[coreboot] libpayload sample program

[bifferos]

I think I worked it out.  The whole thing has to be 'installed' before 
you can use it.  However there is still a bug in the lpgcc script.

There is no guarantee that $CC will have been defined, so the 
recursion 'hack' needs to check this:

if [ "$CC" != "" ]; then
b=`basename $CC`
if [ "$b" = "lpgcc" ]; then
CC=""
fi
fi


This fixes it fine, and the sample program then compiles/runs without error.

regards,
Biff.


--- On Sun, 16/5/10, bifferos <bifferos at yahoo.co.uk> wrote:

> From: bifferos <bifferos at yahoo.co.uk>
> Subject: [coreboot] libpayload sample program
> To: coreboot at coreboot.org
> Date: Sunday, 16 May, 2010, 10:59
> 
> Hello all,
> 
> When attempting to compile the libpayload sample program I
> get the following error:
> 
> root at cent:/home/wrt/svn/lp/submit# svn co
> svn://coreboot.org/coreboot/trunk/payloads/libpayload
> Checked out revision 5555.
> root at cent:/home/wrt/svn/lp/submit# cd libpayload/
> root at cent:/home/wrt/svn/lp/submit/libpayload# make
> menuconfig
> # configuration written to .config
> *** End of libpayload configuration.
> *** Execute 'make' to build or try 'make help'.
> root at cent:/home/wrt/svn/lp/submit/libpayload# make
> root at cent:/home/wrt/svn/lp/submit/libpayload# cd sample/
> root at cent:/home/wrt/svn/lp/submit/libpayload/sample# make
> ../bin/lpgcc -Wall -Werror -Os -c -o hello.o hello.c
> basename: missing operand
> Try `basename --help' for more information.
> ../bin/lpgcc: line 52: ../bin/../libpayload.config: No such
> file or directory
> make: *** [hello.o] Error 1
> 
> 
> Can someone tell me where I get a libpayload.config?
> 
> thanks,
> Biff.
> 
> 
> 
> 
>       
> 
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