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97 lines
2.9 KiB
Plaintext
97 lines
2.9 KiB
Plaintext
# Copyright 2003 Christopher Currie
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# Copyright 2006 Dave Abrahams
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# Copyright 2003, 2004, 2005, 2006 Vladimir Prus
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# Distributed under the Boost Software License, Version 1.0.
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# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
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# Please see http://article.gmane.org/gmane.comp.lib.boost.build/3389/
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# for explanation why it's a separate toolset.
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import feature : feature ;
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import toolset : flags ;
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import type ;
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import common ;
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import generators ;
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toolset.register darwin ;
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import gcc ;
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toolset.inherit-generators darwin : gcc ;
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generators.override darwin.prebuilt : builtin.prebuilt ;
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generators.override darwin.searched-lib-generator : searched-lib-generator ;
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toolset.inherit-rules darwin : gcc ;
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toolset.inherit-flags darwin : gcc
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: # On Darwin, static runtime is just not supported. So don't inherit
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# any flags settings for <runtime-link>static
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<runtime-link>static
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;
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# No additional initialization should be necessary
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rule init ( version ? : command * : options * )
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{
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local condition = [ common.check-init-parameters darwin : version $(version) ] ;
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local command = [ common.get-invocation-command darwin : g++ : $(command) ] ;
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common.handle-options darwin : $(condition) : $(command) : $(options) ;
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# GCC 4.0 and higher in Darwin does not have -fcoalesce-templates.
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local gccversion = [ SHELL "$(command) -dumpversion" ] ;
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if $(gccversion) < "4.0.0"
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{
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flags darwin.compile.c++ OPTIONS $(condition) : -fcoalesce-templates ;
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}
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gcc.init-link-flags darwin darwin $(condition) ;
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flags darwin.link NEED_STRIP $(condition)/<debug-symbols>off : "" ;
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}
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feature framework : : free ;
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flags darwin.compile OPTIONS <link>shared : -dynamic ;
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flags darwin.compile OPTIONS : -Wno-long-double -no-cpp-precomp ;
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flags darwin.link FRAMEWORK <framework> ;
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# This is flag is useful for debugging the link step
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# uncomment to see what libtool is doing under the hood
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# flags darwin.link.dll OPTIONS : -Wl,-v ;
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_ = " " ;
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# set up the -F option to include the paths to any frameworks used.
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local rule prepare-framework-path ( target + )
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{
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local framework-path = [ on $(target) return $(FRAMEWORK:D) ] ;
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FRAMEWORK_PATH on $(target) += -F$(framework-path) ;
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}
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rule link
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{
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prepare-framework-path $(<) ;
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}
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actions link bind LIBRARIES
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{
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$(CONFIG_COMMAND) -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(FRAMEWORK_PATH) -framework$(_)$(FRAMEWORK:D=:S=) $(OPTIONS) $(USER_OPTIONS)
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$(NEED_STRIP)strip $(NEED_STRIP)"$(<)"
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}
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rule link.dll
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{
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prepare-framework-path $(<) ;
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}
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actions link.dll bind LIBRARIES
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{
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$(CONFIG_COMMAND) -dynamiclib -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(FRAMEWORK_PATH) -framework$(_)$(FRAMEWORK:D=:S=) $(OPTIONS) $(USER_OPTIONS)
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}
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actions piecemeal archive
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{
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ar -c -r -s $(ARFLAGS) "$(<:T)" "$(>:T)"
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}
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