Re: gcc-4.1.0 cross-compile for MIPS

[Ralf Roesch <linux@cantastic.de>]

I have successfully build a newlib based crosscompiler but it's gcc 4.0.3.

Anyway  I have some notes on your configuration:

--without-headres (is it a typo?)

Instead I have:
--with-headers=<path_to_newlib>/src/newlib/libc/include \

May be this helps.

Regards
Ralf

kernel coder schrieb:
> hi,
>   I'm trying to cross compile gcc-4.1.0 for mipsel platform.Following
> is the sequence of commands which i'm using.My host system is i686.
>
> ../gcc-4.1.0/configure --target=mipsel --without-headres
> --prefix=/home/shahzad/install/ --with-newlib --enable-languages=c
>
> make
>
> But following error is generated
>
> /home/shahzad/mips_gcc/./gcc/xgcc -B/home/shahzad/mips_gcc/./gcc/
> -B/home/shahzad/install//mipsel/bin/
> -B/home/shahzad/install//mipsel/lib/ -isystem
> /home/shahzad/install//mipsel/include -isystem
> /home/shahzad/install//mipsel/sys-include -DHAVE_CONFIG_H -I.
> -I../../../gcc-4.1.0/libssp -I. -Wall -O2 -g -O2 -MT ssp.lo -MD -MP
> -MF .deps/ssp.Tpo -c ../../../gcc-4.1.0/libssp/ssp.c -o ssp.o
> ../../../gcc-4.1.0/libssp/ssp.c:46:20: error: fcntl.h: No such file or 
> directory
> ../../../gcc-4.1.0/libssp/ssp.c: In function '__guard_setup':
> ../../../gcc-4.1.0/libssp/ssp.c:70: warning: implicit declaration of
> function 'open'
> ../../../gcc-4.1.0/libssp/ssp.c:70: error: 'O_RDONLY' undeclared
> (first use in this function)
> ../../../gcc-4.1.0/libssp/ssp.c:70: error: (Each undeclared identifier
> is reported only once
> ../../../gcc-4.1.0/libssp/ssp.c:70: error: for each function it 
> appears in.)
> ../../../gcc-4.1.0/libssp/ssp.c:73: error: 'ssize_t' undeclared (first
> use in this function)
> ../../../gcc-4.1.0/libssp/ssp.c:73: error: expected ';' before 'size'
> .........................................
> ........................................
>
> I'm using fedora 5 as development platform and version of gcc
> installed on system is 4.1.0
>
> thanks,
> shahzad
>