Message ID | 20181212213444.4501-1-fontaine.fabrice@gmail.com |
---|---|
State | Accepted |
Headers | show |
Series | [1/1] libv4l: fix udev build with pkgconf 1.5.3 | expand |
Hello, On Wed, 12 Dec 2018 22:34:44 +0100, Fabrice Fontaine wrote: > 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. > > libv4l uses the udevdir variable from libudev.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 udevdir to use > explicitly instead of relying on libudev.pc. > > Fixes: > - http://autobuild.buildroot.org/results/597cd814225c2af9b896a1f25f98cdff33fd810a > > Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> > --- > package/libv4l/libv4l.mk | 1 + > 1 file changed, 1 insertion(+) Applied to master, thanks. Thomas
diff --git a/package/libv4l/libv4l.mk b/package/libv4l/libv4l.mk index 6b5b7bd2ee..6df69c19f0 100644 --- a/package/libv4l/libv4l.mk +++ b/package/libv4l/libv4l.mk @@ -45,6 +45,7 @@ LIBV4L_DEPENDENCIES += libgl endif ifeq ($(BR2_PACKAGE_HAS_UDEV),y) +LIBV4L_CONF_OPTS += --with-udevdir=/usr/lib/udev LIBV4L_DEPENDENCIES += udev endif
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. libv4l uses the udevdir variable from libudev.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 udevdir to use explicitly instead of relying on libudev.pc. Fixes: - http://autobuild.buildroot.org/results/597cd814225c2af9b896a1f25f98cdff33fd810a Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> --- package/libv4l/libv4l.mk | 1 + 1 file changed, 1 insertion(+)