--- nono/configure	2026/04/29 17:05:34	1.1.1.16
+++ nono/configure	2026/04/29 17:05:39	1.1.1.17
@@ -640,15 +640,15 @@ ac_includes_default="\
 ac_header_cxx_list=
 ac_subst_vars='LTLIBOBJS
 LIBOBJS
-ICONV_LIBS
-ICONV_CPPFLAGS
-NONO_LIBS
-NONO_CPPFLAGS
+LIBS_ICONV
+CPPFLAGS_ICONV
 MSGFMT
-WXWIDGETS_LIBS
-WXWIDGETS_CPPFLAGS
+LIBS_WXWIDGETS
+CPPFLAGS_WXWIDGETS
 WITH_GUI
 WX_MAJORMINOR
+LIBS_SLIRP
+CPPFLAGS_SLIRP
 HOSTNET_SLIRP
 HOSTNET_BPF
 HOSTNET_TAP
@@ -1744,6 +1744,50 @@ fi
   as_fn_set_status $ac_retval
 
 } # ac_fn_cxx_try_link
+
+# ac_fn_cxx_try_run LINENO
+# ------------------------
+# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
+# executables *can* be run.
+ac_fn_cxx_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+printf "%s\n" "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }
+then :
+  ac_retval=0
+else case e in #(
+  e) printf "%s\n" "$as_me: program exited with status $ac_status" >&5
+       printf "%s\n" "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status ;;
+esac
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_run
 ac_configure_args_raw=
 for ac_arg
 do
@@ -4434,6 +4478,7 @@ printf %s "checking whether cc accepts -
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4441,16 +4486,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cc_has-Wcast-qual=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_C="${WARNFLAGS_C} -Wcast-qual"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4464,6 +4514,7 @@ printf %s "checking whether cc accepts -
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4471,16 +4522,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cc_has-Wextra-semi=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_C="${WARNFLAGS_C} -Wextra-semi"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4494,6 +4550,7 @@ printf %s "checking whether cc accepts -
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4501,16 +4558,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cc_has-Wlogical-op=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_C="${WARNFLAGS_C} -Wlogical-op"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4524,6 +4586,7 @@ printf %s "checking whether cc accepts -
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4531,16 +4594,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cc_has-Wmissing-prototypes=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_C="${WARNFLAGS_C} -Wmissing-prototypes"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4554,6 +4622,7 @@ printf %s "checking whether cc accepts -
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4561,16 +4630,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cc_has-Wmissing-variable-declarations=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_C="${WARNFLAGS_C} -Wmissing-variable-declarations"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4585,6 +4659,7 @@ printf %s "checking whether cc accepts -
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4592,16 +4667,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cc_has-Wshadow-local=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_C="${WARNFLAGS_C} -Wshadow-local"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4616,6 +4696,7 @@ printf %s "checking whether cc accepts -
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4623,16 +4704,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cc_has-Wshadow=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_C="${WARNFLAGS_C} -Wshadow"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4647,6 +4733,7 @@ printf %s "checking whether cc accepts -
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4654,16 +4741,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cc_has-Wstring-conversion=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_C="${WARNFLAGS_C} -Wstring-conversion"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4677,6 +4769,7 @@ printf %s "checking whether cc accepts -
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4684,16 +4777,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cc_has-Wtype-limits=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_C="${WARNFLAGS_C} -Wtype-limits"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4724,6 +4822,7 @@ printf %s "checking whether c++ accepts
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4731,16 +4830,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cxx_has-Wcast-qual=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_CXX="${WARNFLAGS_CXX} -Wcast-qual"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4754,6 +4858,7 @@ printf %s "checking whether c++ accepts
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4761,16 +4866,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cxx_has-Wextra-semi=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_CXX="${WARNFLAGS_CXX} -Wextra-semi"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4784,6 +4894,7 @@ printf %s "checking whether c++ accepts
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4791,16 +4902,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cxx_has-Winconsistent-missing-destructor-override=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_CXX="${WARNFLAGS_CXX} -Winconsistent-missing-destructor-override"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4814,6 +4930,7 @@ printf %s "checking whether c++ accepts
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4821,16 +4938,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cxx_has-Winconsistent-missing-override=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_CXX="${WARNFLAGS_CXX} -Winconsistent-missing-override"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4844,6 +4966,7 @@ printf %s "checking whether c++ accepts
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4851,16 +4974,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cxx_has-Wlogical-op=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_CXX="${WARNFLAGS_CXX} -Wlogical-op"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4874,6 +5002,7 @@ printf %s "checking whether c++ accepts
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4881,16 +5010,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cxx_has-Wmissing-prototypes=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_CXX="${WARNFLAGS_CXX} -Wmissing-prototypes"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4904,6 +5038,7 @@ printf %s "checking whether c++ accepts
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4911,16 +5046,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cxx_has-Wmissing-variable-declarations=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_CXX="${WARNFLAGS_CXX} -Wmissing-variable-declarations"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4935,6 +5075,7 @@ printf %s "checking whether c++ accepts
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4942,16 +5083,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cxx_has-Wshadow-local=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_CXX="${WARNFLAGS_CXX} -Wshadow-local"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4966,6 +5112,7 @@ printf %s "checking whether c++ accepts
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -4973,16 +5120,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cxx_has-Wshadow=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_CXX="${WARNFLAGS_CXX} -Wshadow"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -4997,6 +5149,7 @@ printf %s "checking whether c++ accepts
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -5004,16 +5157,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cxx_has-Wstring-conversion=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_CXX="${WARNFLAGS_CXX} -Wstring-conversion"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -5027,6 +5185,7 @@ printf %s "checking whether c++ accepts
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -5034,16 +5193,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cxx_has-Wsuggest-destructor-override=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_CXX="${WARNFLAGS_CXX} -Wsuggest-destructor-override"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -5057,6 +5221,7 @@ printf %s "checking whether c++ accepts
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -5064,16 +5229,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cxx_has-Wsuggest-override=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_CXX="${WARNFLAGS_CXX} -Wsuggest-override"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -5087,6 +5257,7 @@ printf %s "checking whether c++ accepts
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -5094,16 +5265,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cxx_has-Wtype-limits=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_CXX="${WARNFLAGS_CXX} -Wtype-limits"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -5117,6 +5293,7 @@ printf %s "checking whether c++ accepts
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
+
 int
 main (void)
 {
@@ -5124,16 +5301,21 @@ main (void)
   ;
   return 0;
 }
+
 _ACEOF
 if ac_fn_cxx_try_compile "$LINENO"
 then :
-  { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
 		eval `echo cxx_has-Wvla-extension=yes | sed -e 's/-/_/g'`
 		WARNFLAGS_CXX="${WARNFLAGS_CXX} -Wvla-extension"
+
 else case e in #(
-  e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
-printf "%s\n" "no" >&6; } ;;
+  e)
+		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
+printf "%s\n" "no" >&6; }
+	 ;;
 esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
@@ -7328,7 +7510,6 @@ fi
 # Other libraries
 #
 
-# CHECK_LIB($1=name, $2=libs, $3=include, $4=src)
 
 
 PATHS="none /usr/pkg /usr/local"
@@ -7564,16 +7745,16 @@ then :
 
 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libslirp" >&5
 printf %s "checking for libslirp... " >&6; }
+	old_CPPFLAGS=${CPPFLAGS}
+	old_LIBS=${LIBS}
 	for path in ${PATHS}; do
-		old_CPPFLAGS=${CPPFLAGS}
-		old_LIBS=${LIBS}
 		case ${path} in
 		 none)
-			LIBS="${LIBS} -lslirp"
+			LIBS="-lslirp"
 			;;
 		 *)
-			CPPFLAGS="${CPPFLAGS} -I${path}/include"
-			LIBS="${LIBS} -L${path}/lib -lslirp"
+			CPPFLAGS="-I${path}/include"
+			LIBS="-L${path}/lib -lslirp"
 			;;
 		esac
 		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -7595,6 +7776,44 @@ if ac_fn_cxx_try_link "$LINENO"
 then :
 
 			has_libslirp=yes
+
+						if test "$cross_compiling" = yes
+then :
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See 'config.log' for more details" "$LINENO" 5; }
+else case e in #(
+  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+		#include <slirp/libslirp.h>
+
+				int main() {
+
+		slirp_version_string();
+	;
+					return 0;
+				}
+
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"
+then :
+
+
+else case e in #(
+  e)
+				LIBS="-L${path}/lib -Wl,-R,${path}/lib -lslirp"
+			 ;;
+esac
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
+fi
+
+
 			break
 
 else case e in #(
@@ -7605,22 +7824,28 @@ esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
-		CPPFLAGS=${old_CPPFLAGS}
-		LIBS=${old_LIBS}
 	done
 	if test x"${has_libslirp}" = x"yes"; then
 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
+		CPPFLAGS_libslirp=${CPPFLAGS}
+		LIBS_libslirp=${LIBS}
 	else
 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
 printf "%s\n" "no" >&6; }
 	fi
+	CPPFLAGS=${old_CPPFLAGS}
+	LIBS=${old_LIBS}
 
 	if test x"${has_libslirp}" = x"yes"; then
 		printf "%s\n" "#define HAVE_HOSTNET_SLIRP 1" >>confdefs.h
 
 		HOSTNET_SLIRP=yes
 
+		CPPFLAGS_SLIRP=${CPPFLAGS_libslirp}
+
+		LIBS_SLIRP=${LIBS_libslirp}
+
 	else
 		as_fn_error $? "*** libslirp is not found.
 *** If use use pkgsrc, install net/libslirp.
@@ -7683,22 +7908,52 @@ printf "%s\n" "$wxversion" >&6; }
 		wxlibs=`$wxconfig --libs`
 
 		case "${host_os}" in
-		 netbsd*)
-			# rpath。どうしたもんだかこれ
-			wxlibs=`echo $wxlibs | sed -e 's/-L\([^ ]*\) /-L\1 -Wl,-R,\1 /'`
-			;;
-
 		 darwin*)
 			# XXX -framework AudioToolbox が指定されているとリンカがこけるorz
 			wxlibs=`echo $wxlibs | sed -e 's/-framework AudioToolbox//'`
 			;;
 		esac
 
+				if test "$cross_compiling" = yes
+then :
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See 'config.log' for more details" "$LINENO" 5; }
+else case e in #(
+  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+			#include <wx/wx.h>
+			class MyApp : public wxApp
+			{
+			 public:
+				bool OnInit() override { return true; }
+			};
+			wxIMPLEMENT_APP(MyApp);
+
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"
+then :
+
+
+else case e in #(
+  e)
+			wxlibs=`echo $wxlibs | sed -e 's/-L\([^ ]*\) /-L\1 -Wl,-R,\1 /'`
+		 ;;
+esac
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
+fi
+
+
 		WITH_GUI=yes
 
-		WXWIDGETS_CPPFLAGS=$wxcppflags
+		CPPFLAGS_WXWIDGETS=$wxcppflags
 
-		WXWIDGETS_LIBS=$wxlibs
+		LIBS_WXWIDGETS=$wxlibs
 
 	fi
 
@@ -7821,38 +8076,20 @@ else case e in #(
 esac
 fi
 
-# nono 本体のチェックはここまで。
-nono_CPPFLAGS=${CPPFLAGS}
-case "${host_os}" in
- netbsd*)
-	# どうしたもんかこれ。
-	nono_LIBS=`echo ${LIBS} | sed -e 's/-L\([^ ]*\) /-L\1 -Wl,-R,\1 /'`
-	;;
- *)
-	nono_LIBS=${LIBS}
-	;;
-esac
-NONO_CPPFLAGS=${nono_CPPFLAGS}
-
-NONO_LIBS=${nono_LIBS}
-
-
 # iconv は util/ でのみ必要。
-CPPFLAGS=
-LIBS=
 
 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libiconv" >&5
 printf %s "checking for libiconv... " >&6; }
+	old_CPPFLAGS=${CPPFLAGS}
+	old_LIBS=${LIBS}
 	for path in ${PATHS}; do
-		old_CPPFLAGS=${CPPFLAGS}
-		old_LIBS=${LIBS}
 		case ${path} in
 		 none)
-			LIBS="${LIBS} -liconv"
+			LIBS="-liconv"
 			;;
 		 *)
-			CPPFLAGS="${CPPFLAGS} -I${path}/include"
-			LIBS="${LIBS} -L${path}/lib -liconv"
+			CPPFLAGS="-I${path}/include"
+			LIBS="-L${path}/lib -liconv"
 			;;
 		esac
 		cat confdefs.h - <<_ACEOF >conftest.$ac_ext
@@ -7874,6 +8111,44 @@ if ac_fn_cxx_try_link "$LINENO"
 then :
 
 			has_libiconv=yes
+
+						if test "$cross_compiling" = yes
+then :
+  { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5
+printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;}
+as_fn_error $? "cannot run test program while cross compiling
+See 'config.log' for more details" "$LINENO" 5; }
+else case e in #(
+  e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+	#include <iconv.h>
+
+				int main() {
+
+	iconv_open("", "");
+;
+					return 0;
+				}
+
+_ACEOF
+if ac_fn_cxx_try_run "$LINENO"
+then :
+
+
+else case e in #(
+  e)
+				LIBS="-L${path}/lib -Wl,-R,${path}/lib -liconv"
+			 ;;
+esac
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext ;;
+esac
+fi
+
+
 			break
 
 else case e in #(
@@ -7884,23 +8159,29 @@ esac
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.beam \
     conftest$ac_exeext conftest.$ac_ext
-		CPPFLAGS=${old_CPPFLAGS}
-		LIBS=${old_LIBS}
 	done
 	if test x"${has_libiconv}" = x"yes"; then
 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
 printf "%s\n" "yes" >&6; }
+		CPPFLAGS_libiconv=${CPPFLAGS}
+		LIBS_libiconv=${LIBS}
 	else
 		{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
 printf "%s\n" "no" >&6; }
 	fi
+	CPPFLAGS=${old_CPPFLAGS}
+	LIBS=${old_LIBS}
+
+CPPFLAGS_ICONV=${CPPFLAGS_libiconv}
+
+LIBS_ICONV=${LIBS_libiconv}
 
 
 if test x"${has_libiconv}" = x"yes"; then
 	{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether iconv needs const" >&5
 printf %s "checking whether iconv needs const... " >&6; }
 	old_CPPFLAGS="${CPPFLAGS}"
-	CPPFLAGS="${CPPFLAGS} -Werror"
+	CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_libiconv} -Werror"
 	cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -7936,14 +8217,7 @@ rm -f core conftest.err conftest.$ac_obj
 	CPPFLAGS="${old_CPPFLAGS}"
 fi
 
-iconv_CPPFLAGS=${CPPFLAGS}
-iconv_LIBS=${LIBS}
-ICONV_CPPFLAGS=${iconv_CPPFLAGS}
-
-ICONV_LIBS=${iconv_LIBS}
-
-
-ac_config_files="$ac_config_files Makefile.cfg host/Makefile wx/Makefile util/mkcgrom/Makefile util/ttfext/Makefile util/viewcgrom/Makefile"
+ac_config_files="$ac_config_files Makefile.cfg"
 
 ac_config_headers="$ac_config_headers config-nono.h"
 
@@ -8636,11 +8910,6 @@ for ac_config_target in $ac_config_targe
 do
   case $ac_config_target in
     "Makefile.cfg") CONFIG_FILES="$CONFIG_FILES Makefile.cfg" ;;
-    "host/Makefile") CONFIG_FILES="$CONFIG_FILES host/Makefile" ;;
-    "wx/Makefile") CONFIG_FILES="$CONFIG_FILES wx/Makefile" ;;
-    "util/mkcgrom/Makefile") CONFIG_FILES="$CONFIG_FILES util/mkcgrom/Makefile" ;;
-    "util/ttfext/Makefile") CONFIG_FILES="$CONFIG_FILES util/ttfext/Makefile" ;;
-    "util/viewcgrom/Makefile") CONFIG_FILES="$CONFIG_FILES util/viewcgrom/Makefile" ;;
     "config-nono.h") CONFIG_HEADERS="$CONFIG_HEADERS config-nono.h" ;;
 
   *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;;