config/libc/none.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sat Dec 19 12:44:21 2009 +0100 (2009-12-19)
changeset 1663 e94f4ffddd1d
child 2444 896cb0d36c1a
permissions -rw-r--r--
scripts: check for, and warn about an unset CT_PREFIX_DIR

The user shall provide a directory to install the toolchain into.
If he/she does not, this is an error, and shall be detected properly,
rather than relying on failure down the road.

Thanks to "Pedro I. Sanchez" <psanchez@colcan.ca> for pointing out
the issue:
http://sourceware.org/ml/crossgcc/2009-12/msg00011.html
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# Dummy config file to not use a C library *at all*
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# depends on BARE_METAL
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config LIBC_none
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    help
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      Do not use a C library.
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      This is usefull if your project is self-contained, does not rely on
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      an external C library, and provides all the necessary bits.
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      Most probably usefull to bootloaders, as they generally don't depend
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      on the C library.
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      If unsure: do *not* choose that, and use another option in the choice.