renamed --enable-wchar to --enable-wide-char

made wide character definition more versatile

qse/Makefile.in

@@ -90,12 +90,14 @@ host_triplet = @host@
 subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
@@ -221,7 +223,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -244,6 +245,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/ac/config.guess

@@ -2,7 +2,7 @@
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2018 Free Software Foundation, Inc.
 
-timestamp='2018-08-29'
+timestamp='2018-02-24'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -84,6 +84,8 @@ if test $# != 0; then
   exit 1
 fi
 
+trap 'exit 1' 1 2 15
+
 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
 # compiler to aid in system detection is discouraged as it requires
 # temporary files to be created and, as you can see below, it is a
@@ -94,39 +96,34 @@ fi
 
 # Portable tmp directory creation inspired by the Autoconf team.
 
-tmp=
+set_cc_for_build='
-# shellcheck disable=SC2172
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
-trap 'test -z "$tmp" || rm -fr "$tmp"' 1 2 13 15
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
-trap 'exitcode=$?; test -z "$tmp" || rm -fr "$tmp"; exit $exitcode' 0
+: ${TMPDIR=/tmp} ;
-
-set_cc_for_build() {
-    : "${TMPDIR=/tmp}"
-    # shellcheck disable=SC2039
  { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
-	{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir "$tmp" 2>/dev/null) ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
-	{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir "$tmp" 2>/dev/null) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
-	{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; }
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
-    dummy=$tmp/dummy
+dummy=$tmp/dummy ;
-    case ${CC_FOR_BUILD-},${HOST_CC-},${CC-} in
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
-	,,)    echo "int x;" > "$dummy.c"
+case $CC_FOR_BUILD,$HOST_CC,$CC in
-	       for driver in cc gcc c89 c99 ; do
+ ,,)    echo "int x;" > "$dummy.c" ;
-		   if ($driver -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
+	for c in cc gcc c89 c99 ; do
-		       CC_FOR_BUILD="$driver"
+	  if ($c -c -o "$dummy.o" "$dummy.c") >/dev/null 2>&1 ; then
-		       break
+	     CC_FOR_BUILD="$c"; break ;
-		   fi
+	  fi ;
-	       done
+	done ;
 	if test x"$CC_FOR_BUILD" = x ; then
-		   CC_FOR_BUILD=no_compiler_found
+	  CC_FOR_BUILD=no_compiler_found ;
 	fi
 	;;
  ,,*)   CC_FOR_BUILD=$CC ;;
  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
-    esac
+esac ; set_cc_for_build= ;'
-}
 
 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
 # (ghazi@noc.rutgers.edu 1994-08-24)
-if test -f /.attbin/uname ; then
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
 	PATH=$PATH:/.attbin ; export PATH
 fi
 
@@ -141,7 +138,7 @@ Linux|GNU|GNU/*)
 	# We could probably try harder.
 	LIBC=gnu
 
-	set_cc_for_build
+	eval "$set_cc_for_build"
 	cat <<-EOF > "$dummy.c"
 	#include <features.h>
 	#if defined(__UCLIBC__)
@@ -202,7 +199,7 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 		os=netbsdelf
 		;;
 	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
-		set_cc_for_build
+		eval "$set_cc_for_build"
 		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
 			| grep -q __ELF__
 		then
@@ -240,7 +237,7 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
 	# contains redundant information, the shorter form:
 	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
-	echo "$machine-${os}${release}${abi-}"
+	echo "$machine-${os}${release}${abi}"
 	exit ;;
     *:Bitrig:*:*)
 	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
@@ -392,15 +389,20 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 	echo i386-pc-auroraux"$UNAME_RELEASE"
 	exit ;;
     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
-	UNAME_REL="`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'`"
+	eval "$set_cc_for_build"
-	case `isainfo -b` in
+	SUN_ARCH=i386
-	    32)
+	# If there is a compiler, see if it is configured for 64-bit objects.
-		echo i386-pc-solaris2"$UNAME_REL"
+	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
-		;;
+	# This test works for both compilers.
-	    64)
+	if [ "$CC_FOR_BUILD" != no_compiler_found ]; then
-		echo x86_64-pc-solaris2"$UNAME_REL"
+	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
-		;;
+		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
-	esac
+		grep IS_64BIT_ARCH >/dev/null
+	    then
+		SUN_ARCH=x86_64
+	    fi
+	fi
+	echo "$SUN_ARCH"-pc-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
 	exit ;;
     sun4*:SunOS:6*:*)
 	# According to config.sub, this is the proper way to canonicalize
@@ -480,7 +482,7 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 	echo clipper-intergraph-clix"$UNAME_RELEASE"
 	exit ;;
     mips:*:*:UMIPS | mips:*:*:RISCos)
-	set_cc_for_build
+	eval "$set_cc_for_build"
 	sed 's/^	//' << EOF > "$dummy.c"
 #ifdef __cplusplus
 #include <stdio.h>  /* for printf() prototype */
@@ -577,7 +579,7 @@ EOF
 	exit ;;
     *:AIX:2:3)
 	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
-		set_cc_for_build
+		eval "$set_cc_for_build"
 		sed 's/^		//' << EOF > "$dummy.c"
 		#include <sys/systemcfg.h>
 
@@ -658,7 +660,7 @@ EOF
 		    esac
 		fi
 		if [ "$HP_ARCH" = "" ]; then
-		    set_cc_for_build
+		    eval "$set_cc_for_build"
 		    sed 's/^		//' << EOF > "$dummy.c"
 
 		#define _HPUX_SOURCE
@@ -698,7 +700,7 @@ EOF
 	esac
 	if [ "$HP_ARCH" = hppa2.0w ]
 	then
-	    set_cc_for_build
+	    eval "$set_cc_for_build"
 
 	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
 	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
@@ -724,7 +726,7 @@ EOF
 	echo ia64-hp-hpux"$HPUX_REV"
 	exit ;;
     3050*:HI-UX:*:*)
-	set_cc_for_build
+	eval "$set_cc_for_build"
 	sed 's/^	//' << EOF > "$dummy.c"
 	#include <unistd.h>
 	int
@@ -838,17 +840,6 @@ EOF
     *:BSD/OS:*:*)
 	echo "$UNAME_MACHINE"-unknown-bsdi"$UNAME_RELEASE"
 	exit ;;
-    arm:FreeBSD:*:*)
-	UNAME_PROCESSOR=`uname -p`
-	set_cc_for_build
-	if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
-	    | grep -q __ARM_PCS_VFP
-	then
-	    echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabi
-	else
-	    echo "${UNAME_PROCESSOR}"-unknown-freebsd"`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`"-gnueabihf
-	fi
-	exit ;;
     *:FreeBSD:*:*)
 	UNAME_PROCESSOR=`/usr/bin/uname -p`
 	case "$UNAME_PROCESSOR" in
@@ -903,8 +894,8 @@ EOF
 	# other systems with GNU libc and userland
 	echo "$UNAME_MACHINE-unknown-`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo "$UNAME_RELEASE"|sed -e 's/[-(].*//'`-$LIBC"
 	exit ;;
-    *:Minix:*:*)
+    i*86:Minix:*:*)
-	echo "$UNAME_MACHINE"-unknown-minix
+	echo "$UNAME_MACHINE"-pc-minix
 	exit ;;
     aarch64:Linux:*:*)
 	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
@@ -931,7 +922,7 @@ EOF
 	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
 	exit ;;
     arm*:Linux:*:*)
-	set_cc_for_build
+	eval "$set_cc_for_build"
 	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
 	    | grep -q __ARM_EABI__
 	then
@@ -980,7 +971,7 @@ EOF
 	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
 	exit ;;
     mips:Linux:*:* | mips64:Linux:*:*)
-	set_cc_for_build
+	eval "$set_cc_for_build"
 	sed 's/^	//' << EOF > "$dummy.c"
 	#undef CPU
 	#undef ${UNAME_MACHINE}
@@ -1055,7 +1046,11 @@ EOF
 	echo "$UNAME_MACHINE"-dec-linux-"$LIBC"
 	exit ;;
     x86_64:Linux:*:*)
+	if objdump -f /bin/sh | grep -q elf32-x86-64; then
+	    echo "$UNAME_MACHINE"-pc-linux-"$LIBC"x32
+	else
 	    echo "$UNAME_MACHINE"-pc-linux-"$LIBC"
+	fi
 	exit ;;
     xtensa*:Linux:*:*)
 	echo "$UNAME_MACHINE"-unknown-linux-"$LIBC"
@@ -1294,7 +1289,7 @@ EOF
 	exit ;;
     *:Darwin:*:*)
 	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
-	set_cc_for_build
+	eval "$set_cc_for_build"
 	if test "$UNAME_PROCESSOR" = unknown ; then
 	    UNAME_PROCESSOR=powerpc
 	fi
@@ -1367,7 +1362,6 @@ EOF
 	# "uname -m" is not consistent, so use $cputype instead. 386
 	# is converted to i386 for consistency with other x86
 	# operating systems.
-	# shellcheck disable=SC2154
 	if test "$cputype" = 386; then
 	    UNAME_MACHINE=i386
 	else
@@ -1479,7 +1473,7 @@ EOF
 exit 1
 
 # Local variables:
-# eval: (add-hook 'before-save-hook 'time-stamp)
+# eval: (add-hook 'write-file-functions 'time-stamp)
 # time-stamp-start: "timestamp='"
 # time-stamp-format: "%:y-%02m-%02d"
 # time-stamp-end: "'"

qse/ac/ltmain.sh

@@ -31,7 +31,7 @@
 
 PROGRAM=libtool
 PACKAGE=libtool
-VERSION=2.4.6
+VERSION="2.4.6 Debian-2.4.6-9"
 package_revision=2.4.6
 
 
@@ -1370,7 +1370,7 @@ func_lt_ver ()
 #! /bin/sh
 
 # Set a version string for this script.
-scriptversion=2014-01-07.03; # UTC
+scriptversion=2015-10-07.11; # UTC
 
 # A portable, pluggable option parser for Bourne shell.
 # Written by Gary V. Vaughan, 2010
@@ -1530,6 +1530,8 @@ func_run_hooks ()
 {
     $debug_cmd
 
+    _G_rc_run_hooks=false
+
     case " $hookable_fns " in
       *" $1 "*) ;;
       *) func_fatal_error "'$1' does not support hook funcions.n" ;;
@@ -1538,16 +1540,16 @@ func_run_hooks ()
     eval _G_hook_fns=\$$1_hooks; shift
 
     for _G_hook in $_G_hook_fns; do
-      eval $_G_hook '"$@"'
+      if eval $_G_hook '"$@"'; then
-
         # store returned options list back into positional
         # parameters for next 'cmd' execution.
         eval _G_hook_result=\$${_G_hook}_result
         eval set dummy "$_G_hook_result"; shift
+        _G_rc_run_hooks=:
+      fi
     done
 
-    func_quote_for_eval ${1+"$@"}
+    $_G_rc_run_hooks && func_run_hooks_result=$_G_hook_result
-    func_run_hooks_result=$func_quote_for_eval_result
 }
 
 
@@ -1557,10 +1559,16 @@ func_run_hooks ()
 ## --------------- ##
 
 # In order to add your own option parsing hooks, you must accept the
-# full positional parameter list in your hook function, remove any
+# full positional parameter list in your hook function, you may remove/edit
-# options that you action, and then pass back the remaining unprocessed
+# any options that you action, and then pass back the remaining unprocessed
 # options in '<hooked_function_name>_result', escaped suitably for
-# 'eval'.  Like this:
+# 'eval'.  In this case you also must return $EXIT_SUCCESS to let the
+# hook's caller know that it should pay attention to
+# '<hooked_function_name>_result'.  Returning $EXIT_FAILURE signalizes that
+# arguments are left untouched by the hook and therefore caller will ignore the
+# result variable.
+#
+# Like this:
 #
 #    my_options_prep ()
 #    {
@@ -1570,9 +1578,11 @@ func_run_hooks ()
 #        usage_message=$usage_message'
 #      -s, --silent       don'\''t print informational messages
 #    '
-#
+#        # No change in '$@' (ignored completely by this hook).  There is
-#        func_quote_for_eval ${1+"$@"}
+#        # no need to do the equivalent (but slower) action:
-#        my_options_prep_result=$func_quote_for_eval_result
+#        # func_quote_for_eval ${1+"$@"}
+#        # my_options_prep_result=$func_quote_for_eval_result
+#        false
 #    }
 #    func_add_hook func_options_prep my_options_prep
 #
@@ -1581,25 +1591,37 @@ func_run_hooks ()
 #    {
 #        $debug_cmd
 #
+#        args_changed=false
+#
 #        # Note that for efficiency, we parse as many options as we can
 #        # recognise in a loop before passing the remainder back to the
 #        # caller on the first unrecognised argument we encounter.
 #        while test $# -gt 0; do
 #          opt=$1; shift
 #          case $opt in
-#            --silent|-s) opt_silent=: ;;
+#            --silent|-s) opt_silent=:
+#                         args_changed=:
+#                         ;;
 #            # Separate non-argument short options:
 #            -s*)         func_split_short_opt "$_G_opt"
 #                         set dummy "$func_split_short_opt_name" \
 #                             "-$func_split_short_opt_arg" ${1+"$@"}
 #                         shift
+#                         args_changed=:
 #                         ;;
-#            *)            set dummy "$_G_opt" "$*"; shift; break ;;
+#            *)           # Make sure the first unrecognised option "$_G_opt"
+#                         # is added back to "$@", we could need that later
+#                         # if $args_changed is true.
+#                         set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
 #          esac
 #        done
 #
+#        if $args_changed; then
 #          func_quote_for_eval ${1+"$@"}
 #          my_silent_option_result=$func_quote_for_eval_result
+#        fi
+#
+#        $args_changed
 #    }
 #    func_add_hook func_parse_options my_silent_option
 #
@@ -1611,16 +1633,32 @@ func_run_hooks ()
 #        $opt_silent && $opt_verbose && func_fatal_help "\
 #    '--silent' and '--verbose' options are mutually exclusive."
 #
-#        func_quote_for_eval ${1+"$@"}
+#        false
-#        my_option_validation_result=$func_quote_for_eval_result
 #    }
 #    func_add_hook func_validate_options my_option_validation
 #
-# You'll alse need to manually amend $usage_message to reflect the extra
+# You'll also need to manually amend $usage_message to reflect the extra
 # options you parse.  It's preferable to append if you can, so that
 # multiple option parsing hooks can be added safely.
 
 
+# func_options_finish [ARG]...
+# ----------------------------
+# Finishing the option parse loop (call 'func_options' hooks ATM).
+func_options_finish ()
+{
+    $debug_cmd
+
+    _G_func_options_finish_exit=false
+    if func_run_hooks func_options ${1+"$@"}; then
+      func_options_finish_result=$func_run_hooks_result
+      _G_func_options_finish_exit=:
+    fi
+
+    $_G_func_options_finish_exit
+}
+
+
 # func_options [ARG]...
 # ---------------------
 # All the functions called inside func_options are hookable. See the
@@ -1630,17 +1668,28 @@ func_options ()
 {
     $debug_cmd
 
-    func_options_prep ${1+"$@"}
+    _G_rc_options=false
-    eval func_parse_options \
-        ${func_options_prep_result+"$func_options_prep_result"}
-    eval func_validate_options \
-        ${func_parse_options_result+"$func_parse_options_result"}
 
-    eval func_run_hooks func_options \
+    for my_func in options_prep parse_options validate_options options_finish
-        ${func_validate_options_result+"$func_validate_options_result"}
+    do
+      if eval func_$my_func '${1+"$@"}'; then
+        eval _G_res_var='$'"func_${my_func}_result"
+        eval set dummy "$_G_res_var" ; shift
+        _G_rc_options=:
+      fi
+    done
 
-    # save modified positional parameters for caller
+    # Save modified positional parameters for caller.  As a top-level
-    func_options_result=$func_run_hooks_result
+    # options-parser function we always need to set the 'func_options_result'
+    # variable (regardless the $_G_rc_options value).
+    if $_G_rc_options; then
+      func_options_result=$_G_res_var
+    else
+      func_quote_for_eval ${1+"$@"}
+      func_options_result=$func_quote_for_eval_result
+    fi
+
+    $_G_rc_options
 }
 
 
@@ -1649,9 +1698,9 @@ func_options ()
 # All initialisations required before starting the option parse loop.
 # Note that when calling hook functions, we pass through the list of
 # positional parameters.  If a hook function modifies that list, and
-# needs to propogate that back to rest of this script, then the complete
+# needs to propagate that back to rest of this script, then the complete
 # modified list must be put in 'func_run_hooks_result' before
-# returning.
+# returning $EXIT_SUCCESS (otherwise $EXIT_FAILURE is returned).
 func_hookable func_options_prep
 func_options_prep ()
 {
@@ -1661,10 +1710,14 @@ func_options_prep ()
     opt_verbose=false
     opt_warning_types=
 
-    func_run_hooks func_options_prep ${1+"$@"}
+    _G_rc_options_prep=false
-
+    if func_run_hooks func_options_prep ${1+"$@"}; then
+      _G_rc_options_prep=:
       # save modified positional parameters for caller
       func_options_prep_result=$func_run_hooks_result
+    fi
+
+    $_G_rc_options_prep
 }
 
 
@@ -1678,18 +1731,20 @@ func_parse_options ()
 
     func_parse_options_result=
 
+    _G_rc_parse_options=false
     # this just eases exit handling
     while test $# -gt 0; do
       # Defer to hook functions for initial option parsing, so they
       # get priority in the event of reusing an option name.
-      func_run_hooks func_parse_options ${1+"$@"}
+      if func_run_hooks func_parse_options ${1+"$@"}; then
-
-      # Adjust func_parse_options positional parameters to match
         eval set dummy "$func_run_hooks_result"; shift
+        _G_rc_parse_options=:
+      fi
 
       # Break out of the loop if we already parsed every option.
       test $# -gt 0 || break
 
+      _G_match_parse_options=:
       _G_opt=$1
       shift
       case $_G_opt in
@@ -1704,7 +1759,10 @@ func_parse_options ()
 		      ;;
 
         --warnings|--warning|-W)
-                      test $# = 0 && func_missing_arg $_G_opt && break
+                      if test $# = 0 && func_missing_arg $_G_opt; then
+                        _G_rc_parse_options=:
+                        break
+                      fi
                       case " $warning_categories $1" in
                         *" $1 "*)
                           # trailing space prevents matching last $1 above
@@ -1757,15 +1815,25 @@ func_parse_options ()
                       shift
                       ;;
 
-        --)           break ;;
+        --)           _G_rc_parse_options=: ; break ;;
         -*)           func_fatal_help "unrecognised option: '$_G_opt'" ;;
-        *)            set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+        *)            set dummy "$_G_opt" ${1+"$@"}; shift
+                      _G_match_parse_options=false
+                      break
+                      ;;
       esac
+
+      $_G_match_parse_options && _G_rc_parse_options=:
     done
 
+
+    if $_G_rc_parse_options; then
       # save modified positional parameters for caller
       func_quote_for_eval ${1+"$@"}
       func_parse_options_result=$func_quote_for_eval_result
+    fi
+
+    $_G_rc_parse_options
 }
 
 
@@ -1778,16 +1846,21 @@ func_validate_options ()
 {
     $debug_cmd
 
+    _G_rc_validate_options=false
+
     # Display all warnings if -W was not given.
     test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
 
-    func_run_hooks func_validate_options ${1+"$@"}
+    if func_run_hooks func_validate_options ${1+"$@"}; then
+      # save modified positional parameters for caller
+      func_validate_options_result=$func_run_hooks_result
+      _G_rc_validate_options=:
+    fi
 
     # Bail if the options were screwed!
     $exit_cmd $EXIT_FAILURE
 
-    # save modified positional parameters for caller
+    $_G_rc_validate_options
-    func_validate_options_result=$func_run_hooks_result
 }
 
 
@@ -2068,12 +2141,12 @@ include the following information:
        compiler:       $LTCC
        compiler flags: $LTCFLAGS
        linker:         $LD (gnu? $with_gnu_ld)
-       version:        $progname (GNU libtool) 2.4.6
+       version:        $progname $scriptversion Debian-2.4.6-9
        automake:       `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
        autoconf:       `($AUTOCONF --version) 2>/dev/null |$SED 1q`
 
 Report bugs to <bug-libtool@gnu.org>.
-GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+GNU libtool home page: <http://www.gnu.org/s/libtool/>.
 General help using GNU software: <http://www.gnu.org/gethelp/>."
     exit 0
 }
@@ -2124,7 +2197,7 @@ fi
 # a configuration failure hint, and exit.
 func_fatal_configuration ()
 {
-    func_fatal_error ${1+"$@"} \
+    func__fatal_error ${1+"$@"} \
       "See the $PACKAGE documentation for more information." \
       "Fatal configuration error."
 }
@@ -2270,6 +2343,8 @@ libtool_options_prep ()
     nonopt=
     preserve_args=
 
+    _G_rc_lt_options_prep=:
+
     # Shorthand for --mode=foo, only valid as the first argument
     case $1 in
     clean|clea|cle|cl)
@@ -2293,11 +2368,18 @@ libtool_options_prep ()
     uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
       shift; set dummy --mode uninstall ${1+"$@"}; shift
       ;;
+    *)
+      _G_rc_lt_options_prep=false
+      ;;
     esac
 
+    if $_G_rc_lt_options_prep; then
       # Pass back the list of options.
       func_quote_for_eval ${1+"$@"}
       libtool_options_prep_result=$func_quote_for_eval_result
+    fi
+
+    $_G_rc_lt_options_prep
 }
 func_add_hook func_options_prep libtool_options_prep
 
@@ -2309,9 +2391,12 @@ libtool_parse_options ()
 {
     $debug_cmd
 
+    _G_rc_lt_parse_options=false
+
     # Perform our own loop to consume as many options as possible in
     # each iteration.
     while test $# -gt 0; do
+      _G_match_lt_parse_options=:
       _G_opt=$1
       shift
       case $_G_opt in
@@ -2387,14 +2472,21 @@ libtool_parse_options ()
                         ;;
 
         # An option not handled by this hook function:
-        *)		set dummy "$_G_opt" ${1+"$@"};	shift; break  ;;
+        *)              set dummy "$_G_opt" ${1+"$@"} ; shift
+                        _G_match_lt_parse_options=false
+                        break
+                        ;;
       esac
+      $_G_match_lt_parse_options && _G_rc_lt_parse_options=:
     done
 
-
+    if $_G_rc_lt_parse_options; then
       # save modified positional parameters for caller
       func_quote_for_eval ${1+"$@"}
       libtool_parse_options_result=$func_quote_for_eval_result
+    fi
+
+    $_G_rc_lt_parse_options
 }
 func_add_hook func_parse_options libtool_parse_options
 
@@ -7274,10 +7366,12 @@ func_mode_link ()
       # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
       # -specs=*             GCC specs files
       # -stdlib=*            select c++ std lib with clang
+      # -fsanitize=*         Clang/GCC memory and address sanitizer
+      # -fuse-ld=*           Linker select flags for GCC
       -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
       -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
       -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \
-      -specs=*)
+      -specs=*|-fsanitize=*|-fuse-ld=*)
         func_quote_for_eval "$arg"
 	arg=$func_quote_for_eval_result
         func_append compile_command " $arg"
@@ -7570,7 +7664,10 @@ func_mode_link ()
 	case $pass in
 	dlopen) libs=$dlfiles ;;
 	dlpreopen) libs=$dlprefiles ;;
-	link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+	link)
+	  libs="$deplibs %DEPLIBS%"
+	  test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
+	  ;;
 	esac
       fi
       if test lib,dlpreopen = "$linkmode,$pass"; then
@@ -7889,9 +7986,6 @@ func_mode_link ()
 	    # It is a libtool convenience library, so add in its objects.
 	    func_append convenience " $ladir/$objdir/$old_library"
 	    func_append old_convenience " $ladir/$objdir/$old_library"
-	  elif test prog != "$linkmode" && test lib != "$linkmode"; then
-	    func_fatal_error "'$lib' is not a convenience library"
-	  fi
 	    tmp_libs=
 	    for deplib in $dependency_libs; do
 	      deplibs="$deplib $deplibs"
@@ -7902,6 +7996,9 @@ func_mode_link ()
 	      fi
 	      func_append tmp_libs " $deplib"
 	    done
+	  elif test prog != "$linkmode" && test lib != "$linkmode"; then
+	    func_fatal_error "'$lib' is not a convenience library"
+	  fi
 	  continue
 	fi # $pass = conv
 
@@ -8825,6 +8922,9 @@ func_mode_link ()
 	    revision=$number_minor
 	    lt_irix_increment=no
 	    ;;
+	  *)
+	    func_fatal_configuration "$modename: unknown library version type '$version_type'"
+	    ;;
 	  esac
 	  ;;
 	no)

qse/aclocal.m4

@@ -1194,6 +1194,7 @@ AC_SUBST([am__untar])
 ]) # _AM_PROG_TAR
 
 m4_include([m4/ax_check_sign.m4])
+m4_include([m4/ax_cxx_compile_stdcxx.m4])
 m4_include([m4/ax_cxx_namespace.m4])
 m4_include([m4/ax_lib_mysql.m4])
 m4_include([m4/ax_numval.m4])
@@ -1204,3 +1205,4 @@ m4_include([m4/ltsugar.m4])
 m4_include([m4/ltversion.m4])
 m4_include([m4/lt~obsolete.m4])
 m4_include([m4/lx_find_mpi.m4])
+m4_include([m4/qse_try_cflags.m4])

qse/cmd/Makefile.in

@@ -90,12 +90,14 @@ host_triplet = @host@
 subdir = cmd
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -196,7 +198,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -219,6 +220,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/cmd/awk/Makefile.am

@@ -30,7 +30,5 @@ qseawk_LDADD += $(DL_LIBS)
 endif
 
 if WIN32
-if WCHAR
 qseawk_LDADD += $(UNICOWS_LIBS)
 endif
-endif

qse/cmd/awk/Makefile.in

@@ -96,16 +96,18 @@ host_triplet = @host@
 bin_PROGRAMS = qseawk$(EXEEXT)
 @ENABLE_LIBLTDL_TRUE@am__append_3 = $(LTDL_LIBS)
 @ENABLE_LIBLTDL_FALSE@am__append_4 = $(DL_LIBS)
-@WCHAR_TRUE@@WIN32_TRUE@am__append_5 = $(UNICOWS_LIBS)
+@WIN32_TRUE@am__append_5 = $(UNICOWS_LIBS)
 subdir = cmd/awk
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -120,7 +122,7 @@ qseawk_OBJECTS = $(am_qseawk_OBJECTS)
 am__DEPENDENCIES_1 =
 @ENABLE_LIBLTDL_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
 @ENABLE_LIBLTDL_FALSE@am__DEPENDENCIES_3 = $(am__DEPENDENCIES_1)
-@WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_4 = $(am__DEPENDENCIES_1)
+@WIN32_TRUE@am__DEPENDENCIES_4 = $(am__DEPENDENCIES_1)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
 am__v_lt_0 = --silent
@@ -203,7 +205,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -226,6 +227,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/cmd/http/Makefile.am

@@ -17,10 +17,8 @@ qsehttpd_LDADD = -lqsexli -lqsehttp -lqsesi -lqsecmn $(SSL_LIBS) $(LIBM) $(PTHRE
 qsehttpd_DEPENDENCIES = ../../lib/xli/libqsexli.la ../../lib/http/libqsehttp.la ../../lib/si/libqsesi.la ../../lib/cmn/libqsecmn.la
 
 if WIN32 
-if WCHAR
 qsehttpd_LDADD += $(UNICOWS_LIBS)
 endif
-endif
 
 qseursd_SOURCES = ursd.c
 qseursd_CFLAGS = $(PTHREAD_CFLAGS)

qse/cmd/http/Makefile.in

@@ -90,16 +90,18 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 bin_PROGRAMS = qsehttpd$(EXEEXT) qseursd$(EXEEXT)
-@WCHAR_TRUE@@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
+@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
 subdir = cmd/http
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -112,7 +114,7 @@ PROGRAMS = $(bin_PROGRAMS)
 am_qsehttpd_OBJECTS = qsehttpd-httpd.$(OBJEXT)
 qsehttpd_OBJECTS = $(am_qsehttpd_OBJECTS)
 am__DEPENDENCIES_1 =
-@WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
+@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
 am__v_lt_0 = --silent
@@ -229,7 +231,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -252,6 +253,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/cmd/sed/Makefile.am

@@ -13,7 +13,5 @@ qsesed_LDADD = -lqsesed -lqsesi -lqsecmn $(PTHREAD_LIBS)
 qsesed_DEPENDENCIES = ../../lib/sed/libqsesed.la ../../lib/si/libqsesi.la ../../lib/cmn/libqsecmn.la
 
 if WIN32 
-if WCHAR
 qsesed_LDADD += $(UNICOWS_LIBS)
 endif
-endif

qse/cmd/sed/Makefile.in

@@ -89,16 +89,18 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 bin_PROGRAMS = qsesed$(EXEEXT)
-@WCHAR_TRUE@@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
+@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
 subdir = cmd/sed
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -111,7 +113,7 @@ PROGRAMS = $(bin_PROGRAMS)
 am_qsesed_OBJECTS = qsesed-sed.$(OBJEXT)
 qsesed_OBJECTS = $(am_qsesed_OBJECTS)
 am__DEPENDENCIES_1 =
-@WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
+@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
 am__v_lt_0 = --silent
@@ -194,7 +196,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -217,6 +218,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/cmd/xli/Makefile.am

@@ -13,7 +13,5 @@ qsexli_LDADD = -lqsexli -lqsesi -lqsecmn $(LIBM) $(PTHREAD_LIBS)
 qsexli_DEPENDENCIES = ../../lib/xli/libqsexli.la ../../lib/si/libqsesi.la ../../lib/cmn/libqsecmn.la
 
 if WIN32 
-if WCHAR
 qsexli_LDADD += $(UNICOWS_LIBS)
 endif
-endif

qse/cmd/xli/Makefile.in

@@ -89,16 +89,18 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 bin_PROGRAMS = qsexli$(EXEEXT)
-@WCHAR_TRUE@@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
+@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
 subdir = cmd/xli
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -111,7 +113,7 @@ PROGRAMS = $(bin_PROGRAMS)
 am_qsexli_OBJECTS = qsexli-xli.$(OBJEXT)
 qsexli_OBJECTS = $(am_qsexli_OBJECTS)
 am__DEPENDENCIES_1 =
-@WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
+@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
 am__v_lt_0 = --silent
@@ -194,7 +196,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -217,6 +218,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/configure.ac

@@ -33,6 +33,9 @@ AC_CHECK_PROG(HAVE_CXX, $CXX, yes, no)
 dnl check if the C++ compiler supports namespace
 AX_CXX_NAMESPACE_STD
 
+dnl HAVE_CXX11
+AX_CXX_COMPILE_STDCXX(11, , optional)
+
 dnl determine some key programs
 AC_PROG_INSTALL
 AC_PROG_EGREP
@@ -72,9 +75,11 @@ dnl indicate the existence of config.h
 CFLAGS="$CFLAGS -DQSE_HAVE_CONFIG_H"
 CXXFLAGS="$CXXFLAGS -DQSE_HAVE_CONFIG_H"
 
+QSE_TRY_CFLAGS([-fshort-wchar])
+QSE_TRY_CFLAGS([-fno-short-wchar])
+
 dnl make visible the 64-bit interface to the file system
-CFLAGS="$CFLAGS -D_LARGEFILE64_SOURCE"
+AC_SYS_LARGEFILE()
-CXXFLAGS="$CXXFLAGS -D_LARGEFILE64_SOURCE"
 
 dnl define the WIN32 conditional if necessary
 case "$host" in
@@ -92,6 +97,84 @@ dnl check the math library (check if -lm is needed)
 LT_LIB_M
 AC_SUBST(LIBM, $LIBM)
 
+
+dnl ===== enable-unicode =====
+dnl this enable option is placed way above other options
+dnl as -fshort-wchar affects the size of wchar_t.
+AC_ARG_ENABLE([wide-char], 
+	[AS_HELP_STRING([--enable-wide-char],[Use the wide-character type as the default character type. one of yes, no, yes:2, yes:4, no:2, no:4 (default. yes)])],
+	enable_wide_char=$enableval,
+	enable_wide_char=yes
+)
+if test "${enable_wide_char}" = "yes:4" -o "${enable_wide_char}" = "yes:4w"
+then
+	AC_DEFINE([QSE_WIDE_CHAR_SIZE],[4],[Wide-character type size])
+	AC_DEFINE([QSE_ENABLE_WIDE_CHAR],[1],[Use the wide-character type as the default character type])
+	if test "${platform_win32}" = "yes"
+	then
+		[CFLAGS="$CFLAGS -DUNICODE -D_UNICODE"]
+		[CXXFLAGS="$CXXFLAGS -DUNICODE -D_UNICODE"]
+	fi 
+
+	if test "${ac_cv_cflags__fno_short_wchar}" = "yes"
+	then
+		[CFLAGS="$CFLAGS -fno-short-wchar"]
+		[CXXFLAGS="$CXXFLAGS -fno-short-wchar"]
+	fi
+	if test "${enable_wide_char}" = "yes:4w"
+	then
+		AC_DEFINE([QSE_PREFER_PREFIX_L],[1],[Prefix wide-character literals with L])
+	fi
+
+elif test "${enable_wide_char}" = "yes:2" -o "${enable_wide_char}" = "yes:2w" -o "${enable_wide_char}" = "yes"
+then
+	AC_DEFINE([QSE_WIDE_CHAR_SIZE],[2],[Wide-character type size])
+	AC_DEFINE([QSE_ENABLE_WIDE_CHAR],[1],[Use the wide-character type as the default character type])
+	if test "${platform_win32}" = "yes"
+	then
+		[CFLAGS="$CFLAGS -DUNICODE -D_UNICODE"]
+		[CXXFLAGS="$CXXFLAGS -DUNICODE -D_UNICODE"]
+	fi
+	if test "${ac_cv_cflags__fshort_wchar}" = "yes"
+	then
+		[CFLAGS="$CFLAGS -fshort-wchar"]
+		[CXXFLAGS="$CXXFLAGS -fshort-wchar"]
+	fi
+	if test "${enable_wide_char}" = "yes:2w"
+	then
+		AC_DEFINE([QSE_PREFER_PREFIX_L],[1],[Prefix wide-character literals with L])
+	fi
+
+elif test "${enable_wide_char}" = "no:4" -o test "${enable_wide_char}" = "no:4w"
+then
+	AC_DEFINE([QSE_WIDE_CHAR_SIZE],[4],[Wide-character type size])
+
+	if test "${ac_cv_cflags__fno_short_wchar}" = "yes"
+	then
+		[CFLAGS="$CFLAGS -fno-short-wchar"]
+		[CXXFLAGS="$CXXFLAGS -fno-short-wchar"]
+	fi
+
+	if test "${enable_wide_char}" = "no:4w"
+	then
+		AC_DEFINE([QSE_PREFER_PREFIX_L],[1],[Prefix wide-character literals with L])
+	fi
+else
+	dnl no:2, no:2w, no, or anything else
+	AC_DEFINE([QSE_WIDE_CHAR_SIZE],[2],[Wide-character type size])
+
+	if test "${ac_cv_cflags__fshort_wchar}" = "yes"
+	then
+		[CFLAGS="$CFLAGS -fshort-wchar"]
+		[CXXFLAGS="$CXXFLAGS -fshort-wchar"]
+	fi
+
+	if test "${enable_wide_char}" = "no:2w"
+	then
+		AC_DEFINE([QSE_PREFER_PREFIX_L],[1],[Prefix wide-character literals with L])
+	fi
+fi
+
 dnl check header files.
 AC_HEADER_STDC
 AC_CHECK_HEADERS([stddef.h wchar.h wctype.h errno.h signal.h fcntl.h dirent.h stdatomic.h])
@@ -252,7 +335,7 @@ fi
 
 AC_CHECK_FUNCS([kqueue kqueue1 kevent])
 
-
+AX_PTHREAD()
 AC_CHECK_LIB([pthread], [pthread_mutex_timedlock],  [
 	AC_DEFINE([HAVE_PTHREAD_MUTEX_TIMEDLOCK],1,[pthreads has pthread_mutex_timedlock()])
 ])
@@ -813,29 +896,6 @@ AM_CONDITIONAL(ENABLE_LIBLTDL, test "x${enable_libltdl_is}" = "xyes")
 
 
 dnl define extra options
-AC_ARG_ENABLE([wchar], [AS_HELP_STRING([--enable-wchar],[Use the wide character type as the default charater type when enabled (default. yes)])],
-	enable_wchar_is=$enableval,enable_wchar_is=yes)
-test "${ac_cv_sizeof_wchar_t}" = "0" && enable_wchar_is=no
-test "${ac_cv_sizeof_wchar_t}" = "1" && enable_wchar_is=no
-if test "${enable_wchar_is}" = "yes"
-then
-	AC_DEFINE([QSE_CHAR_IS_WCHAR],[],[The default character type is the wide character type])
-	AC_SUBST(CHAR_MODE, "QSE_CHAR_IS_WCHAR")
-else
-	AC_DEFINE([QSE_CHAR_IS_MCHAR],[],[The default character type is the multi-byte character type])
-	AC_SUBST(CHAR_MODE, "QSE_CHAR_IS_MCHAR")
-fi
-AM_CONDITIONAL(WCHAR, test "${enable_wchar_is}" = "yes")
-
-
-AC_ARG_ENABLE([wchar-prefer-char16], [AS_HELP_STRING([--enable-wchar-prefer-char16],[Use char16_t for qse_wchar_t if possible(default. no)])],
-	enable_wchar_prefer_char16=$enableval,enable_wchar_prefer_char16=no)
-if test "${enable_wchar_prefer_char16}" = "yes"
-then
-	AC_DEFINE([QSE_WCHAR_PREFER_CHAR16],[],[specify preference for char16_t as qse_wchar_t])
-fi
-
-
 AC_ARG_ENABLE([bundled-unicode], [AS_HELP_STRING([--enable-bundled-unicode],[use thn bundled unicode routines (default. no)])],
 	enable_bundled_unicode_is=$enableval,enable_bundled_unicode_is=yes)
 if test "${ac_cv_header_wctype_h}" = "no" -o "${ac_cv_func_wctrans}" = "no" -o "${ac_cv_func_wctype}" = "no"
@@ -890,13 +950,6 @@ test "${ax_cv_cxx_have_std_namespace}" = "yes" || enable_cxx_is="no"
 
 AM_CONDITIONAL(ENABLE_CXX, test "${enable_cxx_is}" = "yes" )
 
-AX_PTHREAD()
-AC_ARG_ENABLE([pthread-flags], [AS_HELP_STRING([--enable-pthread-flags],[add thread options (default. yes)])],
-	enable_pthread_flags_is=$enableval,enable_pthread_flags_is=yes)
-dnl actual actions depending  on  this option is at the end of this script 
-dnl becuase it changes CFLAGS, CXXFLAGS, LIBS and i don't want that to change 
-dnl while the configure script runs various tests.
-
 AC_ARG_ENABLE([awk-intmax], 
 	[AS_HELP_STRING([--enable-awk-intmax],[use qse_intmax_t for integers in AWK (default. no)])],
 	enable_awk_intmax_is=$enableval,
@@ -991,6 +1044,10 @@ AM_CONDITIONAL(ENABLE_AWKMOD_UCI, test "x${enable_awkmod_uci_is}" = "xyes")
 
 
 dnl ==== include pthread options to the default flags ====
+dnl keep this as  the last option as it changes the default compile flags.
+dnl otherwise, other tests may get affected if this option is on.
+AC_ARG_ENABLE([pthread-flags], [AS_HELP_STRING([--enable-pthread-flags],[add thread flags to CFLAGS, CXXFLAGS, LIBS(default. yes)])],
+	enable_pthread_flags_is=$enableval,enable_pthread_flags_is=yes)
 if test "$enable_pthread_flags_is" = "yes"
 then
 	[CFLAGS="$CFLAGS $PTHREAD_CFLAGS"]

qse/doc/Makefile.in

@@ -90,12 +90,14 @@ host_triplet = @host@
 subdir = doc
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -139,7 +141,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -162,6 +163,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/include/Makefile.in

@@ -90,12 +90,14 @@ host_triplet = @host@
 subdir = include
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -197,7 +199,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -220,6 +221,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/include/qse/Makefile.in

@@ -94,12 +94,14 @@ host_triplet = @host@
 subdir = include/qse
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__pkginclude_HEADERS_DIST) \
@@ -237,7 +239,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -260,6 +261,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/include/qse/awk/Makefile.in

@@ -91,12 +91,14 @@ host_triplet = @host@
 subdir = include/qse/awk
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__pkginclude_HEADERS_DIST) \
@@ -188,7 +190,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -211,6 +212,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/include/qse/cmn/Makefile.in

@@ -113,12 +113,14 @@ host_triplet = @host@
 subdir = include/qse/cmn
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__pkginclude_HEADERS_DIST) \
@@ -219,7 +221,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -242,6 +243,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/include/qse/config.h.in

@@ -105,6 +105,9 @@
 /* Define to 1 if you have the `CRYPTO_cleanup_all_ex_data' function. */
 #undef HAVE_CRYPTO_CLEANUP_ALL_EX_DATA
 
+/* define if the compiler supports basic C++11 syntax */
+#undef HAVE_CXX11
+
 /* Define if c++ supports namespace std. */
 #undef HAVE_CXX_NAMESPACE_STD
 
@@ -862,12 +865,6 @@
 /* AF_UNIX */
 #undef QSE_AF_UNIX
 
-/* The default character type is the multi-byte character type */
-#undef QSE_CHAR_IS_MCHAR
-
-/* The default character type is the wide character type */
-#undef QSE_CHAR_IS_WCHAR
-
 /* use the bundled unicode routines */
 #undef QSE_ENABLE_BUNDLED_UNICODE
 
@@ -880,6 +877,9 @@
 /* link modules statically into the main library */
 #undef QSE_ENABLE_STATIC_MODULE
 
+/* Use the wide-character type as the default character type */
+#undef QSE_ENABLE_WIDE_CHAR
+
 /* include more built-in cmgrs like cp949 and cp950 */
 #undef QSE_ENABLE_XCMGRS
 
@@ -931,6 +931,9 @@
 /* PATH_MAX */
 #undef QSE_PATH_MAX
 
+/* Prefix wide-character literals with L */
+#undef QSE_PREFER_PREFIX_L
+
 /* Define if pthread_cond_t is signed */
 #undef QSE_PTHREAD_MUTEX_T_IS_SIGNED
 
@@ -1057,8 +1060,8 @@
 /* use the syscall() function to invoke a system call */
 #undef QSE_USE_SYSCALL
 
-/* specify preference for char16_t as qse_wchar_t */
+/* Wide-character type size */
-#undef QSE_WCHAR_PREFER_CHAR16
+#undef QSE_WIDE_CHAR_SIZE
 
 /* The size of `char', as computed by sizeof. */
 #undef SIZEOF_CHAR
@@ -1185,3 +1188,14 @@
 #  undef WORDS_BIGENDIAN
 # endif
 #endif
+
+/* Enable large inode numbers on Mac OS X 10.5.  */
+#ifndef _DARWIN_USE_64_BIT_INODE
+# define _DARWIN_USE_64_BIT_INODE 1
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES

qse/include/qse/cry/Makefile.in

@@ -90,12 +90,14 @@ host_triplet = @host@
 subdir = include/qse/cry
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(pkginclude_HEADERS) \
@@ -186,7 +188,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -209,6 +210,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/include/qse/dhcp/Makefile.in

@@ -90,12 +90,14 @@ host_triplet = @host@
 subdir = include/qse/dhcp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(pkginclude_HEADERS) \
@@ -186,7 +188,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -209,6 +210,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/include/qse/http/Makefile.in

@@ -90,12 +90,14 @@ host_triplet = @host@
 subdir = include/qse/http
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(pkginclude_HEADERS) \
@@ -186,7 +188,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -209,6 +210,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/include/qse/macros.h

@@ -282,7 +282,11 @@
 #define QSE_MT_I(txt) (txt)
 #define QSE_MT(txt)   QSE_MT_I(txt)
 
-#if defined(QSE_WCHAR_IS_CHAR16_T)
+#if (QSE_SIZEOF_WCHAR_T == QSE_SIZEOF_MCHAR_T)
+#	define QSE_WQ_I(val)    (#val)
+#elif defined(QSE_USE_PREFIX_BIG_U)
+#	define QSE_WQ_I(val)    (U ## #val)
+#elif defined(QSE_USE_PREFIX_SMALL_U)
 #	define QSE_WQ_I(val)    (u ## #val)
 #else
 #	define QSE_WQ_I(val)    (L ## #val)
@@ -295,7 +299,9 @@
  */
 #if (QSE_SIZEOF_WCHAR_T == QSE_SIZEOF_MCHAR_T)
 #	define QSE_WT_I(txt)    (txt)
-#elif defined(QSE_WCHAR_IS_CHAR16_T)
+#elif defined(QSE_USE_PREFIX_BIG_U)
+#	define QSE_WT_I(txt)    (U ## txt)
+#elif defined(QSE_USE_PREFIX_SMALL_U)
 #	define QSE_WT_I(txt)    (u ## txt)
 #else
 #	define QSE_WT_I(txt)    (L ## txt)

qse/include/qse/rad/Makefile.in

@@ -90,12 +90,14 @@ host_triplet = @host@
 subdir = include/qse/rad
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(pkginclude_HEADERS) \
@@ -186,7 +188,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -209,6 +210,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/include/qse/sed/Makefile.in

@@ -91,12 +91,14 @@ host_triplet = @host@
 subdir = include/qse/sed
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__pkginclude_HEADERS_DIST) \
@@ -188,7 +190,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -211,6 +212,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/include/qse/si/Makefile.in

@@ -101,12 +101,14 @@ host_triplet = @host@
 subdir = include/qse/si
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__pkginclude_HEADERS_DIST) \
@@ -202,7 +204,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -225,6 +226,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/include/qse/sttp/Makefile.in

@@ -91,12 +91,14 @@ host_triplet = @host@
 subdir = include/qse/sttp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__pkginclude_HEADERS_DIST) \
@@ -188,7 +190,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -211,6 +212,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/include/qse/types.h

@@ -544,134 +544,71 @@ typedef int qse_mcint_t;
  * #QSE_WCHAR_EOF.
  */
 
-#if defined(QSE_WCHAR_PREFER_CHAR16) && defined(__GNUC__) && defined(__CHAR16_TYPE__)
+// You may specify -DQSE_USE_CXX_CHAR16_T in CXXFLAGS to force char16_t with c++.
-	/* C11 */
+#if (defined(__cplusplus) && (defined(QSE_USE_CXX_CHAR16_T) || (__cplusplus >= 201103L) || (defined(_MSC_VER) && _MSC_VER >= 1900))) /* user chosen or C++11 or later */
-	#if defined(__cplusplus)
+#	if defined(QSE_WIDE_CHAR_SIZE) && (QSE_WIDE_CHAR_SIZE >= 4)
-	typedef char16_t qse_wchar_t;
+		typedef char32_t           qse_wchar_t;  /* char32_t is an unsigned integer type used for 32-bit wide characters */
-	#else
+		typedef char32_t           qse_wchau_t; /* same as qse_wchar_t as it is already unsigned */
-	/* i don't want to include <uchar.h> */
+#		define QSE_SIZEOF_WCHAR_T 4
-	typedef __CHAR16_TYPE__ qse_wchar_t;
+#		define QSE_USE_PREFIX_BIG_U
-	#endif
+#	else
-	typedef qse_uint16_t  qse_wchau_t;
+		typedef char16_t           qse_wchar_t;  /* char16_t is an unsigned integer type used for 16-bit wide characters */
-
+		typedef char16_t           qse_wchau_t; /* same as qse_wchar_t as it is already unsigned */
-
+#		define QSE_SIZEOF_WCHAR_T 2
-	#if (QSE_SIZEOF_INT > 2)
+#		define QSE_USE_PREFIX_SMALL_U
-	typedef int qse_wcint_t;
+#	endif
-	#else
+#elif defined(__cplusplus) && defined(QSE_WIDE_CHAR_SIZE) && (QSE_WIDE_CHAR_SIZE >= 4) && (QSE_SIZEOF_WCHAR_T >= 4)
-	typedef qse_uint16_t  qse_wcint_t;
-	#endif
-
-	#define QSE_WCHAR_IS_CHAR16_T
-
-	#undef QSE_SIZEOF_WCHAR_T 
-	#define QSE_SIZEOF_WCHAR_T 2
-
-#elif defined(__cplusplus) && (defined(__WATCOMC__) && (__WATCOMC__ < 1200))
-	/* WATCOM C++ before OpenWatcom */
-
-	typedef long char qse_wchar_t;
-	typedef unsigned long char qse_wchau_t;
-	typedef long char qse_wcint_t;
-
-#elif defined(__cplusplus) && !( \
-       (defined(_MSC_VER) && !defined(_NATIVE_WCHAR_T_DEFINED)) || \
-       (defined(__WATCOMC__) && (__WATCOMC__ < 1200)) || \
-       defined(_SCO_DS) \
-      )
-	/* C++ */
-
 	typedef wchar_t           qse_wchar_t;
+	typedef qse_uint32_t      qse_wchau_t;
+#	define QSE_SIZEOF_WCHAR_T 4
 
-	#if (QSE_SIZEOF_WCHAR_T == QSE_SIZEOF_LONG)
+	// if this assertion becomes false, you must check if the size of the wchar_t type is the same as the size used
-		typedef unsigned long int qse_wchau_t; 
+	// for this library.
-	#elif (QSE_SIZEOF_WCHAR_T == QSE_SIZEOF_INT)
+	QSE_STATIC_ASSERT (QSE_WIDE_CHAR_SIZE == sizeof(qse_wchar_t));
-		typedef unsigned int qse_wchau_t; 
-	#elif (QSE_SIZEOF_WCHAR_T == QSE_SIZEOF_SHORT)
-		typedef unsigned short int qse_wchau_t;
-	#else
-		/* may still be signed, but wchar_t should be large enough that the largest character won't exceed the maximum value of the type */
-		typedef wchar_t qse_wchau_t;
-	#endif
 
-	typedef wchar_t qse_wcint_t;
+#elif defined(__cplusplus) && defined(QSE_WIDE_CHAR_SIZE) && (QSE_WIDE_CHAR_SIZE == 2) && (QSE_SIZEOF_WCHAR_T == 2)
+	typedef wchar_t           qse_wchar_t;
+	typedef qse_uint16_t      qse_wchau_t;
+#	define QSE_SIZEOF_WCHAR_T 2
 
-	/* all the way down from here for C */
+	// if the library is compiled with 2-byte wchar_t, and the library user compiles a program with 4-byte wchar_t,
-#elif defined(__GNUC__) && defined(__WCHAR_TYPE__) && defined(__WINT_TYPE__)
+	// there will be size disparity issue on the qse_wchar_t type.
-	typedef __WCHAR_TYPE__ qse_wchar_t;
+	// if this assertion becomes false, you must check if the size of the wchar_t type is the same as the size used 
-	#if (defined(__SIZEOF_WCHAR_T) && __SIZEOF_WCHAR_T == QSE_SIZEOF_LONG)
+	// for this library.
-		typedef unsigned long int qse_wchau_t; 
+	//   gcc/g++/clang/clang++: -fshort-wchar makes wchar_t to 2 bytes.
-	#elif (defined(__SIZEOF_WCHAR_T) && __SIZEOF_WCHAR_T == QSE_SIZEOF_INT)
+	QSE_STATIC_ASSERT (QSE_WIDE_CHAR_SIZE == sizeof(qse_wchar_t));
-		typedef unsigned int qse_wchau_t; 
-	#elif (defined(__SIZEOF_WCHAR_T) && __SIZEOF_WCHAR_T == QSE_SIZEOF_SHORT)
-		typedef unsigned short int qse_wchau_t;
-	#elif (QSE_SIZEOF_WCHAR_T == QSE_SIZEOF_LONG)
-		typedef unsigned long int qse_wchau_t; 
-	#elif (QSE_SIZEOF_WCHAR_T == QSE_SIZEOF_INT)
-		typedef unsigned int qse_wchau_t; 
-	#elif (QSE_SIZEOF_WCHAR_T == QSE_SIZEOF_SHORT)
-		typedef unsigned short int qse_wchau_t;
-	#else
-		/* i can't guarantee the unsignedness */
-		typedef __WINT_TYPE__ qse_wchau_t;
-	#endif
-	typedef __WINT_TYPE__ qse_wcint_t;
 
-#elif (QSE_SIZEOF_WCHAR_T == QSE_SIZEOF_MCHAR_T)
+#elif defined(QSE_WIDE_CHAR_SIZE) && (QSE_WIDE_CHAR_SIZE >= 4) && defined(__GNUC__) && defined(__CHAR32_TYPE__)
-	/* most likely, there is no support for wchar_t */
+	typedef __CHAR32_TYPE__    qse_wchar_t;
-	typedef qse_mchar_t qse_wchar_t;
+	typedef qse_uint32_t        qse_wchau_t;
-	typedef qse_mchau_t qse_wchau_t;
+#	define QSE_SIZEOF_WCHAR_T 4
-	typedef qse_mcint_t qse_wcint_t;
+#	if !defined(QSE_PREFER_PREFIX_L)
-
+#	define QSE_USE_PREFIX_BIG_U
-#elif (QSE_SIZEOF_WCHAR_T == 2) || (QSE_SIZEOF_WCHAR_T == 0)
-	typedef unsigned short int qse_wchar_t;
-	typedef unsigned short int qse_wchau_t;
-	typedef unsigned short int qse_wcint_t;
-#elif (QSE_SIZEOF_WCHAR_T == 4)
-#	if defined(vms) || defined(__vms)
-		typedef unsigned int qse_wchar_t;
-		typedef unsigned int qse_wchau_t;
-		typedef int          qse_wcint_t;
-#	elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__)
-		typedef int          qse_wchar_t;
-		typedef unsigned int qse_wchau_t;
-		typedef int          qse_wcint_t;
-#	elif (defined(sun) || defined(__sun) || defined(__linux))
-#		if defined(_LP64)
-			typedef int               qse_wchar_t;
-			typedef unsigned int      qse_wchau_t;
-			typedef int               qse_wcint_t;
-#		else
-			typedef long int          qse_wchar_t;
-			typedef unsigned long int qse_wchau_t;
-			typedef long int          qse_wcint_t;
 #	endif
-#	elif defined(__APPLE__) && defined(__MACH__)
+
-		typedef int          qse_wchar_t;
+#elif defined(QSE_WIDE_CHAR_SIZE) && (QSE_WIDE_CHAR_SIZE >= 4)
-		typedef unsigned int qse_wchau_t;
+	typedef qse_uint32_t      qse_wchar_t;
-		typedef int          qse_wcint_t;
+	typedef qse_uint32_t      qse_wchau_t;
-#	elif defined(hpux) || defined(__hpux) || defined(__hpux__)
+#	define QSE_SIZEOF_WCHAR_T 4
-#		if defined(__HP_cc) || defined(__HP_aCC)
+
-			typedef unsigned int qse_wchar_t;
+#elif defined(__GNUC__) && defined(__CHAR16_TYPE__)
-#		else
+	typedef __CHAR16_TYPE__    qse_wchar_t;
-			typedef int qse_wchar_t;
+	typedef qse_uint16_t       qse_wchau_t;
-#		endif
+#	define QSE_SIZEOF_WCHAR_T 2
-		typedef unsigned int      qse_wchau_t;
+#	if !defined(QSE_PREFER_PREFIX_L)
-		typedef int               qse_wcint_t;
+#	define QSE_USE_PREFIX_SMALL_U
-#	elif QSE_SIZEOF_LONG == 4
-		typedef long int          qse_wchar_t;
-		typedef unsigned long int qse_wchau_t;
-		typedef long int          qse_wcint_t;
-#	elif QSE_SIZEOF_INT == 4
-		typedef int               qse_wchar_t;
-		typedef unsigned int      qse_wchau_t;
-		typedef int               qse_wcint_t;
-#	else
-#		error No supported data type for wchar_t
 #	endif
+
 #else
-#	error Unsupported size of wchar_t
+	typedef qse_uint16_t      qse_wchar_t;
+	typedef qse_uint16_t      qse_wchau_t; /* same as qse_wchar_t as it is already unsigned */
+#	define QSE_SIZEOF_WCHAR_T 2
 #endif
 
+typedef qse_int32_t qse_wcint_t;
+#define QSE_SIZEOF_WCINT_T 4
+
+
 /** \typedef qse_char_t
  * The qse_char_t type defines a character type.
  */
@@ -682,18 +619,24 @@ typedef int qse_mcint_t;
  * The qse_cint_t type defines a type that can hold a qse_char_t value and 
  * #QSE_CHAR_EOF.
  */
-#if defined(QSE_CHAR_IS_MCHAR)
+#if defined(QSE_ENABLE_WIDE_CHAR)
-#	define QSE_SIZEOF_CHAR_T QSE_SIZEOF_MCHAR_T
+#	define QSE_CHAR_IS_WCHAR
-	typedef qse_mchar_t qse_char_t;
-	typedef qse_mchau_t qse_chau_t;
-	typedef qse_mcint_t qse_cint_t;
-#elif defined(QSE_CHAR_IS_WCHAR)
 #	define QSE_SIZEOF_CHAR_T QSE_SIZEOF_WCHAR_T
 	typedef qse_wchar_t qse_char_t;
 	typedef qse_wchau_t qse_chau_t;
 	typedef qse_wcint_t qse_cint_t;
 
 #else
+#	define QSE_CHAR_IS_MCHAR
+#	define QSE_SIZEOF_CHAR_T QSE_SIZEOF_MCHAR_T
+	typedef qse_mchar_t qse_char_t;
+	typedef qse_mchau_t qse_chau_t;
+	typedef qse_mcint_t qse_cint_t;
+#endif
+
+
+#if 0
+
 	/* If the character type is not determined in the conf_xxx files */
 
 #	if defined(_WIN32)
@@ -710,9 +653,8 @@ typedef int qse_mcint_t;
 			typedef qse_mchau_t qse_chau_t;
 			typedef qse_mcint_t qse_cint_t;
 #		endif
-#	else
-#		error Cannot determine the character type to use
 #	endif
+
 #endif
 
 #if defined(QSE_CHAR_IS_WCHAR) && defined(_WIN32) 

qse/include/qse/xli/Makefile.in

@@ -91,12 +91,14 @@ host_triplet = @host@
 subdir = include/qse/xli
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__pkginclude_HEADERS_DIST) \
@@ -188,7 +190,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -211,6 +212,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/lib/Makefile.in

@@ -91,12 +91,14 @@ host_triplet = @host@
 subdir = lib
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -231,7 +233,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -254,6 +255,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/lib/awk/Makefile.in

@@ -118,12 +118,14 @@ host_triplet = @host@
 subdir = lib/awk
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(noinst_HEADERS) \
@@ -349,7 +351,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -372,6 +373,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/lib/awkmod/Makefile.in

@@ -99,12 +99,14 @@ host_triplet = @host@
 subdir = lib/awkmod
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -284,7 +286,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -307,6 +308,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/lib/cmn/Makefile.in

@@ -103,12 +103,14 @@ host_triplet = @host@
 subdir = lib/cmn
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(noinst_HEADERS) \
@@ -327,7 +329,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -350,6 +351,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/lib/cry/Makefile.in

@@ -91,12 +91,14 @@ host_triplet = @host@
 subdir = lib/cry
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -224,7 +226,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -247,6 +248,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/lib/dhcp/Makefile.in

@@ -91,12 +91,14 @@ host_triplet = @host@
 subdir = lib/dhcp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -219,7 +221,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -242,6 +243,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/lib/http/Makefile.in

@@ -93,12 +93,14 @@ host_triplet = @host@
 subdir = lib/http
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -241,7 +243,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -264,6 +265,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/lib/http/httpd-cgi.c

@@ -248,7 +248,7 @@ static int cgi_htrd_peek_script_output (qse_htrd_t* htrd, qse_htre_t* req)
 	if (req->attr.status)
 	{
 		int nstatus;
-		qse_mchar_t* endptr;
+		const qse_mchar_t* endptr;
 
 /* TODO: check the syntax of status value??? if not numeric??? */
 		/*QSE_MBSTONUM (nstatus, req->attr.status, &endptr, 10);*/

qse/lib/rad/Makefile.in

@@ -91,12 +91,14 @@ host_triplet = @host@
 subdir = lib/rad
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -219,7 +221,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -242,6 +243,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/lib/sed/Makefile.in

@@ -93,12 +93,14 @@ host_triplet = @host@
 subdir = lib/sed
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(noinst_HEADERS) \
@@ -242,7 +244,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -265,6 +266,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/lib/si/Makefile.in

@@ -100,12 +100,14 @@ host_triplet = @host@
 subdir = lib/si
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(noinst_HEADERS) \
@@ -299,7 +301,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -322,6 +323,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/lib/sttp/Makefile.in

@@ -92,12 +92,14 @@ host_triplet = @host@
 subdir = lib/sttp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -218,7 +220,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -241,6 +242,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/lib/xli/Makefile.in

@@ -92,12 +92,14 @@ host_triplet = @host@
 subdir = lib/xli
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -247,7 +249,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -270,6 +271,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/m4/ax_cxx_compile_stdcxx.m4

@@ -0,0 +1,951 @@
+# ===========================================================================
+#  https://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+#   AX_CXX_COMPILE_STDCXX(VERSION, [ext|noext], [mandatory|optional])
+#
+# DESCRIPTION
+#
+#   Check for baseline language coverage in the compiler for the specified
+#   version of the C++ standard.  If necessary, add switches to CXX and
+#   CXXCPP to enable support.  VERSION may be '11' (for the C++11 standard)
+#   or '14' (for the C++14 standard).
+#
+#   The second argument, if specified, indicates whether you insist on an
+#   extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g.
+#   -std=c++11).  If neither is specified, you get whatever works, with
+#   preference for an extended mode.
+#
+#   The third argument, if specified 'mandatory' or if left unspecified,
+#   indicates that baseline support for the specified C++ standard is
+#   required and that the macro should error out if no mode with that
+#   support is found.  If specified 'optional', then configuration proceeds
+#   regardless, after defining HAVE_CXX${VERSION} if and only if a
+#   supporting mode is found.
+#
+# LICENSE
+#
+#   Copyright (c) 2008 Benjamin Kosnik <bkoz@redhat.com>
+#   Copyright (c) 2012 Zack Weinberg <zackw@panix.com>
+#   Copyright (c) 2013 Roy Stogner <roystgnr@ices.utexas.edu>
+#   Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov <sokolov@google.com>
+#   Copyright (c) 2015 Paul Norman <penorman@mac.com>
+#   Copyright (c) 2015 Moritz Klammler <moritz@klammler.eu>
+#   Copyright (c) 2016, 2018 Krzesimir Nowak <qdlacz@gmail.com>
+#   Copyright (c) 2019 Enji Cooper <yaneurabeya@gmail.com>
+#
+#   Copying and distribution of this file, with or without modification, are
+#   permitted in any medium without royalty provided the copyright notice
+#   and this notice are preserved.  This file is offered as-is, without any
+#   warranty.
+
+#serial 11
+
+dnl  This macro is based on the code from the AX_CXX_COMPILE_STDCXX_11 macro
+dnl  (serial version number 13).
+
+AC_DEFUN([AX_CXX_COMPILE_STDCXX], [dnl
+  m4_if([$1], [11], [ax_cxx_compile_alternatives="11 0x"],
+        [$1], [14], [ax_cxx_compile_alternatives="14 1y"],
+        [$1], [17], [ax_cxx_compile_alternatives="17 1z"],
+        [m4_fatal([invalid first argument `$1' to AX_CXX_COMPILE_STDCXX])])dnl
+  m4_if([$2], [], [],
+        [$2], [ext], [],
+        [$2], [noext], [],
+        [m4_fatal([invalid second argument `$2' to AX_CXX_COMPILE_STDCXX])])dnl
+  m4_if([$3], [], [ax_cxx_compile_cxx$1_required=true],
+        [$3], [mandatory], [ax_cxx_compile_cxx$1_required=true],
+        [$3], [optional], [ax_cxx_compile_cxx$1_required=false],
+        [m4_fatal([invalid third argument `$3' to AX_CXX_COMPILE_STDCXX])])
+  AC_LANG_PUSH([C++])dnl
+  ac_success=no
+
+  m4_if([$2], [noext], [], [dnl
+  if test x$ac_success = xno; then
+    for alternative in ${ax_cxx_compile_alternatives}; do
+      switch="-std=gnu++${alternative}"
+      cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_$switch])
+      AC_CACHE_CHECK(whether $CXX supports C++$1 features with $switch,
+                     $cachevar,
+        [ac_save_CXX="$CXX"
+         CXX="$CXX $switch"
+         AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
+          [eval $cachevar=yes],
+          [eval $cachevar=no])
+         CXX="$ac_save_CXX"])
+      if eval test x\$$cachevar = xyes; then
+        CXX="$CXX $switch"
+        if test -n "$CXXCPP" ; then
+          CXXCPP="$CXXCPP $switch"
+        fi
+        ac_success=yes
+        break
+      fi
+    done
+  fi])
+
+  m4_if([$2], [ext], [], [dnl
+  if test x$ac_success = xno; then
+    dnl HP's aCC needs +std=c++11 according to:
+    dnl http://h21007.www2.hp.com/portal/download/files/unprot/aCxx/PDF_Release_Notes/769149-001.pdf
+    dnl Cray's crayCC needs "-h std=c++11"
+    for alternative in ${ax_cxx_compile_alternatives}; do
+      for switch in -std=c++${alternative} +std=c++${alternative} "-h std=c++${alternative}"; do
+        cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx$1_$switch])
+        AC_CACHE_CHECK(whether $CXX supports C++$1 features with $switch,
+                       $cachevar,
+          [ac_save_CXX="$CXX"
+           CXX="$CXX $switch"
+           AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_testbody_$1])],
+            [eval $cachevar=yes],
+            [eval $cachevar=no])
+           CXX="$ac_save_CXX"])
+        if eval test x\$$cachevar = xyes; then
+          CXX="$CXX $switch"
+          if test -n "$CXXCPP" ; then
+            CXXCPP="$CXXCPP $switch"
+          fi
+          ac_success=yes
+          break
+        fi
+      done
+      if test x$ac_success = xyes; then
+        break
+      fi
+    done
+  fi])
+  AC_LANG_POP([C++])
+  if test x$ax_cxx_compile_cxx$1_required = xtrue; then
+    if test x$ac_success = xno; then
+      AC_MSG_ERROR([*** A compiler with support for C++$1 language features is required.])
+    fi
+  fi
+  if test x$ac_success = xno; then
+    HAVE_CXX$1=0
+    AC_MSG_NOTICE([No compiler with C++$1 support was found])
+  else
+    HAVE_CXX$1=1
+    AC_DEFINE(HAVE_CXX$1,1,
+              [define if the compiler supports basic C++$1 syntax])
+  fi
+  AC_SUBST(HAVE_CXX$1)
+])
+
+
+dnl  Test body for checking C++11 support
+
+m4_define([_AX_CXX_COMPILE_STDCXX_testbody_11],
+  _AX_CXX_COMPILE_STDCXX_testbody_new_in_11
+)
+
+
+dnl  Test body for checking C++14 support
+
+m4_define([_AX_CXX_COMPILE_STDCXX_testbody_14],
+  _AX_CXX_COMPILE_STDCXX_testbody_new_in_11
+  _AX_CXX_COMPILE_STDCXX_testbody_new_in_14
+)
+
+m4_define([_AX_CXX_COMPILE_STDCXX_testbody_17],
+  _AX_CXX_COMPILE_STDCXX_testbody_new_in_11
+  _AX_CXX_COMPILE_STDCXX_testbody_new_in_14
+  _AX_CXX_COMPILE_STDCXX_testbody_new_in_17
+)
+
+dnl  Tests for new features in C++11
+
+m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_11], [[
+
+// If the compiler admits that it is not ready for C++11, why torture it?
+// Hopefully, this will speed up the test.
+
+#ifndef __cplusplus
+
+#error "This is not a C++ compiler"
+
+#elif __cplusplus < 201103L
+
+#error "This is not a C++11 compiler"
+
+#else
+
+namespace cxx11
+{
+
+  namespace test_static_assert
+  {
+
+    template <typename T>
+    struct check
+    {
+      static_assert(sizeof(int) <= sizeof(T), "not big enough");
+    };
+
+  }
+
+  namespace test_final_override
+  {
+
+    struct Base
+    {
+      virtual ~Base() {}
+      virtual void f() {}
+    };
+
+    struct Derived : public Base
+    {
+      virtual ~Derived() override {}
+      virtual void f() override {}
+    };
+
+  }
+
+  namespace test_double_right_angle_brackets
+  {
+
+    template < typename T >
+    struct check {};
+
+    typedef check<void> single_type;
+    typedef check<check<void>> double_type;
+    typedef check<check<check<void>>> triple_type;
+    typedef check<check<check<check<void>>>> quadruple_type;
+
+  }
+
+  namespace test_decltype
+  {
+
+    int
+    f()
+    {
+      int a = 1;
+      decltype(a) b = 2;
+      return a + b;
+    }
+
+  }
+
+  namespace test_type_deduction
+  {
+
+    template < typename T1, typename T2 >
+    struct is_same
+    {
+      static const bool value = false;
+    };
+
+    template < typename T >
+    struct is_same<T, T>
+    {
+      static const bool value = true;
+    };
+
+    template < typename T1, typename T2 >
+    auto
+    add(T1 a1, T2 a2) -> decltype(a1 + a2)
+    {
+      return a1 + a2;
+    }
+
+    int
+    test(const int c, volatile int v)
+    {
+      static_assert(is_same<int, decltype(0)>::value == true, "");
+      static_assert(is_same<int, decltype(c)>::value == false, "");
+      static_assert(is_same<int, decltype(v)>::value == false, "");
+      auto ac = c;
+      auto av = v;
+      auto sumi = ac + av + 'x';
+      auto sumf = ac + av + 1.0;
+      static_assert(is_same<int, decltype(ac)>::value == true, "");
+      static_assert(is_same<int, decltype(av)>::value == true, "");
+      static_assert(is_same<int, decltype(sumi)>::value == true, "");
+      static_assert(is_same<int, decltype(sumf)>::value == false, "");
+      static_assert(is_same<int, decltype(add(c, v))>::value == true, "");
+      return (sumf > 0.0) ? sumi : add(c, v);
+    }
+
+  }
+
+  namespace test_noexcept
+  {
+
+    int f() { return 0; }
+    int g() noexcept { return 0; }
+
+    static_assert(noexcept(f()) == false, "");
+    static_assert(noexcept(g()) == true, "");
+
+  }
+
+  namespace test_constexpr
+  {
+
+    template < typename CharT >
+    unsigned long constexpr
+    strlen_c_r(const CharT *const s, const unsigned long acc) noexcept
+    {
+      return *s ? strlen_c_r(s + 1, acc + 1) : acc;
+    }
+
+    template < typename CharT >
+    unsigned long constexpr
+    strlen_c(const CharT *const s) noexcept
+    {
+      return strlen_c_r(s, 0UL);
+    }
+
+    static_assert(strlen_c("") == 0UL, "");
+    static_assert(strlen_c("1") == 1UL, "");
+    static_assert(strlen_c("example") == 7UL, "");
+    static_assert(strlen_c("another\0example") == 7UL, "");
+
+  }
+
+  namespace test_rvalue_references
+  {
+
+    template < int N >
+    struct answer
+    {
+      static constexpr int value = N;
+    };
+
+    answer<1> f(int&)       { return answer<1>(); }
+    answer<2> f(const int&) { return answer<2>(); }
+    answer<3> f(int&&)      { return answer<3>(); }
+
+    void
+    test()
+    {
+      int i = 0;
+      const int c = 0;
+      static_assert(decltype(f(i))::value == 1, "");
+      static_assert(decltype(f(c))::value == 2, "");
+      static_assert(decltype(f(0))::value == 3, "");
+    }
+
+  }
+
+  namespace test_uniform_initialization
+  {
+
+    struct test
+    {
+      static const int zero {};
+      static const int one {1};
+    };
+
+    static_assert(test::zero == 0, "");
+    static_assert(test::one == 1, "");
+
+  }
+
+  namespace test_lambdas
+  {
+
+    void
+    test1()
+    {
+      auto lambda1 = [](){};
+      auto lambda2 = lambda1;
+      lambda1();
+      lambda2();
+    }
+
+    int
+    test2()
+    {
+      auto a = [](int i, int j){ return i + j; }(1, 2);
+      auto b = []() -> int { return '0'; }();
+      auto c = [=](){ return a + b; }();
+      auto d = [&](){ return c; }();
+      auto e = [a, &b](int x) mutable {
+        const auto identity = [](int y){ return y; };
+        for (auto i = 0; i < a; ++i)
+          a += b--;
+        return x + identity(a + b);
+      }(0);
+      return a + b + c + d + e;
+    }
+
+    int
+    test3()
+    {
+      const auto nullary = [](){ return 0; };
+      const auto unary = [](int x){ return x; };
+      using nullary_t = decltype(nullary);
+      using unary_t = decltype(unary);
+      const auto higher1st = [](nullary_t f){ return f(); };
+      const auto higher2nd = [unary](nullary_t f1){
+        return [unary, f1](unary_t f2){ return f2(unary(f1())); };
+      };
+      return higher1st(nullary) + higher2nd(nullary)(unary);
+    }
+
+  }
+
+  namespace test_variadic_templates
+  {
+
+    template <int...>
+    struct sum;
+
+    template <int N0, int... N1toN>
+    struct sum<N0, N1toN...>
+    {
+      static constexpr auto value = N0 + sum<N1toN...>::value;
+    };
+
+    template <>
+    struct sum<>
+    {
+      static constexpr auto value = 0;
+    };
+
+    static_assert(sum<>::value == 0, "");
+    static_assert(sum<1>::value == 1, "");
+    static_assert(sum<23>::value == 23, "");
+    static_assert(sum<1, 2>::value == 3, "");
+    static_assert(sum<5, 5, 11>::value == 21, "");
+    static_assert(sum<2, 3, 5, 7, 11, 13>::value == 41, "");
+
+  }
+
+  // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae
+  // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function
+  // because of this.
+  namespace test_template_alias_sfinae
+  {
+
+    struct foo {};
+
+    template<typename T>
+    using member = typename T::member_type;
+
+    template<typename T>
+    void func(...) {}
+
+    template<typename T>
+    void func(member<T>*) {}
+
+    void test();
+
+    void test() { func<foo>(0); }
+
+  }
+
+}  // namespace cxx11
+
+#endif  // __cplusplus >= 201103L
+
+]])
+
+
+dnl  Tests for new features in C++14
+
+m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_14], [[
+
+// If the compiler admits that it is not ready for C++14, why torture it?
+// Hopefully, this will speed up the test.
+
+#ifndef __cplusplus
+
+#error "This is not a C++ compiler"
+
+#elif __cplusplus < 201402L
+
+#error "This is not a C++14 compiler"
+
+#else
+
+namespace cxx14
+{
+
+  namespace test_polymorphic_lambdas
+  {
+
+    int
+    test()
+    {
+      const auto lambda = [](auto&&... args){
+        const auto istiny = [](auto x){
+          return (sizeof(x) == 1UL) ? 1 : 0;
+        };
+        const int aretiny[] = { istiny(args)... };
+        return aretiny[0];
+      };
+      return lambda(1, 1L, 1.0f, '1');
+    }
+
+  }
+
+  namespace test_binary_literals
+  {
+
+    constexpr auto ivii = 0b0000000000101010;
+    static_assert(ivii == 42, "wrong value");
+
+  }
+
+  namespace test_generalized_constexpr
+  {
+
+    template < typename CharT >
+    constexpr unsigned long
+    strlen_c(const CharT *const s) noexcept
+    {
+      auto length = 0UL;
+      for (auto p = s; *p; ++p)
+        ++length;
+      return length;
+    }
+
+    static_assert(strlen_c("") == 0UL, "");
+    static_assert(strlen_c("x") == 1UL, "");
+    static_assert(strlen_c("test") == 4UL, "");
+    static_assert(strlen_c("another\0test") == 7UL, "");
+
+  }
+
+  namespace test_lambda_init_capture
+  {
+
+    int
+    test()
+    {
+      auto x = 0;
+      const auto lambda1 = [a = x](int b){ return a + b; };
+      const auto lambda2 = [a = lambda1(x)](){ return a; };
+      return lambda2();
+    }
+
+  }
+
+  namespace test_digit_separators
+  {
+
+    constexpr auto ten_million = 100'000'000;
+    static_assert(ten_million == 100000000, "");
+
+  }
+
+  namespace test_return_type_deduction
+  {
+
+    auto f(int& x) { return x; }
+    decltype(auto) g(int& x) { return x; }
+
+    template < typename T1, typename T2 >
+    struct is_same
+    {
+      static constexpr auto value = false;
+    };
+
+    template < typename T >
+    struct is_same<T, T>
+    {
+      static constexpr auto value = true;
+    };
+
+    int
+    test()
+    {
+      auto x = 0;
+      static_assert(is_same<int, decltype(f(x))>::value, "");
+      static_assert(is_same<int&, decltype(g(x))>::value, "");
+      return x;
+    }
+
+  }
+
+}  // namespace cxx14
+
+#endif  // __cplusplus >= 201402L
+
+]])
+
+
+dnl  Tests for new features in C++17
+
+m4_define([_AX_CXX_COMPILE_STDCXX_testbody_new_in_17], [[
+
+// If the compiler admits that it is not ready for C++17, why torture it?
+// Hopefully, this will speed up the test.
+
+#ifndef __cplusplus
+
+#error "This is not a C++ compiler"
+
+#elif __cplusplus < 201703L
+
+#error "This is not a C++17 compiler"
+
+#else
+
+#include <initializer_list>
+#include <utility>
+#include <type_traits>
+
+namespace cxx17
+{
+
+  namespace test_constexpr_lambdas
+  {
+
+    constexpr int foo = [](){return 42;}();
+
+  }
+
+  namespace test::nested_namespace::definitions
+  {
+
+  }
+
+  namespace test_fold_expression
+  {
+
+    template<typename... Args>
+    int multiply(Args... args)
+    {
+      return (args * ... * 1);
+    }
+
+    template<typename... Args>
+    bool all(Args... args)
+    {
+      return (args && ...);
+    }
+
+  }
+
+  namespace test_extended_static_assert
+  {
+
+    static_assert (true);
+
+  }
+
+  namespace test_auto_brace_init_list
+  {
+
+    auto foo = {5};
+    auto bar {5};
+
+    static_assert(std::is_same<std::initializer_list<int>, decltype(foo)>::value);
+    static_assert(std::is_same<int, decltype(bar)>::value);
+  }
+
+  namespace test_typename_in_template_template_parameter
+  {
+
+    template<template<typename> typename X> struct D;
+
+  }
+
+  namespace test_fallthrough_nodiscard_maybe_unused_attributes
+  {
+
+    int f1()
+    {
+      return 42;
+    }
+
+    [[nodiscard]] int f2()
+    {
+      [[maybe_unused]] auto unused = f1();
+
+      switch (f1())
+      {
+      case 17:
+        f1();
+        [[fallthrough]];
+      case 42:
+        f1();
+      }
+      return f1();
+    }
+
+  }
+
+  namespace test_extended_aggregate_initialization
+  {
+
+    struct base1
+    {
+      int b1, b2 = 42;
+    };
+
+    struct base2
+    {
+      base2() {
+        b3 = 42;
+      }
+      int b3;
+    };
+
+    struct derived : base1, base2
+    {
+        int d;
+    };
+
+    derived d1 {{1, 2}, {}, 4};  // full initialization
+    derived d2 {{}, {}, 4};      // value-initialized bases
+
+  }
+
+  namespace test_general_range_based_for_loop
+  {
+
+    struct iter
+    {
+      int i;
+
+      int& operator* ()
+      {
+        return i;
+      }
+
+      const int& operator* () const
+      {
+        return i;
+      }
+
+      iter& operator++()
+      {
+        ++i;
+        return *this;
+      }
+    };
+
+    struct sentinel
+    {
+      int i;
+    };
+
+    bool operator== (const iter& i, const sentinel& s)
+    {
+      return i.i == s.i;
+    }
+
+    bool operator!= (const iter& i, const sentinel& s)
+    {
+      return !(i == s);
+    }
+
+    struct range
+    {
+      iter begin() const
+      {
+        return {0};
+      }
+
+      sentinel end() const
+      {
+        return {5};
+      }
+    };
+
+    void f()
+    {
+      range r {};
+
+      for (auto i : r)
+      {
+        [[maybe_unused]] auto v = i;
+      }
+    }
+
+  }
+
+  namespace test_lambda_capture_asterisk_this_by_value
+  {
+
+    struct t
+    {
+      int i;
+      int foo()
+      {
+        return [*this]()
+        {
+          return i;
+        }();
+      }
+    };
+
+  }
+
+  namespace test_enum_class_construction
+  {
+
+    enum class byte : unsigned char
+    {};
+
+    byte foo {42};
+
+  }
+
+  namespace test_constexpr_if
+  {
+
+    template <bool cond>
+    int f ()
+    {
+      if constexpr(cond)
+      {
+        return 13;
+      }
+      else
+      {
+        return 42;
+      }
+    }
+
+  }
+
+  namespace test_selection_statement_with_initializer
+  {
+
+    int f()
+    {
+      return 13;
+    }
+
+    int f2()
+    {
+      if (auto i = f(); i > 0)
+      {
+        return 3;
+      }
+
+      switch (auto i = f(); i + 4)
+      {
+      case 17:
+        return 2;
+
+      default:
+        return 1;
+      }
+    }
+
+  }
+
+  namespace test_template_argument_deduction_for_class_templates
+  {
+
+    template <typename T1, typename T2>
+    struct pair
+    {
+      pair (T1 p1, T2 p2)
+        : m1 {p1},
+          m2 {p2}
+      {}
+
+      T1 m1;
+      T2 m2;
+    };
+
+    void f()
+    {
+      [[maybe_unused]] auto p = pair{13, 42u};
+    }
+
+  }
+
+  namespace test_non_type_auto_template_parameters
+  {
+
+    template <auto n>
+    struct B
+    {};
+
+    B<5> b1;
+    B<'a'> b2;
+
+  }
+
+  namespace test_structured_bindings
+  {
+
+    int arr[2] = { 1, 2 };
+    std::pair<int, int> pr = { 1, 2 };
+
+    auto f1() -> int(&)[2]
+    {
+      return arr;
+    }
+
+    auto f2() -> std::pair<int, int>&
+    {
+      return pr;
+    }
+
+    struct S
+    {
+      int x1 : 2;
+      volatile double y1;
+    };
+
+    S f3()
+    {
+      return {};
+    }
+
+    auto [ x1, y1 ] = f1();
+    auto& [ xr1, yr1 ] = f1();
+    auto [ x2, y2 ] = f2();
+    auto& [ xr2, yr2 ] = f2();
+    const auto [ x3, y3 ] = f3();
+
+  }
+
+  namespace test_exception_spec_type_system
+  {
+
+    struct Good {};
+    struct Bad {};
+
+    void g1() noexcept;
+    void g2();
+
+    template<typename T>
+    Bad
+    f(T*, T*);
+
+    template<typename T1, typename T2>
+    Good
+    f(T1*, T2*);
+
+    static_assert (std::is_same_v<Good, decltype(f(g1, g2))>);
+
+  }
+
+  namespace test_inline_variables
+  {
+
+    template<class T> void f(T)
+    {}
+
+    template<class T> inline T g(T)
+    {
+      return T{};
+    }
+
+    template<> inline void f<>(int)
+    {}
+
+    template<> int g<>(int)
+    {
+      return 5;
+    }
+
+  }
+
+}  // namespace cxx17
+
+#endif  // __cplusplus < 201703L
+
+]])

qse/m4/libtool.m4

@@ -728,7 +728,6 @@ _LT_CONFIG_SAVE_COMMANDS([
     cat <<_LT_EOF >> "$cfgfile"
 #! $SHELL
 # Generated automatically by $as_me ($PACKAGE) $VERSION
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
 
 # Provide generalized library-building support services.
@@ -2867,9 +2866,6 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   # before this can be enabled.
   hardcode_into_libs=yes
 
-  # Add ABI-specific directories to the system library path.
-  sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
-
   # Ideally, we could use ldconfig to report *all* directores which are
   # searched for libraries, however this is still not possible.  Aside from not
   # being certain /sbin/ldconfig is available, command
@@ -2878,7 +2874,7 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   # appending ld.so.conf contents (and includes) to the search path.
   if test -f /etc/ld.so.conf; then
     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
-    sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
   fi
 
   # We used to test for /lib/ld.so.1 and disable shared libraries on
@@ -2890,6 +2886,18 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   dynamic_linker='GNU/Linux ld.so'
   ;;
 
+netbsdelf*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='NetBSD ld.elf_so'
+  ;;
+
 netbsd*)
   version_type=sunos
   need_lib_prefix=no
@@ -3549,7 +3557,7 @@ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
   lt_cv_deplibs_check_method=pass_all
   ;;
 
-netbsd*)
+netbsd* | netbsdelf*-gnu)
   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
     lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
   else
@@ -4055,7 +4063,8 @@ _LT_EOF
   if AC_TRY_EVAL(ac_compile); then
     # Now try to grab the symbols.
     nlist=conftest.nm
-    if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
+    $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&AS_MESSAGE_LOG_FD
+    if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&AS_MESSAGE_LOG_FD && test -s "$nlist"; then
       # Try sorting and uniquifying the output.
       if sort "$nlist" | uniq > "$nlist"T; then
 	mv -f "$nlist"T "$nlist"
@@ -4427,7 +4436,7 @@ m4_if([$1], [CXX], [
 	    ;;
 	esac
 	;;
-      netbsd*)
+      netbsd* | netbsdelf*-gnu)
 	;;
       *qnx* | *nto*)
         # QNX uses GNU C++, but need to define -shared option too, otherwise
@@ -4939,6 +4948,9 @@ m4_if([$1], [CXX], [
       ;;
     esac
     ;;
+  linux* | k*bsd*-gnu | gnu*)
+    _LT_TAGVAR(link_all_deplibs, $1)=no
+    ;;
   *)
     _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
     ;;
@@ -5001,6 +5013,9 @@ dnl Note also adjust exclude_expsyms for C++ above.
   openbsd* | bitrig*)
     with_gnu_ld=no
     ;;
+  linux* | k*bsd*-gnu | gnu*)
+    _LT_TAGVAR(link_all_deplibs, $1)=no
+    ;;
   esac
 
   _LT_TAGVAR(ld_shlibs, $1)=yes
@@ -5255,7 +5270,7 @@ _LT_EOF
       fi
       ;;
 
-    netbsd*)
+    netbsd* | netbsdelf*-gnu)
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
 	wlarc=
@@ -5776,6 +5791,7 @@ _LT_EOF
 	if test yes = "$lt_cv_irix_exported_symbol"; then
           _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
 	fi
+	_LT_TAGVAR(link_all_deplibs, $1)=no
       else
 	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
 	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
@@ -5797,7 +5813,7 @@ _LT_EOF
       esac
       ;;
 
-    netbsd*)
+    netbsd* | netbsdelf*-gnu)
       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
 	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
       else
@@ -6423,7 +6439,7 @@ if test yes != "$_lt_caught_CXX_error"; then
       # Commands to make compiler produce verbose output that lists
       # what "hidden" libraries, object files and flags are used when
       # linking a shared library.
-      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
 
     else
       GXX=no
@@ -6798,7 +6814,7 @@ if test yes != "$_lt_caught_CXX_error"; then
             # explicitly linking system object files so we need to strip them
             # from the output so that they don't get included in the library
             # dependencies.
-            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
             ;;
           *)
             if test yes = "$GXX"; then
@@ -6863,7 +6879,7 @@ if test yes != "$_lt_caught_CXX_error"; then
 	    # explicitly linking system object files so we need to strip them
 	    # from the output so that they don't get included in the library
 	    # dependencies.
-	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP " \-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
 	    ;;
           *)
 	    if test yes = "$GXX"; then
@@ -7202,7 +7218,7 @@ if test yes != "$_lt_caught_CXX_error"; then
 	      # Commands to make compiler produce verbose output that lists
 	      # what "hidden" libraries, object files and flags are used when
 	      # linking a shared library.
-	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
 
 	    else
 	      # FIXME: insert proper C++ library support
@@ -7286,7 +7302,7 @@ if test yes != "$_lt_caught_CXX_error"; then
 	        # Commands to make compiler produce verbose output that lists
 	        # what "hidden" libraries, object files and flags are used when
 	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
 	      else
 	        # g++ 2.7 appears to require '-G' NOT '-shared' on this
 	        # platform.
@@ -7297,7 +7313,7 @@ if test yes != "$_lt_caught_CXX_error"; then
 	        # Commands to make compiler produce verbose output that lists
 	        # what "hidden" libraries, object files and flags are used when
 	        # linking a shared library.
-	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP " \-L"'
 	      fi
 
 	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir'

qse/m4/qse_try_cflags.m4

@@ -0,0 +1,10 @@
+AC_DEFUN([QSE_TRY_CFLAGS], [
+	AS_VAR_PUSHDEF([ac_var], ac_cv_cflags_[[$1]])
+	AC_CACHE_CHECK([whether the compiler supports $1], ac_var, [
+		ac_hawk_try_cflags_saved=$CFLAGS
+		CFLAGS="$CFLAGS $1"
+		AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(int argc, char **argv) { return 0; }]])], [AS_VAR_SET(ac_var,yes)], [AS_VAR_SET(ac_var,no)])
+		CFLAGS=$ac_hawk_try_cflags_saved])
+	AS_IF([test AS_VAR_GET(ac_var) = yes], [m4_default([$2], [EXTRACFLAGS="$EXTRACFLAGS $1"])], [$3])
+	AS_VAR_POPDEF([ac_var])
+])

qse/regress/Makefile.in

@@ -90,12 +90,14 @@ host_triplet = @host@
 subdir = regress
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -197,7 +199,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -220,6 +221,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/regress/awk/Makefile.in

@@ -90,12 +90,14 @@ host_triplet = @host@
 subdir = regress/awk
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -139,7 +141,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -162,6 +163,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/regress/sed/Makefile.in

@@ -91,12 +91,14 @@ host_triplet = @host@
 subdir = regress/sed
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -141,7 +143,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -164,6 +165,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/samples/Makefile.in

@@ -90,12 +90,14 @@ host_triplet = @host@
 subdir = samples
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -197,7 +199,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -220,6 +221,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/samples/awk/Makefile.am

@@ -11,10 +11,8 @@ AM_LDFLAGS = -L../../lib/awk -L../../lib/cmn
 LDADD = -lqseawk -lqsecmn $(LIBM)
 
 if WIN32 
-if WCHAR
 LDADD += $(UNICOWS_LIBS)
 endif
-endif
 
 CMNFILES = awk00.c awk00.h
 awk01_SOURCES = awk01.c 

qse/samples/awk/Makefile.in

@@ -92,17 +92,19 @@ bin_PROGRAMS = awk01$(EXEEXT) awk02$(EXEEXT) awk03$(EXEEXT) \
 	awk04$(EXEEXT) awk05$(EXEEXT) awk06$(EXEEXT) awk07$(EXEEXT) \
 	awk08$(EXEEXT) awk09$(EXEEXT) awk10$(EXEEXT) awk11$(EXEEXT) \
 	awk12$(EXEEXT) awk15$(EXEEXT) $(am__EXEEXT_1)
-@WCHAR_TRUE@@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
+@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
 @ENABLE_CXX_TRUE@am__append_2 = awk21 awk22 awk23 awk24 awk25 awk26 awk27 awk28
 subdir = samples/awk
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -119,7 +121,7 @@ am_awk01_OBJECTS = awk01.$(OBJEXT)
 awk01_OBJECTS = $(am_awk01_OBJECTS)
 awk01_LDADD = $(LDADD)
 am__DEPENDENCIES_1 =
-@WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
+@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
 awk01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
@@ -328,7 +330,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -351,6 +352,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/samples/cmn/Makefile.am

@@ -35,16 +35,12 @@ bin_PROGRAMS = \
 	uri01 \
 	xma 
 	
-AM_CFLAGS = $(PTHREAD_CFLAGS)
-AM_CXXFLAGS = $(PTHREAD_CFLAGS)
 AM_LDFLAGS = -L../../lib/si  -L../../lib/cmn
-LDADD = -lqsesi -lqsecmn $(LIBM) $(PTHREAD_LIBS)
+LDADD = -lqsesi -lqsecmn $(LIBM) 
 
 if WIN32 
-if WCHAR
 LDADD += $(UNICOWS_LIBS)
 endif
-endif
 
 chr01_SOURCES = chr01.c
 env01_SOURCES = env01.c

qse/samples/cmn/Makefile.in

@@ -96,7 +96,7 @@ bin_PROGRAMS = arr01$(EXEEXT) chr01$(EXEEXT) dll$(EXEEXT) \
 	sll$(EXEEXT) slmb01$(EXEEXT) str01$(EXEEXT) str02$(EXEEXT) \
 	time$(EXEEXT) tre01$(EXEEXT) uri01$(EXEEXT) xma$(EXEEXT) \
 	$(am__EXEEXT_1)
-@WCHAR_TRUE@@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
+@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
 
 #bin_PROGRAMS += rex02
 #rex02_SOURCES = rex02.cpp
@@ -106,12 +106,14 @@ bin_PROGRAMS = arr01$(EXEEXT) chr01$(EXEEXT) dll$(EXEEXT) \
 subdir = samples/cmn
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -129,9 +131,8 @@ am_arr01_OBJECTS = arr01.$(OBJEXT)
 arr01_OBJECTS = $(am_arr01_OBJECTS)
 arr01_LDADD = $(LDADD)
 am__DEPENDENCIES_1 =
-@WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
+@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
-arr01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+arr01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
 am__v_lt_0 = --silent
@@ -140,193 +141,157 @@ am__arr02_SOURCES_DIST = arr02.cpp
 @ENABLE_CXX_TRUE@am_arr02_OBJECTS = arr02.$(OBJEXT)
 arr02_OBJECTS = $(am_arr02_OBJECTS)
 arr02_LDADD = $(LDADD)
-arr02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+arr02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am__arr03_SOURCES_DIST = arr03.cpp
 @ENABLE_CXX_TRUE@am_arr03_OBJECTS = arr03.$(OBJEXT)
 arr03_OBJECTS = $(am_arr03_OBJECTS)
 arr03_LDADD = $(LDADD)
-arr03_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+arr03_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am__bh01_SOURCES_DIST = bh01.cpp
 @ENABLE_CXX_TRUE@am_bh01_OBJECTS = bh01.$(OBJEXT)
 bh01_OBJECTS = $(am_bh01_OBJECTS)
 bh01_LDADD = $(LDADD)
-bh01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+bh01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am__bh02_SOURCES_DIST = bh02.cpp
 @ENABLE_CXX_TRUE@am_bh02_OBJECTS = bh02.$(OBJEXT)
 bh02_OBJECTS = $(am_bh02_OBJECTS)
 bh02_LDADD = $(LDADD)
-bh02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+bh02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_chr01_OBJECTS = chr01.$(OBJEXT)
 chr01_OBJECTS = $(am_chr01_OBJECTS)
 chr01_LDADD = $(LDADD)
-chr01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+chr01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_dll_OBJECTS = dll.$(OBJEXT)
 dll_OBJECTS = $(am_dll_OBJECTS)
 dll_LDADD = $(LDADD)
-dll_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+dll_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_env01_OBJECTS = env01.$(OBJEXT)
 env01_OBJECTS = $(am_env01_OBJECTS)
 env01_LDADD = $(LDADD)
-env01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+env01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_fma_OBJECTS = fma.$(OBJEXT)
 fma_OBJECTS = $(am_fma_OBJECTS)
 fma_LDADD = $(LDADD)
-fma_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+fma_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_fmt01_OBJECTS = fmt01.$(OBJEXT)
 fmt01_OBJECTS = $(am_fmt01_OBJECTS)
 fmt01_LDADD = $(LDADD)
-fmt01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+fmt01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_fmt02_OBJECTS = fmt02.$(OBJEXT)
 fmt02_OBJECTS = $(am_fmt02_OBJECTS)
 fmt02_LDADD = $(LDADD)
-fmt02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+fmt02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am__hl01_SOURCES_DIST = hl01.cpp
 @ENABLE_CXX_TRUE@am_hl01_OBJECTS = hl01.$(OBJEXT)
 hl01_OBJECTS = $(am_hl01_OBJECTS)
 hl01_LDADD = $(LDADD)
-hl01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+hl01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_htb01_OBJECTS = htb01.$(OBJEXT)
 htb01_OBJECTS = $(am_htb01_OBJECTS)
 htb01_LDADD = $(LDADD)
-htb01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+htb01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am__htb02_SOURCES_DIST = htb02.cpp
 @ENABLE_CXX_TRUE@am_htb02_OBJECTS = htb02.$(OBJEXT)
 htb02_OBJECTS = $(am_htb02_OBJECTS)
 htb02_LDADD = $(LDADD)
-htb02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+htb02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 htl01_SOURCES = htl01.c
 htl01_OBJECTS = htl01.$(OBJEXT)
 htl01_LDADD = $(LDADD)
-htl01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+htl01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_ipad01_OBJECTS = ipad01.$(OBJEXT)
 ipad01_OBJECTS = $(am_ipad01_OBJECTS)
 ipad01_LDADD = $(LDADD)
-ipad01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+ipad01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_main01_OBJECTS = main01.$(OBJEXT)
 main01_OBJECTS = $(am_main01_OBJECTS)
 main01_LDADD = $(LDADD)
-main01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+main01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_main02_OBJECTS = main02.$(OBJEXT)
 main02_OBJECTS = $(am_main02_OBJECTS)
 main02_LDADD = $(LDADD)
-main02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+main02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_mbwc01_OBJECTS = mbwc01.$(OBJEXT)
 mbwc01_OBJECTS = $(am_mbwc01_OBJECTS)
 mbwc01_LDADD = $(LDADD)
-mbwc01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+mbwc01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_mbwc02_OBJECTS = mbwc02.$(OBJEXT)
 mbwc02_OBJECTS = $(am_mbwc02_OBJECTS)
 mbwc02_LDADD = $(LDADD)
-mbwc02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+mbwc02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_oht_OBJECTS = oht.$(OBJEXT)
 oht_OBJECTS = $(am_oht_OBJECTS)
 oht_LDADD = $(LDADD)
-oht_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+oht_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_path01_OBJECTS = path01.$(OBJEXT)
 path01_OBJECTS = $(am_path01_OBJECTS)
 path01_LDADD = $(LDADD)
-path01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+path01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_pma_OBJECTS = pma.$(OBJEXT)
 pma_OBJECTS = $(am_pma_OBJECTS)
 pma_LDADD = $(LDADD)
-pma_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+pma_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_rbt01_OBJECTS = rbt01.$(OBJEXT)
 rbt01_OBJECTS = $(am_rbt01_OBJECTS)
 rbt01_LDADD = $(LDADD)
-rbt01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+rbt01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am__rbt02_SOURCES_DIST = rbt02.cpp
 @ENABLE_CXX_TRUE@am_rbt02_OBJECTS = rbt02.$(OBJEXT)
 rbt02_OBJECTS = $(am_rbt02_OBJECTS)
 rbt02_LDADD = $(LDADD)
-rbt02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+rbt02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am__rbt03_SOURCES_DIST = rbt03.cpp
 @ENABLE_CXX_TRUE@am_rbt03_OBJECTS = rbt03.$(OBJEXT)
 rbt03_OBJECTS = $(am_rbt03_OBJECTS)
 rbt03_LDADD = $(LDADD)
-rbt03_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+rbt03_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_rex01_OBJECTS = rex01.$(OBJEXT)
 rex01_OBJECTS = $(am_rex01_OBJECTS)
 rex01_LDADD = $(LDADD)
-rex01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+rex01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_sll_OBJECTS = sll.$(OBJEXT)
 sll_OBJECTS = $(am_sll_OBJECTS)
 sll_LDADD = $(LDADD)
-sll_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+sll_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_slmb01_OBJECTS = slmb01.$(OBJEXT)
 slmb01_OBJECTS = $(am_slmb01_OBJECTS)
 slmb01_LDADD = $(LDADD)
-slmb01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+slmb01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am__sp01_SOURCES_DIST = sp01.cpp
 @ENABLE_CXX_TRUE@am_sp01_OBJECTS = sp01.$(OBJEXT)
 sp01_OBJECTS = $(am_sp01_OBJECTS)
 sp01_LDADD = $(LDADD)
-sp01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+sp01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am__sp02_SOURCES_DIST = sp02.cpp
 @ENABLE_CXX_TRUE@am_sp02_OBJECTS = sp02.$(OBJEXT)
 sp02_OBJECTS = $(am_sp02_OBJECTS)
 sp02_LDADD = $(LDADD)
-sp02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+sp02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_str01_OBJECTS = str01.$(OBJEXT)
 str01_OBJECTS = $(am_str01_OBJECTS)
 str01_LDADD = $(LDADD)
-str01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+str01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am__str02_SOURCES_DIST = str02.cpp
 @ENABLE_CXX_TRUE@am_str02_OBJECTS = str02.$(OBJEXT)
 str02_OBJECTS = $(am_str02_OBJECTS)
 str02_LDADD = $(LDADD)
-str02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+str02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_time_OBJECTS = time.$(OBJEXT)
 time_OBJECTS = $(am_time_OBJECTS)
 time_LDADD = $(LDADD)
-time_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+time_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_tre01_OBJECTS = tre01.$(OBJEXT)
 tre01_OBJECTS = $(am_tre01_OBJECTS)
 tre01_LDADD = $(LDADD)
-tre01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+tre01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 uri01_SOURCES = uri01.c
 uri01_OBJECTS = uri01.$(OBJEXT)
 uri01_LDADD = $(LDADD)
-uri01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+uri01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 am_xma_OBJECTS = xma.$(OBJEXT)
 xma_OBJECTS = $(am_xma_OBJECTS)
 xma_LDADD = $(LDADD)
-xma_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+xma_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 AM_V_P = $(am__v_P_@AM_V@)
 am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
 am__v_P_0 = false
@@ -457,7 +422,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -480,6 +444,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
@@ -618,10 +583,8 @@ AM_CPPFLAGS = \
 	-I$(top_srcdir)/include \
 	-I$(includedir)
 
-AM_CFLAGS = $(PTHREAD_CFLAGS)
-AM_CXXFLAGS = $(PTHREAD_CFLAGS)
 AM_LDFLAGS = -L../../lib/si  -L../../lib/cmn
-LDADD = -lqsesi -lqsecmn $(LIBM) $(PTHREAD_LIBS) $(am__append_1)
+LDADD = -lqsesi -lqsecmn $(LIBM) $(am__append_1)
 chr01_SOURCES = chr01.c
 env01_SOURCES = env01.c
 dll_SOURCES = dll.c

qse/samples/cry/Makefile.am

@@ -11,14 +11,12 @@ bin_PROGRAMS = \
 	sha01
 	
 
-AM_CFLAGS = $(PTHREAD_CFLAGS)
 AM_LDFLAGS = -L../../lib/cry  -L../../lib/si -L../../lib/cmn
-LDADD = -lqsecry -lqsesi -lqsecmn $(LIBM) $(PTHREAD_LIBS)
+LDADD = -lqsecry -lqsesi -lqsecmn $(LIBM)
+
 if WIN32 
-if WCHAR
 LDADD += $(UNICOWS_LIBS)
 endif
-endif
 
 bf01_SOURCES = bf01.c
 sha01_SOURCES = sha01.c

qse/samples/cry/Makefile.in

@@ -89,16 +89,18 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 bin_PROGRAMS = bf01$(EXEEXT) sha01$(EXEEXT)
-@WCHAR_TRUE@@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
+@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
 subdir = samples/cry
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -112,9 +114,8 @@ am_bf01_OBJECTS = bf01.$(OBJEXT)
 bf01_OBJECTS = $(am_bf01_OBJECTS)
 bf01_LDADD = $(LDADD)
 am__DEPENDENCIES_1 =
-@WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
+@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
-bf01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+bf01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
 am__v_lt_0 = --silent
@@ -122,8 +123,7 @@ am__v_lt_1 =
 am_sha01_OBJECTS = sha01.$(OBJEXT)
 sha01_OBJECTS = $(am_sha01_OBJECTS)
 sha01_LDADD = $(LDADD)
-sha01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+sha01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-	$(am__DEPENDENCIES_2)
 AM_V_P = $(am__v_P_@AM_V@)
 am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
 am__v_P_0 = false
@@ -199,7 +199,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -222,6 +221,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
@@ -360,10 +360,8 @@ AM_CPPFLAGS = \
 	-I$(top_srcdir)/include \
 	-I$(includedir)
 
-AM_CFLAGS = $(PTHREAD_CFLAGS)
 AM_LDFLAGS = -L../../lib/cry  -L../../lib/si -L../../lib/cmn
-LDADD = -lqsecry -lqsesi -lqsecmn $(LIBM) $(PTHREAD_LIBS) \
+LDADD = -lqsecry -lqsesi -lqsecmn $(LIBM) $(am__append_1)
-	$(am__append_1)
 bf01_SOURCES = bf01.c
 sha01_SOURCES = sha01.c
 all: all-am

qse/samples/dhcp/Makefile.am

@@ -11,10 +11,8 @@ AM_LDFLAGS = -L../../lib/cmn -L../../lib/si -L../../lib/dhcp
 LDADD = -lqsedhcp -lqsesi -lqsecmn 
 
 if WIN32 
-if WCHAR
 LDADD += $(UNICOWS_LIBS)
 endif
-endif
 
 dhcp01_SOURCES = dhcp01.c
 

qse/samples/dhcp/Makefile.in

@@ -89,16 +89,18 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 bin_PROGRAMS = dhcp01$(EXEEXT)
-@WCHAR_TRUE@@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
+@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
 subdir = samples/dhcp
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -111,7 +113,7 @@ PROGRAMS = $(bin_PROGRAMS)
 am_dhcp01_OBJECTS = dhcp01.$(OBJEXT)
 dhcp01_OBJECTS = $(am_dhcp01_OBJECTS)
 am__DEPENDENCIES_1 =
-@WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
+@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
 am__DEPENDENCIES_3 = $(am__DEPENDENCIES_2)
 dhcp01_DEPENDENCIES = $(am__DEPENDENCIES_3)
 AM_V_lt = $(am__v_lt_@AM_V@)
@@ -193,7 +195,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -216,6 +217,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/samples/http/Makefile.am

@@ -8,13 +8,11 @@ AM_CPPFLAGS = \
 bin_PROGRAMS = httpd01 
 
 AM_LDFLAGS = -L../../lib/cmn -L../../lib/http 
-LDADD = -lqsehttp -lqsecmn $(PTHREAD_LIBS) $(SOCKET_LIBS) $(SENDFILE_LIBS)
+LDADD = -lqsehttp -lqsecmn $(SOCKET_LIBS) $(SENDFILE_LIBS)
 
 if WIN32 
-if WCHAR
 LDADD += $(UNICOWS_LIBS)
 endif
-endif
 
 httpd01_SOURCES = httpd01.c
 

qse/samples/http/Makefile.in

@@ -89,16 +89,18 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 bin_PROGRAMS = httpd01$(EXEEXT)
-@WCHAR_TRUE@@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
+@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
 subdir = samples/http
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -111,9 +113,9 @@ PROGRAMS = $(bin_PROGRAMS)
 am_httpd01_OBJECTS = httpd01.$(OBJEXT)
 httpd01_OBJECTS = $(am_httpd01_OBJECTS)
 am__DEPENDENCIES_1 =
-@WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
+@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
 am__DEPENDENCIES_3 = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
-	$(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+	$(am__DEPENDENCIES_2)
 httpd01_DEPENDENCIES = $(am__DEPENDENCIES_3) $(am__DEPENDENCIES_1)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
@@ -194,7 +196,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -217,6 +218,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
@@ -356,8 +358,8 @@ AM_CPPFLAGS = \
 	-I$(includedir) 
 
 AM_LDFLAGS = -L../../lib/cmn -L../../lib/http 
-LDADD = -lqsehttp -lqsecmn $(PTHREAD_LIBS) $(SOCKET_LIBS) \
+LDADD = -lqsehttp -lqsecmn $(SOCKET_LIBS) $(SENDFILE_LIBS) \
-	$(SENDFILE_LIBS) $(am__append_1)
+	$(am__append_1)
 httpd01_SOURCES = httpd01.c
 httpd01_LDADD = $(LDADD) $(SSL_LIBS)
 all: all-am

qse/samples/rad/Makefile.am

@@ -11,10 +11,8 @@ AM_LDFLAGS = -L../../lib/cmn -L../../lib/si -L../../lib/rad
 LDADD = -lqserad -lqsesi -lqsecmn 
 
 if WIN32 
-if WCHAR
 LDADD += $(UNICOWS_LIBS)
 endif
-endif
 
 raddic01_SOURCES = raddic01.c
 

qse/samples/rad/Makefile.in

@@ -89,16 +89,18 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 bin_PROGRAMS = raddic01$(EXEEXT)
-@WCHAR_TRUE@@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
+@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
 subdir = samples/rad
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -111,7 +113,7 @@ PROGRAMS = $(bin_PROGRAMS)
 am_raddic01_OBJECTS = raddic01.$(OBJEXT)
 raddic01_OBJECTS = $(am_raddic01_OBJECTS)
 am__DEPENDENCIES_1 =
-@WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
+@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
 am__DEPENDENCIES_3 = $(am__DEPENDENCIES_2)
 raddic01_DEPENDENCIES = $(am__DEPENDENCIES_3)
 AM_V_lt = $(am__v_lt_@AM_V@)
@@ -193,7 +195,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -216,6 +217,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/samples/sed/Makefile.am

@@ -10,10 +10,8 @@ AM_LDFLAGS = -L../../lib/cmn -L../../lib/sed
 LDADD = -lqsesed -lqsecmn 
 
 if WIN32 
-if WCHAR
 LDADD += $(UNICOWS_LIBS)
 endif
-endif
 
 CMNFILES = sed00.c sed00.h
 bin_PROGRAMS = sed01 sed02 sed03

qse/samples/sed/Makefile.in

@@ -88,19 +88,21 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-@WCHAR_TRUE@@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
+@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
 bin_PROGRAMS = sed01$(EXEEXT) sed02$(EXEEXT) sed03$(EXEEXT) \
 	$(am__EXEEXT_1)
 @ENABLE_CXX_TRUE@am__append_2 = sed21 sed22
 subdir = samples/sed
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -115,7 +117,7 @@ am__objects_1 = sed00.$(OBJEXT)
 am_sed01_OBJECTS = sed01.$(OBJEXT) $(am__objects_1)
 sed01_OBJECTS = $(am_sed01_OBJECTS)
 am__DEPENDENCIES_1 =
-@WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
+@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
 am__DEPENDENCIES_3 = $(am__DEPENDENCIES_2)
 sed01_DEPENDENCIES = $(am__DEPENDENCIES_3)
 AM_V_lt = $(am__v_lt_@AM_V@)
@@ -235,7 +237,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -258,6 +259,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/samples/si/Makefile.am

@@ -28,15 +28,11 @@ bin_PROGRAMS = \
 	thr01
 	
 AM_LDFLAGS = -L../../lib/si  -L../../lib/cmn
-AM_CFLAGS = $(PTHREAD_CFLAGS)
+LDADD = -lqsesi -lqsecmn 
-AM_CXXFLAGS = $(PTHREAD_CFLAGS)
-LDADD = -lqsesi -lqsecmn $(PTHREAD_LIBS)
 
 if WIN32 
-if WCHAR
 LDADD += $(UNICOWS_LIBS)
 endif
-endif
 
 dir01_SOURCES = dir01.c
 fio01_SOURCES = fio01.c

qse/samples/si/Makefile.in

@@ -94,17 +94,19 @@ bin_PROGRAMS = dir01$(EXEEXT) fio01$(EXEEXT) fio02$(EXEEXT) \
 	pio01$(EXEEXT) rwl01$(EXEEXT) sck01$(EXEEXT) sio01$(EXEEXT) \
 	sio02$(EXEEXT) sio03$(EXEEXT) spl01$(EXEEXT) task01$(EXEEXT) \
 	thr01$(EXEEXT) $(am__EXEEXT_1)
-@WCHAR_TRUE@@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
+@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
 @ENABLE_CXX_TRUE@am__append_2 = sck01 spl02 tcpsvr01 tcpsvr02 thr02 thr03
 subdir = samples/si
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -121,8 +123,8 @@ am_dir01_OBJECTS = dir01.$(OBJEXT)
 dir01_OBJECTS = $(am_dir01_OBJECTS)
 dir01_LDADD = $(LDADD)
 am__DEPENDENCIES_1 =
-@WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
+@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
-dir01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+dir01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
 am__v_lt_0 = --silent
@@ -130,105 +132,105 @@ am__v_lt_1 =
 am_fio01_OBJECTS = fio01.$(OBJEXT)
 fio01_OBJECTS = $(am_fio01_OBJECTS)
 fio01_LDADD = $(LDADD)
-fio01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+fio01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_fio02_OBJECTS = fio02.$(OBJEXT)
 fio02_OBJECTS = $(am_fio02_OBJECTS)
 fio02_LDADD = $(LDADD)
-fio02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+fio02_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_fs01_OBJECTS = fs01.$(OBJEXT)
 fs01_OBJECTS = $(am_fs01_OBJECTS)
 fs01_LDADD = $(LDADD)
-fs01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+fs01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_fs02_OBJECTS = fs02.$(OBJEXT)
 fs02_OBJECTS = $(am_fs02_OBJECTS)
 fs02_LDADD = $(LDADD)
-fs02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+fs02_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_fs03_OBJECTS = fs03.$(OBJEXT)
 fs03_OBJECTS = $(am_fs03_OBJECTS)
 fs03_LDADD = $(LDADD)
-fs03_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+fs03_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_glob01_OBJECTS = glob01.$(OBJEXT)
 glob01_OBJECTS = $(am_glob01_OBJECTS)
 glob01_LDADD = $(LDADD)
-glob01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+glob01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_log01_OBJECTS = log01.$(OBJEXT)
 log01_OBJECTS = $(am_log01_OBJECTS)
 log01_LDADD = $(LDADD)
-log01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+log01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_nwad01_OBJECTS = nwad01.$(OBJEXT)
 nwad01_OBJECTS = $(am_nwad01_OBJECTS)
 nwad01_LDADD = $(LDADD)
-nwad01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+nwad01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_nwif01_OBJECTS = nwif01.$(OBJEXT)
 nwif01_OBJECTS = $(am_nwif01_OBJECTS)
 nwif01_LDADD = $(LDADD)
-nwif01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+nwif01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_nwif02_OBJECTS = nwif02.$(OBJEXT)
 nwif02_OBJECTS = $(am_nwif02_OBJECTS)
 nwif02_LDADD = $(LDADD)
-nwif02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+nwif02_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_pio01_OBJECTS = pio01.$(OBJEXT)
 pio01_OBJECTS = $(am_pio01_OBJECTS)
 pio01_LDADD = $(LDADD)
-pio01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+pio01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_rwl01_OBJECTS = rwl01.$(OBJEXT)
 rwl01_OBJECTS = $(am_rwl01_OBJECTS)
 rwl01_LDADD = $(LDADD)
-rwl01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+rwl01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am__sck01_SOURCES_DIST = sck01.cpp
 @ENABLE_CXX_TRUE@am_sck01_OBJECTS = sck01.$(OBJEXT)
 sck01_OBJECTS = $(am_sck01_OBJECTS)
 sck01_LDADD = $(LDADD)
-sck01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+sck01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_sio01_OBJECTS = sio01.$(OBJEXT)
 sio01_OBJECTS = $(am_sio01_OBJECTS)
 sio01_LDADD = $(LDADD)
-sio01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+sio01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_sio02_OBJECTS = sio02.$(OBJEXT)
 sio02_OBJECTS = $(am_sio02_OBJECTS)
 sio02_LDADD = $(LDADD)
-sio02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+sio02_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_sio03_OBJECTS = sio03.$(OBJEXT)
 sio03_OBJECTS = $(am_sio03_OBJECTS)
 sio03_LDADD = $(LDADD)
-sio03_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+sio03_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_spl01_OBJECTS = spl01.$(OBJEXT)
 spl01_OBJECTS = $(am_spl01_OBJECTS)
 spl01_LDADD = $(LDADD)
-spl01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+spl01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am__spl02_SOURCES_DIST = spl02.cpp
 @ENABLE_CXX_TRUE@am_spl02_OBJECTS = spl02.$(OBJEXT)
 spl02_OBJECTS = $(am_spl02_OBJECTS)
 spl02_LDADD = $(LDADD)
-spl02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+spl02_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am_task01_OBJECTS = task01.$(OBJEXT)
 task01_OBJECTS = $(am_task01_OBJECTS)
 task01_LDADD = $(LDADD)
-task01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+task01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am__tcpsvr01_SOURCES_DIST = tcpsvr01.cpp
 @ENABLE_CXX_TRUE@am_tcpsvr01_OBJECTS = tcpsvr01.$(OBJEXT)
 tcpsvr01_OBJECTS = $(am_tcpsvr01_OBJECTS)
 tcpsvr01_LDADD = $(LDADD)
-tcpsvr01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+tcpsvr01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am__tcpsvr02_SOURCES_DIST = tcpsvr02.cpp
 @ENABLE_CXX_TRUE@am_tcpsvr02_OBJECTS = tcpsvr02.$(OBJEXT)
 tcpsvr02_OBJECTS = $(am_tcpsvr02_OBJECTS)
-am__DEPENDENCIES_3 = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+am__DEPENDENCIES_3 = $(am__DEPENDENCIES_2)
 @ENABLE_CXX_TRUE@tcpsvr02_DEPENDENCIES = $(am__DEPENDENCIES_3)
 am_thr01_OBJECTS = thr01.$(OBJEXT)
 thr01_OBJECTS = $(am_thr01_OBJECTS)
 thr01_LDADD = $(LDADD)
-thr01_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+thr01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am__thr02_SOURCES_DIST = thr02.cpp
 @ENABLE_CXX_TRUE@am_thr02_OBJECTS = thr02.$(OBJEXT)
 thr02_OBJECTS = $(am_thr02_OBJECTS)
 thr02_LDADD = $(LDADD)
-thr02_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+thr02_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am__thr03_SOURCES_DIST = thr03.cpp
 @ENABLE_CXX_TRUE@am_thr03_OBJECTS = thr03.$(OBJEXT)
 thr03_OBJECTS = $(am_thr03_OBJECTS)
 thr03_LDADD = $(LDADD)
-thr03_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+thr03_DEPENDENCIES = $(am__DEPENDENCIES_2)
 AM_V_P = $(am__v_P_@AM_V@)
 am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
 am__v_P_0 = false
@@ -348,7 +350,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -371,6 +372,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
@@ -510,9 +512,7 @@ AM_CPPFLAGS = \
 	-I$(includedir)
 
 AM_LDFLAGS = -L../../lib/si  -L../../lib/cmn
-AM_CFLAGS = $(PTHREAD_CFLAGS)
+LDADD = -lqsesi -lqsecmn $(am__append_1)
-AM_CXXFLAGS = $(PTHREAD_CFLAGS)
-LDADD = -lqsesi -lqsecmn $(PTHREAD_LIBS) $(am__append_1)
 dir01_SOURCES = dir01.c
 fio01_SOURCES = fio01.c
 fio02_SOURCES = fio02.c

qse/samples/si/tcpsvr01.cpp

@@ -34,7 +34,7 @@ public:
 		connection->address.toStrBuf(addrbuf, QSE_COUNTOF(addrbuf));
 		qse_printf (QSE_T("hello word..from %s -> wid %zu\n"), addrbuf, connection->getWid());
 
-		while (!server->isStopRequested())
+		while (!server->isHaltRequested())
 		{
 			if ((n = connection->socket.receive(bb, QSE_COUNTOF(bb))) <= 0) 
 			{

qse/samples/si/tcpsvr02.cpp

@@ -35,7 +35,7 @@ public:
 
 		QSE::Sttp sttp (&connection->socket);
 		QSE::SttpCmd cmd;
-		while (!server->isStopRequested())
+		while (!server->isHaltRequested())
 		{
 			int n = sttp.receiveCmd(&cmd);
 			if (n <= -1)

qse/samples/xli/Makefile.am

@@ -11,10 +11,8 @@ AM_LDFLAGS = -L../../lib/cmn -L../../lib/si -L../../lib/xli
 LDADD = -lqsexli -lqsesi -lqsecmn 
 
 if WIN32 
-if WCHAR
 LDADD += $(UNICOWS_LIBS)
 endif
-endif
 
 
 if ENABLE_CXX

qse/samples/xli/Makefile.in

@@ -89,16 +89,18 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
 bin_PROGRAMS = skvenv01$(EXEEXT)
-@WCHAR_TRUE@@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
+@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
 subdir = samples/xli
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -113,7 +115,7 @@ am__skvenv01_SOURCES_DIST = skvenv01.cpp
 skvenv01_OBJECTS = $(am_skvenv01_OBJECTS)
 skvenv01_LDADD = $(LDADD)
 am__DEPENDENCIES_1 =
-@WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
+@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
 skvenv01_DEPENDENCIES = $(am__DEPENDENCIES_2)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
@@ -194,7 +196,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -217,6 +218,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@

qse/tools/Makefile.in

@@ -90,12 +90,14 @@ host_triplet = @host@
 subdir = tools
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_check_sign.m4 \
+	$(top_srcdir)/m4/ax_cxx_compile_stdcxx.m4 \
 	$(top_srcdir)/m4/ax_cxx_namespace.m4 \
 	$(top_srcdir)/m4/ax_lib_mysql.m4 $(top_srcdir)/m4/ax_numval.m4 \
 	$(top_srcdir)/m4/ax_pthread.m4 $(top_srcdir)/m4/libtool.m4 \
 	$(top_srcdir)/m4/ltoptions.m4 $(top_srcdir)/m4/ltsugar.m4 \
 	$(top_srcdir)/m4/ltversion.m4 $(top_srcdir)/m4/lt~obsolete.m4 \
-	$(top_srcdir)/m4/lx_find_mpi.m4 $(top_srcdir)/configure.ac
+	$(top_srcdir)/m4/lx_find_mpi.m4 \
+	$(top_srcdir)/m4/qse_try_cflags.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -139,7 +141,6 @@ BUILD_MODE = @BUILD_MODE@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
-CHAR_MODE = @CHAR_MODE@
 CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CXX = @CXX@
@@ -162,6 +163,7 @@ EXEEXT = @EXEEXT@
 FGREP = @FGREP@
 GREP = @GREP@
 HAVE_CXX = @HAVE_CXX@
+HAVE_CXX11 = @HAVE_CXX11@
 INSTALL = @INSTALL@
 INSTALL_DATA = @INSTALL_DATA@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@