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libc: Kconfig: Enable STDOUT_CONSOLE by default if NEWLIB_LIBC.

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Enable stdio to work by default if Newlib is used as libc - it's
reasonable expectation that if full-fledged libc (like Newlib) is
selected, then printf() works out of the box.

Fixes: #5566

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
This commit is contained in:
Paul Sokolovsky 2018-01-05 15:06:55 +02:00 • committed by Anas Nashif
commit 323e8cf069
1 changed files with 1 additions and 0 deletions
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lib/libc/Kconfig
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@ -37,6 +37,7 @@ config STDOUT_CONSOLE
prompt "Send stdout to console"
depends on CONSOLE_HAS_DRIVER
default n
default y if NEWLIB_LIBC
help
This option directs standard output (e.g. printf) to the console
device, rather than suppressing it entirely. See also EARLY_CONSOLE