configure.ac: pass kernel source path
authorVíctor Manuel Jáquez Leal <vjaquez@igalia.com>
Mon, 2 Apr 2012 17:03:47 +0000 (19:03 +0200)
committerRob Clark <rob@ti.com>
Tue, 3 Apr 2012 12:06:48 +0000 (07:06 -0500)
commit2996d8788a6de12b1bfc1bf8d31231b603f61630
tree729c3956b49150d11e73d1403ee30f71f86b6d0a
parent67e19f56727edbd540fd1d71f5cfe3c5ed9d70b9
configure.ac: pass kernel source path

By default the configure.ac only checked for videodev2.h in
/usr/src/linux-headers-$kversion.

With this patch the user can pass the kernel source path with the parameter
--with-kernel-source.

Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
configure.ac