This should make our mac builds on Travis faster.
This also switches to the latest xcode / VM image which helps speed things up
(less to update for Homebrew). It turned out that that app directories that we
were creating here didn't run for people, anyway, so why even bother with an
old image.
We still create / upload that image (simply in order to be able to peek into it
in case something goes wrong).
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Clearly something has changed here. When I first tried to use Homebrew on
Travis the update would take often so long that the build would time out. Now
it is nice and fast. So instead of wasting time with the cache let's just use
Homebrew directly.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This adds a -skip-googlemaps option to the build script since for some
reason trying to build the googlemaps plugin in the Travis mac
environment causes an error with a missing stack-protector-strong
feature.
The build relies on a custom build Qt and a cached homebrew environment.
And the result is of course not a DMG with a signed app but a zip file
with an unsigned app - so it's a bit harder to consume.
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
