--- Python-3.12.2/configure.ac.~6~	Tue Feb 20 09:37:41 2024
+++ Python-3.12.2/configure.ac	Tue Feb 20 09:44:29 2024
@@ -540,6 +540,7 @@
        # ac_sys_system and ac_sys_release are used for setting
        # a lot of different things including 'define_xopen_source'
        # in the case statement below.
+	ac_sys_release=
 	case "$host" in
 	*-*-linux-android*)
 		ac_sys_system=Linux-android
@@ -559,12 +560,15 @@
 	*-*-wasi)
 	    ac_sys_system=WASI
 	    ;;
+	*-*-solaris*)
+	    ac_sys_system=SunOS
+	    ac_sys_release=5.11
+	    ;;
 	*)
 		# for now, limit cross builds to known configurations
 		MACHDEP="unknown"
 		AC_MSG_ERROR([cross build not supported for $host])
 	esac
-	ac_sys_release=
     else
 	ac_sys_system=`uname -s`
 	if test "$ac_sys_system" = "AIX" \
@@ -619,6 +623,16 @@
 	wasm32-*-* | wasm64-*-*)
 		_host_cpu=$host_cpu
 		;;
+	*-*-solaris*)
+		case "$host_cpu" in
+		aarch64*)
+			_host_cpu=arm
+			;;
+		*)
+			_host_cpu=$host_cpu
+		esac
+		;;
+	
 	*)
 		# for now, limit cross builds to known configurations
 		MACHDEP="unknown"
@@ -1100,6 +1114,14 @@
 #  else
 #    error unknown wasm64 platform
 #  endif
+#elif defined(__illumos__)
+#  if defined(__x86_64__)
+	x86_64-pc-solaris2
+#  elif defined(__aarch64__)
+	aarch64-unknown-solaris2
+#  else
+#    error unknown illumos platform
+#  endif
 #else
 # error unknown platform triplet
 #endif