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From: Richard Purdie <richard.purdie@linuxfoundation.org>
To: Kang Kai <kai.kang@windriver.com>
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	<2a1f54c36d74702b453845dcba5564ac6d357aa7.1305891945.git.kai.kang@windriver.com>
Date: Fri, 20 May 2011 17:18:41 +0100
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Cc: poky@yoctoproject.org
Subject: Re: [PATCH 1/1] ghostscript: fix run failure on mpc8315e
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Hi,

On Fri, 2011-05-20 at 20:19 +0800, Kang Kai wrote:
> From: Kang Kai <kai.kang@windriver.com>
> 
> When run gs on mpc8315, it fails with:
> GPL Ghostscript 9.02: ./psi/interp.c(291): Fatal error -20 in gs_interp_init!
> It is caused by cross compile.
> 
> Accoding to the ghostscript document on:
> http://pages.cs.wisc.edu/~ghost/doc/cvs/Make.htm#Cross-compiling
> it needs some manual work, so import patches from WindRiver Linux.
> 
> Signed-off-by: Kang Kai <kai.kang@windriver.com>

There is a way to do this more neatly within OE. You can create a
directory structure of:

recipes-extended/ghostscriptghostscript-9.02/powerpc/objarch.h
recipes-extended/ghostscriptghostscript-9.02/powerpc/soobjarch.h
recipes-extended/ghostscriptghostscript-9.02/i586/objarch.h
recipes-extended/ghostscriptghostscript-9.02/i586/soobjarch.h
recipes-extended/ghostscriptghostscript-9.02/mips/objarch.h
recipes-extended/ghostscriptghostscript-9.02/mips/soobjarch.h
recipes-extended/ghostscriptghostscript-9.02/x86_64/objarch.h
recipes-extended/ghostscriptghostscript-9.02/x86_64/soobjarch.h
recipes-extended/ghostscriptghostscript-9.02/arm/objarch.h
recipes-extended/ghostscriptghostscript-9.02/arm/soobjarch.h

Then just add file://objarch.h and file://soobjarch.h to SRC_URI and a

do_configure_prepend () {
     cp ${WORKDIR}/objarch.h ${S}/obj/arch.h
     cp ${WORKDIR}/soobjarch.h ${S}/soobj/arch.h
}

and the rest will happen automatically (you'll still need the lib.mak
bit of the patch applied unconditionally).

Cheers,

Richard