From: Linus Walleij <linus.walleij@linaro.org>
To: Joel Stanley <joel@jms.id.au>
Cc: linux-gpio@vger.kernel.org,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
stable <stable@vger.kernel.org>
Subject: Re: [PATCH] tools/gpio: Fix build error with musl libc
Date: Thu, 21 Dec 2017 13:51:39 +0100 [thread overview]
Message-ID: <CACRpkdYuR33EOS+OPDh+fCcdVsa5N3ajsALyaa5PH7z858euvA@mail.gmail.com> (raw)
In-Reply-To: <20171221004131.23691-1-joel@jms.id.au>
On Thu, Dec 21, 2017 at 1:41 AM, Joel Stanley <joel@jms.id.au> wrote:
> The GPIO tools build fails when using a buildroot toolchain that uses musl
> as it's C library:
>
> arm-broomstick-linux-musleabi-gcc -Wp,-MD,./.gpio-event-mon.o.d \
> -Wp,-MT,gpio-event-mon.o -O2 -Wall -g -D_GNU_SOURCE \
> -Iinclude -D"BUILD_STR(s)=#s" -c -o gpio-event-mon.o gpio-event-mon.c
> gpio-event-mon.c:30:6: error: unknown type name ‘u_int32_t’; did you mean ‘uint32_t’?
> u_int32_t handleflags,
> ^~~~~~~~~
> uint32_t
>
> The glibc headers installed on my laptop include sys/types.h in
> unistd.h, but it appears that musl does not.
>
> Fixes: 97f69747d8b1 ("tools/gpio: add the gpio-event-mon tool")
> Cc: stable@vger.kernel.org
> Signed-off-by: Joel Stanley <joel@jms.id.au>
Patch applied.
Yours,
Linus Walleij
prev parent reply other threads:[~2017-12-21 12:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-21 0:41 [PATCH] tools/gpio: Fix build error with musl libc Joel Stanley
2017-12-21 12:51 ` Linus Walleij [this message]
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