config/libc/none.in
author Titus von Boxberg <titus@v9g.de>
Mon May 17 12:23:24 2010 +0200 (2010-05-17)
changeset 1959 a86d3c6ad7fe
child 2444 896cb0d36c1a
permissions -rw-r--r--
configure: make call to readlink portable to non-GNU (BSD) systems

The argument '-e' for readlink is a GNU extension.
In setting the variable 'where' the argument '-e' is not necessary, thus eliminated.
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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.