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scripts/build/arch/x86.sh
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Wed Dec 30 15:36:22 2009 +0100 (2009-12-30)
changeset 1669 61edd9d19e3c
parent 964 0535f7bf1069
child 2759 d063b1ae8c1b
permissions -rw-r--r--
scripts/functions: add aria2, a powerfull downloader

aria2 is a powerfull downloader that is capable of chunking and
parallel retrieval.

Due to li;itations in crosstool-NG retrieval facilities, it's not possible
to take fully advantage of aria2. It might happen that, in the future,
those limitations get lifted away, so we can take use features such as
parallel downloading from more than one server at the same time. For now,
it should still speed up downloads thanks to parallel downloading of chunks. 
     1 # Compute x86-specific values

     2 

     3 # This one really needs a little love! :-(

     4 

     5 CT_DoArchTupleValues() {

     6 

     7     # Override the architecture part of the tuple:

     8     if [ "${CT_ARCH_64}" = "y" ]; then

     9         CT_TARGET_ARCH=x86_64

    10     else

    11         arch="${CT_ARCH_ARCH}"

    12         [ -z "${arch}" ] && arch="${CT_ARCH_TUNE}"

    13         case "${arch}" in

    14             "")                           CT_TARGET_ARCH=i386;;

    15             i386|i486|i586|i686)          CT_TARGET_ARCH="${arch}";;

    16             winchip*)                     CT_TARGET_ARCH=i486;;

    17             pentium|pentium-mmx|c3*)      CT_TARGET_ARCH=i586;;

    18             pentiumpro|pentium*|athlon*)  CT_TARGET_ARCH=i686;;

    19             *)                            CT_TARGET_ARCH=i586;;

    20         esac

    21     fi

    22 }
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