[Buildroot] [PATCH 1/2] alsa-utils: add udev optional dependency
Baruch Siach
baruch at tkos.co.il
Fri Dec 14 04:40:40 UTC 2018
Hi Fabrice,
Fabrice Fontaine writes:
> Add udev optional dependency and fix build with pkgconf 1.5.3
>
> Since the bump to 1.5.3, pkgconf prepends the sysroot to all absolute
> paths found in the .pc file. This is correct when the paths refer to
> something in STAGING_DIR (e.g. libdir, includedir), but not when it
> refers to something used for the target.
>
> alsa-utils uses the udevdir variable from udev.pc to decide where to
> install things. Since DESTDIR is prepended to the install destination,
> this will end up in the wrong location.
>
> Until a better solution is found in pkgconf, pass the udevrulesdir to
> use explicitly instead of relying on udev.pc.
>
> Fixes:
> - http://autobuild.buildroot.org/results/d8ad140ae52b4fe8e153de3835f3f17e92b58e53
>
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
> ---
> package/alsa-utils/alsa-utils.mk | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/package/alsa-utils/alsa-utils.mk b/package/alsa-utils/alsa-utils.mk
> index 0bf2b432bd..422318796f 100644
> --- a/package/alsa-utils/alsa-utils.mk
> +++ b/package/alsa-utils/alsa-utils.mk
> @@ -28,6 +28,11 @@ ALSA_UTILS_CONF_OPTS = \
> --disable-rst2man \
> --with-curses=$(if $(BR2_PACKAGE_NCURSES_WCHAR),ncursesw,ncurses)
>
> +ifeq ($(BR2_PACKAGE_HAS_UDEV),y)
> +ALSA_UTILS_CONF_OPTS += --with-udev-rules-dir=/usr/lib/udev/rules.d
> +ALSA_UTILS_DEPENDENCIES += udev
Is there a build time dependency of alsa-utils on udev? As far as I can
see alsa-utils only installs the .rules file, so the order of build
should not matter.
> +endif
> +
> ifeq ($(BR2_PACKAGE_ALSA_UTILS_ALSALOOP),y)
> ALSA_UTILS_CONF_OPTS += --enable-alsaloop
> else
baruch
--
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