building cross compiler for ia64 on i386 system

["MEHTA,HIREN (A-SanJose,ex1)" <hiren_mehta at agilent dot com>]

Hi List,

I am trying to build a cross compiler for ia64 system on i386 system.
I am following the same order for building the cross compiler as mentioned
in the FAQ at :http://www.objsw.com/CrossGCC/. First I built the binutils
without any problems. Then I started building gcc. I get the following error
:

/linux_build/tarballs/build-gcc-3.0.2/gcc/xgcc
-B/linux_build/tarballs/build-gcc-3.0.2/gcc/
-B/usr/local/ia64-linux/ia64-linux/bin/
-B/usr/local/ia64-linux/ia64-linux/lib/ -isystem
/usr/local/ia64-linux/ia64-linux/include -O2  -DCROSS_COMPILE -DIN_GCC    -W
-Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -isystem
./include  -fPIC -g1  -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc
-I. -I. -I../../gcc-3.0.2/gcc -I../../gcc-3.0.2/gcc/.
-I../../gcc-3.0.2/gcc/config -I../../gcc-3.0.2/gcc/../include -fexceptions
-c ../../gcc-3.0.2/gcc/config/ia64/fde-glibc.c -o libgcc/./fde-glibc.o
../../gcc-3.0.2/gcc/config/ia64/fde-glibc.c:42:3: #error You need GLIBC
2.2.4 or later on IA-64 Linux
../../gcc-3.0.2/gcc/config/ia64/fde-glibc.c:54: warning: `struct
dl_phdr_info' declared inside parameter list
../../gcc-3.0.2/gcc/config/ia64/fde-glibc.c:54: warning: its scope is only
this definition or declaration, which is probably not what you want.
../../gcc-3.0.2/gcc/config/ia64/fde-glibc.c: In function
`_Unwind_IteratePhdrCallback':
../../gcc-3.0.2/gcc/config/ia64/fde-glibc.c:64: dereferencing pointer to
incomplete type
../../gcc-3.0.2/gcc/config/ia64/fde-glibc.c:65: dereferencing pointer to
incomplete type
../../gcc-3.0.2/gcc/config/ia64/fde-glibc.c:69: dereferencing pointer to
incomplete type
../../gcc-3.0.2/gcc/config/ia64/fde-glibc.c:70: dereferencing pointer to
incomplete type
../../gcc-3.0.2/gcc/config/ia64/fde-glibc.c:77: dereferencing pointer to
incomplete type
../../gcc-3.0.2/gcc/config/ia64/fde-glibc.c: In function
`_Unwind_FindTableEntry':
../../gcc-3.0.2/gcc/config/ia64/fde-glibc.c:158: warning: implicit
declaration of function `dl_iterate_phdr'
make[2]: *** [libgcc/./fde-glibc.o] Error 1
make[2]: Leaving directory `/linux_build/tarballs/build-gcc-3.0.2/gcc'
make[1]: *** [libgcc.a] Error 2
make[1]: Leaving directory `/linux_build/tarballs/build-gcc-3.0.2/gcc'
make: *** [all-gcc] Error 2

I tried doing cross-compilation of glibc but that needs to the cross
compiler
which I am trying to build. 

How do I fix this problem ? Any help is greatly appreciated.

Hiren Mehta
Software Design Engineer
Agilent Technologies


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