docs/manual: mention that custom toolchains is also useful for BR toolchains

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Thomas Petazzoni 2014-02-23 16:04:35 +01:00 committed by Peter Korsgaard
parent 08ad8a7c04
commit 3883823614

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@ -159,14 +159,14 @@ Then, you have three solutions to use an external toolchain:
toolchain. toolchain.
* Use a completely custom external toolchain. This is particularly * Use a completely custom external toolchain. This is particularly
useful for toolchains generated using crosstool-NG. To do this, useful for toolchains generated using crosstool-NG or with Buildroot
select the +Custom toolchain+ solution in the +Toolchain+ list. You itself. To do this, select the +Custom toolchain+ solution in the
need to fill the +Toolchain path+, +Toolchain prefix+ and +External +Toolchain+ list. You need to fill the +Toolchain path+, +Toolchain
toolchain C library+ options. Then, you have to tell Buildroot what prefix+ and +External toolchain C library+ options. Then, you have
your external toolchain supports. If your external toolchain uses to tell Buildroot what your external toolchain supports. If your
the 'glibc' library, you only have to tell whether your toolchain external toolchain uses the 'glibc' library, you only have to tell
supports C\+\+ or not and whether it has built-in RPC support. If whether your toolchain supports C\+\+ or not and whether it has
your external toolchain uses the 'uClibc' built-in RPC support. If your external toolchain uses the 'uClibc'
library, then you have to tell Buildroot if it supports largefile, library, then you have to tell Buildroot if it supports largefile,
IPv6, RPC, wide-char, locale, program invocation, threads and IPv6, RPC, wide-char, locale, program invocation, threads and
C++. At the beginning of the execution, Buildroot will tell you if C++. At the beginning of the execution, Buildroot will tell you if