| # Copyright Vladimir Prus 2004. |
| # Copyright Noel Belcourt 2007. |
| # 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) |
| |
| import clang ; |
| import feature : feature ; |
| import os ; |
| import toolset ; |
| import toolset : flags ; |
| import gcc ; |
| import common ; |
| import errors ; |
| import generators ; |
| |
| feature.extend-subfeature toolset clang : platform : darwin ; |
| |
| toolset.inherit-generators clang-darwin |
| <toolset>clang <toolset-clang:platform>darwin |
| : gcc |
| # Don't inherit PCH generators. They were not tested, and probably |
| # don't work for this compiler. |
| : gcc.mingw.link gcc.mingw.link.dll gcc.compile.c.pch gcc.compile.c++.pch |
| ; |
| |
| generators.override clang-darwin.prebuilt : builtin.lib-generator ; |
| generators.override clang-darwin.prebuilt : builtin.prebuilt ; |
| generators.override clang-darwin.searched-lib-generator : searched-lib-generator ; |
| |
| toolset.inherit-rules clang-darwin : gcc ; |
| toolset.inherit-flags clang-darwin : gcc |
| : <inlining>off <inlining>on <inlining>full <optimization>space |
| <warnings>off <warnings>all <warnings>on |
| <architecture>x86/<address-model>32 |
| <architecture>x86/<address-model>64 |
| ; |
| |
| if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ] |
| { |
| .debug-configuration = true ; |
| } |
| |
| # vectorization diagnostics |
| feature vectorize : off on full ; |
| |
| # Initializes the clang-darwin toolset |
| # version in optional |
| # name (default clang++) is used to invoke the specified clang complier |
| # compile and link options allow you to specify addition command line options for each version |
| rule init ( version ? : command * : options * ) |
| { |
| command = [ common.get-invocation-command clang-darwin : clang++ |
| : $(command) ] ; |
| |
| # Determine the version |
| local command-string = $(command:J=" ") ; |
| if $(command) |
| { |
| version ?= [ MATCH "^([0-9.]+)" |
| : [ SHELL "$(command-string) -dumpversion" ] ] ; |
| } |
| |
| local condition = [ common.check-init-parameters clang-darwin |
| : version $(version) ] ; |
| |
| common.handle-options clang-darwin : $(condition) : $(command) : $(options) ; |
| |
| gcc.init-link-flags clang-darwin darwin $(condition) ; |
| |
| } |
| |
| SPACE = " " ; |
| |
| flags clang-darwin.compile OPTIONS <cflags> ; |
| flags clang-darwin.compile OPTIONS <cxxflags> ; |
| # flags clang-darwin.compile INCLUDES <include> ; |
| |
| # Declare flags and action for compilation. |
| toolset.flags clang-darwin.compile OPTIONS <optimization>off : -O0 ; |
| toolset.flags clang-darwin.compile OPTIONS <optimization>speed : -O3 ; |
| toolset.flags clang-darwin.compile OPTIONS <optimization>space : -Os ; |
| |
| toolset.flags clang-darwin.compile OPTIONS <inlining>off : -fno-inline ; |
| toolset.flags clang-darwin.compile OPTIONS <inlining>on : -Wno-inline ; |
| toolset.flags clang-darwin.compile OPTIONS <inlining>full : -finline-functions -Wno-inline ; |
| |
| toolset.flags clang-darwin.compile OPTIONS <warnings>off : -w ; |
| toolset.flags clang-darwin.compile OPTIONS <warnings>on : -Wall ; |
| toolset.flags clang-darwin.compile OPTIONS <warnings>all : -Wall -pedantic ; |
| toolset.flags clang-darwin.compile OPTIONS <warnings-as-errors>on : -Werror ; |
| |
| toolset.flags clang-darwin.compile OPTIONS <debug-symbols>on : -g ; |
| toolset.flags clang-darwin.compile OPTIONS <profiling>on : -pg ; |
| toolset.flags clang-darwin.compile OPTIONS <rtti>off : -fno-rtti ; |
| |
| actions compile.c |
| { |
| "$(CONFIG_COMMAND)" -x c $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)" |
| } |
| |
| actions compile.c++ |
| { |
| "$(CONFIG_COMMAND)" -x c++ $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)" |
| } |
| |
| flags clang-darwin ARFLAGS <archiveflags> ; |
| |
| # Default value. Mostly for the sake of clang-linux |
| # that inherits from gcc, but does not has the same |
| # logic to set the .AR variable. We can put the same |
| # logic in clang-linux, but that's hardly worth the trouble |
| # as on Linux, 'ar' is always available. |
| .AR = ar ; |
| |
| rule archive ( targets * : sources * : properties * ) |
| { |
| # Always remove archive and start again. Here's rationale from |
| # Andre Hentz: |
| # |
| # I had a file, say a1.c, that was included into liba.a. |
| # I moved a1.c to a2.c, updated my Jamfiles and rebuilt. |
| # My program was crashing with absurd errors. |
| # After some debugging I traced it back to the fact that a1.o was *still* |
| # in liba.a |
| # |
| # Rene Rivera: |
| # |
| # Originally removing the archive was done by splicing an RM |
| # onto the archive action. That makes archives fail to build on NT |
| # when they have many files because it will no longer execute the |
| # action directly and blow the line length limit. Instead we |
| # remove the file in a different action, just before the building |
| # of the archive. |
| # |
| local clean.a = $(targets[1])(clean) ; |
| TEMPORARY $(clean.a) ; |
| NOCARE $(clean.a) ; |
| LOCATE on $(clean.a) = [ on $(targets[1]) return $(LOCATE) ] ; |
| DEPENDS $(clean.a) : $(sources) ; |
| DEPENDS $(targets) : $(clean.a) ; |
| common.RmTemps $(clean.a) : $(targets) ; |
| } |
| |
| actions piecemeal archive |
| { |
| "$(.AR)" $(AROPTIONS) rc "$(<)" "$(>)" |
| "ranlib" -cs "$(<)" |
| } |
| |
| flags clang-darwin.link USER_OPTIONS <linkflags> ; |
| |
| # Declare actions for linking |
| rule link ( targets * : sources * : properties * ) |
| { |
| SPACE on $(targets) = " " ; |
| # Serialize execution of the 'link' action, since |
| # running N links in parallel is just slower. |
| JAM_SEMAPHORE on $(targets) = <s>clang-darwin-link-semaphore ; |
| } |
| |
| actions link bind LIBRARIES |
| { |
| "$(CONFIG_COMMAND)" $(USER_OPTIONS) -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS) |
| } |
| |
| actions link.dll bind LIBRARIES |
| { |
| "$(CONFIG_COMMAND)" $(USER_OPTIONS) -L"$(LINKPATH)" -o "$(<)" -single_module -dynamiclib -install_name "$(<[1]:D=)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS) |
| } |