Switch to new download format

.compilation-options

@@ -1 +0,0 @@
-ARCH=any

pkg.info

@@ -3,5 +3,11 @@ description: /etc/protocols and /etc/services provided by IANA
 version: 20250826
 url: https://www.iana.org/protocols
 architecture: any
+output_architecture: any
 make_depends: ["coreutils"]
+downloads:
+  - url: "https://github.com/Mic92/iana-etc/releases/download/${BPM_PKG_VERSION}/iana-etc-${BPM_PKG_VERSION}.tar.gz"
+    extract_to_bpm_source: true
+    extract_strip_components: 1
+    checksum: d42525661c002c67d82d2e93fb99e1a58c91f47e9b2cff796f3092a4177a8666
 type: source

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://github.com/Mic92/iana-etc/releases/download/${BPM_PKG_VERSION}/iana-etc-${BPM_PKG_VERSION}.tar.gz"
-FILENAME="${DOWNLOAD##*/}"
-
-# The prepare function is executed in the root of the temp directory
-# This function is used for downloading files and putting them into the correct location
-prepare() {
-  wget "$DOWNLOAD"
-  tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
-}
-
 # The package function is executed in the source directory
 # This function is used to move the compiled files into the output directory
 package() {