updated build files for better mysql integration

qse/Makefile.in

@@ -270,6 +270,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -366,6 +367,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/cmd/Makefile.in

@@ -245,6 +245,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -341,6 +342,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/cmd/awk/Makefile.am

@@ -18,9 +18,9 @@ endif
 bin_PROGRAMS = qseawk
 
 qseawk_SOURCES = awk.c
-qseawk_CFLAGS = $(PTHREAD_CFLAGS)
+qseawk_CFLAGS = $(CFLAGS)
 qseawk_LDFLAGS = -L../../lib/awk -L../../lib/si -L../../lib/cmn 
-qseawk_LDADD = -lqseawk -lqsesi -lqsecmn $(LIBM) $(PTHREAD_LIBS)
+qseawk_LDADD = -lqseawk -lqsesi -lqsecmn $(LIBM) 
 qseawk_DEPENDENCIES = ../../lib/awk/libqseawk.la ../../lib/si/libqsesi.la ../../lib/cmn/libqsecmn.la
 
 if ENABLE_LIBLTDL

qse/cmd/awk/Makefile.in

@@ -252,6 +252,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -348,6 +349,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
@@ -360,10 +362,10 @@ AUTOMAKE_OPTIONS = nostdinc
 AM_CPPFLAGS = -I$(top_builddir)/include -I$(top_srcdir)/include \
 	$(LTDLINCL) $(am__append_1) $(am__append_2)
 qseawk_SOURCES = awk.c
-qseawk_CFLAGS = $(PTHREAD_CFLAGS)
+qseawk_CFLAGS = $(CFLAGS)
 qseawk_LDFLAGS = -L../../lib/awk -L../../lib/si -L../../lib/cmn 
-qseawk_LDADD = -lqseawk -lqsesi -lqsecmn $(LIBM) $(PTHREAD_LIBS) \
+qseawk_LDADD = -lqseawk -lqsesi -lqsecmn $(LIBM) $(am__append_3) \
-	$(am__append_3) $(am__append_4) $(am__append_5)
+	$(am__append_4) $(am__append_5)
 qseawk_DEPENDENCIES = ../../lib/awk/libqseawk.la ../../lib/si/libqsesi.la ../../lib/cmn/libqsecmn.la
 all: all-am
 

qse/cmd/http/Makefile.in

@@ -278,6 +278,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -374,6 +375,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/cmd/sed/Makefile.in

@@ -243,6 +243,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -339,6 +340,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/cmd/xli/Makefile.in

@@ -243,6 +243,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -339,6 +340,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/configure

@@ -679,6 +679,7 @@ PACKAGE_VERSION_PATCH
 PACKAGE_VERSION_MINOR
 PACKAGE_VERSION_MAJOR
 QUADMATH_LIBS
+MYSQL_LIBS
 MYSQL_LDFLAGS
 MYSQL_CFLAGS
 MYSQL_VERSION
@@ -806,6 +807,7 @@ infodir
 docdir
 oldincludedir
 includedir
+runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -849,7 +851,7 @@ enable_xcmgrs
 enable_syscall
 enable_debug
 enable_cxx
-enable_reentrant
+enable_pthread_flags
 enable_awk_intmax
 enable_awk_fltmax
 enable_sed_tracer
@@ -872,8 +874,7 @@ CXXFLAGS
 CCC
 LT_SYS_LIBRARY_PATH
 CPP
-CXXCPP
+CXXCPP'
-MYSQL_CONFIG'
 
 
 # Initialize some variables set by options.
@@ -912,6 +913,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -1164,6 +1166,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -1301,7 +1312,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -1454,6 +1465,7 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -1519,7 +1531,7 @@ Optional Features:
   --enable-debug          build the library in the debug mode (default. no)
   --enable-cxx            build the library for C++ if a C++ compiler is
                           available (default. yes)
-  --enable-reentrant      add thread options (default. no)
+  --enable-pthread-flags  add thread options (default. yes)
   --enable-awk-intmax     use qse_intmax_t for integers in AWK (default. no)
   --enable-awk-fltmax     use qse_fltmax_t for floating-point numbers in AWK
                           (default. no)
@@ -1542,7 +1554,7 @@ Optional Packages:
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
                           compiler's sysroot if not specified).
-  --with-mysql=[ARG]      use MySQL client library [default=yes], optionally
+  --with-mysql[=ARG]      use MySQL client library [default=no], optionally
                           specify path to mysql_config
 
 Some influential environment variables:
@@ -1559,8 +1571,6 @@ Some influential environment variables:
               User-defined run-time library search path.
   CPP         C preprocessor
   CXXCPP      C++ preprocessor
-  MYSQL_CONFIG
-              Full path to mysql_config program
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
@@ -19447,6 +19457,8 @@ fi
 
 
 
+    MYSQL_CONFIG="no"
+
 
 # Check whether --with-mysql was given.
 if test "${with_mysql+set}" = set; then :
@@ -19461,21 +19473,20 @@ if test "${with_mysql+set}" = set; then :
         fi
 
 else
-  want_mysql="yes"
+  want_mysql="no"
 
 fi
 
 
-
     MYSQL_CFLAGS=""
     MYSQL_LDFLAGS=""
+    MYSQL_LIBS=""
     MYSQL_VERSION=""
 
 
     if test "$want_mysql" = "yes"; then
 
-        if test -z "$MYSQL_CONFIG" ; then
+        for ac_prog in mysql_config mariadb_config
-            for ac_prog in mysql_config mysql_config5
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
@@ -19519,16 +19530,133 @@ fi
 
   test -n "$MYSQL_CONFIG" && break
 done
-test -n "$MYSQL_CONFIG" || MYSQL_CONFIG="no"
+
+
+        if test -x "$MYSQL_CONFIG"; then
+            MYSQL_CFLAGS="`$MYSQL_CONFIG --cflags`"
+            _full_libmysql_libs="`$MYSQL_CONFIG --libs`"
+
+             _save_mysql_ldflags="${LDFLAGS}"
+            _save_mysql_cflags="${CFLAGS}"
+            LDFLAGS="${LDFLAGS} ${_full_libmysql_libs}"
+            CFLAGS="${CFLAGS} ${MYSQL_CFLAGS}"
+
+            for i in $_full_libmysql_libs; do
+                case $i in
+                    -lmysqlclient|-lperconaserverclient|-lmariadbclient|-lmariadb)
+
+                        _lib_name="`echo "$i" | cut -b3-`"
+                        as_ac_Lib=`$as_echo "ac_cv_lib_$_lib_name''_main" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -l$_lib_name" >&5
+$as_echo_n "checking for main in -l$_lib_name... " >&6; }
+if eval \${$as_ac_Lib+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-l$_lib_name  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$as_ac_Lib=yes"
+else
+  eval "$as_ac_Lib=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+eval ac_res=\$$as_ac_Lib
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+
+                        	MYSQL_LIBS="-l${_lib_name} ${MYSQL_LIBS}"
+
+else
+
+                        	as_fn_error $? "Not found $_lib_name library" "$LINENO" 5
 
 fi
 
-        if test "$MYSQL_CONFIG" != "no"; then
+                ;;
-            MYSQL_CFLAGS="`$MYSQL_CONFIG --cflags`"
+                    -L*)
-            MYSQL_LDFLAGS="`$MYSQL_CONFIG --libs`"
+
+                        MYSQL_LDFLAGS="${MYSQL_LDFLAGS} $i"
+                ;;
+                    -R*)
+
+                        MYSQL_LDFLAGS="${MYSQL_LDFLAGS} -Wl,$i"
+                ;;
+                    -l*)
+
+                        _lib_name="`echo "$i" | cut -b3-`"
+                        as_ac_Lib=`$as_echo "ac_cv_lib_$_lib_name''_main" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -l$_lib_name" >&5
+$as_echo_n "checking for main in -l$_lib_name... " >&6; }
+if eval \${$as_ac_Lib+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-l$_lib_name  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$as_ac_Lib=yes"
+else
+  eval "$as_ac_Lib=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+eval ac_res=\$$as_ac_Lib
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
+
+                        	MYSQL_LIBS="${MYSQL_LIBS} ${i}"
+
+else
+
+                        	as_fn_error $? "Not found $i library" "$LINENO" 5
+
+fi
+
+                ;;
+                esac
+            done
+
+            LDFLAGS="${_save_mysql_ldflags}"
+            CFLAGS="${_save_mysql_cflags}"
+            unset _save_mysql_ldflags
+            unset _save_mysql_cflags
 
             MYSQL_VERSION=`$MYSQL_CONFIG --version`
 
+
+$as_echo "#define HAVE_MYSQL 1" >>confdefs.h
+
+
             found_mysql="yes"
         else
             found_mysql="no"
@@ -19536,7 +19664,6 @@ test -n "$MYSQL_CONFIG" || MYSQL_CONFIG="no"
     fi
 
 
-
     mysql_version_req=
 
     if test "$found_mysql" = "yes" -a -n "$mysql_version_req"; then
@@ -19576,11 +19703,6 @@ $as_echo "no" >&6; }
         fi
     fi
 
-    if test "$found_mysql" = "yes" ; then
-
-$as_echo "#define HAVE_MYSQL 1" >>confdefs.h
-
-    fi
 
 
 
@@ -23130,6 +23252,8 @@ fi
 
 
 
+
+
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -23139,19 +23263,23 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ax_pthread_ok=no
 
 # We used to check for pthread.h first, but this fails if pthread.h
-# requires special compiler flags (e.g. on True64 or Sequent).
+# requires special compiler flags (e.g. on Tru64 or Sequent).
 # It gets checked for in the link test anyway.
 
 # First of all, check if the user has set any of the PTHREAD_LIBS,
 # etcetera environment variables, and if threads linking works using
 # them:
-if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
+if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
-        save_CFLAGS="$CFLAGS"
+        ax_pthread_save_CC="$CC"
+        ax_pthread_save_CFLAGS="$CFLAGS"
+        ax_pthread_save_LIBS="$LIBS"
+        if test "x$PTHREAD_CC" != "x"; then :
+  CC="$PTHREAD_CC"
+fi
         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-        save_LIBS="$LIBS"
         LIBS="$PTHREAD_LIBS $LIBS"
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
-$as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
+$as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -23177,12 +23305,13 @@ rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
 $as_echo "$ax_pthread_ok" >&6; }
-        if test x"$ax_pthread_ok" = xno; then
+        if test "x$ax_pthread_ok" = "xno"; then
                 PTHREAD_LIBS=""
                 PTHREAD_CFLAGS=""
         fi
-        LIBS="$save_LIBS"
+        CC="$ax_pthread_save_CC"
-        CFLAGS="$save_CFLAGS"
+        CFLAGS="$ax_pthread_save_CFLAGS"
+        LIBS="$ax_pthread_save_LIBS"
 fi
 
 # We must check for the threads library under a number of different
@@ -23190,12 +23319,14 @@ fi
 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
 # libraries is broken (non-POSIX).
 
-# Create a list of thread flags to try.  Items starting with a "-" are
+# Create a list of thread flags to try. Items with a "," contain both
-# C compiler flags, and other items are library names, except for "none"
+# C compiler flags (before ",") and linker flags (after ","). Other items
-# which indicates that we try without any flags at all, and "pthread-config"
+# starting with a "-" are C compiler flags, and remaining items are
-# which is a program returning the flags for the Pth emulation library.
+# library names, except for "none" which indicates that we try without
+# any flags at all, and "pthread-config" which is a program returning
+# the flags for the Pth emulation library.
 
-ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
+ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
 
 # The ordering *is* (sometimes) important.  Some notes on the
 # individual items follow:
@@ -23204,51 +23335,172 @@ ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mt
 # none: in case threads are in libc; should be tried before -Kthread and
 #       other compiler flags to prevent continual compiler warnings
 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
-# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
-# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+#           (Note: HP C rejects this with "bad form for `-t' option")
-# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
+# -pthreads: Solaris/gcc (Note: HP C also rejects)
-# -pthreads: Solaris/gcc
-# -mthreads: Mingw32/gcc, Lynx/gcc
 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
-#      doesn't hurt to check since this sometimes defines pthreads too;
+#      doesn't hurt to check since this sometimes defines pthreads and
-#      also defines -D_REENTRANT)
+#      -D_REENTRANT too), HP C (must be checked before -lpthread, which
-#      ... -mt is also the pthreads flag for HP/aCC
+#      is present but should not be used directly; and before -mthreads,
+#      because the compiler interprets this as "-mt" + "-hreads")
+# -mthreads: Mingw32/gcc, Lynx/gcc
 # pthread: Linux, etcetera
 # --thread-safe: KAI C++
 # pthread-config: use pthread-config program (for GNU Pth library)
 
-case "${host_cpu}-${host_os}" in
+case $host_os in
-        *solaris*)
+
+        freebsd*)
+
+        # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+        # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+
+        ax_pthread_flags="-kthread lthread $ax_pthread_flags"
+        ;;
+
+        hpux*)
+
+        # From the cc(1) man page: "[-mt] Sets various -D flags to enable
+        # multi-threading and also sets -lpthread."
+
+        ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
+        ;;
+
+        openedition*)
+
+        # IBM z/OS requires a feature-test macro to be defined in order to
+        # enable POSIX threads at all, so give the user a hint if this is
+        # not set. (We don't define these ourselves, as they can affect
+        # other portions of the system API in unpredictable ways.)
+
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
+             AX_PTHREAD_ZOS_MISSING
+#            endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
+$as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
+fi
+rm -f conftest*
+
+        ;;
+
+        solaris*)
 
         # On Solaris (at least, for some versions), libc contains stubbed
         # (non-functional) versions of the pthreads routines, so link-based
-        # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
+        # tests will erroneously succeed. (N.B.: The stubs are missing
-        # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
+        # pthread_cleanup_push, or rather a function called by this macro,
-        # a function called by this macro, so we could check for that, but
+        # so we could check for that, but who knows whether they'll stub
-        # who knows whether they'll stub that too in a future libc.)  So,
+        # that too in a future libc.)  So we'll check first for the
-        # we'll just look for -pthreads and -lpthread first:
+        # standard Solaris way of linking pthreads (-mt -lpthread).
 
-        ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
+        ax_pthread_flags="-mt,-lpthread pthread $ax_pthread_flags"
-        ;;
-
-        *-darwin*)
-        ax_pthread_flags="-pthread $ax_pthread_flags"
         ;;
 esac
 
-if test x"$ax_pthread_ok" = xno; then
+# Are we compiling with Clang?
-for flag in $ax_pthread_flags; do
 
-        case $flag in
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
+$as_echo_n "checking whether $CC is Clang... " >&6; }
+if ${ax_cv_PTHREAD_CLANG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ax_cv_PTHREAD_CLANG=no
+     # Note that Autoconf sets GCC=yes for Clang as well as GCC
+     if test "x$GCC" = "xyes"; then
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Note: Clang 2.7 lacks __clang_[a-z]+__ */
+#            if defined(__clang__) && defined(__llvm__)
+             AX_PTHREAD_CC_IS_CLANG
+#            endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then :
+  ax_cv_PTHREAD_CLANG=yes
+fi
+rm -f conftest*
+
+     fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
+$as_echo "$ax_cv_PTHREAD_CLANG" >&6; }
+ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
+
+
+# GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
+
+# Note that for GCC and Clang -pthread generally implies -lpthread,
+# except when -nostdlib is passed.
+# This is problematic using libtool to build C++ shared libraries with pthread:
+# [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25460
+# [2] https://bugzilla.redhat.com/show_bug.cgi?id=661333
+# [3] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=468555
+# To solve this, first try -pthread together with -lpthread for GCC
+
+if test "x$GCC" = "xyes"; then :
+  ax_pthread_flags="-pthread,-lpthread -pthread -pthreads $ax_pthread_flags"
+fi
+
+# Clang takes -pthread (never supported any other flag), but we'll try with -lpthread first
+
+if test "x$ax_pthread_clang" = "xyes"; then :
+  ax_pthread_flags="-pthread,-lpthread -pthread"
+fi
+
+
+# The presence of a feature test macro requesting re-entrant function
+# definitions is, on some systems, a strong hint that pthreads support is
+# correctly enabled
+
+case $host_os in
+        darwin* | hpux* | linux* | osf* | solaris*)
+        ax_pthread_check_macro="_REENTRANT"
+        ;;
+
+        aix*)
+        ax_pthread_check_macro="_THREAD_SAFE"
+        ;;
+
+        *)
+        ax_pthread_check_macro="--"
+        ;;
+esac
+if test "x$ax_pthread_check_macro" = "x--"; then :
+  ax_pthread_check_cond=0
+else
+  ax_pthread_check_cond="!defined($ax_pthread_check_macro)"
+fi
+
+
+if test "x$ax_pthread_ok" = "xno"; then
+for ax_pthread_try_flag in $ax_pthread_flags; do
+
+        case $ax_pthread_try_flag in
                 none)
                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
                 ;;
 
+                *,*)
+                PTHREAD_CFLAGS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\1/"`
+                PTHREAD_LIBS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\2/"`
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with \"$PTHREAD_CFLAGS\" and \"$PTHREAD_LIBS\"" >&5
+$as_echo_n "checking whether pthreads work with \"$PTHREAD_CFLAGS\" and \"$PTHREAD_LIBS\"... " >&6; }
+                ;;
+
                 -*)
-                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
-$as_echo_n "checking whether pthreads work with $flag... " >&6; }
+$as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
-                PTHREAD_CFLAGS="$flag"
+                PTHREAD_CFLAGS="$ax_pthread_try_flag"
                 ;;
 
                 pthread-config)
@@ -23290,22 +23542,24 @@ $as_echo "no" >&6; }
 fi
 
 
-                if test x"$ax_pthread_config" = xno; then continue; fi
+                if test "x$ax_pthread_config" = "xno"; then :
+  continue
+fi
                 PTHREAD_CFLAGS="`pthread-config --cflags`"
                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
                 ;;
 
                 *)
-                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5
-$as_echo_n "checking for the pthreads library -l$flag... " >&6; }
+$as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; }
-                PTHREAD_LIBS="-l$flag"
+                PTHREAD_LIBS="-l$ax_pthread_try_flag"
                 ;;
         esac
 
-        save_LIBS="$LIBS"
+        ax_pthread_save_CFLAGS="$CFLAGS"
-        save_CFLAGS="$CFLAGS"
+        ax_pthread_save_LIBS="$LIBS"
-        LIBS="$PTHREAD_LIBS $LIBS"
         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+        LIBS="$PTHREAD_LIBS $LIBS"
 
         # Check for various functions.  We must include pthread.h,
         # since some functions may be macros.  (On the Sequent, we
@@ -23316,10 +23570,20 @@ $as_echo_n "checking for the pthreads library -l$flag... " >&6; }
         # pthread_cleanup_push because it is one of the few pthread
         # functions on Solaris that doesn't have a non-functional libc stub.
         # We try pthread_create on general principles.
+
         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <pthread.h>
-                        static void routine(void *a) { a = 0; }
+#                       if $ax_pthread_check_cond
+#                        error "$ax_pthread_check_macro must be defined"
+#                       endif
+                        static void *some_global = NULL;
+                        static void routine(void *a)
+                          {
+                             /* To avoid any unused-parameter or
+                                unused-but-set-parameter warning.  */
+                             some_global = a;
+                          }
                         static void *start_routine(void *a) { return a; }
 int
 main ()
@@ -23340,13 +23604,13 @@ fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
 
-        LIBS="$save_LIBS"
+        CFLAGS="$ax_pthread_save_CFLAGS"
-        CFLAGS="$save_CFLAGS"
+        LIBS="$ax_pthread_save_LIBS"
 
         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
 $as_echo "$ax_pthread_ok" >&6; }
-        if test "x$ax_pthread_ok" = xyes; then
+        if test "x$ax_pthread_ok" = "xyes"; then :
-                break;
+  break
 fi
 
         PTHREAD_LIBS=""
@@ -23354,63 +23618,171 @@ $as_echo "$ax_pthread_ok" >&6; }
 done
 fi
 
+
+# Clang needs special handling, because older versions handle the -pthread
+# option in a rather... idiosyncratic way
+
+if test "x$ax_pthread_clang" = "xyes"; then
+
+        # Clang takes -pthread; it has never supported any other flag
+
+        # (Note 1: This will need to be revisited if a system that Clang
+        # supports has POSIX threads in a separate library.  This tends not
+        # to be the way of modern systems, but it's conceivable.)
+
+        # (Note 2: On some systems, notably Darwin, -pthread is not needed
+        # to get POSIX threads support; the API is always present and
+        # active.  We could reasonably leave PTHREAD_CFLAGS empty.  But
+        # -pthread does define _REENTRANT, and while the Darwin headers
+        # ignore this macro, third-party headers might not.)
+
+        # However, older versions of Clang make a point of warning the user
+        # that, in an invocation where only linking and no compilation is
+        # taking place, the -pthread option has no effect ("argument unused
+        # during compilation").  They expect -pthread to be passed in only
+        # when source code is being compiled.
+        #
+        # Problem is, this is at odds with the way Automake and most other
+        # C build frameworks function, which is that the same flags used in
+        # compilation (CFLAGS) are also used in linking.  Many systems
+        # supported by AX_PTHREAD require exactly this for POSIX threads
+        # support, and in fact it is often not straightforward to specify a
+        # flag that is used only in the compilation phase and not in
+        # linking.  Such a scenario is extremely rare in practice.
+        #
+        # Even though use of the -pthread flag in linking would only print
+        # a warning, this can be a nuisance for well-run software projects
+        # that build with -Werror.  So if the active version of Clang has
+        # this misfeature, we search for an option to squash it.
+
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
+$as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; }
+if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
+             # Create an alternate version of $ac_link that compiles and
+             # links in two steps (.c -> .o, .o -> exe) instead of one
+             # (.c -> exe), because the warning occurs only in the second
+             # step
+             ax_pthread_save_ac_link="$ac_link"
+             ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
+             ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
+             ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
+             ax_pthread_save_CFLAGS="$CFLAGS"
+             for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
+                if test "x$ax_pthread_try" = "xunknown"; then :
+  break
+fi
+                CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
+                ac_link="$ax_pthread_save_ac_link"
+                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int main(void){return 0;}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_link="$ax_pthread_2step_ac_link"
+                     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int main(void){return 0;}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  break
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+             done
+             ac_link="$ax_pthread_save_ac_link"
+             CFLAGS="$ax_pthread_save_CFLAGS"
+             if test "x$ax_pthread_try" = "x"; then :
+  ax_pthread_try=no
+fi
+             ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
+$as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }
+
+        case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
+                no | unknown) ;;
+                *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
+        esac
+
+fi # $ax_pthread_clang = yes
+
+
+
 # Various other checks:
-if test "x$ax_pthread_ok" = xyes; then
+if test "x$ax_pthread_ok" = "xyes"; then
-        save_LIBS="$LIBS"
+        ax_pthread_save_CFLAGS="$CFLAGS"
-        LIBS="$PTHREAD_LIBS $LIBS"
+        ax_pthread_save_LIBS="$LIBS"
-        save_CFLAGS="$CFLAGS"
         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+        LIBS="$PTHREAD_LIBS $LIBS"
 
         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
 $as_echo_n "checking for joinable pthread attribute... " >&6; }
-        attr_name=unknown
+if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
-        for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
+  $as_echo_n "(cached) " >&6
+else
+  ax_cv_PTHREAD_JOINABLE_ATTR=unknown
+             for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <pthread.h>
 int
 main ()
 {
-int attr = $attr; return attr /* ; */
+int attr = $ax_pthread_attr; return attr /* ; */
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
-  attr_name=$attr; break
+  ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break
 fi
 rm -f core conftest.err conftest.$ac_objext \
     conftest$ac_exeext conftest.$ac_ext
              done
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5
+
-$as_echo "$attr_name" >&6; }
+fi
-        if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
+$as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
+        if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
+               test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
+               test "x$ax_pthread_joinable_attr_defined" != "xyes"; then :
 
 cat >>confdefs.h <<_ACEOF
-#define PTHREAD_CREATE_JOINABLE $attr_name
+#define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
 _ACEOF
 
+               ax_pthread_joinable_attr_defined=yes
+
 fi
 
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
-$as_echo_n "checking if more special flags are required for pthreads... " >&6; }
+$as_echo_n "checking whether more special flags are required for pthreads... " >&6; }
-        flag=no
+if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
-        case "${host_cpu}-${host_os}" in
+  $as_echo_n "(cached) " >&6
-            *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
-            *-osf* | *-hpux*) flag="-D_REENTRANT";;
-            *solaris*)
-            if test "$GCC" = "yes"; then
-                flag="-D_REENTRANT"
 else
-                flag="-mt -D_REENTRANT"
+  ax_cv_PTHREAD_SPECIAL_FLAGS=no
-            fi
+             case $host_os in
+             solaris*)
+             ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
              ;;
              esac
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5
+
-$as_echo "${flag}" >&6; }
+fi
-        if test "x$flag" != xno; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
-            PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
+$as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
+        if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
+               test "x$ax_pthread_special_flags_added" != "xyes"; then :
+  PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
+               ax_pthread_special_flags_added=yes
 fi
 
         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
@@ -23418,15 +23790,14 @@ $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-
 #include <pthread.h>
 int
 main ()
 {
 int i = PTHREAD_PRIO_INHERIT;
+                                               return i;
   ;
   return 0;
 }
@@ -23442,18 +23813,32 @@ rm -f core conftest.err conftest.$ac_objext \
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
-        if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :
+        if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
+               test "x$ax_pthread_prio_inherit_defined" != "xyes"; then :
 
 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
 
+               ax_pthread_prio_inherit_defined=yes
+
 fi
 
-        LIBS="$save_LIBS"
+        CFLAGS="$ax_pthread_save_CFLAGS"
-        CFLAGS="$save_CFLAGS"
+        LIBS="$ax_pthread_save_LIBS"
 
-        # More AIX lossage: must compile with xlc_r or cc_r
+        # More AIX lossage: compile with *_r variant
-        if test x"$GCC" != xyes; then
+        if test "x$GCC" != "xyes"; then
-          for ac_prog in xlc_r cc_r
+            case $host_os in
+                aix*)
+                case "x/$CC" in #(
+  x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
+    #handle absolute path differently from PATH based program lookup
+                     case "x$CC" in #(
+  x/*) :
+    if as_fn_executable_p ${CC}_r; then :
+  PTHREAD_CC="${CC}_r"
+fi ;; #(
+  *) :
+    for ac_prog in ${CC}_r
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
@@ -23494,21 +23879,25 @@ fi
 
   test -n "$PTHREAD_CC" && break
 done
-test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}"
+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
+ ;;
+esac ;; #(
+  *) :
+     ;;
+esac
+                ;;
+            esac
+        fi
+fi
 
-        else
+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
-          PTHREAD_CC=$CC
-        fi
-else
-        PTHREAD_CC="$CC"
-fi
 
 
 
 
 
 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
-if test x"$ax_pthread_ok" = xyes; then
+if test "x$ax_pthread_ok" = "xyes"; then
 
 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
 
@@ -23524,18 +23913,13 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-# Check whether --enable-reentrant was given.
+# Check whether --enable-pthread-flags was given.
-if test "${enable_reentrant+set}" = set; then :
+if test "${enable_pthread_flags+set}" = set; then :
-  enableval=$enable_reentrant; enable_reentrant_is=$enableval
+  enableval=$enable_pthread_flags; enable_pthread_flags_is=$enableval
 else
-  enable_reentrant_is=no
+  enable_pthread_flags_is=yes
 fi
 
-if test "$enable_reentrant_is" = "yes"
-then
-	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-	CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
-fi
 
 # Check whether --enable-awk-intmax was given.
 if test "${enable_awk_intmax+set}" = set; then :
@@ -23639,6 +24023,10 @@ else
 
 fi
 
+if test "x${found_mysql}" != "xyes"
+then
+	enable_awkmod_mysql_is="no"
+fi
  if test "x${enable_awkmod_mysql_is}" = "xyes"; then
   ENABLE_AWKMOD_MYSQL_TRUE=
   ENABLE_AWKMOD_MYSQL_FALSE='#'
@@ -23688,6 +24076,13 @@ fi
 
 
 
+if test "$enable_pthread_flags_is" = "yes"
+then
+	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+	CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"
+	LIBS="$LIBS $PTHREAD_LIBS"
+fi
+
 QSE_SIZEOF_WCHAR_T=$ac_cv_sizeof_wchar_t
 
 QSE_SIZEOF_LONG_LONG=$ac_cv_sizeof_long_long

qse/configure.ac

@@ -317,7 +317,7 @@ AC_SUBST(UCI_LIBS)
 AM_CONDITIONAL(HAVE_LIBUCI, test "x${ac_cv_lib_uci_uci_alloc_context}" = "xyes" -a "x${ac_cv_header_uci_h}" = "xyes")
 
 dnl libmysqlclient
-AX_LIB_MYSQL()
+AX_LIB_MYSQL
 
 AC_STRUCT_DIRENT_D_TYPE
 AC_CHECK_MEMBERS([DIR.d_fd, DIR.dd_fd],,,[[#include <dirent.h>]])
@@ -891,13 +891,11 @@ 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([reentrant], [AS_HELP_STRING([--enable-reentrant],[add thread options (default. no)])],
+AC_ARG_ENABLE([pthread-flags], [AS_HELP_STRING([--enable-pthread-flags],[add thread options (default. yes)])],
-	enable_reentrant_is=$enableval,enable_reentrant_is=no)
+	enable_pthread_flags_is=$enableval,enable_pthread_flags_is=yes)
-if test "$enable_reentrant_is" = "yes"
+dnl actual actions depending  on  this option is at the end of this script 
-then
+dnl becuase it changes CFLAGS, CXXFLAGS, LIBS and i don't want that to change 
-	[CFLAGS="$CFLAGS $PTHREAD_CFLAGS"]
+dnl while the configure script runs various tests.
-	[CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"]
-fi
 
 AC_ARG_ENABLE([awk-intmax], 
 	[AS_HELP_STRING([--enable-awk-intmax],[use qse_intmax_t for integers in AWK (default. no)])],
@@ -964,10 +962,10 @@ AC_ARG_ENABLE([awkmod-mysql],
 	enable_awkmod_mysql_is=$enableval,
 	enable_awkmod_mysql_is=yes
 )
-dnl if test "x${have_C_mysql}" != "xyes"
+if test "x${found_mysql}" != "xyes"
-dnl then
+then
-dnl 	enable_awkmod_mysql_is="no"
+	enable_awkmod_mysql_is="no"
-dnl fi
+fi
 AM_CONDITIONAL(ENABLE_AWKMOD_MYSQL, test "x${enable_awkmod_mysql_is}" = "xyes")
 
 
@@ -992,6 +990,15 @@ fi
 AM_CONDITIONAL(ENABLE_AWKMOD_UCI, test "x${enable_awkmod_uci_is}" = "xyes")
 
 
+dnl ==== include pthread options to the default flags ====
+if test "$enable_pthread_flags_is" = "yes"
+then
+	[CFLAGS="$CFLAGS $PTHREAD_CFLAGS"]
+	[CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"]
+	[LIBS="$LIBS $PTHREAD_LIBS"]
+fi
+
+dnl ====  subsititution of some key items ====
 AC_SUBST(QSE_SIZEOF_WCHAR_T, $ac_cv_sizeof_wchar_t)
 AC_SUBST(QSE_SIZEOF_LONG_LONG, $ac_cv_sizeof_long_long)
 AC_SUBST(QSE_SIZEOF_LONG, $ac_cv_sizeof_long)

qse/doc/Makefile.in

@@ -188,6 +188,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -284,6 +285,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/include/Makefile.in

@@ -246,6 +246,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -342,6 +343,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/include/qse/Makefile.in

@@ -286,6 +286,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -382,6 +383,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/include/qse/awk/Makefile.in

@@ -237,6 +237,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -333,6 +334,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/include/qse/cmn/Makefile.in

@@ -268,6 +268,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -364,6 +365,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/include/qse/cry/Makefile.in

@@ -235,6 +235,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -331,6 +332,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/include/qse/dhcp/Makefile.in

@@ -235,6 +235,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -331,6 +332,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/include/qse/http/Makefile.in

@@ -235,6 +235,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -331,6 +332,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/include/qse/rad/Makefile.in

@@ -235,6 +235,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -331,6 +332,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/include/qse/sed/Makefile.in

@@ -237,6 +237,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -333,6 +334,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/include/qse/si/Makefile.in

@@ -251,6 +251,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -347,6 +348,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/include/qse/sttp/Makefile.in

@@ -237,6 +237,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -333,6 +334,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/include/qse/xli/Makefile.in

@@ -237,6 +237,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -333,6 +334,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/lib/Makefile.in

@@ -280,6 +280,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -376,6 +377,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/lib/awk/Makefile.in

@@ -398,6 +398,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -494,6 +495,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/lib/awkmod/Makefile.am

@@ -83,7 +83,7 @@ if ENABLE_AWKMOD_MYSQL
 libqseawk_mysql_la_SOURCES = mod-mysql.c mod-mysql.h
 libqseawk_mysql_la_CPPFLAGS = $(CPPFLAGS_COMMON) $(MYSQL_CFLAGS)
 libqseawk_mysql_la_LDFLAGS = $(LDFLAGS_COMMON) $(MYSQL_LDFLAGS)
-libqseawk_mysql_la_LIBADD = $(LIBADD_COMMON) 
+libqseawk_mysql_la_LIBADD = $(LIBADD_COMMON) $(MYSQL_LIBS)
 endif
 
 if ENABLE_AWKMOD_SED

qse/lib/awkmod/Makefile.in

@@ -161,6 +161,7 @@ libqseawk_mpi_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
 @ENABLE_AWKMOD_MPI_TRUE@@ENABLE_STATIC_MODULE_FALSE@	$(pkgmodexecdir)
 @ENABLE_AWKMOD_MPI_TRUE@@ENABLE_STATIC_MODULE_TRUE@am_libqseawk_mpi_la_rpath =
 @ENABLE_AWKMOD_MYSQL_TRUE@libqseawk_mysql_la_DEPENDENCIES =  \
+@ENABLE_AWKMOD_MYSQL_TRUE@	$(am__DEPENDENCIES_1) \
 @ENABLE_AWKMOD_MYSQL_TRUE@	$(am__DEPENDENCIES_1)
 am__libqseawk_mysql_la_SOURCES_DIST = mod-mysql.c mod-mysql.h
 @ENABLE_AWKMOD_MYSQL_TRUE@am_libqseawk_mysql_la_OBJECTS =  \
@@ -332,6 +333,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -428,6 +430,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
@@ -481,7 +484,7 @@ CPPFLAGS_COMMON = \
 @ENABLE_AWKMOD_MYSQL_TRUE@libqseawk_mysql_la_SOURCES = mod-mysql.c mod-mysql.h
 @ENABLE_AWKMOD_MYSQL_TRUE@libqseawk_mysql_la_CPPFLAGS = $(CPPFLAGS_COMMON) $(MYSQL_CFLAGS)
 @ENABLE_AWKMOD_MYSQL_TRUE@libqseawk_mysql_la_LDFLAGS = $(LDFLAGS_COMMON) $(MYSQL_LDFLAGS)
-@ENABLE_AWKMOD_MYSQL_TRUE@libqseawk_mysql_la_LIBADD = $(LIBADD_COMMON) 
+@ENABLE_AWKMOD_MYSQL_TRUE@libqseawk_mysql_la_LIBADD = $(LIBADD_COMMON) $(MYSQL_LIBS)
 @ENABLE_AWKMOD_SED_TRUE@libqseawk_sed_la_SOURCES = mod-sed.c mod-sed.h
 @ENABLE_AWKMOD_SED_TRUE@libqseawk_sed_la_CPPFLAGS = $(CPPFLAGS_COMMON)
 @ENABLE_AWKMOD_SED_TRUE@libqseawk_sed_la_LDFLAGS = -L../sed $(LDFLAGS_COMMON)

qse/lib/awkmod/mod-mysql.c

@@ -25,7 +25,7 @@
  */
 
 #include "mod-mysql.h"
-#include <mysql/mysql.h>
+#include <mysql.h>
 #include "../cmn/mem-prv.h"
 #include <qse/cmn/main.h>
 #include <qse/cmn/rbt.h>

qse/lib/cmn/Makefile.in

@@ -376,6 +376,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -472,6 +473,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/lib/cry/Makefile.in

@@ -273,6 +273,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -369,6 +370,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/lib/dhcp/Makefile.in

@@ -268,6 +268,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -364,6 +365,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/lib/http/Makefile.in

@@ -290,6 +290,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -386,6 +387,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/lib/rad/Makefile.in

@@ -268,6 +268,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -364,6 +365,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/lib/sed/Makefile.in

@@ -291,6 +291,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -387,6 +388,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/lib/si/Makefile.in

@@ -348,6 +348,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -444,6 +445,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/lib/sttp/Makefile.in

@@ -267,6 +267,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -363,6 +364,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/lib/xli/Makefile.in

@@ -296,6 +296,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -392,6 +393,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/m4/ax_lib_mysql.m4

@@ -1,6 +1,4 @@
-# ===========================================================================
+##### http://autoconf-archive.cryp.to/ax_lib_mysql.html
-#       https://www.gnu.org/software/autoconf-archive/ax_lib_mysql.html
-# ===========================================================================
 #
 # SYNOPSIS
 #
@@ -8,18 +6,19 @@
 #
 # DESCRIPTION
 #
-#   This macro provides tests of availability of MySQL client library of
+#   This macro provides tests of availability of MySQL client library
-#   particular version or newer.
+#   of particular version or newer.
 #
-#   AX_LIB_MYSQL macro takes only one argument which is optional. If there
+#   AX_LIB_MYSQL macro takes only one argument which is optional. If
-#   is no required version passed, then macro does not run version test.
+#   there is no required version passed, then macro does not run
+#   version test.
 #
 #   The --with-mysql option takes one of three possible values:
 #
 #   no - do not check for MySQL client library
 #
-#   yes - do check for MySQL library in standard locations (mysql_config
+#   yes - do check for MySQL library in standard locations
-#   should be in the PATH)
+#   (mysql_config should be in the PATH)
 #
 #   path - complete path to mysql_config utility, use this option if
 #   mysql_config can't be found in the PATH
@@ -28,28 +27,32 @@
 #
 #     AC_SUBST(MYSQL_CFLAGS)
 #     AC_SUBST(MYSQL_LDFLAGS)
+#     AC_SUBST(MYSQL_LIBS)
 #     AC_SUBST(MYSQL_VERSION)
 #
 #   And sets:
 #
 #     HAVE_MYSQL
 #
-# LICENSE
+# LAST MODIFICATION
 #
-#   Copyright (c) 2008 Mateusz Loskot <mateusz@loskot.net>
+#   2006-07-16
 #
-#   Copying and distribution of this file, with or without modification, are
+# COPYLEFT
-#   permitted in any medium without royalty provided the copyright notice
+#
-#   and this notice are preserved. This file is offered as-is, without any
+#   Copyright (c) 2006 Mateusz Loskot <mateusz@loskot.net>
-#   warranty.
+#
-
+#   Copying and distribution of this file, with or without
-#serial 13
+#   modification, are permitted in any medium without royalty provided
+#   the copyright notice and this notice are preserved.
 
 AC_DEFUN([AX_LIB_MYSQL],
 [
+    MYSQL_CONFIG="no"
+
     AC_ARG_WITH([mysql],
-        AS_HELP_STRING([--with-mysql=@<:@ARG@:>@],
+        AC_HELP_STRING([--with-mysql@<:@=ARG@:>@],
-            [use MySQL client library @<:@default=yes@:>@, optionally specify path to mysql_config]
+            [use MySQL client library @<:@default=no@:>@, optionally specify path to mysql_config]
         ),
         [
         if test "$withval" = "no"; then
@@ -61,12 +64,12 @@ AC_DEFUN([AX_LIB_MYSQL],
             MYSQL_CONFIG="$withval"
         fi
         ],
-        [want_mysql="yes"]
+        [want_mysql="no"]
     )
-    AC_ARG_VAR([MYSQL_CONFIG], [Full path to mysql_config program])
 
     MYSQL_CFLAGS=""
     MYSQL_LDFLAGS=""
+    MYSQL_LIBS=""
     MYSQL_VERSION=""
 
     dnl
@@ -75,16 +78,58 @@ AC_DEFUN([AX_LIB_MYSQL],
 
     if test "$want_mysql" = "yes"; then
 
-        if test -z "$MYSQL_CONFIG" ; then
+        AC_PATH_PROGS(MYSQL_CONFIG, mysql_config mariadb_config)
-            AC_PATH_PROGS([MYSQL_CONFIG], [mysql_config mysql_config5], [no])
-        fi
 
-        if test "$MYSQL_CONFIG" != "no"; then
+        if test -x "$MYSQL_CONFIG"; then
             MYSQL_CFLAGS="`$MYSQL_CONFIG --cflags`"
-            MYSQL_LDFLAGS="`$MYSQL_CONFIG --libs`"
+            _full_libmysql_libs="`$MYSQL_CONFIG --libs`"
+
+             _save_mysql_ldflags="${LDFLAGS}"
+            _save_mysql_cflags="${CFLAGS}"
+            LDFLAGS="${LDFLAGS} ${_full_libmysql_libs}"
+            CFLAGS="${CFLAGS} ${MYSQL_CFLAGS}"
+
+            for i in $_full_libmysql_libs; do
+                case $i in
+                    -lmysqlclient|-lperconaserverclient|-lmariadbclient|-lmariadb)
+
+                        _lib_name="`echo "$i" | cut -b3-`"
+                        AC_CHECK_LIB($_lib_name, main, [
+                        	MYSQL_LIBS="-l${_lib_name} ${MYSQL_LIBS}"
+                        	],[
+                        	AC_MSG_ERROR([Not found $_lib_name library])
+                        	])
+                ;;
+                    -L*)
+
+                        MYSQL_LDFLAGS="${MYSQL_LDFLAGS} $i"
+                ;;
+                    -R*)
+
+                        MYSQL_LDFLAGS="${MYSQL_LDFLAGS} -Wl,$i"
+                ;;
+                    -l*)
+
+                        _lib_name="`echo "$i" | cut -b3-`"
+                        AC_CHECK_LIB($_lib_name, main, [
+                        	MYSQL_LIBS="${MYSQL_LIBS} ${i}"
+                        	],[
+                        	AC_MSG_ERROR([Not found $i library])
+                        	])
+                ;;
+                esac
+            done
+    
+            LDFLAGS="${_save_mysql_ldflags}"
+            CFLAGS="${_save_mysql_cflags}"
+            unset _save_mysql_ldflags
+            unset _save_mysql_cflags
     
             MYSQL_VERSION=`$MYSQL_CONFIG --version`
     
+            AC_DEFINE([HAVE_MYSQL], [1],
+                [Define to 1 if MySQL libraries are available])
+
             found_mysql="yes"
         else
             found_mysql="no"
@@ -95,7 +140,6 @@ AC_DEFUN([AX_LIB_MYSQL],
     dnl Check if required version of MySQL is available
     dnl
 
-
     mysql_version_req=ifelse([$1], [], [], [$1])
 
     if test "$found_mysql" = "yes" -a -n "$mysql_version_req"; then
@@ -136,12 +180,8 @@ AC_DEFUN([AX_LIB_MYSQL],
         fi
     fi
 
-    if test "$found_mysql" = "yes" ; then
-        AC_DEFINE([HAVE_MYSQL], [1],
-                  [Define to 1 if MySQL libraries are available])
-    fi
-
     AC_SUBST([MYSQL_VERSION])
     AC_SUBST([MYSQL_CFLAGS])
     AC_SUBST([MYSQL_LDFLAGS])
+    AC_SUBST([MYSQL_LIBS])
 ])

qse/m4/ax_pthread.m4

@@ -1,5 +1,5 @@
 # ===========================================================================
-#        http://www.gnu.org/software/autoconf-archive/ax_pthread.html
+#        https://www.gnu.org/software/autoconf-archive/ax_pthread.html
 # ===========================================================================
 #
 # SYNOPSIS
@@ -19,10 +19,10 @@
 #   is necessary on AIX to use the special cc_r compiler alias.)
 #
 #   NOTE: You are assumed to not only compile your program with these flags,
-#   but also link it with them as well. e.g. you should link with
+#   but also to link with them as well. For example, you might link with
 #   $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
 #
-#   If you are only building threads programs, you may wish to use these
+#   If you are only building threaded programs, you may wish to use these
 #   variables in your default LIBS, CFLAGS, and CC:
 #
 #     LIBS="$PTHREAD_LIBS $LIBS"
@@ -30,8 +30,8 @@
 #     CC="$PTHREAD_CC"
 #
 #   In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant
-#   has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name
+#   has a nonstandard name, this macro defines PTHREAD_CREATE_JOINABLE to
-#   (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
+#   that name (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
 #
 #   Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the
 #   PTHREAD_PRIO_INHERIT symbol is defined when compiling with
@@ -55,6 +55,7 @@
 #
 #   Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
 #   Copyright (c) 2011 Daniel Richard G. <skunk@iSKUNK.ORG>
+#   Copyright (c) 2019 Marc Stevens <marc.stevens@cwi.nl>
 #
 #   This program is free software: you can redistribute it and/or modify it
 #   under the terms of the GNU General Public License as published by the
@@ -67,7 +68,7 @@
 #   Public License for more details.
 #
 #   You should have received a copy of the GNU General Public License along
-#   with this program. If not, see <http://www.gnu.org/licenses/>.
+#   with this program. If not, see <https://www.gnu.org/licenses/>.
 #
 #   As a special exception, the respective Autoconf Macro's copyright owner
 #   gives unlimited permission to copy, distribute and modify the configure
@@ -82,35 +83,40 @@
 #   modified version of the Autoconf Macro, you may extend this special
 #   exception to the GPL to apply to your modified version as well.
 
-#serial 17
+#serial 27
 
 AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD])
 AC_DEFUN([AX_PTHREAD], [
 AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([AC_PROG_CC])
+AC_REQUIRE([AC_PROG_SED])
 AC_LANG_PUSH([C])
 ax_pthread_ok=no
 
 # We used to check for pthread.h first, but this fails if pthread.h
-# requires special compiler flags (e.g. on True64 or Sequent).
+# requires special compiler flags (e.g. on Tru64 or Sequent).
 # It gets checked for in the link test anyway.
 
 # First of all, check if the user has set any of the PTHREAD_LIBS,
 # etcetera environment variables, and if threads linking works using
 # them:
-if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
+if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
-        save_CFLAGS="$CFLAGS"
+        ax_pthread_save_CC="$CC"
+        ax_pthread_save_CFLAGS="$CFLAGS"
+        ax_pthread_save_LIBS="$LIBS"
+        AS_IF([test "x$PTHREAD_CC" != "x"], [CC="$PTHREAD_CC"])
         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-        save_LIBS="$LIBS"
         LIBS="$PTHREAD_LIBS $LIBS"
-        AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS])
+        AC_MSG_CHECKING([for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS])
-        AC_TRY_LINK_FUNC(pthread_join, ax_pthread_ok=yes)
+        AC_LINK_IFELSE([AC_LANG_CALL([], [pthread_join])], [ax_pthread_ok=yes])
-        AC_MSG_RESULT($ax_pthread_ok)
+        AC_MSG_RESULT([$ax_pthread_ok])
-        if test x"$ax_pthread_ok" = xno; then
+        if test "x$ax_pthread_ok" = "xno"; then
                 PTHREAD_LIBS=""
                 PTHREAD_CFLAGS=""
         fi
-        LIBS="$save_LIBS"
+        CC="$ax_pthread_save_CC"
-        CFLAGS="$save_CFLAGS"
+        CFLAGS="$ax_pthread_save_CFLAGS"
+        LIBS="$ax_pthread_save_LIBS"
 fi
 
 # We must check for the threads library under a number of different
@@ -118,12 +124,14 @@ fi
 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
 # libraries is broken (non-POSIX).
 
-# Create a list of thread flags to try.  Items starting with a "-" are
+# Create a list of thread flags to try. Items with a "," contain both
-# C compiler flags, and other items are library names, except for "none"
+# C compiler flags (before ",") and linker flags (after ","). Other items
-# which indicates that we try without any flags at all, and "pthread-config"
+# starting with a "-" are C compiler flags, and remaining items are
-# which is a program returning the flags for the Pth emulation library.
+# library names, except for "none" which indicates that we try without
+# any flags at all, and "pthread-config" which is a program returning
+# the flags for the Pth emulation library.
 
-ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
+ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
 
 # The ordering *is* (sometimes) important.  Some notes on the
 # individual items follow:
@@ -132,68 +140,163 @@ ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mt
 # none: in case threads are in libc; should be tried before -Kthread and
 #       other compiler flags to prevent continual compiler warnings
 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
-# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
-# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+#           (Note: HP C rejects this with "bad form for `-t' option")
-# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
+# -pthreads: Solaris/gcc (Note: HP C also rejects)
-# -pthreads: Solaris/gcc
-# -mthreads: Mingw32/gcc, Lynx/gcc
 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
-#      doesn't hurt to check since this sometimes defines pthreads too;
+#      doesn't hurt to check since this sometimes defines pthreads and
-#      also defines -D_REENTRANT)
+#      -D_REENTRANT too), HP C (must be checked before -lpthread, which
-#      ... -mt is also the pthreads flag for HP/aCC
+#      is present but should not be used directly; and before -mthreads,
+#      because the compiler interprets this as "-mt" + "-hreads")
+# -mthreads: Mingw32/gcc, Lynx/gcc
 # pthread: Linux, etcetera
 # --thread-safe: KAI C++
 # pthread-config: use pthread-config program (for GNU Pth library)
 
-case "${host_cpu}-${host_os}" in
+case $host_os in
-        *solaris*)
+
+        freebsd*)
+
+        # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
+        # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
+
+        ax_pthread_flags="-kthread lthread $ax_pthread_flags"
+        ;;
+
+        hpux*)
+
+        # From the cc(1) man page: "[-mt] Sets various -D flags to enable
+        # multi-threading and also sets -lpthread."
+
+        ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
+        ;;
+
+        openedition*)
+
+        # IBM z/OS requires a feature-test macro to be defined in order to
+        # enable POSIX threads at all, so give the user a hint if this is
+        # not set. (We don't define these ourselves, as they can affect
+        # other portions of the system API in unpredictable ways.)
+
+        AC_EGREP_CPP([AX_PTHREAD_ZOS_MISSING],
+            [
+#            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
+             AX_PTHREAD_ZOS_MISSING
+#            endif
+            ],
+            [AC_MSG_WARN([IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support.])])
+        ;;
+
+        solaris*)
 
         # On Solaris (at least, for some versions), libc contains stubbed
         # (non-functional) versions of the pthreads routines, so link-based
-        # tests will erroneously succeed.  (We need to link with -pthreads/-mt/
+        # tests will erroneously succeed. (N.B.: The stubs are missing
-        # -lpthread.)  (The stubs are missing pthread_cleanup_push, or rather
+        # pthread_cleanup_push, or rather a function called by this macro,
-        # a function called by this macro, so we could check for that, but
+        # so we could check for that, but who knows whether they'll stub
-        # who knows whether they'll stub that too in a future libc.)  So,
+        # that too in a future libc.)  So we'll check first for the
-        # we'll just look for -pthreads and -lpthread first:
+        # standard Solaris way of linking pthreads (-mt -lpthread).
 
-        ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
+        ax_pthread_flags="-mt,-lpthread pthread $ax_pthread_flags"
-        ;;
-
-        *-darwin*)
-        ax_pthread_flags="-pthread $ax_pthread_flags"
         ;;
 esac
 
-if test x"$ax_pthread_ok" = xno; then
+# Are we compiling with Clang?
-for flag in $ax_pthread_flags; do
 
-        case $flag in
+AC_CACHE_CHECK([whether $CC is Clang],
+    [ax_cv_PTHREAD_CLANG],
+    [ax_cv_PTHREAD_CLANG=no
+     # Note that Autoconf sets GCC=yes for Clang as well as GCC
+     if test "x$GCC" = "xyes"; then
+        AC_EGREP_CPP([AX_PTHREAD_CC_IS_CLANG],
+            [/* Note: Clang 2.7 lacks __clang_[a-z]+__ */
+#            if defined(__clang__) && defined(__llvm__)
+             AX_PTHREAD_CC_IS_CLANG
+#            endif
+            ],
+            [ax_cv_PTHREAD_CLANG=yes])
+     fi
+    ])
+ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
+
+
+# GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
+
+# Note that for GCC and Clang -pthread generally implies -lpthread,
+# except when -nostdlib is passed.
+# This is problematic using libtool to build C++ shared libraries with pthread:
+# [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25460
+# [2] https://bugzilla.redhat.com/show_bug.cgi?id=661333
+# [3] https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=468555
+# To solve this, first try -pthread together with -lpthread for GCC
+
+AS_IF([test "x$GCC" = "xyes"],
+      [ax_pthread_flags="-pthread,-lpthread -pthread -pthreads $ax_pthread_flags"])
+
+# Clang takes -pthread (never supported any other flag), but we'll try with -lpthread first
+
+AS_IF([test "x$ax_pthread_clang" = "xyes"],
+      [ax_pthread_flags="-pthread,-lpthread -pthread"])
+
+
+# The presence of a feature test macro requesting re-entrant function
+# definitions is, on some systems, a strong hint that pthreads support is
+# correctly enabled
+
+case $host_os in
+        darwin* | hpux* | linux* | osf* | solaris*)
+        ax_pthread_check_macro="_REENTRANT"
+        ;;
+
+        aix*)
+        ax_pthread_check_macro="_THREAD_SAFE"
+        ;;
+
+        *)
+        ax_pthread_check_macro="--"
+        ;;
+esac
+AS_IF([test "x$ax_pthread_check_macro" = "x--"],
+      [ax_pthread_check_cond=0],
+      [ax_pthread_check_cond="!defined($ax_pthread_check_macro)"])
+
+
+if test "x$ax_pthread_ok" = "xno"; then
+for ax_pthread_try_flag in $ax_pthread_flags; do
+
+        case $ax_pthread_try_flag in
                 none)
                 AC_MSG_CHECKING([whether pthreads work without any flags])
                 ;;
 
+                *,*)
+                PTHREAD_CFLAGS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\1/"`
+                PTHREAD_LIBS=`echo $ax_pthread_try_flag | sed "s/^\(.*\),\(.*\)$/\2/"`
+                AC_MSG_CHECKING([whether pthreads work with "$PTHREAD_CFLAGS" and "$PTHREAD_LIBS"])
+                ;;
+
                 -*)
-                AC_MSG_CHECKING([whether pthreads work with $flag])
+                AC_MSG_CHECKING([whether pthreads work with $ax_pthread_try_flag])
-                PTHREAD_CFLAGS="$flag"
+                PTHREAD_CFLAGS="$ax_pthread_try_flag"
                 ;;
 
                 pthread-config)
-                AC_CHECK_PROG(ax_pthread_config, pthread-config, yes, no)
+                AC_CHECK_PROG([ax_pthread_config], [pthread-config], [yes], [no])
-                if test x"$ax_pthread_config" = xno; then continue; fi
+                AS_IF([test "x$ax_pthread_config" = "xno"], [continue])
                 PTHREAD_CFLAGS="`pthread-config --cflags`"
                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
                 ;;
 
                 *)
-                AC_MSG_CHECKING([for the pthreads library -l$flag])
+                AC_MSG_CHECKING([for the pthreads library -l$ax_pthread_try_flag])
-                PTHREAD_LIBS="-l$flag"
+                PTHREAD_LIBS="-l$ax_pthread_try_flag"
                 ;;
         esac
 
-        save_LIBS="$LIBS"
+        ax_pthread_save_CFLAGS="$CFLAGS"
-        save_CFLAGS="$CFLAGS"
+        ax_pthread_save_LIBS="$LIBS"
-        LIBS="$PTHREAD_LIBS $LIBS"
         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+        LIBS="$PTHREAD_LIBS $LIBS"
 
         # Check for various functions.  We must include pthread.h,
         # since some functions may be macros.  (On the Sequent, we
@@ -204,8 +307,18 @@ for flag in $ax_pthread_flags; do
         # pthread_cleanup_push because it is one of the few pthread
         # functions on Solaris that doesn't have a non-functional libc stub.
         # We try pthread_create on general principles.
+
         AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>
-                        static void routine(void *a) { a = 0; }
+#                       if $ax_pthread_check_cond
+#                        error "$ax_pthread_check_macro must be defined"
+#                       endif
+                        static void *some_global = NULL;
+                        static void routine(void *a)
+                          {
+                             /* To avoid any unused-parameter or
+                                unused-but-set-parameter warning.  */
+                             some_global = a;
+                          }
                         static void *start_routine(void *a) { return a; }],
                        [pthread_t th; pthread_attr_t attr;
                         pthread_create(&th, 0, start_routine, 0);
@@ -216,90 +329,175 @@ for flag in $ax_pthread_flags; do
             [ax_pthread_ok=yes],
             [])
 
-        LIBS="$save_LIBS"
+        CFLAGS="$ax_pthread_save_CFLAGS"
-        CFLAGS="$save_CFLAGS"
+        LIBS="$ax_pthread_save_LIBS"
 
-        AC_MSG_RESULT($ax_pthread_ok)
+        AC_MSG_RESULT([$ax_pthread_ok])
-        if test "x$ax_pthread_ok" = xyes; then
+        AS_IF([test "x$ax_pthread_ok" = "xyes"], [break])
-                break;
-        fi
 
         PTHREAD_LIBS=""
         PTHREAD_CFLAGS=""
 done
 fi
 
+
+# Clang needs special handling, because older versions handle the -pthread
+# option in a rather... idiosyncratic way
+
+if test "x$ax_pthread_clang" = "xyes"; then
+
+        # Clang takes -pthread; it has never supported any other flag
+
+        # (Note 1: This will need to be revisited if a system that Clang
+        # supports has POSIX threads in a separate library.  This tends not
+        # to be the way of modern systems, but it's conceivable.)
+
+        # (Note 2: On some systems, notably Darwin, -pthread is not needed
+        # to get POSIX threads support; the API is always present and
+        # active.  We could reasonably leave PTHREAD_CFLAGS empty.  But
+        # -pthread does define _REENTRANT, and while the Darwin headers
+        # ignore this macro, third-party headers might not.)
+
+        # However, older versions of Clang make a point of warning the user
+        # that, in an invocation where only linking and no compilation is
+        # taking place, the -pthread option has no effect ("argument unused
+        # during compilation").  They expect -pthread to be passed in only
+        # when source code is being compiled.
+        #
+        # Problem is, this is at odds with the way Automake and most other
+        # C build frameworks function, which is that the same flags used in
+        # compilation (CFLAGS) are also used in linking.  Many systems
+        # supported by AX_PTHREAD require exactly this for POSIX threads
+        # support, and in fact it is often not straightforward to specify a
+        # flag that is used only in the compilation phase and not in
+        # linking.  Such a scenario is extremely rare in practice.
+        #
+        # Even though use of the -pthread flag in linking would only print
+        # a warning, this can be a nuisance for well-run software projects
+        # that build with -Werror.  So if the active version of Clang has
+        # this misfeature, we search for an option to squash it.
+
+        AC_CACHE_CHECK([whether Clang needs flag to prevent "argument unused" warning when linking with -pthread],
+            [ax_cv_PTHREAD_CLANG_NO_WARN_FLAG],
+            [ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
+             # Create an alternate version of $ac_link that compiles and
+             # links in two steps (.c -> .o, .o -> exe) instead of one
+             # (.c -> exe), because the warning occurs only in the second
+             # step
+             ax_pthread_save_ac_link="$ac_link"
+             ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
+             ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
+             ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
+             ax_pthread_save_CFLAGS="$CFLAGS"
+             for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
+                AS_IF([test "x$ax_pthread_try" = "xunknown"], [break])
+                CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
+                ac_link="$ax_pthread_save_ac_link"
+                AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(void){return 0;}]])],
+                    [ac_link="$ax_pthread_2step_ac_link"
+                     AC_LINK_IFELSE([AC_LANG_SOURCE([[int main(void){return 0;}]])],
+                         [break])
+                    ])
+             done
+             ac_link="$ax_pthread_save_ac_link"
+             CFLAGS="$ax_pthread_save_CFLAGS"
+             AS_IF([test "x$ax_pthread_try" = "x"], [ax_pthread_try=no])
+             ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
+            ])
+
+        case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
+                no | unknown) ;;
+                *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
+        esac
+
+fi # $ax_pthread_clang = yes
+
+
+
 # Various other checks:
-if test "x$ax_pthread_ok" = xyes; then
+if test "x$ax_pthread_ok" = "xyes"; then
-        save_LIBS="$LIBS"
+        ax_pthread_save_CFLAGS="$CFLAGS"
-        LIBS="$PTHREAD_LIBS $LIBS"
+        ax_pthread_save_LIBS="$LIBS"
-        save_CFLAGS="$CFLAGS"
         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
+        LIBS="$PTHREAD_LIBS $LIBS"
 
         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
-        AC_MSG_CHECKING([for joinable pthread attribute])
+        AC_CACHE_CHECK([for joinable pthread attribute],
-        attr_name=unknown
+            [ax_cv_PTHREAD_JOINABLE_ATTR],
-        for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
+            [ax_cv_PTHREAD_JOINABLE_ATTR=unknown
+             for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
                  AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <pthread.h>],
-                           [int attr = $attr; return attr /* ; */])],
+                                                 [int attr = $ax_pthread_attr; return attr /* ; */])],
-                [attr_name=$attr; break],
+                                [ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break],
                                 [])
              done
-        AC_MSG_RESULT($attr_name)
+            ])
-        if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
+        AS_IF([test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
-            AC_DEFINE_UNQUOTED(PTHREAD_CREATE_JOINABLE, $attr_name,
+               test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
+               test "x$ax_pthread_joinable_attr_defined" != "xyes"],
+              [AC_DEFINE_UNQUOTED([PTHREAD_CREATE_JOINABLE],
+                                  [$ax_cv_PTHREAD_JOINABLE_ATTR],
                                   [Define to necessary symbol if this constant
                                    uses a non-standard name on your system.])
-        fi
+               ax_pthread_joinable_attr_defined=yes
+              ])
 
-        AC_MSG_CHECKING([if more special flags are required for pthreads])
+        AC_CACHE_CHECK([whether more special flags are required for pthreads],
-        flag=no
+            [ax_cv_PTHREAD_SPECIAL_FLAGS],
-        case "${host_cpu}-${host_os}" in
+            [ax_cv_PTHREAD_SPECIAL_FLAGS=no
-            *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
+             case $host_os in
-            *-osf* | *-hpux*) flag="-D_REENTRANT";;
+             solaris*)
-            *solaris*)
+             ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
-            if test "$GCC" = "yes"; then
-                flag="-D_REENTRANT"
-            else
-                flag="-mt -D_REENTRANT"
-            fi
              ;;
              esac
-        AC_MSG_RESULT(${flag})
+            ])
-        if test "x$flag" != xno; then
+        AS_IF([test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
-            PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
+               test "x$ax_pthread_special_flags_added" != "xyes"],
-        fi
+              [PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
+               ax_pthread_special_flags_added=yes])
 
         AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT],
-            ax_cv_PTHREAD_PRIO_INHERIT, [
+            [ax_cv_PTHREAD_PRIO_INHERIT],
-                AC_LINK_IFELSE([
+            [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <pthread.h>]],
-                    AC_LANG_PROGRAM([[#include <pthread.h>]], [[int i = PTHREAD_PRIO_INHERIT;]])],
+                                             [[int i = PTHREAD_PRIO_INHERIT;
+                                               return i;]])],
                             [ax_cv_PTHREAD_PRIO_INHERIT=yes],
                             [ax_cv_PTHREAD_PRIO_INHERIT=no])
             ])
-        AS_IF([test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"],
+        AS_IF([test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
-            AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], 1, [Have PTHREAD_PRIO_INHERIT.]))
+               test "x$ax_pthread_prio_inherit_defined" != "xyes"],
+              [AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], [1], [Have PTHREAD_PRIO_INHERIT.])
+               ax_pthread_prio_inherit_defined=yes
+              ])
 
-        LIBS="$save_LIBS"
+        CFLAGS="$ax_pthread_save_CFLAGS"
-        CFLAGS="$save_CFLAGS"
+        LIBS="$ax_pthread_save_LIBS"
 
-        # More AIX lossage: must compile with xlc_r or cc_r
+        # More AIX lossage: compile with *_r variant
-        if test x"$GCC" != xyes; then
+        if test "x$GCC" != "xyes"; then
-          AC_CHECK_PROGS(PTHREAD_CC, xlc_r cc_r, ${CC})
+            case $host_os in
-        else
+                aix*)
-          PTHREAD_CC=$CC
+                AS_CASE(["x/$CC"],
+                    [x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6],
+                    [#handle absolute path differently from PATH based program lookup
+                     AS_CASE(["x$CC"],
+                         [x/*],
+                         [AS_IF([AS_EXECUTABLE_P([${CC}_r])],[PTHREAD_CC="${CC}_r"])],
+                         [AC_CHECK_PROGS([PTHREAD_CC],[${CC}_r],[$CC])])])
+                ;;
+            esac
         fi
-else
-        PTHREAD_CC="$CC"
 fi
 
-AC_SUBST(PTHREAD_LIBS)
+test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
-AC_SUBST(PTHREAD_CFLAGS)
+
-AC_SUBST(PTHREAD_CC)
+AC_SUBST([PTHREAD_LIBS])
+AC_SUBST([PTHREAD_CFLAGS])
+AC_SUBST([PTHREAD_CC])
 
 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
-if test x"$ax_pthread_ok" = xyes; then
+if test "x$ax_pthread_ok" = "xyes"; then
-        ifelse([$1],,AC_DEFINE(HAVE_PTHREAD,1,[Define if you have POSIX threads libraries and header files.]),[$1])
+        ifelse([$1],,[AC_DEFINE([HAVE_PTHREAD],[1],[Define if you have POSIX threads libraries and header files.])],[$1])
         :
 else
         ax_pthread_ok=no

qse/regress/Makefile.in

@@ -246,6 +246,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -342,6 +343,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/regress/awk/Makefile.in

@@ -188,6 +188,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -284,6 +285,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/regress/sed/Makefile.in

@@ -190,6 +190,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -286,6 +287,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/samples/Makefile.in

@@ -246,6 +246,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -342,6 +343,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/samples/awk/Makefile.in

@@ -177,44 +177,43 @@ awk15_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
 am__awk21_SOURCES_DIST = awk21.cpp
 @ENABLE_CXX_TRUE@am_awk21_OBJECTS = awk21.$(OBJEXT)
 awk21_OBJECTS = $(am_awk21_OBJECTS)
-am__DEPENDENCIES_3 = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
+awk21_LDADD = $(LDADD)
-@ENABLE_CXX_TRUE@awk21_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+awk21_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
-@ENABLE_CXX_TRUE@	$(am__DEPENDENCIES_3)
 am__awk22_SOURCES_DIST = awk22.cpp
 @ENABLE_CXX_TRUE@am_awk22_OBJECTS = awk22.$(OBJEXT)
 awk22_OBJECTS = $(am_awk22_OBJECTS)
-@ENABLE_CXX_TRUE@awk22_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+awk22_LDADD = $(LDADD)
-@ENABLE_CXX_TRUE@	$(am__DEPENDENCIES_3)
+awk22_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
 am__awk23_SOURCES_DIST = awk23.cpp
 @ENABLE_CXX_TRUE@am_awk23_OBJECTS = awk23.$(OBJEXT)
 awk23_OBJECTS = $(am_awk23_OBJECTS)
-@ENABLE_CXX_TRUE@awk23_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+awk23_LDADD = $(LDADD)
-@ENABLE_CXX_TRUE@	$(am__DEPENDENCIES_3)
+awk23_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
 am__awk24_SOURCES_DIST = awk24.cpp
 @ENABLE_CXX_TRUE@am_awk24_OBJECTS = awk24.$(OBJEXT)
 awk24_OBJECTS = $(am_awk24_OBJECTS)
-@ENABLE_CXX_TRUE@awk24_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+awk24_LDADD = $(LDADD)
-@ENABLE_CXX_TRUE@	$(am__DEPENDENCIES_3)
+awk24_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
 am__awk25_SOURCES_DIST = awk25.cpp
 @ENABLE_CXX_TRUE@am_awk25_OBJECTS = awk25.$(OBJEXT)
 awk25_OBJECTS = $(am_awk25_OBJECTS)
-@ENABLE_CXX_TRUE@awk25_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+awk25_LDADD = $(LDADD)
-@ENABLE_CXX_TRUE@	$(am__DEPENDENCIES_3)
+awk25_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
 am__awk26_SOURCES_DIST = awk26.cpp
 @ENABLE_CXX_TRUE@am_awk26_OBJECTS = awk26.$(OBJEXT)
 awk26_OBJECTS = $(am_awk26_OBJECTS)
-@ENABLE_CXX_TRUE@awk26_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+awk26_LDADD = $(LDADD)
-@ENABLE_CXX_TRUE@	$(am__DEPENDENCIES_3)
+awk26_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
 am__awk27_SOURCES_DIST = awk27.cpp
 @ENABLE_CXX_TRUE@am_awk27_OBJECTS = awk27.$(OBJEXT)
 awk27_OBJECTS = $(am_awk27_OBJECTS)
-@ENABLE_CXX_TRUE@awk27_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+awk27_LDADD = $(LDADD)
-@ENABLE_CXX_TRUE@	$(am__DEPENDENCIES_3)
+awk27_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
 am__awk28_SOURCES_DIST = awk28.cpp
 @ENABLE_CXX_TRUE@am_awk28_OBJECTS = awk28.$(OBJEXT)
 awk28_OBJECTS = $(am_awk28_OBJECTS)
-@ENABLE_CXX_TRUE@awk28_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+awk28_LDADD = $(LDADD)
-@ENABLE_CXX_TRUE@	$(am__DEPENDENCIES_3)
+awk28_DEPENDENCIES = $(am__DEPENDENCIES_1) $(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
@@ -378,6 +377,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -474,6 +474,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
@@ -513,14 +514,6 @@ awk15_SOURCES = awk15.c $(CMNFILES)
 @ENABLE_CXX_TRUE@awk26_SOURCES = awk26.cpp
 @ENABLE_CXX_TRUE@awk27_SOURCES = awk27.cpp
 @ENABLE_CXX_TRUE@awk28_SOURCES = awk28.cpp
-@ENABLE_CXX_TRUE@awk21_LDADD = $(CXXLIB) $(LDADD)
-@ENABLE_CXX_TRUE@awk22_LDADD = $(CXXLIB) $(LDADD)
-@ENABLE_CXX_TRUE@awk23_LDADD = $(CXXLIB) $(LDADD)
-@ENABLE_CXX_TRUE@awk24_LDADD = $(CXXLIB) $(LDADD)
-@ENABLE_CXX_TRUE@awk25_LDADD = $(CXXLIB) $(LDADD)
-@ENABLE_CXX_TRUE@awk26_LDADD = $(CXXLIB) $(LDADD)
-@ENABLE_CXX_TRUE@awk27_LDADD = $(CXXLIB) $(LDADD)
-@ENABLE_CXX_TRUE@awk28_LDADD = $(CXXLIB) $(LDADD)
 all: all-am
 
 .SUFFIXES:

qse/samples/cmn/Makefile.in

@@ -506,6 +506,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -602,6 +603,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/samples/cry/Makefile.in

@@ -248,6 +248,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -344,6 +345,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/samples/dhcp/Makefile.in

@@ -242,6 +242,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -338,6 +339,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/samples/http/Makefile.in

@@ -243,6 +243,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -339,6 +340,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/samples/rad/Makefile.in

@@ -242,6 +242,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -338,6 +339,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/samples/sed/Makefile.in

@@ -131,13 +131,13 @@ sed03_DEPENDENCIES = $(am__DEPENDENCIES_3)
 am__sed21_SOURCES_DIST = sed21.cpp sed00.c sed00.h
 @ENABLE_CXX_TRUE@am_sed21_OBJECTS = sed21.$(OBJEXT) $(am__objects_1)
 sed21_OBJECTS = $(am_sed21_OBJECTS)
-@ENABLE_CXX_TRUE@sed21_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+sed21_LDADD = $(LDADD)
-@ENABLE_CXX_TRUE@	$(am__DEPENDENCIES_3)
+sed21_DEPENDENCIES = $(am__DEPENDENCIES_2)
 am__sed22_SOURCES_DIST = sed22.cpp sed00.c sed00.h
 @ENABLE_CXX_TRUE@am_sed22_OBJECTS = sed22.$(OBJEXT) $(am__objects_1)
 sed22_OBJECTS = $(am_sed22_OBJECTS)
-@ENABLE_CXX_TRUE@sed22_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+sed22_LDADD = $(LDADD)
-@ENABLE_CXX_TRUE@	$(am__DEPENDENCIES_3)
+sed22_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
@@ -284,6 +284,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -380,6 +381,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
@@ -403,11 +405,8 @@ sed02_SOURCES = sed02.c $(CMNFILES)
 sed02_LDADD = $(LDADD)
 sed03_SOURCES = sed03.c $(CMNFILES)
 sed03_LDADD = $(LDADD)
-@ENABLE_CXX_TRUE@CXXLIB = -lqsesedxx -lqsecmnxx
 @ENABLE_CXX_TRUE@sed21_SOURCES = sed21.cpp $(CMNFILES)
-@ENABLE_CXX_TRUE@sed21_LDADD = $(CXXLIB) $(LDADD)
 @ENABLE_CXX_TRUE@sed22_SOURCES = sed22.cpp $(CMNFILES)
-@ENABLE_CXX_TRUE@sed22_LDADD = $(CXXLIB) $(LDADD)
 all: all-am
 
 .SUFFIXES:

qse/samples/si/Makefile.in

@@ -397,6 +397,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -493,6 +494,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@

qse/samples/xli/Makefile.in

@@ -111,11 +111,10 @@ PROGRAMS = $(bin_PROGRAMS)
 am__skvenv01_SOURCES_DIST = skvenv01.cpp
 @ENABLE_CXX_TRUE@am_skvenv01_OBJECTS = skvenv01.$(OBJEXT)
 skvenv01_OBJECTS = $(am_skvenv01_OBJECTS)
+skvenv01_LDADD = $(LDADD)
 am__DEPENDENCIES_1 =
 @WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_2 = $(am__DEPENDENCIES_1)
-am__DEPENDENCIES_3 = $(am__DEPENDENCIES_2)
+skvenv01_DEPENDENCIES = $(am__DEPENDENCIES_2)
-@ENABLE_CXX_TRUE@skvenv01_DEPENDENCIES = $(am__DEPENDENCIES_1) \
-@ENABLE_CXX_TRUE@	$(am__DEPENDENCIES_3)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
 am__v_lt_0 = --silent
@@ -244,6 +243,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -340,6 +340,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@
@@ -356,9 +357,7 @@ AM_CPPFLAGS = \
 
 AM_LDFLAGS = -L../../lib/cmn -L../../lib/si -L../../lib/xli 
 LDADD = -lqsexli -lqsesi -lqsecmn $(am__append_1)
-@ENABLE_CXX_TRUE@CXXLIB = -lqsexlixx -lqsecmnxx
 @ENABLE_CXX_TRUE@skvenv01_SOURCES = skvenv01.cpp
-@ENABLE_CXX_TRUE@skvenv01_LDADD = $(CXXLIB) $(LDADD) 
 all: all-am
 
 .SUFFIXES:

qse/tools/Makefile.in

@@ -188,6 +188,7 @@ MPI_CLDFLAGS = @MPI_CLDFLAGS@
 MYSQL_CFLAGS = @MYSQL_CFLAGS@
 MYSQL_CONFIG = @MYSQL_CONFIG@
 MYSQL_LDFLAGS = @MYSQL_LDFLAGS@
+MYSQL_LIBS = @MYSQL_LIBS@
 MYSQL_VERSION = @MYSQL_VERSION@
 NM = @NM@
 NMEDIT = @NMEDIT@
@@ -284,6 +285,7 @@ pdfdir = @pdfdir@
 prefix = @prefix@
 program_transform_name = @program_transform_name@
 psdir = @psdir@
+runstatedir = @runstatedir@
 sbindir = @sbindir@
 sharedstatedir = @sharedstatedir@
 srcdir = @srcdir@