ports: Add libvorbis port

ports/libvorbis/build.sh

@@ -0,0 +1,14 @@
+#!/bin/bash ../install.sh
+
+NAME='libvorbis'
+VERSION='1.3.7'
+DOWNLOAD_URL="https://github.com/xiph/vorbis/releases/download/v$VERSION/libvorbis-$VERSION.tar.gz#0e982409a9c3fc82ee06e08205b1355e5c6aa4c36bca58146ef399621b0ce5ab"
+DEPENDENCIES=('libogg')
+CONFIG_SUB=('config.sub')
+
+post_install() {
+	# remove libtool files
+	rm -f $BANAN_SYSROOT/usr/lib/libvorbis.la
+	rm -f $BANAN_SYSROOT/usr/lib/libvorbisenc.la
+	rm -f $BANAN_SYSROOT/usr/lib/libvorbisfile.la
+}

ports/libvorbis/patches/0001-add-shared-library-support.patch

@@ -0,0 +1,41 @@
+diff -ruN libvorbis-1.3.7/configure libvorbis-1.3.7-banan_os/configure
+--- libvorbis-1.3.7/configure	2020-07-04 09:20:13.000000000 +0300
++++ libvorbis-1.3.7-banan_os/configure	2025-10-31 22:34:50.365978022 +0200
+@@ -5772,6 +5772,10 @@
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+ 
++banan_os*)
++  lt_cv_deplibs_check_method=pass_all
++  ;;
++
+ beos*)
+   lt_cv_deplibs_check_method=pass_all
+   ;;
+@@ -8886,6 +8890,9 @@
+       fi
+       ;;
+ 
++    banan_os*)
++        ;;
++
+     darwin* | rhapsody*)
+       # PIC is the default on this platform
+       # Common symbols not allowed in MH_DYLIB files
+@@ -11082,6 +11089,16 @@
+   esac
+   ;;
+ 
++banan_os*)
++  version_type=linux # correct to gnu/linux during the next big refactor
++  need_lib_prefix=no
++  need_version=no
++  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
++  soname_spec='$libname$release$shared_ext$major'
++  dynamic_linker="$host_os DynamicLoader.so"
++  shlibpath_var=LD_LIBRARY_PATH
++  ;;
++
+ beos*)
+   library_names_spec='$libname$shared_ext'
+   dynamic_linker="$host_os ld.so"