faifa: force GIT_REV to a correct value
authorMaxime Hadjinlian <maxime.hadjinlian@gmail.com>
Tue, 10 Jun 2014 22:15:57 +0000 (00:15 +0200)
committerPeter Korsgaard <peter@korsgaard.com>
Wed, 11 Jun 2014 11:12:25 +0000 (13:12 +0200)
commit04c32c30a1d39cc141484d6ebcab1f5f5e1dda2e
tree4c8802d4151f74e4fed849d4cc81ea7770990427
parent6a07498decf4f550b4e5a2955985e993f950147f
faifa: force GIT_REV to a correct value

This variable is looked up by the Makefile throught a git command line
invocation.
Since we don't keep the '.git' folder in the packages when we clone
them, the command line fail to find anything.

Even worse, it can keep going up the tree until it finds buildroot's
'.git' directory.

Signed-off-by: Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
package/faifa/faifa.mk