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Linux From Scratch This Forum is for the discussion of LFS.
LFS is a project that provides you with the steps necessary to build your own custom Linux system.

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Old 04-28-2005, 09:15 AM   #1
hgnoel1980
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Registered: Apr 2005
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Gcc4


Having built LFS6 - I was wondering if it was possible to update some of the toolchain packages (I'd like to do GCC4) to newer versions??
How about newer kernel versions?? Do I have to then use new kernel headers??
Will this break the toolchain completely??
 
Old 04-28-2005, 11:23 AM   #2
madluther
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You can upgrade kernel versions to your hearts content, the kernel headers used to build glibc in chapters 5 and 6 should never be changed unless you plan on rebuilding glibc. As for installing gcc-4 I'd recommend installing it in /opt in a similar fashion to the installation of gcc-3.3.4 as decribed in the BLFS book, that way you can try it out first and if you dont like it no harm is done.

Mad.
 
Old 04-29-2005, 04:42 AM   #3
hgnoel1980
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Brilliant thanks for the info!
 
  


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