--- libelwix/configure	2024/08/19 12:57:46	1.69.2.2
+++ libelwix/configure	2024/10/28 09:58:51	1.72
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.72 for libelwix 6.1.
+# Generated by GNU Autoconf 2.72 for libelwix 6.4.
 #
 # Report bugs to <misho@elwix.org>.
 #
@@ -603,8 +603,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='libelwix'
 PACKAGE_TARNAME='libelwix'
-PACKAGE_VERSION='6.1'
-PACKAGE_STRING='libelwix 6.1'
+PACKAGE_VERSION='6.4'
+PACKAGE_STRING='libelwix 6.4'
 PACKAGE_BUGREPORT='misho@elwix.org'
 PACKAGE_URL=''
 
@@ -1272,7 +1272,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-'configure' configures libelwix 6.1 to adapt to many kinds of systems.
+'configure' configures libelwix 6.4 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1339,7 +1339,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of libelwix 6.1:";;
+     short | recursive ) echo "Configuration of libelwix 6.4:";;
    esac
   cat <<\_ACEOF
 
@@ -1433,7 +1433,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-libelwix configure 6.1
+libelwix configure 6.4
 generated by GNU Autoconf 2.72
 
 Copyright (C) 2023 Free Software Foundation, Inc.
@@ -1701,7 +1701,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by libelwix $as_me 6.1, which was
+It was created by libelwix $as_me 6.4, which was
 generated by GNU Autoconf 2.72.  Invocation command line was
 
   $ $0$ac_configure_args_raw
@@ -3939,11 +3939,13 @@ fi
 
 
 if test "${ac_cv_env_CFLAGS_set}" != "set"; then
-	CFLAGS="-Wall -O2 -fPIC"
+	CFLAGS="-Wall -O2"
 else
 	CFLAGS="${ac_cv_env_CFLAGS_value}"
 fi
-LDFLAGS="${LDFLAGS}"
+if test "${ac_cv_env_LDFLAGS_set}" = "set"; then
+	LDFLAGS="${ac_cv_env_LDFLAGS_value}"
+fi
 
 
 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_init in -lpthread" >&5
@@ -4931,7 +4933,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by libelwix $as_me 6.1, which was
+This file was extended by libelwix $as_me 6.4, which was
 generated by GNU Autoconf 2.72.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -4995,7 +4997,7 @@ ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | 
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config='$ac_cs_config_escaped'
 ac_cs_version="\\
-libelwix config.status 6.1
+libelwix config.status 6.4
 configured by $0, generated by GNU Autoconf 2.72,
   with options \\"\$ac_cs_config\\"