lavd/sdl2: add sdl alias

This commit also adds an sdl alias for the configure script.

1 files changed, 2 insertions, 0 deletions

diff --git a/configure b/configure
index f593191034..899057db86 100755
--- a/configure
+++ b/configure
@@ -1547,6 +1547,7 @@ EXTERNAL_LIBRARY_LIST="
     opengl
     openssl
     schannel
+    sdl
     sdl2
     securetransport
     videotoolbox
@@ -5846,6 +5847,7 @@ if enabled gcrypt; then
     fi
 fi
 
+disabled sdl && disable sdl2
 if ! disabled sdl2; then
     SDL2_CONFIG="${cross_prefix}sdl2-config"
     if check_pkg_config sdl2 SDL_events.h SDL_PollEvent; then