Add wine executable wrapper for macos

Makefile

@@ -107,4 +107,4 @@ $(build_trace)/build.ninja:
 $(build_windows)/build.ninja:
 	@mkdir -p $(build)
 	$(MESON) setup --cross-file meson/i686-w64-mingw32.ini $(build_windows) \
-		--prefix / -Dtrace=true
+		--prefix / -Dtrace=true -Dwine_wrap=true

meson_options.txt

@@ -1 +1,4 @@
-option('trace', type: 'boolean', value: false)
+option('trace', type: 'boolean', value: false,
+  description: 'Enables tracing messages')
+option('wine_wrap', type: 'boolean', value: false,
+  description: 'Installs shell scripts to call wine')

wrap/meson.build

@@ -32,6 +32,9 @@ if is_windows
   link_args += '-municode'
 endif
 
+assert(get_option('wine_wrap') ? is_windows : true,
+  'The wine_wrap option is only relevant for windows builds')
+
 wrap_progs = ['skrewrap', 'mwccarm', 'mwldarm', 'mwasmarm']
 wrap = []
 foreach wrap_prog : wrap_progs
@@ -42,6 +45,15 @@ foreach wrap_prog : wrap_progs
     ],
     link_args: link_args,
     install: true)
+  if get_option('wine_wrap')
+    configure_file(
+      input: 'wine_wrap.in',
+      output: wrap_prog,
+      configuration: {'WRAP': wrap_prog + '.exe'},
+      install: true,
+      install_dir: get_option('bindir'),
+      install_mode: 'rwxr-xr-x')
+  endif
 endforeach
 
 # test() requires a cross-compiled target in its argument list

wrap/wine_wrap.in

@@ -0,0 +1,2 @@
+#!/bin/sh
+WINEDEBUG=-all exec "${WINE:-wine}" "$(dirname "$(realpath "$0")")/@WRAP@" "$@"