Ignore:
Timestamp:
Aug 28, 2010, 10:22:50 AM (14 years ago)
Author:
Joe Ciccone <jciccone@…>
Branches:
clfs-1.2, clfs-2.1, clfs-3.0.0-systemd, clfs-3.0.0-sysvinit, master, systemd, sysvinit
Children:
a27d2a4
Parents:
89ccea8
Message:

Added a note to GMP in the final system about building GMP for a different target CPU.

File:
1 edited

Legend:

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  • BOOK/final-system/common/gmp.xml

    r89ccea8 r616b1809  
    3333
    3434-->
     35
     36    <note os="n1">
     37      <para>If you are compiling this package on a different CPU then you plan to
     38      run the CLFS system on. You must replace GMP's <filename>config.guess</filename>
     39      and <filename>config.sub</filename> wrappers with the originals. This will
     40      prevent GMP from optimizing for the wrong CPU. You can make this change with
     41      the following command:</para>
     42
     43<screen><userinput>mv config{fsf,}.guess
     44mv config{fsf,}.sub</userinput></screen>
     45
     46    </note>
     47
    3548    <para os="a">Prepare GMP for compilation:</para>
    3649
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