Remove no-longer-used STRERROR2 config symbol.

configure.in

@@ -839,9 +839,8 @@ AC_CHECK_FUNC(inet_aton,
 AC_SUBST(INET_ATON)
 AC_CHECK_FUNC(strerror,
 	      AC_DEFINE(HAVE_STRERROR),
-	      [STRERROR='strerror.o' STRERROR2='../../backend/port/strerror.o'])
+	      STRERROR='strerror.o')
 AC_SUBST(STRERROR)
-AC_SUBST(STRERROR2)
 AC_CHECK_FUNC(strdup,
 	      AC_DEFINE(HAVE_STRDUP),
 	      STRDUP='../../utils/strdup.o')

src/Makefile.global.in

 # -*-makefile-*-
-# $Header: /cvsroot/pgsql/src/Makefile.global.in,v 1.116 2000/12/29 20:39:06 tgl Exp $
+# $Header: /cvsroot/pgsql/src/Makefile.global.in,v 1.117 2001/01/20 22:56:33 tgl Exp $
 
 #------------------------------------------------------------------------------
 # All PostgreSQL makefiles include this file and use the variables it sets,
@@ -286,7 +286,6 @@ endif
 
 INET_ATON = @INET_ATON@
 STRERROR = @STRERROR@
-STRERROR2 = @STRERROR2@
 SNPRINTF = @SNPRINTF@
 STRDUP = @STRDUP@