crosstool-ng: config/libc/none.in@20f2459b97bf

scripts: fix finishing the toolchain when download/extract-only is set

In case we only download or extract the sources, do not fail while
finishing the toolchain: the test-suite directory may not exist, so
we can't chmod it.

Also, use safer constructs that won't trigger the 'set -e' in case of
failure (eg.: "[ ... ] && ..." is not safe in case the test fails).

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

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

     3 ## depends on BARE_METAL

     4 ##

     5 ## help Do not use a C library.

     6 ## help

     7 ## help This is usefull if your project is self-contained, does not rely on

     8 ## help an external C library, and provides all the necessary bits.

     9 ## help

    10 ## help Most probably usefull to bootloaders, as they generally don't depend

    11 ## help on the C library.

    12 ## help

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

author	"Yann E. MORIN" <yann.morin.1998@free.fr>
	Mon Jan 28 21:53:18 2013 +0100 (2013-01-28)
changeset 3176	20f2459b97bf
parent 1591	11460fc587e6
permissions	-rw-r--r--