Ubuntu Docker image has moved to ubuntu-focal directory

linux/ubuntu-focal/entrypoint.sh

@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+
+conan --version
+
+if [ ! -d "audacity" ]
+then
+    git clone https://github.com/audacity/audacity
+fi
+
+mkdir -p build
+
+cd build
+
+cmake_options=(
+    -G "Unix Makefiles"
+    -DCMAKE_BUILD_TYPE=Release
+    -Daudacity_lib_preference=system # Change the libs default to 'system'
+    -Daudacity_obey_system_dependencies=On # And force it!
+    -Daudacity_use_wxwidgets=local # wxWidgets 3.1 is not available
+    -Daudacity_use_expat=system
+    -Daudacity_use_lame=system
+    -Daudacity_use_sndfile=system
+    -Daudacity_use_soxr=system
+    -Daudacity_use_portaudio=local # System portaudio is not yet usable
+    -Daudacity_use_sqlite=local # We prefer using the latest version of SQLite
+    -Daudacity_use_ffmpeg=loaded
+    -Daudacity_use_id3tag=system # This library has bugs, that are fixed in *local* version
+    -Daudacity_use_mad=system # This library has bugs, that are fixed in *local* version
+    -Daudacity_use_nyquist=local # This library is not available
+    -Daudacity_use_vamp=local # The dev package for this library is not available
+    -Daudacity_use_ogg=system 
+    -Daudacity_use_vorbis=system
+    -Daudacity_use_flac=system
+    -Daudacity_use_lv2=system
+    -Daudacity_use_midi=system
+    -Daudacity_use_portmixer=local # This library is not available
+    -Daudacity_use_portsmf=system
+    -Daudacity_use_sbsms=local # We prefer using the latest version of sbsms
+    -Daudacity_use_soundtouch=system
+    -Daudacity_use_twolame=system
+    -Daudacity_has_networking=yes 
+    -Daudacity_use_curl=system
+)
+
+cmake "${cmake_options[@]}" ../audacity
+
+exit_status=$?
+
+if [ $exit_status -ne 0 ]; then
+    exit $exit_status
+fi
+
+make -j`nproc`
+
+cd bin/Release
+mkdir -p "Portable Settings"
+
+ls -la .