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Re: Crossbuilding a native compiler

From: Dan Kegel <dkegel at ixiacom dot com>
To: Dan Kegel <dank at kegel dot com>
Cc: Alexander Vingardt <alex dot vingardt at riskmetrics dot com>, crossgcc <crossgcc at sources dot redhat dot com>
Date: Wed, 10 Sep 2003 10:47:20 -0700
Subject: Re: Crossbuilding a native compiler
References: <19FF4BC0-E39B-11D7-A0F2-000393CE2AEA@riskmetrics.com> <3F5F57FF.7030709@kegel.com>

Dan Kegel wrote:

I haven't done it yet.  You'd add a new directory
next to build-gcc called, say, build-gcc-target, and would configure gcc
just like the final gcc.  In other words, add another paragraph to
the end of crosstool.sh, looking something like the
following (no idea what horrible problems this will run into):

--------------------------------------------------------
mkdir -p build-gcc-native; cd build-gcc-native

if test '!' -f Makefile; then
    ${GCC_DIR}/configure --target=$TARGET --host=$TARGET --prefix=/usr \
        ${GCC_EXTRA_CONFIG} \

...

you might need to tell it where to get CC, etc., too...
- Dan


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References:
- Crossbuilding a native compiler (was: Re: Crosstool)
  - From: Dan Kegel

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