From 361d63cd2b620da12504590ddb79643f1f39f019 Mon Sep 17 00:00:00 2001
From: Rene Rivera <grafikrobot@gmail.com>
Date: Fri, 7 Nov 2003 05:29:13 +0000
Subject: [PATCH] Add common-names rule to facilitate library authors using the
 common name targets and auto_link headers.

[SVN r20721]
---
 v1/boost-base.jam | 27 +++++++++++++++++++++++++--
 1 file changed, 25 insertions(+), 2 deletions(-)

diff --git a/v1/boost-base.jam b/v1/boost-base.jam
index 53dbd338f..9f6a1daf7 100644
--- a/v1/boost-base.jam
+++ b/v1/boost-base.jam
@@ -2589,8 +2589,14 @@ rule import ( modules + )
     }
 }
 
-# declare a project's installable sources (raw sources or built targets)
-rule install ( name type : sources + : options * )
+# Declare a project's installable sources (raw sources or built targets)
+#
+rule install (
+    name # The name to refer to these set of targets/sources.
+    type # The type of targets/sources, and therefore their install location.
+    : sources + # The targets and sources to make available for installation.
+    : options *
+    )
 {
     if $(gINSTALL_SOURCES) && ! $(name) in $(gINSTALL_EXCLUSIONS)
     {
@@ -2626,3 +2632,20 @@ rule install-sources ( type )
 {
     return $(gINSTALL_SOURCES($(type))) ;
 }
+
+# Returns requirements for building libraries with the common
+# naming conventions. To use add a call in the requirements section
+# of the target(s):
+#
+#   [ common-names ]
+#
+rule common-names (
+    version-number ? # Version number for name tag, defaults to $(BOOST_VERSION)
+    )
+{
+    version-number ?= $(BOOST_VERSION) ;
+    local version-tag = [ MATCH "^([^.]+).([^.]+)" : $(version-number) ] ;
+    version-tag = $(version-tag:J="_") ;
+    
+    return common-stage-tag <tag><postfix>-$(version-tag) ;
+}