Switch to new download format and raise version number

pkg.info

@@ -1,8 +1,18 @@
 name: sdl-sound
-description:  An abstract soundfile decoder
+description: An abstract soundfile decoder
 version: 1.0.3
+revision: 2
 url: https://github.com/icculus/SDL_sound
 license: LGPL2.1-or-later
 architecture: any
-depends: ["flac","libvorbis","sdl12-compat","speex"]
 type: source
+depends:
+  - flac
+  - libvorbis
+  - sdl12-compat
+  - speex
+downloads:
+  - url: https://github.com/icculus/SDL_sound/archive/refs/tags/release-${BPM_PKG_VERSION}.tar.gz
+    extract_to: ${BPM_SOURCE}
+    extract_strip_components: 1
+    checksum: 5e20c780653fa14b7b3dc299dfcd91b546c75d0abb8043da5178e8b91c765d61

source.sh

@@ -2,15 +2,9 @@
 # BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
 # BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT
 
-DOWNLOAD="https://github.com/icculus/SDL_sound/archive/refs/tags/release-${BPM_PKG_VERSION}.tar.gz"
-FILENAME="${DOWNLOAD##*/}"
-
 # The prepare function is executed in the root of the temp directory
-# This function is used for downloading files and putting them into the correct location
+# This function is used for putting downloaded files to the correct location or applying patches
 prepare() {
-  wget "$DOWNLOAD"
-  tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
-
   cd "$BPM_SOURCE"
   ./bootstrap
 }