Graeme,
On Tuesday 31 July 2007 17:07, [EMAIL PROTECTED] wrote:
> GB> arm-linux-gcc: unrecognized option '-02'
> JB> ^^^^^ Whats that? Try with -O2 (O
> like octopus, not zero) To be honest I don't know where the -02 (zero-2)
> option is coming from, I assumed it was supplied by ptxdist environment. Is
> that likely ?
> <SNIP...>
If its forwarded by ptxdist it should be forwarded to all packages you
compile. Does it? If not, its from inside your package.
> GB> /home/wrap/pxaproj1/local/arm-linux/include -isystem
> GB> /home/wrap/pxaproj1/local/arm-linux/usr/include -02 -Os -MT
> ^^^^^^^
> JB>Choose for -O2 *or* -Os.
> Similar remark, I need to track down where this is coming from.
Sure.
> GB> src/ping_host.c:240: error: impossible constraint in 'asm'
> GB> {standard input}: Assembler messages:
> GB> {standard input}:392: Error: bad instruction `btsl r2,[r3,#-176]'
> JB>Sounds like a toolchain failure. Can you repeat it with one of our
> OSELAS-Toolchains?
>
> How do I setup one of your OSELAS-Toolchains, something 'close to
> arm-linux-gcc-4.1.1' ?
Install also ptxdist-0.10.6 (sorry only with this ptxdist you currently can
build our toolchains), read
http://www.pengutronix.de/software/ptxdist/appnotes/AppNote_BuildingToolchain.pdf
and build one of the following toolchains (depends on your target CPU):
- arm-iwmmx-linux-gnueabi_gcc-4.1.2_glibc-2.5_linux-2.6.18.ptxconfig (PXA270)
- arm-v4t-linux-gnueabi_gcc-4.1.2_glibc-2.5_linux-2.6.18.ptxconfig (generic)
- arm-xscale-linux-gnueabi_gcc-4.1.2_glibc-2.5_linux-2.6.18.ptxconfig (Xscale
CPUs)
Configure your project to use this fresh toolchain and build the project
again. Maybe it helps.
Juergen
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Pengutronix - Linux Solutions for Science and Industry
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