package/pkg-generic: use readlink instead of realpath
authorYann E. MORIN <yann.morin.1998@free.fr>
Sat, 1 Dec 2018 21:51:55 +0000 (22:51 +0100)
committerThomas Petazzoni <thomas.petazzoni@bootlin.com>
Sun, 2 Dec 2018 10:22:11 +0000 (11:22 +0100)
commitba015cdf04a2ee33615f346448ac2e92aac3865a
treee6cc5f69a8a2f33ee7c2e1032b2ee8fb52bd7b4b
parent13c43455a05b036002e79808ca1c8e0d91d7871b
package/pkg-generic: use readlink instead of realpath

realpath is missing on oldish distributions, like Debian 7, which is
still used in the wild.

Use readlink instead; that has been available since the dawn of ages now
(well, coreutils had it in 2003).

Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
package/pkg-generic.mk