Move utility classes from common to own static lib

src/util/CMakeLists.txt

@@ -0,0 +1,45 @@
+add_library(util
+  audio_stream.cpp
+  audio_stream.h
+  cd_image.cpp
+  cd_image.h
+  cd_image_bin.cpp
+  cd_image_cue.cpp
+  cd_image_chd.cpp
+  cd_image_device.cpp
+  cd_image_ecm.cpp
+  cd_image_hasher.cpp
+  cd_image_hasher.h
+  cd_image_m3u.cpp
+  cd_image_memory.cpp
+  cd_image_mds.cpp
+  cd_image_pbp.cpp
+  cd_image_ppf.cpp
+  cd_subchannel_replacement.cpp
+  cd_subchannel_replacement.h
+  cd_xa.cpp
+  cd_xa.h
+  cue_parser.cpp
+  cue_parser.h
+  iso_reader.cpp
+  iso_reader.h
+  jit_code_buffer.cpp
+  jit_code_buffer.h
+  null_audio_stream.cpp
+  null_audio_stream.h
+  memory_arena.cpp
+  memory_arena.h
+  page_fault_handler.cpp
+  page_fault_handler.h
+  shiftjis.cpp
+  shiftjis.h
+  state_wrapper.cpp
+  state_wrapper.h
+  wav_writer.cpp
+  wav_writer.h
+)
+
+target_include_directories(util PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}/..")
+target_include_directories(util PUBLIC "${CMAKE_CURRENT_SOURCE_DIR}/..")
+target_link_libraries(util PUBLIC common)
+target_link_libraries(util PRIVATE libchdr samplerate zlib)