Add note on SDL2.

lighttransport · Aug 3, 2024 · 98f6af4 · 98f6af4
1 parent 5aacc54
commit 98f6af4
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/examples/sdlviewer/README.md b/examples/sdlviewer/README.md
@@ -13,6 +13,13 @@ W.I.P.
   * external library imgui_sdl requires C++14
 * cmake
 * X11 related package(Linux only)
+* SDL2
+
+## Setup
+
+You may use system installed SDL2, but we recommend to build SDL2 from source codes.
+Please download SDL2 source package and unpack it to ../common/
+See ../common/README.sdl2 for details.
 
 ## Build