doc: mention how to upgrade HEAD Homebrew packages.

4 years ago · 29257d0c82
1 changed files with 4 additions and 0 deletions
--- a/doc/building.dox
+++ b/doc/building.dox
@ -319,6 +319,10 @@ projects instead:
@code{.sh}
 brew install --HEAD mosra/magnum/corrade
 brew install --HEAD mosra/magnum/magnum
+
+# If already installed, use the following to upgrade, in the same order
+brew upgrade --fetch-HEAD mosra/magnum/corrade
+brew upgrade --fetch-HEAD mosra/magnum/magnum
@endcode

 When installing from the `*.rb` files you need to install the