crosstool-ng: config/libc/none.in@a5c020c3d31d

Mercurial crosstool-ng / file revision

config/libc/none.in

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Thu Mar 25 22:42:00 2010 +0100 (2010-03-25)
changeset 1861	a5c020c3d31d
child 2444	896cb0d36c1a
permissions	-rw-r--r--

scripts/populate: properly locate the sysroot and required tools

This fixes two problems:
- the sysroot might be in a sub-directory (think SYSROOT_DIR_PREFIX)
- it is not needed to have the target tuple to properly detect the sysroot
and the required tools

As a side effect, this script is now no longer dependent on the target
tuple, and in the future, we might be able to share it across many
toolchains (when/if we can install all of them in the same place).

     1 # Dummy config file to not use a C library *at all*

     2 # depends on BARE_METAL

     4 config LIBC_none

     5     help

     6       Do not use a C library.

     8       This is usefull if your project is self-contained, does not rely on

     9       an external C library, and provides all the necessary bits.

    11       Most probably usefull to bootloaders, as they generally don't depend

    12       on the C library.

    14       If unsure: do *not* choose that, and use another option in the choice.

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