libv4l: fix udev build with pkgconf 1.5.3
PATCH 1/1 libv4l: fix udev 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.
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
--- package/libv4l/libv4l.mk | 1 + 1 file changed, 1 insertion(+)
package/libv4l/libv4l.mk +1 -0
@@ -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
Signature · 1 line
2.14.1
Thomas Petazzoni
AppliedPATCH 1/1 libv4l: fix udev build with pkgconf 1.5.3
Hello,
Quoted 12 lines · Fabrice Fontaine
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.
Quoted 7 lines
Fixes:
- http://autobuild.buildroot.org/results/597cd814225c2af9b896a1f25f98cdff33fd810aSigned-off-by Fabrice Fontaine <[email protected]>--- package/libv4l/libv4l.mk | 1 + 1 file changed, 1 insertion(+)
Applied to master, thanks.
Thomas
Signature · 3 lines
Thomas Petazzoni, CTO, Bootlin Embedded Linux and Kernel engineering https://bootlin.com