iw: fix build on musl host
authorStijn Tintel <stijn@linux-ipv6.be>
Fri, 29 Sep 2017 06:26:00 +0000 (09:26 +0300)
committerStijn Tintel <stijn@linux-ipv6.be>
Fri, 29 Sep 2017 11:59:06 +0000 (14:59 +0300)
commitc317af777b2924c3625768eaeaaf0e9bc5eb6cc3
tree840e5784a9fea0f10e7e843e5dcad9a369bf2422
parente64463ebde554071431514925825e2c30f2b6998
iw: fix build on musl host

The empty version.sh script causes a problem when run by make:
make[3]: /usr/bin/env bash: Shell program not found

Adding a shebang line in version.sh seems to solve it.

Fixes FS#977.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
package/network/utils/iw/Makefile