build-sys: be more tolerant if dbus directories do not exist
authorMichael Biebl <biebl@debian.org>
Mon, 4 Mar 2013 01:13:34 +0000 (02:13 +0100)
committerMichael Biebl <biebl@debian.org>
Mon, 4 Mar 2013 01:13:34 +0000 (02:13 +0100)
commit03c149144d374cffd40a17ffb067837e3e220933
tree885aca6a14fc8877441b0efe78a82e731814f588
parent5a37b9476f0e82a3ea0c3bd4cb19eb25cf776af7
build-sys: be more tolerant if dbus directories do not exist

use readlink -m instead of -f since we might be building in a minimal
chroot where those directories do not actually exist and readlink -f
would return an empty string.
configure.ac