Third Party Package installation fails on Ubuntu 9.04

I run into an issue trying to install Open Clovis 4.0 GA to the pristine Ubuntu 9.04 Linux distribution. It appears it fails during gcc installation:

Full log is attached.

It fails here:

gcc -c -DIN_GCC -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wtraditional -pedantic -Wno-long-long -DHAVE_CONFIG_H -DGENERATOR_FILE -I. -I. -I../../gcc -I../../gcc/. -I../../gcc/config -I../../gcc/../include ../../gcc/read-rtl.c -o read-rtl.o
In file included from ../../gcc/read-rtl.c:24:
../../gcc/rtl.h:125: warning: type of bit-field ‘code’ is a GCC extension
../../gcc/rtl.h:128: warning: type of bit-field ‘mode’ is a GCC extension
../../gcc/read-rtl.c: In function ‘fatal_with_file_and_line’:
../../gcc/read-rtl.c:62: warning: traditional C rejects ISO C style function definitions
../../gcc/read-rtl.c: In function ‘read_rtx’:

../../gcc/read-rtl.c:662: error: lvalue required as increment operand
make[1]: *** [read-rtl.o] Error 1
make[1]: Leaving directory `/home/sanjin/Desktop/Downloads/openclovis-sdk-4.0-3600-gpl/build/gcc-3.2.3/build/gcc'
make: *** [all-gcc] Error 2