferred-stack-boundary=2 -march=i686 -mtune=generic -maccumulate-outgoing-args -Wa,-mtune=generic32 -ffreestanding -DCONFIG_AS_CFI=1 -DCONFIG_AS_CFI_SIGNAL_FRAME=1 -DCONFIG_AS_CFI_SECTIONS=1 -pipe -Wno-sign-compare -mno-sse -mno-mmx -mno-sse2 -mno-3dnow -Wframe-larger-than=2048 -fno-stack-protector -fomit-frame-pointer -fasynchronous-unwind-tables -g -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -DCC_HAVE_ASM_GOTO -include /tmp/vbox.0/include/VBox/VBoxGuestMangling.h -I/usr/src/linux/include -I/tmp/vbox.0/ -I/tmp/vbox.0/include -I/tmp/vbox.0/r0drv/linux -I/tmp/vbox.0/vboxguest/ -I/tmp/vbox.0/vboxguest/include -I/tmp/vbox.0/vboxguest/r0drv/linux -D__KERNEL__ -DMODULE -DVBOX -DRT_OS_LINUX -DIN_RING0 -DIN_RT_R0 -DIN_GUEST -DIN_GUEST_R0 -DIN_MODULE -DRT_WITH_VBOX -DVBGL_VBOXGUEST -DVBOX_WITH_HGCM -DRT_ARCH_X86  -DMODULE  -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(VBoxGuest_linux)"  -D"KBUILD_MODNAME=KBUILD_STR(vboxguest)" -c -o /tmp/vbox.0/.tmp_VBoxGuest-linux.o /tmp/vbox.0/VBoxGuest-linux.c
/tmp/vbox.0/VBoxGuest-linux.c:147:33: warning: ‘g_fInputDeviceRegistered’ defined but not used
/bin/sh: scripts/genksyms/genksyms: Adresář nebo soubor neexistuje
make[2]: *** [/tmp/vbox.0/VBoxGuest-linux.o] Error 1
make[1]: *** [_module_/tmp/vbox.0] Error 2
make: *** [vboxguest] Error 2
Creating user for the Guest Additions.
Creating udev rule for the Guest Additions kernel module.

What should be wrong? Thank you for help.

no help needed, seems that kernel source was wrong version.