From 2fda38ead08a5f3a70c627c4d02742f3d025d954 Mon Sep 17 00:00:00 2001
From: Albert Cheng <acheng@hdfgroup.org>
Date: Tue, 2 Oct 2001 15:47:05 -0500
Subject: [svn-r4513] Purpose:     feature Description:     Recognize command
 line argument in the form of '--*' as     a configure command option by
 default.  Since all normal     configure options are in the form of '--*',
 this will     simplify the "op-configure <option>" syntax.  The latter    
 syntax is still kept in case one would want to pass in     some configure
 argument that does not fit this syntax. Platforms tested:     Eirene.

---
 bin/runtest  | 46 +++++++++++++++++++++++++++++-----------------
 bin/snapshot |  9 ++++++++-
 2 files changed, 37 insertions(+), 18 deletions(-)

diff --git a/bin/runtest b/bin/runtest
index 0c94865..01df332 100755
--- a/bin/runtest
+++ b/bin/runtest
@@ -40,8 +40,8 @@ SRCDIR="srcdir"
 SNAPCMD="$SRCDIR test clean"
 # Default Standard snaptest command options
 STANDARD_OPT=""
-ENABLE_PARALLEL="op-configure --enable-parallel"
-#SNAPCMD="$SRCDIR op-configure --enable-stream-vfd op-configure --enable-static-exec test clean"
+ENABLE_PARALLEL="--enable-parallel"
+#SNAPCMD="$SRCDIR --enable-stream-vfd --enable-static-exec test clean"
 
 #***************
 # Various hosts
@@ -288,41 +288,43 @@ RUNSNAPTEST()
     PRINT "*** starting $TEST_TYPE tests in $HOSTNAME ***"
     PRINT "Uname -a: `uname -a`"
 
-    # parse the test type and set options accordingly
+    # Parse the test type and set options accordingly.
+    # See comments of SNAPTEST_CONFIG_PARSE().
     while [ $# -gt 0 ]; do
 	case $1 in
 	    -n32) # want -n32 option
 		SRCDIRNAME=${SRCDIRNAME}-n32
 		CC="cc -n32"
 		export CC
-		shift
 		;;
 	    parallel) # want parallel test
 		SNAPCMD_OPT="$SNAPCMD_OPT $ENABLE_PARALLEL"
 		SRCDIRNAME=${SRCDIRNAME}-pp
-		shift
 		;;
 	    standard) # standard test
-		shift
+		;;
+	    --*)
+		# option for configure
+		SNAPCMD_OPT="$SNAPCMD_OPT $1"
 		;;
 	    op-configure)
 		# option for configure
 		SNAPCMD_OPT="$SNAPCMD_OPT $1 $2"
-		shift; shift
+		shift
 		;;
 	    setenv)
 		# set environment variable
 		shift
 		eval $1="$2"
 		export $1
-		shift; shift
+		shift
 		;;
 	    *) # unknown test
 		PRINT "$0: unknown type of test ($1)"
 		retcode=1
-		shift
 		;;
 	esac
+	shift
     done
     [ $retcode -ne 0 ] && errcode=$retcode && return $retcode
 
@@ -366,14 +368,24 @@ RUNSNAPTEST()
 # Taking configuration from input.
 # This should be invoke with configure file as stdin.
 # Syntax of the configure file:
-# All lines started with the # are comment lines and are ignored.
-# standard ...  # what the standard configure options are.
-# type of tests for individual host.
-# <host>: <test>        Do <test> for <host> 
-# all: <test>           Do <test> for all hosts. 
-# <weekday>/...		Use this configure if the <weekday> matches.
-#			<weekday> can be {Mon,Tue,Wed,Thu,Fri,Sat,Sun}
-# If no <host>: input for a <host>, the standard test is assumed.
+#    All lines started with the # are comment lines and are ignored.
+#    Each line starts with a "Scope" followed by test types.
+#
+# Scope can be:
+#    standard ...          # what the standard test types are.
+#    <host>: <test>        Do <test> for <host> 
+#    all: <test>           Do <test> for all hosts. 
+#    <weekday>/...         Use this scope if the <weekday> matches.
+#                          <weekday> can be {Mon,Tue,Wed,Thu,Fri,Sat,Sun}
+#    If no <host>: input for a <host>, the standard test is used.
+#
+# Test types:
+#    standard		tests defined in standard scope.
+#    -n32		-n32 mode.  Apply to 64/32 bit OS such as IRIX64.
+#    parallel		parallel mode.
+#    op-configure <option>	configure option
+#    --*		configure option
+#    setenv <name> <value>	set environment variable <name> to <value>
 SNAPTEST_CONFIG_PARSE()
 {
     while read x y ; do
diff --git a/bin/snapshot b/bin/snapshot
index 02d3b83..4a5d668 100755
--- a/bin/snapshot
+++ b/bin/snapshot
@@ -102,6 +102,9 @@ while [ $# -gt 0 ] ; do
 	    fi
 	    ARCHIVES="$1"
 	    ;;
+	--*)
+	    OP_CONFIGURE="$OP_CONFIGURE $1"
+	    ;;
 	op-configure)
 	    shift
 	    if [ $# -lt 1 ]; then
@@ -127,7 +130,7 @@ if [ "$cmd" = help ]; then
     cat <<EOF
 Usage: $0 [all] [checkout] [test] [srcdir] [release] [help]
           [hdf4 <hdf4lib_path>] [archive <arch_path>] [dir <dir>]
-	  [op-configure <option>]
+	  [op-configure <option>] [--<option>]
     all:      Run all commands (checkout, test & release)
               [Default is all]
     checkout: Run cvs checkout
@@ -154,6 +157,10 @@ Usage: $0 [all] [checkout] [test] [srcdir] [release] [help]
               Pass <option> to the configure command
               E.g., "snapshot op-configure --enable-parallel"
                   configures for parallel mode
+    --<option>:
+              Pass --<option> to the configure command
+              E.g., "snapshot --enable-parallel"
+                  configures for parallel mode
 EOF
     exit $errcode
 fi
-- 
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