SDK can't find arm-xilinx-eabi-gcc

Question

I have installed ISE 14.6 on Ubuntu 12.04 LTS (64-bit). I have been able to generate my design and export it to SDK, but after I create a new standalone_bsp and hello_world project I get the following compliation error:
make all
Building file: ../src/helloworld.c
Invoking: ARM gcc compiler
arm-xilinx-eabi-gcc -Wall -O0 -g3 -c -fmessage-length=0 -I../../standalone_bsp/ps7_cortexa9_0/include -MMD -MP -MF"src/helloworld.d" -MT"src/helloworld.d" -o "src/helloworld.o" "../src/helloworld.c"
/bin/sh: 1: arm-xilinx-eabi-gcc: not found
make: *** [src/helloworld.o] Error 127
 It seems that SDK can't find the arm gcc compiler. Probably a path related issue. This is how I start SDK:
#!/bin/sh
source /opt/Xilinx/14.6/ISE_DS/settings64.sh
export LD_PRELOAD=/opt/Xilinx/usb-driver/libusb-driver.so
export XIL_IMPACT_USE_LIBUSB=1
sudo restart udev
xsdk
I also made sure the executable existed, which it did under:
/opt/Xilinx/14.6/ISE_DS/EDK/gnu/arm/lin/bin
I echoed my $XILINX variable and it points to /opt/Xilinx/14.6/ISE_DS/ISE . I also tried changing it to just /opt/Xilinx/14.6/ISE_DS/ with no success.
What am I doing wrong?

Answer 1

Solved my problem. I didn't have the 32-bit support libraries installed. Simply install ia32-libs and try again (didn't even need to restart sdk).