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Restore BBv1 install functionality of installing to c:/Boost by default.

[SVN r35761]
This commit is contained in:
Rene Rivera
2006-10-28 15:22:17 +00:00
parent ad5521485b
commit 025df84f89

View File

@@ -1,4 +1,5 @@
# Copyright (c) 2005 Vladimir Prus.
# Copyright 2006 Rene Rivera.
#
# Use, modification and distribution is subject to the Boost Software
# License Version 1.0. (See accompanying file LICENSE_1_0.txt or
@@ -53,9 +54,11 @@ rule install ( name : requirements * : binaries * : libraries * : headers * )
install-header-subdir ?= "" ;
requirements = [ property.change $(requirements) : <install-header-subdir> ] ;
# First, figure out all locations.
local prefix = [ option.get prefix : "" ] ;
# First, figure out all locations. Use the default if no prefix option given.
local prefix = [ option.get prefix :
[ property.select <install-default-prefix> : $(requirements) ] ] ;
requirements = [ property.change $(requirements) : <install-default-prefix> ] ;
# Or some likely defaults if neither is given.
if ! $(prefix)
{
if [ modules.peek : NT ] { prefix = C:\\$(name) ; }