Re: [gentoo-embedded] C compiler cannot create executables

[Jean-Claude Gervais <jc.gervais@videotron.ca>]

On Tue, 2007-11-06 at 13:11 -0500, Jason wrote:
> Jean-Claude Gervais wrote:
> > On Tue, 2007-11-06 at 12:46 -0500, Jason wrote:
> >> Jean-Claude Gervais wrote:
> >>> Same problem, different environment:
> >>>
> >>> I produced a cross-development toolkit by using the following command:
> >>>
> >>> .-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
> >>> SYSROOT="/usr/arm-softfloat-linux-uclibc"
> >>>
> >>> UCLIBC_CPU="ARM920T" USE="-*" crossdev -v -S --binutils 2.17 --gcc
> >>> 3.4.6-r2 --kernel 2.6.19-r2 --libc 0.9.28.3 --ex-gdb --target
> >>> arm-softfloat-linux-uclibc
> >>> .-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
> >>>
> >>> This went well; all the required tools were built.
> >>>
> >>> But now when I try to use the (modified) xmerge script, I get the
> >>> "C compiler cannot create executables" error
> >> [snip]
> >>> configure:1225: checking build system type
> >>> configure:1243: result: i686-pc-linux-gnu
> >>> configure:1250: checking host system type
> >>> configure:1264: result: i686-softfloat-linux-uclibc
> >>> configure:1272: checking target system type
> >>> configure:1286: result: i686-softfloat-linux-uclibc
> >> This doesn't look right.  Did you setup ${SYSROOT}/etc/make.conf and
> >> ${SYSROOT}/etc/make.profile ?
> > 
> > I think I did; here is the contents of
> > /usr/arm-softfloat-linux-uclibc/etc/make.conf
> > 
> > .-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
> > ACCEPT_KEYWORDS="arm"
> > ARCH="arm"
> > 
> > CFLAGS="-Os -pipe -mfloat-abi=softfp -mfpu=vfp"
> > CHOST="i686-softfloat-linux-uclibc"
> 
> This line should be:
> CHOST="arm-softfloat-linux-uclibc"

OK, I changed that line, performed a 
crossdev -C arm-softfloat-linux-uclibc

And then re-ran the toolchain build procedure I am using;

SYSROOT="/usr/arm-softfloat-linux-uclibc"

UCLIBC_CPU="ARM920T" USE="-*" crossdev -v -S --binutils 2.17 --gcc
3.4.6-r2 --kernel 2.6.19-r2 --libc 0.9.28.3 --ex-gdb --target
arm-softfloat-linux-uclibc

Which concluded with no errors.

However, when I run any xmerge, I still get the same error
"C compiler cannot create executables"

I have no idea what I am missing, surely something small, but I am
clueless.

Thanks.



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