Rename --with-threads to --enable-thread-safeness, per Peter.

configure

@@ -855,7 +855,7 @@ Optional Packages:
   --with-libraries=DIRS   look for additional libraries in DIRS
   --with-libs=DIRS        alternative spelling of --with-libraries
   --with-pgport=PORTNUM   change default port number 5432
-  --with-threads          allow libpq and ecpg to be thread-safe
+  --enable-thread-safeness allow libpq and ecpg to be thread-safe
   --with-tcl              build Tcl and Tk interfaces
   --without-tk            do not build Tk interfaces if Tcl is enabled
   --with-tclconfig=DIR    tclConfig.sh and tkConfig.sh are in DIR
@@ -2811,10 +2811,10 @@ done
 IFS=$ac_save_IFS
 
 #
-# Enable libpq to be thread-safe
+# Enable libpq to be thread-safeness
 #
-echo "$as_me:$LINENO: checking allow threaded libpq" >&5
-echo $ECHO_N "checking allow threaded libpq... $ECHO_C" >&6
+echo "$as_me:$LINENO: checking allow thread-safe libpq and ecpg" >&5
+echo $ECHO_N "checking allow thread-safe libpq and ecpg... $ECHO_C" >&6
 
 
 
@@ -2846,8 +2846,8 @@ else
 fi;
 
 
-echo "$as_me:$LINENO: result: $with_threads" >&5
-echo "${ECHO_T}$with_threads" >&6
+echo "$as_me:$LINENO: result: $enable_thread_safeness" >&5
+echo "${ECHO_T}$enable_thread_safeness" >&6
 
 
 #
@@ -12807,7 +12807,7 @@ fi
 # For each platform, we need to know about any special compile and link
 # libraries, and whether the normal C function names are thread-safe.
 #
-if test "$with_threads" = yes; then
+if test "$enable_thread_safeness" = yes; then
 if test "${ac_cv_header_pthread_h+set}" = set; then
   echo "$as_me:$LINENO: checking for pthread.h" >&5
 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
@@ -12949,7 +12949,7 @@ fi
 # One trick here is that if we don't call AC_CHECK_FUNCS, the
 # functions are marked "not found", which is perfect.
 #
-if test "$with_threads" = yes -a "$NEED_REENTRANT_FUNC_NAMES" = yes ; then
+if test "$enable_thread_safeness" = yes -a "$NEED_REENTRANT_FUNC_NAMES" = yes ; then
 _CFLAGS="$CFLAGS"
 _LIB="$LIBS"
 CFLAGS="$CFLAGS $TREAD_CFLAGS"
@@ -17807,7 +17807,7 @@ s,@CPP@,$CPP,;t t
 s,@GCC@,$GCC,;t t
 s,@autodepend@,$autodepend,;t t
 s,@INCLUDES@,$INCLUDES,;t t
-s,@with_threads@,$with_threads,;t t
+s,@enable_thread_safeness@,$enable_thread_safeness,;t t
 s,@with_tcl@,$with_tcl,;t t
 s,@with_tk@,$with_tk,;t t
 s,@with_perl@,$with_perl,;t t

configure.in

@@ -1,5 +1,5 @@
 dnl Process this file with autoconf to produce a configure script.
-dnl $Header: /cvsroot/pgsql/configure.in,v 1.268 2003/07/22 16:39:55 momjian Exp $
+dnl $Header: /cvsroot/pgsql/configure.in,v 1.269 2003/07/23 17:27:28 momjian Exp $
 dnl
 dnl Developers, please strive to achieve this order:
 dnl
@@ -320,14 +320,14 @@ done
 IFS=$ac_save_IFS
 
 #
-# Enable libpq to be thread-safe
+# Enable libpq to be thread-safeness
 #
-AC_MSG_CHECKING([allow threaded libpq])
-PGAC_ARG_BOOL(with, threads, no, [  --with-threads          allow libpq and ecpg to be thread-safe],
-              [AC_DEFINE([USE_THREADS], 1, [Define to 1 to build libpq and ecpg to be thread-safe. (--with-threads)])])
+AC_MSG_CHECKING([allow thread-safe libpq and ecpg])
+PGAC_ARG_BOOL(with, threads, no, [  --enable-thread-safeness allow libpq and ecpg to be thread-safe],
+              [AC_DEFINE([USE_THREADS], 1, [Define to 1 to build libpq and ecpg to be thread-safe. (--enable-thread-safeness)])])
 
-AC_MSG_RESULT([$with_threads])
-AC_SUBST(with_threads)
+AC_MSG_RESULT([$enable_thread_safeness])
+AC_SUBST(enable_thread_safeness)
 
 #
 # Tcl/Tk
@@ -965,7 +965,7 @@ AC_FUNC_FSEEKO
 # For each platform, we need to know about any special compile and link
 # libraries, and whether the normal C function names are thread-safe.
 #
-if test "$with_threads" = yes; then
+if test "$enable_thread_safeness" = yes; then
 AC_CHECK_HEADER(pthread.h, [], [AC_MSG_ERROR([pthread.h not found, required for --with-threads])])
 
 if test "$SUPPORTS_THREADS" != yes; then
@@ -991,7 +991,7 @@ AC_SUBST(THREAD_LIBS)
 # One trick here is that if we don't call AC_CHECK_FUNCS, the
 # functions are marked "not found", which is perfect.
 #
-if test "$with_threads" = yes -a "$NEED_REENTRANT_FUNC_NAMES" = yes ; then
+if test "$enable_thread_safeness" = yes -a "$NEED_REENTRANT_FUNC_NAMES" = yes ; then
 _CFLAGS="$CFLAGS"
 _LIB="$LIBS"
 CFLAGS="$CFLAGS $TREAD_CFLAGS"

doc/src/sgml/ecpg.sgml

@@ -1,5 +1,5 @@
 <!--
-$Header: /cvsroot/pgsql/doc/src/sgml/ecpg.sgml,v 1.44 2003/06/15 04:07:58 momjian Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/ecpg.sgml,v 1.45 2003/07/23 17:27:28 momjian Exp $
 -->
 
 <chapter id="ecpg">
@@ -751,7 +751,7 @@ EXEC SQL INCLUDE <replaceable>filename</replaceable>;
 
   <para>
    <application>ecpg</application> is thread-safe if it is compiled using
-   the <literal>--with-threads</> <filename>configure</filename>
+   the <literal>--enable-thread-safeness</> <filename>configure</filename>
    command-line option.  (You might need to use other threading
    command-line options to compile your client code.)
   </para>

doc/src/sgml/installation.sgml

@@ -1,4 +1,4 @@
-<!-- $Header: /cvsroot/pgsql/doc/src/sgml/installation.sgml,v 1.135 2003/06/15 04:07:58 momjian Exp $ -->
+<!-- $Header: /cvsroot/pgsql/doc/src/sgml/installation.sgml,v 1.136 2003/07/23 17:27:28 momjian Exp $ -->
 
 <chapter id="installation">
  <title><![%standalone-include[<productname>PostgreSQL</>]]>
@@ -915,7 +915,7 @@ JAVACMD=$JAVA_HOME/bin/java
       </varlistentry>
 
       <varlistentry>
-       <term><option>--with-threads</option></term>
+       <term><option>--enable-thread-safeness</option></term>
        <listitem>
         <para>
 	 Allow separate libpq and ecpg threads to safely control their

doc/src/sgml/libpq.sgml

@@ -1,5 +1,5 @@
 <!--
-$Header: /cvsroot/pgsql/doc/src/sgml/libpq.sgml,v 1.127 2003/06/27 19:08:37 tgl Exp $
+$Header: /cvsroot/pgsql/doc/src/sgml/libpq.sgml,v 1.128 2003/07/23 17:27:28 momjian Exp $
 -->
 
  <chapter id="libpq">
@@ -3268,9 +3268,10 @@ If the permissions are less strict than this, the file will be ignored.
 
 <para>
 <application>libpq</application> is thread-safe if the library is
-compiled using <filename>configure</filename>'s <literal>--with-threads</>
-command-line option.  (In addition, you might need to
-use other threading command-line options to compile your client code.)
+compiled using <filename>configure</filename>'s 
+<literal>--enable-thread-safeness</> command-line option.  
+(In addition, you might need to use other threading command-line 
+options to compile your client code.)
 </para>
 
 <para>