sdl2: Create `libSDL2.so` symlink

x11-packages/sdl2/build.sh

@@ -3,6 +3,7 @@ TERMUX_PKG_DESCRIPTION="A library for portable low-level access to a video frame
 TERMUX_PKG_LICENSE="ZLIB"
 TERMUX_PKG_MAINTAINER="@termux"
 TERMUX_PKG_VERSION=2.0.20
+TERMUX_PKG_REVISION=1
 TERMUX_PKG_SRCURL=https://www.libsdl.org/release/SDL2-${TERMUX_PKG_VERSION}.tar.gz
 TERMUX_PKG_SHA256=c56aba1d7b5b0e7e999e4a7698c70b63a3394ff9704b5f6e1c57e0c16f04dd06
 TERMUX_PKG_DEPENDS="libandroid-glob, libflac, libogg, libsndfile, libvorbis, libx11, libxau, libxcb, libxcursor, libxdmcp, libxext, libxfixes, libxi, libxinerama, libxrandr, libxrender, libxss, libxxf86vm, pulseaudio"
@@ -52,3 +53,7 @@ termux_step_pre_configure() {
 		-e 's/\([^A-Za-z0-9_]__ANDROID\)\(__[^A-Za-z0-9_]\)/\1_NO_TERMUX\2/g' \
 		-e 's/\([^A-Za-z0-9_]__ANDROID\)__$/\1_NO_TERMUX__/g'
 }
+
+termux_step_post_make_install() {
+	ln -sf libSDL2-2.0.so $TERMUX_PREFIX/lib/libSDL2.so
+}