From: Jarkko Hietaniemi <jhi@iki.fi>
Date: Mon, 20 Sep 1999 19:38:26 +0000 (+0000)
Subject: Configure -A change: -Afoo=bar is equal to -Aappend:foo=" bar".
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=5f83a3e9d818c3ad53ef226d68bf9dbac882a8dc;p=p5sagit%2Fp5-mst-13.2.git

Configure -A change: -Afoo=bar is equal to -Aappend:foo=" bar".

p4raw-id: //depot/cfgperl@4210
---

diff --git a/Configure b/Configure
index c23d512..cfa2914 100755
--- a/Configure
+++ b/Configure
@@ -20,7 +20,7 @@
 
 # $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
 #
-# Generated on Mon Sep 20 12:57:28 EET DST 1999 [metaconfig 3.0 PL70]
+# Generated on Mon Sep 20 22:45:40 EET DST 1999 [metaconfig 3.0 PL70]
 # (with additional metaconfig patches by perlbug@perl.com)
 
 cat >/tmp/c1$$ <<EOF
@@ -1221,55 +1221,53 @@ while test $# -gt 0; do
 	    shift
 	    xxx=''
 	    yyy="$1"
-	    case "$yyy" in
-	    *:*) xxx=`echo $yyy|sed 's!:.*!!'`
-		 yyy=`echo $yyy|sed 's!^[^:]*:!!'`
-		 ;;
-	    esac
-	    case "$xxx" in
-	    '') xxx=define ;;
-	    esac
 	    zzz=''
-	    uuu='undef'
+	    uuu=undef
 	    case "$yyy" in
-	    *=*) zzz=`echo $yyy|sed 's!^[^=]*=!!'`
-		 yyy=`echo $yyy|sed 's!=.*!!'`
-		 case "$yyy:$zzz" in
-		 undef:) uuu='' ;;
-		 esac
-		 ;;
-	    esac
+            *=*) zzz=`echo $yyy|sed 's!=.*!!'`
+                 case "$zzz" in
+                 *:*) zzz='' ;;
+                 *)   xxx=append
+                      zzz=" "`echo $yyy|sed 's!^[^=]*=!!'` 
+                      yyy=`echo $yyy|sed 's!=.*!!'` ;;
+                 esac
+                 ;;
+            esac
+            case "$xxx" in
+            '')  case "$yyy" in
+                 *:*) xxx=`echo $yyy|sed 's!:.*!!'`
+                      yyy=`echo $yyy|sed 's!^[^:]*:!!'`
+                      zzz=`echo $yyy|sed 's!^[^=]*=!!'`
+                      yyy=`echo $yyy|sed 's!=.*!!'` ;;
+                 *)   xxx=`echo $yyy|sed 's!:.*!!'`
+                      yyy=`echo $yyy|sed 's!^[^:]*:!!'` ;;
+                 esac
+                 ;;       
+            esac
 	    case "$xxx" in
 	    append)
-		echo "$yyy=\"\${$yyy}$zzz\""	>> posthint.sh
-		;;
+		echo "$yyy=\"\${$yyy}$zzz\""	>> posthint.sh ;;
 	    clear)
-		echo "$yyy=''"			>> posthint.sh
-		;;
+		echo "$yyy=''"			>> posthint.sh ;;
 	    define)
 	        case "$zzz" in
 		'') zzz=define ;;
 		esac
-		echo "$yyy='$zzz'"		>> posthint.sh
-		;; 
+		echo "$yyy='$zzz'"		>> posthint.sh ;;
 	    eval)
-		echo "eval \"$yyy=$zzz\""	>> posthint.sh
-		;; 
+		echo "eval \"$yyy=$zzz\""	>> posthint.sh ;;
 	    prepend)
-		echo "$yyy=\"$zzz\${$yyy}\""	>> posthint.sh
-		;; 
+		echo "$yyy=\"$zzz\${$yyy}\""	>> posthint.sh ;;
 	    undef)
 	        case "$zzz" in
 		'') zzz="$uuu" ;;
 		esac
-		echo "$yyy=$zzz"		>> posthint.sh
-		;; 
-            *)  echo "$me: unknown -A command '$xxx', ignoring -A $1" >&2
-		;;
+		echo "$yyy=$zzz"		>> posthint.sh ;;
+            *)  echo "$me: unknown -A command '$xxx', ignoring -A $1" >&2 ;;
 	    esac
 	    ;;
 	-V) echo "$me generated by metaconfig 3.0 PL70." >&2
-		exit 0;;
+	    exit 0;;
 	--) break;;
 	-*) echo "$me: unknown option $1" >&2; shift; error=true;;
 	*) break;;
@@ -1298,9 +1296,9 @@ Usage: $me [-dehrsEKOSV] [-f config.sh] [-D symbol] [-D symbol=value]
          -U symbol    symbol gets the value 'undef'
          -U symbol=   symbol gets completely empty
   -A : manipulate symbol after the platform specific hints have been applied:
+	 -A symbol=value		append " "value to symbol
 	 -A append:symbol=value		append value to symbol
 	 -A define:symbol=value		define symbol to have value
-	 -A symbol=value		define symbol to have value
          -A clear:symbol		define symbol to be ''
 	 -A define:symbol		define symbol to be 'define'
 	 -A eval:symbol=value		define symbol to be eval of value
@@ -1334,7 +1332,6 @@ touch optdef.sh
 . ./optdef.sh
 : create the posthint manipulation script and leave the file out there...
 touch posthint.sh
-. ./posthint.sh
 
 : set package name
 package=perl5