More cmake updates and cleanup

Visual Studio NuGet package handling was redone to correct a
chicken and egg situation. (See the nuget_package() function
in audacity/CMakeLists.txt.

Due to the change in NuGet handling, was finally able to make
the Audacity target dependent on several other targets.  This
ensures the destination directory is populated correctly.

Library handling for system packages reworked to ensure the
correct libraries are used and to "workaround" an issue where
the libraries weren't being included in the link command...no
idea why.  New way is better anyway.

Don't allow a system library for SBSMS since it seems we have
a unique (Audacity-only???) version.

Don't define wxDEBUG_LEVEL.  It's not needed and causes duplicate
symbol warnings.

A couple of small changes to config files to remove libmad and
libsndfile warnings.

Do not include serdi.c and sordi.c in the LV2 build.

Fix handling of static Lame and linked FFmpeg libs.

Use cmake file() instead of gcc/awk to extract version information
from Audacity.h for the Mac Info.plist.

Use "cmake -E tar" to zip artifacts in github action.

src/CMakeLists.txt

@@ -8,6 +8,9 @@ message( STATUS "========== Configuring ${TARGET} ==========" )
 set( CMAKE_ENABLE_EXPORTS ON )
 
 add_executable( ${TARGET} )
+add_dependencies( ${TARGET} locale )
+add_dependencies( ${TARGET} nyquist )
+add_dependencies( ${TARGET} plug-ins )
 
 def_vars()
 
@@ -1009,9 +1012,9 @@ list( APPEND RESOURCES
 list( APPEND DEFINES
    PRIVATE
       BUILDING_AUDACITY
-      wxDEBUG_LEVEL=0
       WXINTL_NO_GETTEXT_MACRO
       WXUSINGDLL
+      CMAKE
       $<$<BOOL:${HAVE_LRINT}>:
          HAVE_LRINT
       >
@@ -1095,50 +1098,38 @@ if( CMAKE_VERSION VERSION_GREATER_EQUAL "3.16" AND NOT CCACHE_PROGRAM )
 endif()
 
 set( AUDACITY_NAME "Audacity" )
-set( BUILDING_AUDACITY 1 )
+set( BUILDING_AUDACITY YES )
 set( INSTALL_PREFIX "${_PREFIX}" )
 set( PKGLIBDIR "${_LIBDIR}" )
 set( LIBDIR "${_LIBDIR}" )
 set( HAVE_GTK ${GTK_FOUND} )
-set( DISABLE_DYNAMIC_LOADING_FFMPEG ${disable_dynamic_loading} )
+
+if( "${${_OPT}use_lame}" STREQUAL "local" )
+   set( DISABLE_DYNAMIC_LOADING_LAME YES )
+endif()
+
+if( "${${_OPT}use_ffmpeg}" STREQUAL "linked" )
+   set( DISABLE_DYNAMIC_LOADING_FFMPEG YES )
+endif()
 
 if( CMAKE_SYSTEM_NAME MATCHES "Windows" )
    set( _EXE "Audacity" )
 
-   set_directory_properties(
-      PROPERTIES
-         # Make sure Audacity is the startup project
-         VS_STARTUP_PROJECT "${TARGET}"
-   )
-
-   set( PACKAGES
-      "${GETTEXT_NAME}_${GETTEXT_VERSION}"
-      "${PYTHON_NAME}_${PYTHON_VERSION}"
-   )
-
    set_target_properties(
       ${TARGET}
       PROPERTIES
          # Make sure we're a GUI application and not a console tool
          WIN32_EXECUTABLE ON
-
-         # These two are for auto-restoring gettext and python
-         VS_PACKAGE_REFERENCES "${PACKAGES}"
-         DOTNET_TARGET_FRAMEWORK_VERSION "v4.5"
    )
 
-   # And copy the NuGet packages config
-   configure_file( ../win/packages.config packages.config COPYONLY )
-
-   # Create the config file
-   configure_file( audacity_config.h.in private/configwin.h )
-
    # Define the Windows specific resources
    list( APPEND WIN_RESOURCES
       ../win/audacity.rc
-      ../win/packages.config
    )
 
+   # Create the config file
+   configure_file( audacity_config.h.in private/configwin.h )
+
    # Copy over the wxWidgets DLLs
    if( ${_OPT}use_wxwidgets STREQUAL "system" )
       set( wxlibs "$ENV{WXWIN}" )
@@ -1235,7 +1226,7 @@ elseif( CMAKE_SYSTEM_NAME MATCHES "Darwin" )
    endif()
 
    # Add our required frameworks
-   list(APPEND LIBRARIES
+   list( APPEND LIBRARIES
       PRIVATE
          "-framework AudioUnit"
          "-framework CoreAudio"
@@ -1247,15 +1238,12 @@ elseif( CMAKE_SYSTEM_NAME MATCHES "Darwin" )
    configure_file( audacity_config.h.in private/configmac.h )
 
    # Extract the version information
-   execute_process(
-      COMMAND
-         gcc -E -dM ${_SRCDIR}/Audacity.h
-      COMMAND
-         awk "/#define *AUDACITY_(VERSION|RELEASE|REVISION|MODLEVEL) /{printf \"%s %s;\",$2,$3}"
-      OUTPUT_VARIABLE
-         output
+   file( STRINGS ${_SRCDIR}/Audacity.h output
+      REGEX
+         "^#define +AUDACITY_(VERSION|RELEASE|REVISION|MODLEVEL) +"
    )
 
+   # And store as variables
    foreach( line ${output} )
       string( REPLACE " " ";" line ${line})
       list( GET line 0 name )
@@ -1278,22 +1266,15 @@ elseif( CMAKE_SYSTEM_NAME MATCHES "Darwin" )
    endif()
 
    # Define the Wrapper target
-   add_executable( Wrapper )
+   set( WRAPPER_ROOT "${TARGET_ROOT}/../mac" )
+   set( WRAPPER_SOURCES "${WRAPPER_ROOT}/Wrapper.c" )
+
+   add_executable( Wrapper "${WRAPPER_SOURCES}" )
    add_dependencies( Wrapper "${TARGET}" )
 
-   set( WRAPPER_ROOT
-      ${TARGET_ROOT}/../mac
-   )
-
-   set( WRAPPER_SOURCES
-      ${WRAPPER_ROOT}/Wrapper.c
-   )
-
    set_target_property_all( "Wrapper" RUNTIME_OUTPUT_DIRECTORY "${_EXEDIR}" )
-
    organize_source( "${WRAPPER_ROOT}" "mac" "${WRAPPER_SOURCES}" )
 
-   target_sources( "Wrapper" PRIVATE ${WRAPPER_SOURCES} )
 elseif( CMAKE_SYSTEM_NAME MATCHES "Linux|FreeBSD" )
    set( _EXE "audacity" )
 
@@ -1358,7 +1339,6 @@ endif()
 
 set_target_property_all( ${TARGET} RUNTIME_OUTPUT_NAME ${_EXE} )
 
-find_package (Git)
 if (GIT_FOUND)
    execute_process(
       COMMAND