- for macos, strdup is not defined. force configure --with-macos to

define BX_HAVE_STRDUP=0.

bochs/configure

@@ -3602,6 +3602,10 @@ EOF
 elif test "$with_macos" = yes; then
   cat >> confdefs.h <<\EOF
 #define BX_WITH_MACOS 1
+EOF
+
+  cat >> confdefs.h <<\EOF
+#define BX_HAVE_STRDUP 0
 EOF
 
   GUI_OBJS='$(GUI_OBJS_MACOS)'

bochs/configure.in

@@ -667,6 +667,7 @@ elif test "$with_win32_vcpp" = yes; then
   CD_UP_TWO="cd ..\.."
 elif test "$with_macos" = yes; then
   AC_DEFINE(BX_WITH_MACOS, 1)
+  AC_DEFINE(BX_HAVE_STRDUP, 0)
   GUI_OBJS='$(GUI_OBJS_MACOS)'
   GUI_LINK_OPTS='$(GUI_LINK_OPTS_MACOS)'
 else