Error During compilation (Mint 17.3)

During compilation I had below issue

make[5]: Nothing to be done for `all-target'.
make[5]: Leaving directory `/media/kofec/Berryboot/openwrt/Entware-ng-3x/build_dir/toolchain-mipsel_mips32r2_gcc-_-/gdb-7.10'
make[4]: Leaving directory `/media/kofec/Berryboot/openwrt/Entware-ng-3x/build_dir/toolchain-mipsel_mips32r2_gcc-_-/gdb-7.10'
touch /media/kofec/Berryboot/openwrt/Entware-ng-3x/build_dir/toolchain-mipsel_mips32r2_gcc-_-/gdb-7.10/.built
make[3]: Leaving directory `/media/kofec/Berryboot/openwrt/Entware-ng-3x/toolchain/gdb'
make[3]: Entering directory `/media/kofec/Berryboot/openwrt/Entware-ng-3x/toolchain/gdb'
mkdir -p /media/kofec/Berryboot/openwrt/Entware-ng-3x/staging_dir/toolchain-mipsel_mips32r2_gcc-_-/bin
install -m0755 /media/kofec/Berryboot/openwrt/Entware-ng-3x/build_dir/toolchain-mipsel_mips32r2_gcc-_-/gdb-7.10/gdb/gdb /media/kofec/Berryboot/openwrt/Entware-ng-3x/staging_dir/toolchain-mipsel_mips32r2_gcc-_-/bin/mipsel-openwrt-linux-gdb
ln -fs mipsel-openwrt-linux-gdb /media/kofec/Berryboot/openwrt/Entware-ng-3x/staging_dir/toolchain-mipsel_mips32r2_gcc-_-/bin/mipsel-openwrt-linux-gdb
strip /media/kofec/Berryboot/openwrt/Entware-ng-3x/staging_dir/toolchain-mipsel_mips32r2_gcc-_-/bin/mipsel-openwrt-linux-gdb
strip: Warning: could not locate '/media/kofec/Berryboot/openwrt/Entware-ng-3x/staging_dir/toolchain-mipsel_mips32r2_gcc-_-/bin/mipsel-openwrt-linux-gdb'.  reason: Too many levels of symbolic links
make[3]: *** [/media/kofec/Berryboot/openwrt/Entware-ng-3x/staging_dir/toolchain-mipsel_mips32r2_gcc-_-/stamp/.gdb_installed] Error 1
make[3]: Leaving directory `/media/kofec/Berryboot/openwrt/Entware-ng-3x/toolchain/gdb'
make[2]: *** [toolchain/gdb/install] Error 2
make[2]: Leaving directory `/media/kofec/Berryboot/openwrt/Entware-ng-3x'
make[1]: *** [/media/kofec/Berryboot/openwrt/Entware-ng-3x/staging_dir/toolchain-mipsel_mips32r2_gcc-_-/stamp/.toolchain_install] Error 2
make[1]: Leaving directory `/media/kofec/Berryboot/openwrt/Entware-ng-3x'
make: *** [world] Error 2
kofec@USBSeagate /media/kofec/Berryboot/openwrt/Entware-ng-3x $ ls -al /media/kofec/Berryboot/openwrt/Entware-ng-3x/staging_dir/toolchain-mipsel_mips32r2_gcc-_-/bin/mipsel-openwrt-linux-gdb
lrwxrwxrwx 1 kofec kofec 24 Aug 24 22:24 /media/kofec/Berryboot/openwrt/Entware-ng-3x/staging_dir/toolchain-mipsel_mips32r2_gcc-_-/bin/mipsel-openwrt-linux-gdb -> mipsel-openwrt-linux-gdb
kofec@USBSeagate /media/kofec/Berryboot/openwrt/Entware-ng-3x $ cd /media/kofec/Berryboot/openwrt/Entware-ng-3x/staging_dir/toolchain-mipsel_mips32r2_gcc-_-/bin/mipsel-openwrt-linux-gdb
bash: cd: /media/kofec/Berryboot/openwrt/Entware-ng-3x/staging_dir/toolchain-mipsel_mips32r2_gcc-_-/bin/mipsel-openwrt-linux-gdb: Too many levels of symbolic links
kofec@USBSeagate /media/kofec/Berryboot/openwrt/Entware-ng-3x $ cd /media/kofec/Berryboot/openwrt/Entware-ng-3x/staging_dir/toolchain-mipsel_mips32r2_gcc-_-/bin/
kofec@USBSeagate /media/kofec/Berryboot/openwrt/Entware-ng-3x/staging_dir/toolchain-mipsel_mips32r2_gcc-_-/bin $ ls
mipsel-openwrt-linux-gdb
kofec@USBSeagate /media/kofec/Berryboot/openwrt/Entware-ng-3x/staging_dir/toolchain-mipsel_mips32r2_gcc-_-/bin $ ls -al
total 8
drwxr-xr-x 2 kofec kofec 4096 Aug 24 22:24 .
drwxr-xr-x 6 kofec kofec 4096 Aug 24 22:05 ..
lrwxrwxrwx 1 kofec kofec   24 Aug 24 22:24 mipsel-openwrt-linux-gdb -> mipsel-openwrt-linux-gdb

my config:

CONFIG_MODULES=y
CONFIG_HAVE_DOT_CONFIG=y

CONFIG_TARGET_mipsel_3x=y
CONFIG_TARGET_mipsel_3x_Default=y
CONFIG_TARGET_BOARD="mipsel-3x"
CONFIG_TARGET_SUBTARGET="generic"
CONFIG_TARGET_ARCH_PACKAGES="mipsel-3x"
CONFIG_DEFAULT_TARGET_OPTIMIZATION="-Os -pipe -mno-branch-likely -mips32r2 -mtune=mips32r2"
CONFIG_CPU_TYPE="mips32r2"
CONFIG_LINUX_3_4=y
CONFIG_DEFAULT_busybox=y
CONFIG_DEFAULT_dropbear=y
CONFIG_DEFAULT_libc=y
CONFIG_DEFAULT_libgcc=y
CONFIG_AUDIO_SUPPORT=y
CONFIG_PCI_SUPPORT=y
CONFIG_USB_SUPPORT=y
CONFIG_mipsel=y
CONFIG_ARCH="mipsel"

Entware-for-kernel-3x / Entware-ng-3x

Error During compilation (Mint 17.3) #2