subproject for gaviota tb files (LeelaChessZero#8)

Co-authored-by: borg323 <borg323@users.noreply.github.com>

Author: borg323

meson.build

@@ -16,7 +16,7 @@
 
 project('rescorer', ['c', 'cpp'],
         default_options : ['cpp_std=c++17', 'b_ndebug=if-release', 'warning_level=3', 'b_lto=true', 'b_vscrt=mt'],
-        meson_version: '>=0.52')
+        meson_version: '>=0.55')
 
 cc = meson.get_compiler('cpp')
 
@@ -167,28 +167,10 @@ files += [
   'src/utils/random.cc',
   'src/utils/string.cc',
   'src/utils/weights_adapter.cc',
-  'src/gaviotatb/gtb-probe.c',
-  'src/gaviotatb/gtb-dec.c',
-  'src/gaviotatb/gtb-att.c',
-  'src/gaviotatb/sysport/sysport.c',
-  'src/gaviotatb/compression/wrap.c',
-  'src/gaviotatb/compression/huffman/hzip.c',
-  'src/gaviotatb/compression/liblzf/lzf_c.c',
-  'src/gaviotatb/compression/liblzf/lzf_d.c',
-  'src/gaviotatb/compression/lzma/LzmaEnc.c',
-  'src/gaviotatb/compression/lzma/LzmaDec.c',
-  'src/gaviotatb/compression/lzma/Alloc.c',
-  'src/gaviotatb/compression/lzma/LzFind.c',
-  'src/gaviotatb/compression/lzma/Lzma86Enc.c',
-  'src/gaviotatb/compression/lzma/Lzma86Dec.c',
-  'src/gaviotatb/compression/lzma/Bra86.c',
 ]
 includes += include_directories('src')
-includes += include_directories('src/gaviotatb/sysport')
-includes += include_directories('src/gaviotatb/compression')
-includes += include_directories('src/gaviotatb/compression/huffman')
-includes += include_directories('src/gaviotatb/compression/liblzf')
-includes += include_directories('src/gaviotatb/compression/lzma')
+
+deps += subproject('gaviotatb').get_variable('gaviotatb_dep')
 
 deps += dependency('threads')