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build/v2/tools/darwin.jam
Dave Abrahams 35798dd566 Find frameworks properly
[SVN r35077]
2006-09-12 23:53:34 +00:00

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# Copyright (C) Christopher Currie 2003. Permission to copy, use,
# modify, sell and distribute this software is granted provided this
# copyright notice appears in all copies. This software is provided
# "as is" without express or implied warranty, and with no claim as to
# its suitability for any purpose.
# Please see http://article.gmane.org/gmane.comp.lib.boost.build/3389/
# for explanation why it's a separate toolset.
import feature : feature ;
import toolset : flags ;
import type ;
import common ;
import generators ;
toolset.register darwin ;
import gcc ;
toolset.inherit-generators darwin : gcc ;
generators.override darwin.prebuilt : builtin.prebuilt ;
generators.override darwin.searched-lib-generator : searched-lib-generator ;
toolset.inherit-rules darwin : gcc ;
toolset.inherit-flags darwin : gcc
: # On Darwin, static runtime is just not supported. So don't inherit
# any flags settings for <runtime-link>static
<runtime-link>static
;
# No additional initialization should be necessary
rule init ( version ? : command * : options * )
{
local condition = [ common.check-init-parameters darwin : version $(version) ] ;
local command = [ common.get-invocation-command darwin : g++ : $(command) ] ;
common.handle-options darwin : $(condition) : $(command) : $(options) ;
# GCC 4.0 and higher in Darwin does not have -fcoalesce-templates.
local gccversion = [ SHELL "$(command) -dumpversion" ] ;
if $(gccversion) < "4.0.0"
{
flags darwin.compile.c++ OPTIONS : -fcoalesce-templates ;
}
gcc.init-link-flags darwin darwin $(condition) ;
flags darwin.link NEED_STRIP $(condition)/<debug-symbols>off : "" ;
}
feature framework : : free ;
flags darwin.compile OPTIONS <link>shared : -dynamic ;
flags darwin.compile OPTIONS : -Wno-long-double -no-cpp-precomp ;
flags darwin.link FRAMEWORK <framework> ;
# This is flag is useful for debugging the link step
# uncomment to see what libtool is doing under the hood
# flags darwin.link.dll OPTIONS : -Wl,-v ;
_ = " " ;
actions link bind LIBRARIES
{
$(CONFIG_COMMAND) -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) -F$(FRAMEWORK:D) -framework$(_)$(FRAMEWORK:D=) $(OPTIONS) $(USER_OPTIONS)
$(NEED_STRIP)strip $(NEED_STRIP)"$(<)"
}
actions link.dll bind LIBRARIES
{
$(CONFIG_COMMAND) -dynamiclib -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) -F$(FRAMEWORK:D) -framework$(_)$(FRAMEWORK:D=) $(OPTIONS) $(USER_OPTIONS)
}
actions piecemeal archive
{
ar -c -r -s $(ARFLAGS) "$(<:T)" "$(>:T)"
}