crosstool-ng: scripts/build/arch/x86.sh@e11a8a2e225d

comptools: do not force build of make-3.81 unless really needed

On systems with make-3.82, we forcibly force the build and the use
of make-3.81

But some newer tools break when building with make-3.81. For example,
eglibc-3.18 breaks.

Introduce a new blind options that tools may select if they require
make-3.81. If the system does not have make-3.81, and this option is
selected, then we force the build of make-3.81. Otherwise, we leave
it to the user to decide on his own.

Note that no component selects this option for now. It will come in
later patches as we find them.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

     1 # Compute x86-specific values

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

     5 CT_DoArchTupleValues() {

     6     # Override the architecture part of the tuple:

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

     8         CT_TARGET_ARCH=x86_64

     9     else

    10         arch="${CT_ARCH_ARCH}"

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

    12         case "${arch}" in

    13             "")                           CT_TARGET_ARCH=i386;;

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

    15             winchip*)                     CT_TARGET_ARCH=i486;;

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

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

    18             prescott)                     CT_TARGET_ARCH=i686;;

    19             *)                            CT_TARGET_ARCH=i586;;

    20         esac

    21     fi

    22     CT_TARGET_ARCH="${CT_TARGET_ARCH}${CT_ARCH_SUFFIX}"

    23 }

author	"Yann E. MORIN" <yann.morin.1998@free.fr>
	Tue Mar 11 22:11:43 2014 +0100 (2014-03-11)
changeset 3293	e11a8a2e225d
parent 2759	d063b1ae8c1b
permissions	-rw-r--r--