From 520cf2669f359811bfe6f9144a5cee55618da3fd Mon Sep 17 00:00:00 2001
From: Ingo Weinhold <ingo_weinhold@gmx.de>
Date: Mon, 20 Jul 2009 23:03:28 +0000
Subject: [PATCH] HaikuInstall rule: Allow optional list of target names.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31661 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 build/jam/FileRules | 23 ++++++++++++-----------
 1 file changed, 12 insertions(+), 11 deletions(-)

diff --git a/build/jam/FileRules b/build/jam/FileRules
index bb8f011454..84e75b686a 100644
--- a/build/jam/FileRules
+++ b/build/jam/FileRules
@@ -91,22 +91,22 @@ actions AbsSymLink
 	$(RM) "$(1)" && $(LN) -s "$target" "$(1)"
 }
 
-rule HaikuInstall
+rule HaikuInstall installAndUninstall : dir : sources : installgrist
+	: installRule : targets
 {
 	# Usage: HaikuInstall <[ install [ and uninstall ] pseudotarget ]>
-	#					 : <directory> : <sources to install>
-	#					 : [ <installgrist> ] : [ <install rule> ] ;
-	local install = $(1[1]) ;
+	#	: <directory> : <sources to install> : [ <installgrist> ]
+	#	: [ <install rule> ] : [ <targets> ] ;
+
+	local install = $(installAndUninstall[1]) ;
 	install ?= install ;
-	local uninstall = $(1[2]) ;
+	local uninstall = $(installAndUninstall[2]) ;
 	uninstall ?= un$(install) ;
-	local dir = $(2) ;
-	local sources = $(3) ;
-	local installgrist = $(4) ;
 	installgrist ?= $(INSTALLGRIST) ;
-	local installRule = $(5) ;
 	installRule ?= Install ;
-	local targets = $(sources:G=$(installgrist)) ;
+
+	targets ?= $(sources) ;
+	targets = $(targets:G=$(installgrist)) ;
 
 	NotFile $(install) ;
 	NotFile $(uninstall) ;
@@ -118,7 +118,8 @@ rule HaikuInstall
 
 	local source ;
 	for source in $(sources) {
-		local target = $(source:G=$(installgrist)) ;
+		local target = $(targets[1]) ;
+		targets = $(targets[2-]) ;
 
 		Depends $(target) : $(source) ;
 		$(installRule) $(target) : $(source) ;