Arria 10 - Ubuntu - make error for Uboot

I am attempting to compile Uboot and the Uboot DTS for the Arria 10 SoC dev kit per the instructions on the GSRD on Rocketboards.org. I have successfully generated the BSP using the BSP-editor, and upon running 'make' I get this error in the terminal (running from Embedded command shell from my uboot_bsp directory):

/bin/sh: 1: arm-altera-eabi-gcc: not found

dirname: missing operand

try 'dirname --help' for more information.

scripts/kconfig/conf --silentoldconfig kconfig

chk include/config.h

gen include/autoconf.mk

/bin/sh: 1: arm-altera-eabi-gcc: not found

/localcad/sf/arriax/a10_soc_1588/a10_soc_devkit_ghrd/software/uboot_bsp/uboot-socfpga/scripts/makefile.autoconf:64: recipe for target 'include/autoconf.mk' failed

make[3]: *** [include/autoconf.mk] error 1

/localcad/sf/arriax/a10_soc_1588/a10_soc_devkit_ghrd/software/uboot_bsp/uboot-socfpga/makefile:464: recipe for target 'silentoldconfig' failed

make[2]: *** [silentoldconfig] error 1

make[1]: *** no rule to make target 'include/config/auto.conf', needed by 'include/config/uboot.release'. stop.

make[1]: leaving directory '/localcad/sf/arriax/a10_soc_1588/a10_soc_devkit_ghrd/software/uboot_bsp/uboot-socfpga'

makefile:216: recipe for target 'uboot-socfpga/u-boot.bin' failed

make: *** [uboot-socfpga/u-boot.bin] error 2

Any ideas on what the problem is :confused:

Thanks!