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toolchain/external: avr32 is no more

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Slightly reword a comment to no longer mention avr32.

This part dealing with sysroot detection will have to be reworked, now
that we got rid of avr32: we can now require a fully sysroot-aware
toolchain, i.e. at least gcc-4.4.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
CC: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Yann E. MORIN 2015-02-14 10:23:09 +01:00 committed by Thomas Petazzoni
parent 3d3cc4b27f
commit 5272eabd61
1 changed files with 2 additions and 2 deletions
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toolchain/toolchain-external/toolchain-external.mk
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@ -97,8 +97,8 @@ LIB_EXTERNAL_LIBS += $(call qstrip,$(BR2_TOOLCHAIN_EXTRA_EXTERNAL_LIBS))
# mangling the path to find the base directory of the sysroot.
#
# Note that we do not use the -print-sysroot option, because it is
# only available since gcc 4.4.x, and we still support 4.2.x (for
# AVR32) and 4.3.x.
# only available since gcc 4.4.x, and we only recently dropped support
# for 4.2.x and 4.3.x.
#
# When doing this, we don't pass any option to gcc that could select a
# multilib variant (such as -march) as we want the "main" sysroot,