small tweaks for building on Mac

Review Request #129289 - Created Oct. 30, 2016 and updated

René J.V. Bertin
kde-mac, skrooge

This patch provides a few small tweaks to improve the Mac build:

  • build skroogeconvert as a regular ("nongui") executable instead of an app bundle
  • generate a multi-scale icon from all png icons size 256px and smaller
  • prevent runtime discarding of the app icon if icon-from-theme lookup doesn't work (which it doesn't by default on OS X)

Works as intended on OS X 10.9.5 with Qt 5.6.1 and KF5 5.27.0

Stephane Mankowski

Sorry, I'm just discovering this review.
I commited the proposed corrections.
Thank you for your contribution to improve Skrooge.