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Merge changes from trunk

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[SVN r35304]
This commit is contained in:
Vladimir Prus
2006-09-24 10:12:34 +00:00
parent 5b36a2ae11
commit 8344a5b75b
1 changed files with 16 additions and 5 deletions
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21
src/tools/pch.jam
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@@ -1,8 +1,8 @@
# Copyright (c) 2005 Reece H. Dunn.
#
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt)
# Use, modification and distribution is subject to the Boost Software
# License Version 1.0. (See accompanying file LICENSE_1_0.txt or
# http://www.boost.org/LICENSE_1_0.txt)
import type ;
import feature : feature ;
@@ -50,18 +50,29 @@ class pch-generator : generator
rule run ( project name ? : property-set : sources * )
{
# The two sources are cpp file and PCHEADER, but they
# can be passed in any order. Figure out which source
# is what.
local cpp = $(sources[2]) ;
local h = $(sources[1]) ;
if [ $(sources[2]).type ] = PCHEADER
{
cpp = $(sources[1]) ;
h = $(sources[2]) ;
}
local r =
[ generator.run $(project) $(name) :
[
property-set.create
<pch-source>$(sources[2]) # mypch.cpp
<pch-source>$(cpp) # mypch.cpp
[ $(property-set).raw ]
] : $(sources)
] ;
return
[ property-set.create
<pch-header>$(sources[1]) # mypch.h[pp]
<pch-header>$(h) # mypch.h[pp]
<pch-file>$(r[2]) # mypch.pch
] $(r) ;
}