Switch to new download format

pkg.info

@@ -1,9 +1,42 @@
 name: emacs
 description: An extensible, customizable, free/libre text editor
-version: 30.2
-revision: 2
+version: "30.2"
+revision: 3
 url: https://www.gnu.org/savannah-checkouts/gnu/emacs/emacs.html
 license: GPL3-or-later
 architecture: any
-depends: ["acl","alsa-lib","dbus","fontconfig","freetype2","gmp","gnutls","gtk3","gdk-pixbuf","giflib","glib","gpm","harfbuzz","lcms2","libice","libjpeg-turbo","ncurses","libpng","librsvg","libsm","libtiff","libwebp","libxfixes","libxml2","pango","sqlite","tree-sitter","zlib"]
 type: source
+depends:
+  - acl
+  - alsa-lib
+  - dbus
+  - fontconfig
+  - freetype2
+  - gmp
+  - gnutls
+  - gtk3
+  - gdk-pixbuf
+  - giflib
+  - glib
+  - gpm
+  - harfbuzz
+  - lcms2
+  - libice
+  - libjpeg-turbo
+  - ncurses
+  - libpng
+  - librsvg
+  - libsm
+  - libtiff
+  - libwebp
+  - libxfixes
+  - libxml2
+  - pango
+  - sqlite
+  - tree-sitter
+  - zlib
+downloads:
+  - url: https://ftpmirror.gnu.org/gnu/emacs/emacs-${BPM_PKG_VERSION}.tar.xz
+    extract_to: ${BPM_SOURCE}
+    extract_strip_components: 1
+    checksum: b3f36f18a6dd2715713370166257de2fae01f9d38cfe878ced9b1e6ded5befd9

source.sh

@@ -2,16 +2,6 @@
 # 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://ftpmirror.gnu.org/gnu/emacs/emacs-${BPM_PKG_VERSION}.tar.xz"
-FILENAME="${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
-prepare() {
-  wget "$DOWNLOAD"
-  tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
-}
-
 # The build function is executed in the source directory
 # This function is used to compile the source code
 build() {