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Re: crosstools should create linux/autoconf.h

From: Daniel Kegel <dank at kegel dot com>
To: Martin Schaffner <schaffner at gmx dot li>
Cc: crossgcc at sources dot redhat dot com
Date: Mon, 19 Apr 2004 09:47:05 -0700
Subject: Re: crosstools should create linux/autoconf.h
References: <DABC6D95-90BF-11D8-B3D4-0003931E0B62@gmx.li>

Martin Schaffner wrote:

running "make defconfig" or "yes "" | make config" when there isn't a .config also works.
Yes this works also, but I think configuring the kernel just to have a (meaningless) autoconf.h is not necessary. I suggest the following patch:
--- crosstool-0.28-rc4/crosstool.sh.bak Sat Apr 17 17:25:10 2004
+++ crosstool-0.28-rc4/crosstool.sh     Sat Apr 17 23:26:16 2004
@@ -156,6 +156,7 @@
 esac
 mkdir -p $HEADERDIR
+touch include/linux/autoconf.h
 cp -r include/linux $HEADERDIR
 cp -r include/asm-${ARCH} $HEADERDIR/asm
 cp -r include/asm-generic $HEADERDIR/asm-generic


None of these approaches will work for all architectures,
I fear.   Some actually require autoconf.h to set
things like PAGESIZE.

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Follow-Ups:
- Re: crosstools should create linux/autoconf.h
  - From: Marius Groeger

References:
- Re: crosstools should create linux/autoconf.h
  - From: Martin Schaffner

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