More misc patches from Thomas for regression tests and linux templates

src/template/linux-elf

 AROPT:crs
-CFLAGS:
+CFLAGS:-O2
 SHARED_LIB:-fpic
 ALL:
-SRCH_INC:
+SRCH_INC:/usr/include/ncurses /usr/include/readline
 SRCH_LIB:
 USE_LOCALE:no
-DLSUFFIX:.o
+DLSUFFIX:.so
 YFLAGS:-d
-YACC: bison -y
+YACC:bison -y

src/test/regress/expected/reltime.out

@@ -6,19 +6,19 @@ QUERY: INSERT INTO RELTIME_TBL (f1) VALUES ('@ 34 year');
 QUERY: INSERT INTO RELTIME_TBL (f1) VALUES ('@ 3 months');
 QUERY: INSERT INTO RELTIME_TBL (f1) VALUES ('@ 14 seconds ago');
 QUERY: INSERT INTO RELTIME_TBL (f1) VALUES ('badly formatted reltime');
+WARN:Bad reltime external representation 'badly formatted reltime'
 QUERY: INSERT INTO RELTIME_TBL (f1) VALUES ('@ 30 eons ago');
-QUERY: SELECT '' AS eight, RELTIME_TBL.*;
-eight|f1               
------+-----------------
+WARN:Bad reltime external representation '@ 30 eons ago'
+QUERY: SELECT '' AS six, RELTIME_TBL.*;
+six|f1              
+---+----------------
    |@ 1 minute      
    |@ 5 hours       
    |@ 10 days       
    |@ 34 years      
    |@ 3 months      
    |@ 14 seconds ago
-     |Undefined RelTime
-     |Undefined RelTime
-(8 rows)
+(6 rows)
 
 QUERY: SELECT '' AS five, RELTIME_TBL.*
    WHERE RELTIME_TBL.f1 <> '@ 10 days'::reltime;

src/test/regress/regress.sh

 #!/bin/sh
-# $Header: /cvsroot/pgsql/src/test/regress/Attic/regress.sh,v 1.6 1997/04/06 08:53:34 scrappy Exp $
+# $Header: /cvsroot/pgsql/src/test/regress/Attic/regress.sh,v 1.7 1997/04/26 05:49:39 scrappy Exp $
 #
 if [ -d ./obj ]; then
 	cd ./obj
 fi
 
-TZ="PST8PDT"; export TZ
+TZ="PST8PDT7,M04.01.00,M10.05.03"; export TZ
 
 #FRONTEND=monitor
 FRONTEND="psql -n -e -q"
 
+echo =============== Notes... =================
+echo "You must be already running the postmaster"
+echo " for the regression tests to succeed."
+echo "The time zone might need to be set to PST/PDT"
+echo " for the date and time data types to pass the"
+echo " regression tests; to do this type"
+echo "  setenv TZ $TZ"
+echo " before starting the postmaster."
+
 echo =============== destroying old regression database... =================
 destroydb regression
 

src/test/regress/sql/reltime.sql

@@ -20,7 +20,7 @@ INSERT INTO RELTIME_TBL (f1) VALUES ('@ 30 eons ago');
 
 -- test reltime operators
 
-SELECT '' AS eight, RELTIME_TBL.*;
+SELECT '' AS six, RELTIME_TBL.*;
 
 SELECT '' AS five, RELTIME_TBL.*
    WHERE RELTIME_TBL.f1 <> '@ 10 days'::reltime;