Clarify that OpenAL is needed by default.

13 years ago · 4c8145125b
1 changed files with 2 additions and 0 deletions
--- a/doc/building.dox
+++ b/doc/building.dox
@ -39,6 +39,8 @@ Minimal set of tools and libraries required for building is:
 - **Corrade** - Plugin management and utility library. See
  @ref building-corrade "Corrade download and installation guide" for more
  information.
+- **OpenAL** - By default needed by Audio library, but you can disable building
+  of it by setting `WITH_AUDIO` to `OFF` (see below).

@section building-download Downloading the sources