Use .dll.so suffix with winelib builds

Meson doesn't yet understand the whole executable wrapper thing, so just
produce the raw .dll.so which is all we need anyway.

meson.build

@@ -120,6 +120,12 @@ endif
 
 def_spec_ext = '.def'
 
+if dxvk_is_winelib
+  library_ext = 'dll.so'
+else
+  library_ext = []
+endif
+
 glsl_compiler = find_program('glslangValidator')
 glsl_args = [ '-V', '--vn', '@BASENAME@', '@INPUT@', '-o', '@OUTPUT@' ]
 if run_command(glsl_compiler, [ '--quiet', '--version' ]).returncode() == 0

src/d3d10/meson.build

@@ -18,7 +18,8 @@ d3d10_core_dll = shared_library('d3d10core'+dll_ext, d3d10_core_src, d3d10_core_
   include_directories : dxvk_include_path,
   install             : true,
   vs_module_defs      : 'd3d10core'+def_spec_ext,
-  override_options    : ['cpp_std='+dxvk_cpp_std])
+  override_options    : ['cpp_std='+dxvk_cpp_std],
+  name_suffix         : library_ext)
 
 d3d10_core_dep = declare_dependency(
   link_with           : [ d3d10_core_dll ])
@@ -31,15 +32,17 @@ d3d10_dll = shared_library('d3d10'+dll_ext, d3d10_main_src, d3d10_res,
   include_directories : dxvk_include_path,
   install             : true,
   vs_module_defs      : 'd3d10'+def_spec_ext,
-  override_options    : ['cpp_std='+dxvk_cpp_std])
+  override_options    : ['cpp_std='+dxvk_cpp_std],
+  name_suffix         : library_ext)
 
 d3d10_1_dll = shared_library('d3d10_1'+dll_ext, d3d10_main_src, d3d10_1_res,
   name_prefix         : '',
   dependencies        : [ d3d10_deps ],
   include_directories : dxvk_include_path,
   install             : true,
   vs_module_defs      : 'd3d10_1'+def_spec_ext,
-  override_options    : ['cpp_std='+dxvk_cpp_std])
+  override_options    : ['cpp_std='+dxvk_cpp_std],
+  name_suffix         : library_ext)
 
 d3d10_dep = declare_dependency(
   link_with           : [ d3d10_dll, d3d10_1_dll, d3d10_core_dll ],

src/d3d11/meson.build

@@ -71,7 +71,8 @@ d3d11_dll = shared_library('d3d11'+dll_ext, dxgi_common_src + d3d11_src + d3d10_
   include_directories : dxvk_include_path,
   install             : true,
   vs_module_defs      : 'd3d11'+def_spec_ext,
-  override_options    : ['cpp_std='+dxvk_cpp_std])
+  override_options    : ['cpp_std='+dxvk_cpp_std],
+  name_suffix         : library_ext)
 
 d3d11_dep = declare_dependency(
   link_with           : [ d3d11_dll ],

src/d3d9/meson.build

@@ -47,7 +47,8 @@ d3d9_dll = shared_library('d3d9'+dll_ext, d3d9_src, glsl_generator.process(d3d9_
   include_directories : dxvk_include_path,
   install             : true,
   vs_module_defs      : 'd3d9'+def_spec_ext,
-  override_options    : ['cpp_std='+dxvk_cpp_std])
+  override_options    : ['cpp_std='+dxvk_cpp_std],
+  name_suffix         : library_ext)
 
 d3d9_dep = declare_dependency(
   link_with           : [ d3d9_dll ],

src/dxgi/meson.build

@@ -18,7 +18,8 @@ dxgi_dll = shared_library('dxgi'+dll_ext, dxgi_src, dxgi_res,
   include_directories : dxvk_include_path,
   install             : true,
   vs_module_defs      : 'dxgi'+def_spec_ext,
-  override_options    : ['cpp_std='+dxvk_cpp_std])
+  override_options    : ['cpp_std='+dxvk_cpp_std],
+  name_suffix         : library_ext)
 
 dxgi_dep = declare_dependency(
   link_with           : [ dxgi_dll ],