Update package version to 4.0

recipe.sh

@@ -2,19 +2,19 @@
 # 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://downloads.sourceforge.net/lame/lame-${BPM_PKG_VERSION}.tar.gz"
-FILENAME="${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"
+  patch -Np1 -i "$BPM_WORKDIR"/lame-symbols.patch
+  patch -Np1 -i "$BPM_WORKDIR"/lame-cbr-abr-quality-settings-clamp.patch
+  autoreconf -fi -I /usr/share/gettext/m4
 }
 
 # The build function is executed in the source directory
 # This function is used to compile the source code
 build() {
+  export CFLAGS="$CFLAGS -Wno-implicit-function-declaration -Wno-incompatible-pointer-types"
   ./configure --prefix=/usr --enable-mp3rtp --enable-nasm --disable-static
   make
 }
@@ -30,6 +30,5 @@ check() {
 package() {
   make DESTDIR="$BPM_OUTPUT" install
 
-  install -Dm644 "$BPM_SOURCE"/LICENSE "$BPM_OUTPUT"/usr/share/licenses/lame/LICENSE
-  install -Dm644 "$BPM_SOURCE"/COPYING "$BPM_OUTPUT"/usr/share/licenses/lame/COPYING
+  install -Dm644 "$BPM_SOURCE"/{LICENSE,COPYING} -t "$BPM_OUTPUT"/usr/share/licenses/lame
 }