Subject: [Boost-commit] svn:boost r61861 - branches/release/tools/build/v2/tools
From: dgregor_at_[hidden]
Date: 2010-05-08 20:25:37
Author: dgregor
Date: 2010-05-08 20:25:36 EDT (Sat, 08 May 2010)
New Revision: 61861
URL: http://svn.boost.org/trac/boost/changeset/61861
Log:
Merge Boost.Build improvements for Clang to release branch
Added:
branches/release/tools/build/v2/tools/clang-linux.jam
- copied unchanged from r61860, /trunk/tools/build/v2/tools/clang-linux.jam
Removed:
branches/release/tools/build/v2/tools/clang-unix.jam
Properties modified:
branches/release/tools/build/v2/tools/ (props changed)
Text files modified:
branches/release/tools/build/v2/tools/clang-darwin.jam | 622 ++++++++-------------------------------
branches/release/tools/build/v2/tools/clang.jam | 2
2 files changed, 129 insertions(+), 495 deletions(-)
Modified: branches/release/tools/build/v2/tools/clang-darwin.jam
==============================================================================
--- branches/release/tools/build/v2/tools/clang-darwin.jam (original)
+++ branches/release/tools/build/v2/tools/clang-darwin.jam 2010-05-08 20:25:36 EDT (Sat, 08 May 2010)
@@ -1,536 +1,170 @@
-# Copyright 2003 Christopher Currie
-# Copyright 2006 Dave Abrahams
-# Copyright 2003, 2004, 2005, 2006 Vladimir Prus
-# Copyright 2005-2007 Mat Marcus
-# Copyright 2005-2007 Adobe Systems Incorporated
-# Copyright 2007-2009 Rene Rivera
-# Distributed under the Boost Software License, Version 1.0.
-# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
+# 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 type ;
+import gcc ;
import common ;
-import generators ;
-import path : basename ;
-import version ;
-import property-set ;
-import regex ;
import errors ;
+import generators ;
-## Use a framework.
-feature framework : : free ;
-
-## The MacOSX version to compile for, which maps to the SDK to use (sysroot).
-feature macosx-version : : propagated link-incompatible symmetric optional ;
-
-## The minimal MacOSX version to target.
-feature macosx-version-min : : propagated optional ;
-
-#############################################################################
-
-if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
-{
- .debug-configuration = true ;
-}
-
-feature.extend toolset : clang-darwin ;
-import clang-unix ;
feature.extend-subfeature toolset clang : platform : darwin ;
-toolset.inherit-generators clang-darwin
- <toolset>clang <toolset-clang:platform>darwin
- : clang-unix
- : clang-unix.mingw.link clang-unix.mingw.link.dll
+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 ;
-# Override default do-nothing generators.
-generators.override clang-darwin.compile.c.pch : pch.default-c-pch-generator ;
-generators.override clang-darwin.compile.c++.pch : pch.default-cpp-pch-generator ;
-
-type.set-generated-target-suffix PCH : <toolset>clang-darwin : gch ;
-
-toolset.inherit-rules clang-darwin : clang-unix : localize ;
-toolset.inherit-flags clang-darwin : clang-unix
- : <runtime-link>static
- <architecture>arm/<address-model>32
- <architecture>arm/<address-model>64
- <architecture>arm/<instruction-set>
- <architecture>x86/<address-model>32
- <architecture>x86/<address-model>64
- <architecture>x86/<instruction-set>
- <architecture>power/<address-model>32
- <architecture>power/<address-model>64
- <architecture>power/<instruction-set> ;
-
-# Options:
-#
-# <root>PATH
-# Platform root path. The common autodetection will set this to
-# "/Developer". And when a command is given it will be set to
-# the corresponding "*.platform/Developer" directory.
-#
-rule init ( version ? : command * : options * : requirement * )
+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 ] ]
{
- # First time around, figure what is host OSX version
- if ! $(.host-osx-version)
- {
- .host-osx-version = [ MATCH "^([0-9.]+)"
- : [ SHELL "/usr/bin/sw_vers -productVersion" ] ] ;
- if $(.debug-configuration)
- {
- ECHO notice: OSX version on this machine is $(.host-osx-version) ;
- }
- }
-
- # - The root directory of the tool install.
- local root = [ feature.get-values <root> : $(options) ] ;
-
- # - The bin directory where to find the commands to execute.
- local bin ;
-
- # - The configured compile driver command.
- local command = [ common.get-invocation-command clang-darwin : clang++ : $(command) ] ;
-
- # The version as reported by the compiler
- local real-version ;
-
- # - Autodetect the root and bin dir if not given.
- if $(command)
- {
- bin ?= [ common.get-absolute-tool-path $(command[1]) ] ;
- if $(bin) = "/usr/bin"
- {
- root ?= /Developer ;
- }
- else
- {
- local r = $(bin:D) ;
- r = $(r:D) ;
- root ?= $(r) ;
- }
- }
-
- # - Autodetect the version if not given.
- if $(command)
- {
- # - The 'command' variable can have multiple elements. When calling
- # the SHELL builtin we need a single string.
- local command-string = $(command:J=" ") ;
- real-version = [ MATCH "^([0-9.]+)"
- : [ SHELL "$(command-string) -dumpversion" ] ] ;
- version ?= $(real-version) ;
- }
-
- .real-version.$(version) = $(real-version) ;
-
- # - Define the condition for this toolset instance.
- local condition =
- [ common.check-init-parameters clang-darwin $(requirement) : version $(version) ] ;
-
- # - Set the toolset generic common options.
- common.handle-options clang-darwin : $(condition) : $(command) : $(options) ;
-
- # - Set the link flags common with the clang-unix toolset.
- clang-unix.init-link-flags clang-darwin darwin $(condition) ;
-
- # - The symbol strip program.
- local strip ;
- if <striper> in $(options)
- {
- # We can turn off strip by specifying it as empty. In which
- # case we switch to using the linker to do the strip.
- flags clang-darwin.link.dll OPTIONS
- $(condition)/<main-target-type>LIB/<link>shared/<address-model>32/<strip>on : -Wl,-x ;
- flags clang-darwin.link.dll OPTIONS
- $(condition)/<main-target-type>LIB/<link>shared/<address-model>/<strip>on : -Wl,-x ;
- flags clang-darwin.link OPTIONS
- $(condition)/<main-target-type>EXE/<address-model>32/<strip>on : -s ;
- flags clang-darwin.link OPTIONS
- $(condition)/<main-target-type>EXE/<address-model>/<strip>on : -s ;
- }
- else
- {
- # Otherwise we need to find a strip program to use. And hence
- # also tell the link action that we need to use a strip
- # post-process.
- flags clang-darwin.link NEED_STRIP $(condition)/<strip>on : "" ;
- strip =
- [ common.get-invocation-command clang-darwin
- : strip : [ feature.get-values <striper> : $(options) ] : $(bin) : search-path ] ;
- flags clang-darwin.link .STRIP $(condition) : $(strip[1]) ;
- if $(.debug-configuration)
- {
- ECHO notice: using strip for $(condition) at $(strip[1]) ;
- }
- }
-
- # - The archive builder (libtool is the default as creating
- # archives in darwin is complicated.
- local archiver =
- [ common.get-invocation-command clang-darwin
- : libtool : [ feature.get-values <archiver> : $(options) ] : $(bin) : search-path ] ;
- flags clang-darwin.archive .LIBTOOL $(condition) : $(archiver[1]) ;
- if $(.debug-configuration)
- {
- ECHO notice: using archiver for $(condition) at $(archiver[1]) ;
- }
-
- # - Initialize the SDKs available in the root for this tool.
- local sdks = [ init-available-sdk-versions $(condition) : $(root) ] ;
-
- #~ ECHO --- ;
- #~ ECHO --- bin :: $(bin) ;
- #~ ECHO --- root :: $(root) ;
- #~ ECHO --- version :: $(version) ;
- #~ ECHO --- condition :: $(condition) ;
- #~ ECHO --- strip :: $(strip) ;
- #~ ECHO --- archiver :: $(archiver) ;
- #~ ECHO --- sdks :: $(sdks) ;
- #~ ECHO --- ;
- #~ EXIT ;
+ .debug-configuration = true ;
}
-
-# Add and set options for a discovered SDK version.
-local rule init-sdk ( condition * : root ? : version + : version-feature ? )
+
+# 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 * )
{
- local rule version-to-feature ( version + )
- {
- switch $(version[1])
- {
- case iphone* :
- {
- return $(version[1])-$(version[2-]:J=.) ;
- }
- case mac* :
- {
- return $(version[2-]:J=.) ;
- }
- case * :
- {
- return $(version:J=.) ;
- }
- }
- }
-
- if $(version-feature)
- {
- if $(.debug-configuration)
- {
- ECHO notice: available sdk for $(condition)/<macosx-version>$(version-feature) at $(sdk) ;
- }
-
- # Add the version to the features for specifying them.
- if ! $(version-feature) in [ feature.values macosx-version ]
- {
- feature.extend macosx-version : $(version-feature) ;
- }
- if ! $(version-feature) in [ feature.values macosx-version-min ]
- {
- feature.extend macosx-version-min : $(version-feature) ;
- }
-
- # Set the flags the version needs to compile with, first
- # generic options.
- flags clang-darwin.compile OPTIONS $(condition)/<macosx-version>$(version-feature)
- : -isysroot $(sdk) ;
- flags clang-darwin.link OPTIONS $(condition)/<macosx-version>$(version-feature)
- : -isysroot $(sdk) ;
-
- # Then device variation options.
- switch $(version[1])
- {
- case iphone* :
- {
- flags clang-darwin.compile OPTIONS <macosx-version-min>$(version-feature)
- : -miphoneos-version-min=$(version[2-]:J=.) ;
- flags clang-darwin.link OPTIONS <macosx-version-min>$(version-feature)
- : -miphoneos-version-min=$(version[2-]:J=.) ;
- }
-
- case mac* :
- {
- flags clang-darwin.compile OPTIONS <macosx-version-min>$(version-feature)
- : -miphoneos-version-min=$(version[2-]:J=.) ;
- flags clang-darwin.link OPTIONS <macosx-version-min>$(version-feature)
- : -miphoneos-version-min=$(version[2-]:J=.) ;
- }
- }
-
- return $(version-feature) ;
- }
- else if $(version[4])
- {
- # We have a patch version of an SDK. We want to set up
- # both the specific patch version, and the minor version.
- # So we recurse to set up the minor version. Plus the minor version.
- return
- [ init-sdk $(condition) : $(root)
- : $(version[1-3]) : [ version-to-feature $(version[1-3]) ] ]
- [ init-sdk $(condition) : $(root)
- : $(version) : [ version-to-feature $(version) ] ] ;
- }
- else
- {
- # Yes, this is intentionally recursive.
- return
- [ init-sdk $(condition) : $(root)
- : $(version) : [ version-to-feature $(version) ] ] ;
- }
-}
+ command = [ common.get-invocation-command clang-darwin : clang++
+ : $(command) ] ;
-# Determine the MacOSX SDK versions installed and their locations.
-local rule init-available-sdk-versions ( condition * : root ? )
-{
- root ?= /Developer ;
- local sdks-root = $(root)/SDKs ;
- local sdks = [ GLOB $(sdks-root) : MacOSX*.sdk iPhoneOS*.sdk iPhoneSimulator*.sdk ] ;
- local result ;
- for local sdk in $(sdks)
- {
- local sdk-match = [ MATCH ([^0-9]+)([0-9]+)[.]([0-9x]+)[.]?([0-9x]+)? : $(sdk:D=) ] ;
- local sdk-platform = $(sdk-match[1]:L) ;
- local sdk-version = $(sdk-match[2-]) ;
- if $(sdk-version)
- {
- switch $(sdk-platform)
- {
- case macosx :
- {
- sdk-version = mac $(sdk-version) ;
- }
- case iphoneos :
- {
- sdk-version = iphone $(sdk-version) ;
- }
- case iphonesimulator :
- {
- sdk-version = iphonesim $(sdk-version) ;
- }
- case * :
- {
- sdk-version = $(sdk-version:J=-) ;
- }
- }
- result += [ init-sdk $(condition) : $(sdk) : $(sdk-version) ] ;
- }
+ # Determine the version
+ local command-string = $(command:J=" ") ;
+ if $(command)
+ {
+ version ?= [ MATCH "^([0-9.]+)"
+ : [ SHELL "$(command-string) -dumpversion" ] ] ;
}
- return $(result) ;
-}
-# Generic options.
-flags clang-darwin.compile OPTIONS <flags> ;
+ local condition = [ common.check-init-parameters clang-darwin
+ : version $(version) ] ;
-# The following adds objective-c support to clang-darwin.
-# Thanks to http://thread.gmane.org/gmane.comp.lib.boost.build/13759
-
-generators.register-c-compiler clang-darwin.compile.m : OBJECTIVE_C : OBJ : <toolset>clang-darwin ;
-generators.register-c-compiler clang-darwin.compile.mm : OBJECTIVE_CPP : OBJ : <toolset>clang-darwin ;
-
-rule setup-address-model ( targets * : sources * : properties * )
-{
- local ps = [ property-set.create $(properties) ] ;
- local arch = [ $(ps).get <architecture> ] ;
- local address-model = [ $(ps).get <address-model> ] ;
- local osx-version = [ $(ps).get <macosx-version> ] ;
- local clang-unix-version = [ $(ps).get <toolset-clang-darwin:version> ] ;
- clang-unix-version = $(.real-version.$(clang-unix-version)) ;
- local options ;
-
- local support-ppc64 = 1 ;
-
- osx-version ?= $(.host-osx-version) ;
-
- switch $(osx-version)
- {
- case iphone* :
- {
- support-ppc64 = ;
- }
-
- case * :
- if $(osx-version) && ! [ version.version-less [ regex.split $(osx-version) \\. ] : 10 6 ]
- {
- # When targeting 10.6:
- # - clang-unix 4.2 will give a compiler errir if ppc64 compilation is requested
- # - clang-unix 4.0 will compile fine, somehow, but then fail at link time
- support-ppc64 = ;
- }
- }
- switch $(arch)
- {
- case combined :
- {
- if $(address-model) = 32_64 {
- if $(support-ppc64) {
- options = -arch i386 -arch ppc -arch x86_64 -arch ppc64 ;
- } else {
- # Build 3-way binary
- options = -arch i386 -arch ppc -arch x86_64 ;
- }
- } else if $(address-model) = 64 {
- if $(support-ppc64) {
- options = -arch x86_64 -arch ppc64 ;
- } else {
- errors.user-error "64-bit PPC compilation is not supported when targeting OSX 10.6 or later" ;
- }
- } else {
- options = -arch i386 -arch ppc ;
- }
- }
-
- case x86 :
- {
- if $(address-model) = 32_64 {
- options = -arch i386 -arch x86_64 ;
- } else if $(address-model) = 64 {
- options = -arch x86_64 ;
- } else {
- options = -arch i386 ;
- }
- }
-
- case power :
- {
- if ! $(support-ppc64)
- && ( $(address-model) = 32_64 || $(address-model) = 64 )
- {
- errors.user-error "64-bit PPC compilation is not supported when targeting OSX 10.6 or later" ;
- }
-
- if $(address-model) = 32_64 {
- options = -arch ppc -arch ppc64 ;
- } else if $(address-model) = 64 {
- options = -arch ppc64 ;
- } else {
- options = -arch ppc ;
- }
- }
-
- case arm :
- {
- options = -arch armv6 ;
- }
- }
-
- if $(options)
- {
- OPTIONS on $(targets) += $(options) ;
- }
-}
-
-rule setup-threading ( targets * : sources * : properties * )
-{
- clang-unix.setup-threading $(targets) : $(sources) : $(properties) ;
-}
+ common.handle-options clang-darwin : $(condition) : $(command) : $(options) ;
-rule setup-fpic ( targets * : sources * : properties * )
-{
- clang-unix.setup-fpic $(targets) : $(sources) : $(properties) ;
-}
+ gcc.init-link-flags clang-darwin darwin $(condition) ;
-rule compile.m ( targets * : sources * : properties * )
-{
- LANG on $(<) = "-x objective-c" ;
- clang-unix.setup-fpic $(targets) : $(sources) : $(properties) ;
- setup-address-model $(targets) : $(sources) : $(properties) ;
}
-actions compile.m
-{
- "$(CONFIG_COMMAND)" $(LANG) $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
-}
+SPACE = " " ;
-rule compile.mm ( targets * : sources * : properties * )
-{
- LANG on $(<) = "-x objective-c++" ;
- clang-unix.setup-fpic $(targets) : $(sources) : $(properties) ;
- setup-address-model $(targets) : $(sources) : $(properties) ;
+flags clang-darwin.compile OPTIONS <cflags> ;
+flags clang-darwin.compile OPTIONS <cxxflags> ;
+# flags clang-darwin.compile INCLUDES <include> ;
+
+# Declare flags and action for compilation.
+toolset.flags clang-darwin.compile OPTIONS <optimization>off : -O0 ;
+toolset.flags clang-darwin.compile OPTIONS <optimization>speed : -O3 ;
+toolset.flags clang-darwin.compile OPTIONS <optimization>space : -Os ;
+
+toolset.flags clang-darwin.compile OPTIONS <inlining>off : -fno-inline ;
+toolset.flags clang-darwin.compile OPTIONS <inlining>on : -Wno-inline ;
+toolset.flags clang-darwin.compile OPTIONS <inlining>full : -finline-functions -Wno-inline ;
+
+toolset.flags clang-darwin.compile OPTIONS <warnings>off : -w ;
+toolset.flags clang-darwin.compile OPTIONS <warnings>on : -Wall ;
+toolset.flags clang-darwin.compile OPTIONS <warnings>all : -Wall -pedantic ;
+toolset.flags clang-darwin.compile OPTIONS <warnings-as-errors>on : -Werror ;
+
+toolset.flags clang-darwin.compile OPTIONS <debug-symbols>on : -g ;
+toolset.flags clang-darwin.compile OPTIONS <profiling>on : -pg ;
+toolset.flags clang-darwin.compile OPTIONS <rtti>off : -fno-rtti ;
+
+actions compile.c
+{
+ "$(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) : $(targets) ;
}
-actions compile.mm
+actions piecemeal archive
{
- "$(CONFIG_COMMAND)" $(LANG) $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
+ "$(.AR)" $(AROPTIONS) rc "$(<)" "$(>)"
+ "ranlib" -cs "$(<)"
}
-# Set the max header padding to allow renaming of libs for installation.
-flags clang-darwin.link.dll OPTIONS : -headerpad_max_install_names ;
-
-# To link the static runtime we need to link to all the core runtime libraries.
-flags clang-darwin.link OPTIONS <runtime-link>static
- : -nodefaultlibs -shared-libgcc -lstdc++-static -lgcc_eh -lgcc -lSystem ;
-
-# Strip as much as possible when optimizing.
-flags clang-darwin.link OPTIONS <optimization>speed : -Wl,-dead_strip -no_dead_strip_inits_and_terms ;
-flags clang-darwin.link OPTIONS <optimization>space : -Wl,-dead_strip -no_dead_strip_inits_and_terms ;
-
-# Dynamic/shared linking.
-flags clang-darwin.compile OPTIONS <link>shared : -dynamic ;
-
-# Misc options.
-flags clang-darwin.compile OPTIONS : -gdwarf-2 ;
-
-# Add the framework names to use.
-flags clang-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 clang-darwin.link.dll OPTIONS : -Wl,-v ;
-
-_ = " " ;
-
-# set up the -F option to include the paths to any frameworks used.
-local rule prepare-framework-path ( target + )
-{
- # The -framework option only takes basename of the framework.
- # The -F option specifies the directories where a framework
- # is searched for. So, if we find <framework> feature
- # with some path, we need to generate property -F option.
- local framework-paths = [ on $(target) return $(FRAMEWORK:D) ] ;
-
- # Be sure to generate no -F if there's no path.
- for local framework-path in $(framework-paths)
- {
- if $(framework-path) != ""
- {
- FRAMEWORK_PATH on $(target) += -F$(framework-path) ;
- }
- }
-}
+flags clang-darwin.link USER_OPTIONS <linkflags> ;
+# Declare actions for linking
rule link ( targets * : sources * : properties * )
{
- setup-address-model $(targets) : $(sources) : $(properties) ;
- prepare-framework-path $(<) ;
+ SPACE on $(targets) = " " ;
+ # Serialize execution of the 'link' action, since
+ # running N links in parallel is just slower.
+ JAM_SEMAPHORE on $(targets) = <s>clang-darwin-link-semaphore ;
}
-# Note that using strip without any options was reported to result in broken
-# binaries, at least on OS X 10.5.5, see:
-# http://svn.boost.org/trac/boost/ticket/2347
-# So we pass -S -x.
actions link bind LIBRARIES
{
- "$(CONFIG_COMMAND)" -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(FRAMEWORK_PATH) -framework$(_)$(FRAMEWORK:D=:S=) $(OPTIONS) $(USER_OPTIONS)
- $(NEED_STRIP)"$(.STRIP)" $(NEED_STRIP)-S $(NEED_STRIP)-x $(NEED_STRIP)"$(<)"
-}
-
-rule link.dll ( targets * : sources * : properties * )
-{
- setup-address-model $(targets) : $(sources) : $(properties) ;
- prepare-framework-path $(<) ;
+ "$(CONFIG_COMMAND)" $(USER_OPTIONS) -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS)
}
actions link.dll bind LIBRARIES
{
- "$(CONFIG_COMMAND)" -dynamiclib -Wl,-single_module -install_name "$(<:B)$(<:S)" -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(FRAMEWORK_PATH) -framework$(_)$(FRAMEWORK:D=:S=) $(OPTIONS) $(USER_OPTIONS)
-}
-
-# We use libtool instead of ar to support universal binary linking
-# TODO: Find a way to use the underlying tools, i.e. lipo, to do this.
-actions piecemeal archive
-{
- "$(.LIBTOOL)" -static -o "$(<:T)" $(ARFLAGS) "$(>:T)"
+ "$(CONFIG_COMMAND)" $(USER_OPTIONS) -L"$(LINKPATH)" -o "$(<)" -single_module -dynamiclib -install_name "$(<[1]:D=)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS)
}
Deleted: branches/release/tools/build/v2/tools/clang-unix.jam
==============================================================================
--- branches/release/tools/build/v2/tools/clang-unix.jam 2010-05-08 20:25:36 EDT (Sat, 08 May 2010)
+++ (empty file)
@@ -1,990 +0,0 @@
-# Copyright 2001 David Abrahams.
-# Copyright 2002-2006 Rene Rivera.
-# Copyright 2002-2003 Vladimir Prus.
-# Copyright (c) 2005 Reece H. Dunn.
-# Copyright 2006 Ilya Sokolov.
-# Copyright 2007 Roland Schwarz
-# Copyright 2007 Boris Gubenko.
-#
-# 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 "class" : new ;
-import common ;
-import errors ;
-import feature ;
-import generators ;
-import os ;
-import pch ;
-import property ;
-import property-set ;
-import toolset ;
-import type ;
-import rc ;
-import regex ;
-import set ;
-import unix ;
-
-
-if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
-{
- .debug-configuration = true ;
-}
-
-
-feature.extend toolset : clang-unix ;
-# feature.subfeature toolset clang : flavor : : optional ;
-
-toolset.inherit-generators clang-unix : unix : unix.link unix.link.dll ;
-toolset.inherit-flags clang-unix : unix ;
-toolset.inherit-rules clang-unix : unix ;
-
-generators.override clang-unix.prebuilt : builtin.prebuilt ;
-generators.override clang-unix.searched-lib-generator : searched-lib-generator ;
-
-# Make clang-unix toolset object files use the "o" suffix on all platforms.
-type.set-generated-target-suffix OBJ : <toolset>clang-unix : o ;
-type.set-generated-target-suffix OBJ : <toolset>clang-unix <target-os>windows : o ;
-type.set-generated-target-suffix OBJ : <toolset>clang-unix <target-os>cygwin : o ;
-
-# Initializes the clang-unix toolset for the given version. If necessary, command may
-# be used to specify where the compiler is located. The parameter 'options' is a
-# space-delimited list of options, each one specified as
-# <option-name>option-value. Valid option names are: cxxflags, linkflags and
-# linker-type. Accepted linker-type values are aix, darwin, gnu, hpux, osf or
-# sun and the default value will be selected based on the current OS.
-# Example:
-# using clang-unix : 1.5 : : <cxxflags>foo <linkflags>bar <linker-type>sun ;
-#
-rule init ( version ? : command * : options * )
-{
- # Information about the clang command...
- # The command.
- local command = [ common.get-invocation-command clang-unix : clang++ : $(command) ] ;
- # The root directory of the tool install.
- local root = [ feature.get-values <root> : $(options) ] ;
- # The bin directory where to find the command to execute.
- local bin ;
- # The flavor of compiler.
- local flavor = [ feature.get-values <flavor> : $(options) ] ;
- # Autodetect the root and bin dir if not given.
- if $(command)
- {
- bin ?= [ common.get-absolute-tool-path $(command[-1]) ] ;
- root ?= $(bin:D) ;
- }
- # The 'command' variable can have multiple elements. When calling
- # the SHELL builtin we need a single string.
- local command-string = $(command:J=" ") ;
- # Autodetect the version and flavor if not given.
- if $(command)
- {
- local machine = [ MATCH "^([^ ]+)"
- : [ SHELL "$(command-string) -dumpmachine" ] ] ;
- version ?= [ MATCH "^([0-9.]+)"
- : [ SHELL "$(command-string) -dumpversion" ] ] ;
- switch $(machine:L)
- {
- case *mingw* : flavor ?= mingw ;
- }
- }
-
- local condition ;
- if $(flavor)
- {
- condition = [ common.check-init-parameters clang-unix
- : version $(version)
- : flavor $(flavor)
- ] ;
- }
- else
- {
- condition = [ common.check-init-parameters clang-unix
- : version $(version)
- ] ;
- condition = $(condition) ; #/<toolset-clang-unix:flavor> ;
- }
-
- common.handle-options clang-unix : $(condition) : $(command) : $(options) ;
-
- local linker = [ feature.get-values <linker-type> : $(options) ] ;
- # The logic below should actually be keyed on <target-os>
- if ! $(linker)
- {
- if [ os.name ] = OSF
- {
- linker = osf ;
- }
- else if [ os.name ] = HPUX
- {
- linker = hpux ;
- }
- else if [ os.name ] = AIX
- {
- linker = aix ;
- }
- else if [ os.name ] = SOLARIS
- {
- linker = sun ;
- }
- else
- {
- linker = gnu ;
- }
- }
- init-link-flags clang-unix $(linker) $(condition) ;
-
-
- # If clang is installed in non-standard location, we'd need to add
- # LD_LIBRARY_PATH when running programs created with it (for unit-test/run
- # rules).
- if $(command)
- {
- # On multilib 64-bit boxes, there are both 32-bit and 64-bit libraries
- # and all must be added to LD_LIBRARY_PATH. The linker will pick the
- # right onces. Note that we don't provide a clean way to build 32-bit
- # binary with 64-bit compiler, but user can always pass -m32 manually.
- local lib_path = $(root)/bin $(root)/lib $(root)/lib32 $(root)/lib64 ;
- if $(.debug-configuration)
- {
- ECHO notice: using clang libraries :: $(condition) :: $(lib_path) ;
- }
- toolset.flags clang-unix.link RUN_PATH $(condition) : $(lib_path) ;
- }
-
- # If it's not a system clang install we should adjust the various programs as
- # needed to prefer using the install specific versions. This is essential
- # for correct use of MinGW and for cross-compiling.
-
- local nl = "
-" ;
-
- # - The archive builder.
- local archiver = [ common.get-invocation-command clang-unix
- : [ NORMALIZE_PATH [ MATCH "(.*)[$(nl)]+" : [ SHELL "$(command-string) -print-prog-name=ar" ] ] ]
- : [ feature.get-values <archiver> : $(options) ]
- : $(bin)
- : search-path ] ;
- toolset.flags clang-unix.archive .AR $(condition) : $(archiver[1]) ;
- if $(.debug-configuration)
- {
- ECHO notice: using clang-unix archiver :: $(condition) :: $(archiver[1]) ;
- }
-
- # - Ranlib
- local ranlib = [ common.get-invocation-command clang-unix
- : [ NORMALIZE_PATH [ MATCH "(.*)[$(nl)]+" : [ SHELL "$(command-string) -print-prog-name=ranlib" ] ] ]
- : [ feature.get-values <ranlib> : $(options) ]
- : $(bin)
- : search-path ] ;
- toolset.flags clang-unix.archive .RANLIB $(condition) : $(ranlib[1]) ;
- if $(.debug-configuration)
- {
- ECHO notice: using clang-unix ranlib :: $(condition) :: $(ranlib[1]) ;
- }
-
-
- # - The resource compiler.
- local rc =
- [ common.get-invocation-command-nodefault clang-unix
- : windres : [ feature.get-values <rc> : $(options) ] : $(bin) : search-path ] ;
- local rc-type =
- [ feature.get-values <rc-type> : $(options) ] ;
- rc-type ?= windres ;
- if ! $(rc)
- {
- # If we can't find an RC compiler we fallback to a null RC compiler that
- # creates empty object files. This allows the same Jamfiles to work
- # across the board. The null RC uses the assembler to create the empty
- # objects, so configure that.
- rc = [ common.get-invocation-command clang-unix : as : : $(bin) : search-path ] ;
- rc-type = null ;
- }
- rc.configure $(rc) : $(condition) : <rc-type>$(rc-type) ;
-}
-
-if [ os.name ] = NT
-{
- # This causes single-line command invocation to not go through .bat files,
- # thus avoiding command-line length limitations.
- JAMSHELL = % ;
-}
-
-generators.register-c-compiler clang-unix.compile.c++ : CPP : OBJ : <toolset>clang-unix ;
-generators.register-c-compiler clang-unix.compile.c : C : OBJ : <toolset>clang-unix ;
-generators.register-c-compiler clang-unix.compile.asm : ASM : OBJ : <toolset>clang-unix ;
-
-# pch support
-
-# The compiler looks for a precompiled header in each directory just before it
-# looks for the include file in that directory. The name searched for is the
-# name specified in the #include directive with ".gch" suffix appended. The
-# logic in clang-unix-pch-generator will make sure that BASE_PCH suffix is appended to
-# full name of the header.
-
-type.set-generated-target-suffix PCH : <toolset>clang-unix : gch ;
-
-# clang-specific pch generator.
-class clang-unix-pch-generator : pch-generator
-{
- import project ;
- import property-set ;
- import type ;
-
- rule run-pch ( project name ? : property-set : sources + )
- {
- # Find the header in sources. Ignore any CPP sources.
- local header ;
- for local s in $(sources)
- {
- if [ type.is-derived [ $(s).type ] H ]
- {
- header = $(s) ;
- }
- }
-
- # Error handling: Base header file name should be the same as the base
- # precompiled header name.
- local header-name = [ $(header).name ] ;
- local header-basename = $(header-name:B) ;
- if $(header-basename) != $(name)
- {
- local location = [ $(project).project-module ] ;
- errors.user-error "in" $(location)": pch target name `"$(name)"' should be the same as the base name of header file `"$(header-name)"'" ;
- }
-
- local pch-file = [ generator.run $(project) $(name) : $(property-set)
- : $(header) ] ;
-
- # return result of base class and pch-file property as usage-requirements
- return
- [ property-set.create <pch-file>$(pch-file) <cflags>-Winvalid-pch ]
- $(pch-file)
- ;
- }
-
- # Calls the base version specifying source's name as the name of the created
- # target. As result, the PCH will be named whatever.hpp.gch, and not
- # whatever.gch.
- rule generated-targets ( sources + : property-set : project name ? )
- {
- name = [ $(sources[1]).name ] ;
- return [ generator.generated-targets $(sources)
- : $(property-set) : $(project) $(name) ] ;
- }
-}
-
-# Note: the 'H' source type will catch both '.h' header and '.hpp' header. The
-# latter have HPP type, but HPP type is derived from H. The type of compilation
-# is determined entirely by the destination type.
-generators.register [ new clang-unix-pch-generator clang-unix.compile.c.pch : H : C_PCH : <pch>on <toolset>clang-unix ] ;
-generators.register [ new clang-unix-pch-generator clang-unix.compile.c++.pch : H : CPP_PCH : <pch>on <toolset>clang-unix ] ;
-
-# Override default do-nothing generators.
-generators.override clang-unix.compile.c.pch : pch.default-c-pch-generator ;
-generators.override clang-unix.compile.c++.pch : pch.default-cpp-pch-generator ;
-
-toolset.flags clang-unix.compile PCH_FILE <pch>on : <pch-file> ;
-
-# Declare flags and action for compilation.
-toolset.flags clang-unix.compile OPTIONS <optimization>off : -O0 ;
-toolset.flags clang-unix.compile OPTIONS <optimization>speed : -O3 ;
-toolset.flags clang-unix.compile OPTIONS <optimization>space : -Os ;
-
-toolset.flags clang-unix.compile OPTIONS <inlining>off : -fno-inline ;
-toolset.flags clang-unix.compile OPTIONS <inlining>on : -Wno-inline ;
-toolset.flags clang-unix.compile OPTIONS <inlining>full : -finline-functions -Wno-inline ;
-
-toolset.flags clang-unix.compile OPTIONS <warnings>off : -w ;
-toolset.flags clang-unix.compile OPTIONS <warnings>on : -Wall ;
-toolset.flags clang-unix.compile OPTIONS <warnings>all : -Wall -pedantic ;
-toolset.flags clang-unix.compile OPTIONS <warnings-as-errors>on : -Werror ;
-
-toolset.flags clang-unix.compile OPTIONS <debug-symbols>on : -g ;
-toolset.flags clang-unix.compile OPTIONS <profiling>on : -pg ;
-toolset.flags clang-unix.compile OPTIONS <rtti>off : -fno-rtti ;
-
-rule setup-fpic ( targets * : sources * : properties * )
-{
- local link = [ feature.get-values link : $(properties) ] ;
- if $(link) = shared
- {
- local target = [ feature.get-values target-os : $(properties) ] ;
-
- # This logic will add -fPIC for all compilations:
- #
- # lib a : a.cpp b ;
- # obj b : b.cpp ;
- # exe c : c.cpp a d ;
- # obj d : d.cpp ;
- #
- # This all is fine, except that 'd' will be compiled with -fPIC even though
- # it is not needed, as 'd' is used only in exe. However, it is hard to
- # detect where a target is going to be used. Alternatively, we can set -fPIC
- # only when main target type is LIB but than 'b' would be compiled without
- # -fPIC which would lead to link errors on x86-64. So, compile everything
- # with -fPIC.
- #
- # Yet another alternative would be to create a propagated <sharedable>
- # feature and set it when building shared libraries, but that would be hard
- # to implement and would increase the target path length even more.
-
- # On Windows, fPIC is default, specifying -fPIC explicitly leads to
- # a warning.
- if $(target) != cygwin && $(target) != windows
- {
- OPTIONS on $(targets) += -fPIC ;
- }
- }
-}
-
-rule setup-address-model ( targets * : sources * : properties * )
-{
- local model = [ feature.get-values address-model : $(properties) ] ;
- if $(model)
- {
- local option ;
- local os = [ feature.get-values target-os : $(properties) ] ;
- if $(os) = aix
- {
- if $(model) = 32
- {
- option = -maix32 ;
- }
- else
- {
- option = -maix64 ;
- }
- }
- else
- {
- if $(model) = 32
- {
- option = -m32 ;
- }
- else if $(model) = 64
- {
- option = -m64 ;
- }
- # For darwin, the model can be 32_64. darwin.jam will handle that
- # on its own.
- }
- OPTIONS on $(targets) += $(option) ;
- }
-}
-
-
-# FIXME: this should not use os.name.
-if [ os.name ] != NT && [ os.name ] != OSF && [ os.name ] != HPUX && [ os.name ] != AIX
-{
- # OSF does have an option called -soname but it does not seem to work as
- # expected, therefore it has been disabled.
- HAVE_SONAME = "" ;
- SONAME_OPTION = -h ;
-}
-
-# HPUX, for some reason, seem to use '+h', not '-h'.
-if [ os.name ] = HPUX
-{
- HAVE_SONAME = "" ;
- SONAME_OPTION = +h ;
-}
-
-toolset.flags clang-unix.compile USER_OPTIONS <cflags> ;
-toolset.flags clang-unix.compile.c++ USER_OPTIONS <cxxflags> ;
-toolset.flags clang-unix.compile DEFINES <define> ;
-toolset.flags clang-unix.compile INCLUDES <include> ;
-toolset.flags clang-unix.compile.c++ TEMPLATE_DEPTH <c++-template-depth> ;
-
-rule compile.c++.pch ( targets * : sources * : properties * )
-{
- setup-threading $(targets) : $(sources) : $(properties) ;
- setup-fpic $(targets) : $(sources) : $(properties) ;
- setup-address-model $(targets) : $(sources) : $(properties) ;
-}
-
-actions compile.c++.pch
-{
- "$(CONFIG_COMMAND)" -x c++-header $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
-}
-
-rule compile.c.pch ( targets * : sources * : properties * )
-{
- setup-threading $(targets) : $(sources) : $(properties) ;
- setup-fpic $(targets) : $(sources) : $(properties) ;
- setup-address-model $(targets) : $(sources) : $(properties) ;
-}
-
-actions compile.c.pch
-{
- "$(CONFIG_COMMAND)" -x c-header $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
-}
-
-rule compile.c++ ( targets * : sources * : properties * )
-{
- setup-threading $(targets) : $(sources) : $(properties) ;
- setup-fpic $(targets) : $(sources) : $(properties) ;
- setup-address-model $(targets) : $(sources) : $(properties) ;
-
- # Some extensions are compiled as C++ by default. For others, we need to
- # pass -x c++. We could always pass -x c++ but distcc does not work with it.
- if ! $(>:S) in .cc .cp .cxx .cpp .c++ .C
- {
- LANG on $(<) = "-x c++" ;
- }
- DEPENDS $(<) : [ on $(<) return $(PCH_FILE) ] ;
-
- # Here we want to raise the template-depth parameter value to something
- # higher than the default value of 17. Note that we could do this using the
- # feature.set-default rule but we do not want to set the default value for
- # all toolsets as well.
- #
- # TODO: This 'modified default' has been inherited from some 'older Boost
- # Build implementation' and has most likely been added to make some Boost
- # library parts compile correctly. We should see what exactly prompted this
- # and whether we can get around the problem more locally.
- local template-depth = [ on $(<) return $(TEMPLATE_DEPTH) ] ;
- if ! $(template-depth)
- {
- TEMPLATE_DEPTH on $(<) = 128 ;
- }
-}
-
-rule compile.c ( targets * : sources * : properties * )
-{
- setup-threading $(targets) : $(sources) : $(properties) ;
- setup-fpic $(targets) : $(sources) : $(properties) ;
- setup-address-model $(targets) : $(sources) : $(properties) ;
-
- # If we use the name clang++ then default file suffix -> language mapping does
- # not work. So have to pass -x option. Maybe, we can work around this by
- # allowing the user to specify both C and C++ compiler names.
- #if $(>:S) != .c
- #{
- LANG on $(<) = "-x c" ;
- #}
- DEPENDS $(<) : [ on $(<) return $(PCH_FILE) ] ;
-}
-
-actions compile.c++ bind PCH_FILE
-{
- "$(CONFIG_COMMAND)" $(LANG) -ftemplate-depth-$(TEMPLATE_DEPTH) $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(PCH_FILE:D)" -I"$(INCLUDES)" -c -o "$(<:W)" "$(>:W)"
-}
-
-actions compile.c bind PCH_FILE
-{
- "$(CONFIG_COMMAND)" $(LANG) $(OPTIONS) $(USER_OPTIONS) -D$(DEFINES) -I"$(PCH_FILE:D)" -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
-}
-
-rule compile.asm
-{
- LANG on $(<) = "-x assembler-with-cpp" ;
-}
-
-actions compile.asm
-{
- "$(CONFIG_COMMAND)" $(LANG) $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
-}
-
-# The class which check that we don't try to use the <runtime-link>static
-# property while creating or using shared library, since it's not supported by
-# clang/libc.
-class clang-unix-linking-generator : unix-linking-generator
-{
- rule run ( project name ? : property-set : sources + )
- {
- # TODO: Replace this with the use of a target-os property.
- local no-static-link = ;
- if [ modules.peek : UNIX ]
- {
- switch [ modules.peek : JAMUNAME ]
- {
- case * : no-static-link = true ;
- }
- }
-
- local properties = [ $(property-set).raw ] ;
- local reason ;
- if $(no-static-link) && <runtime-link>static in $(properties)
- {
- if <link>shared in $(properties)
- {
- reason =
- "On clang, DLL can't be build with '<runtime-link>static'." ;
- }
- else if [ type.is-derived $(self.target-types[1]) EXE ]
- {
- for local s in $(sources)
- {
- local type = [ $(s).type ] ;
- if $(type) && [ type.is-derived $(type) SHARED_LIB ]
- {
- reason =
- "On clang, using DLLS together with the"
- "<runtime-link>static options is not possible " ;
- }
- }
- }
- }
- if $(reason)
- {
- ECHO warning:
- $(reason) ;
- ECHO warning:
- "It is suggested to use '<runtime-link>static' together"
- "with '<link>static'." ;
- return ;
- }
- else
- {
- local generated-targets = [ unix-linking-generator.run $(project)
- $(name) : $(property-set) : $(sources) ] ;
- return $(generated-targets) ;
- }
- }
-}
-
-# The set of permissible input types is different on mingw.
-# So, define two sets of generators, with mingw generators
-# selected when target-os=windows.
-
-local g ;
-g = [ new clang-unix-linking-generator clang-unix.mingw.link
- : OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB
- : EXE
- : <toolset>clang-unix <target-os>windows ] ;
-$(g).set-rule-name clang-unix.link ;
-generators.register $(g) ;
-
-g = [ new clang-unix-linking-generator clang-unix.mingw.link.dll
- : OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB
- : IMPORT_LIB SHARED_LIB
- : <toolset>clang-unix <target-os>windows ] ;
-$(g).set-rule-name clang-unix.link.dll ;
-generators.register $(g) ;
-
-generators.register
- [ new clang-unix-linking-generator clang-unix.link
- : LIB OBJ
- : EXE
- : <toolset>clang-unix ] ;
-generators.register
- [ new clang-unix-linking-generator clang-unix.link.dll
- : LIB OBJ
- : SHARED_LIB
- : <toolset>clang-unix ] ;
-
-generators.override clang-unix.mingw.link : clang-unix.link ;
-generators.override clang-unix.mingw.link.dll : clang-unix.link.dll ;
-
-# Cygwin is similar to msvc and mingw in that it uses import libraries.
-# While in simple cases, it can directly link to a shared library,
-# it is believed to be slower, and not always possible. Define cygwin-specific
-# generators here.
-
-g = [ new clang-unix-linking-generator clang-unix.cygwin.link
- : OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB
- : EXE
- : <toolset>clang-unix <target-os>cygwin ] ;
-$(g).set-rule-name clang-unix.link ;
-generators.register $(g) ;
-
-g = [ new clang-unix-linking-generator clang-unix.cygwin.link.dll
- : OBJ SEARCHED_LIB STATIC_LIB IMPORT_LIB
- : IMPORT_LIB SHARED_LIB
- : <toolset>clang-unix <target-os>cygwin ] ;
-$(g).set-rule-name clang-unix.link.dll ;
-generators.register $(g) ;
-
-generators.override clang-unix.cygwin.link : clang-unix.link ;
-generators.override clang-unix.cygwin.link.dll : clang-unix.link.dll ;
-
-# Declare flags for linking.
-# First, the common flags.
-toolset.flags clang-unix.link OPTIONS <debug-symbols>on : -g ;
-toolset.flags clang-unix.link OPTIONS <profiling>on : -pg ;
-toolset.flags clang-unix.link USER_OPTIONS <linkflags> ;
-toolset.flags clang-unix.link LINKPATH <library-path> ;
-toolset.flags clang-unix.link FINDLIBS-ST <find-static-library> ;
-toolset.flags clang-unix.link FINDLIBS-SA <find-shared-library> ;
-toolset.flags clang-unix.link LIBRARIES <library-file> ;
-
-toolset.flags clang-unix.link.dll .IMPLIB-COMMAND <target-os>windows : "-Wl,--out-implib," ;
-toolset.flags clang-unix.link.dll .IMPLIB-COMMAND <target-os>cygwin : "-Wl,--out-implib," ;
-
-# For <runtime-link>static we made sure there are no dynamic libraries in the
-# link. On HP-UX not all system libraries exist as archived libraries (for
-# example, there is no libunwind.a), so, on this platform, the -static option
-# cannot be specified.
-if [ os.name ] != HPUX
-{
- toolset.flags clang-unix.link OPTIONS <runtime-link>static : -static ;
-}
-
-# Now, the vendor specific flags.
-# The parameter linker can be either aix, darwin, gnu, hpux, osf or sun.
-rule init-link-flags ( toolset linker condition )
-{
- switch $(linker)
- {
- case aix :
- {
- #
- # On AIX we *have* to use the native linker.
- #
- # Using -brtl, the AIX linker will look for libraries with both the .a
- # and .so extensions, such as libfoo.a and libfoo.so. Without -brtl, the
- # AIX linker looks only for libfoo.a. Note that libfoo.a is an archived
- # file that may contain shared objects and is different from static libs
- # as on Linux.
- #
- # The -bnoipath strips the prepending (relative) path of libraries from
- # the loader section in the target library or executable. Hence, during
- # load-time LIBPATH (identical to LD_LIBRARY_PATH) or a hard-coded
- # -blibpath (*similar* to -lrpath/-lrpath-link) is searched. Without
- # this option, the prepending (relative) path + library name is
- # hard-coded in the loader section, causing *only* this path to be
- # searched during load-time. Note that the AIX linker does not have an
- # -soname equivalent, this is as close as it gets.
- #
- # The above options are definately for AIX 5.x, and most likely also for
- # AIX 4.x and AIX 6.x. For details about the AIX linker see:
- # http://download.boulder.ibm.com/ibmdl/pub/software/dw/aix/es-aix_ll.pdf
- #
-
- toolset.flags $(toolset).link OPTIONS : -Wl,-brtl -Wl,-bnoipath
- : unchecked ;
- }
-
- case darwin :
- {
- # On Darwin, the -s option to ld does not work unless we pass -static,
- # and passing -static unconditionally is a bad idea. So, don't pass -s.
- # at all, darwin.jam will use separate 'strip' invocation.
- toolset.flags $(toolset).link RPATH $(condition) : <dll-path> : unchecked ;
- toolset.flags $(toolset).link RPATH_LINK $(condition) : <xdll-path> : unchecked ;
- }
-
- case gnu :
- {
- # Strip the binary when no debugging is needed. We use --strip-all flag
- # as opposed to -s since icc (intel's compiler) is generally
- # option-compatible with and inherits from the clang toolset, but does not
- # support -s.
- toolset.flags $(toolset).link OPTIONS $(condition)/<strip>on : -Wl,--strip-all : unchecked ;
- toolset.flags $(toolset).link RPATH $(condition) : <dll-path> : unchecked ;
- toolset.flags $(toolset).link RPATH_LINK $(condition) : <xdll-path> : unchecked ;
- toolset.flags $(toolset).link START-GROUP $(condition) : -Wl,--start-group : unchecked ;
- toolset.flags $(toolset).link END-GROUP $(condition) : -Wl,--end-group : unchecked ;
-
- # gnu ld has the ability to change the search behaviour for libraries
- # referenced by -l switch. These modifiers are -Bstatic and -Bdynamic
- # and change search for -l switches that follow them. The following list
- # shows the tried variants.
- # The search stops at the first variant that has a match.
- # *nix: -Bstatic -lxxx
- # libxxx.a
- #
- # *nix: -Bdynamic -lxxx
- # libxxx.so
- # libxxx.a
- #
- # windows (mingw,cygwin) -Bstatic -lxxx
- # libxxx.a
- # xxx.lib
- #
- # windows (mingw,cygwin) -Bdynamic -lxxx
- # libxxx.dll.a
- # xxx.dll.a
- # libxxx.a
- # xxx.lib
- # cygxxx.dll (*)
- # libxxx.dll
- # xxx.dll
- # libxxx.a
- #
- # (*) This is for cygwin
- # Please note that -Bstatic and -Bdynamic are not a guarantee that a
- # static or dynamic lib indeed gets linked in. The switches only change
- # search patterns!
-
- # On *nix mixing shared libs with static runtime is not a good idea.
- toolset.flags $(toolset).link FINDLIBS-ST-PFX $(condition)/<runtime-link>shared
- : -Wl,-Bstatic : unchecked ;
- toolset.flags $(toolset).link FINDLIBS-SA-PFX $(condition)/<runtime-link>shared
- : -Wl,-Bdynamic : unchecked ;
-
- # On windows allow mixing of static and dynamic libs with static
- # runtime.
- toolset.flags $(toolset).link FINDLIBS-ST-PFX $(condition)/<runtime-link>static/<target-os>windows
- : -Wl,-Bstatic : unchecked ;
- toolset.flags $(toolset).link FINDLIBS-SA-PFX $(condition)/<runtime-link>static/<target-os>windows
- : -Wl,-Bdynamic : unchecked ;
- toolset.flags $(toolset).link OPTIONS $(condition)/<runtime-link>static/<target-os>windows
- : -Wl,-Bstatic : unchecked ;
- }
-
- case hpux :
- {
- toolset.flags $(toolset).link OPTIONS $(condition)/<strip>on
- : -Wl,-s : unchecked ;
- toolset.flags $(toolset).link OPTIONS $(condition)/<link>shared
- : -fPIC : unchecked ;
- }
-
- case osf :
- {
- # No --strip-all, just -s.
- toolset.flags $(toolset).link OPTIONS $(condition)/<strip>on
- : -Wl,-s : unchecked ;
- toolset.flags $(toolset).link RPATH $(condition) : <dll-path>
- : unchecked ;
- # This does not supports -R.
- toolset.flags $(toolset).link RPATH_OPTION $(condition) : -rpath
- : unchecked ;
- # -rpath-link is not supported at all.
- }
-
- case sun :
- {
- toolset.flags $(toolset).link OPTIONS $(condition)/<strip>on
- : -Wl,-s : unchecked ;
- toolset.flags $(toolset).link RPATH $(condition) : <dll-path>
- : unchecked ;
- # Solaris linker does not have a separate -rpath-link, but allows to use
- # -L for the same purpose.
- toolset.flags $(toolset).link LINKPATH $(condition) : <xdll-path>
- : unchecked ;
-
- # This permits shared libraries with non-PIC code on Solaris.
- # VP, 2004/09/07: Now that we have -fPIC hardcode in link.dll, the
- # following is not needed. Whether -fPIC should be hardcoded, is a
- # separate question.
- # AH, 2004/10/16: it is still necessary because some tests link against
- # static libraries that were compiled without PIC.
- toolset.flags $(toolset).link OPTIONS $(condition)/<link>shared
- : -mimpure-text : unchecked ;
- }
-
- case * :
- {
- errors.user-error
- "$(toolset) initialization: invalid linker '$(linker)'" :
- "The value '$(linker)' specified for <linker> is not recognized." :
- "Possible values are 'aix', 'darwin', 'gnu', 'hpux', 'osf' or 'sun'" ;
- }
- }
-}
-
-# Enclose the RPATH variable on 'targets' in (double) quotes,
-# unless it's already enclosed in single quotes.
-# This special casing is done because it's common to pass
-# '$ORIGIN' to linker -- and it has to have single quotes
-# to prevent expansion by shell -- and if we add double
-# quotes then preventing properties of single quotes disappear.
-rule quote-rpath ( targets * )
-{
- local r = [ on $(targets[1]) return $(RPATH) ] ;
- if ! [ MATCH "('.*')" : $(r) ]
- {
- r = "\"$(r)\"" ;
- }
- RPATH on $(targets) = $(r) ;
-}
-
-# Declare actions for linking.
-rule link ( targets * : sources * : properties * )
-{
- setup-threading $(targets) : $(sources) : $(properties) ;
- setup-address-model $(targets) : $(sources) : $(properties) ;
- SPACE on $(targets) = " " ;
- # Serialize execution of the 'link' action, since running N links in
- # parallel is just slower. For now, serialize only clang links, it might be a
- # good idea to serialize all links.
- JAM_SEMAPHORE on $(targets) = <s>clang-unix-link-semaphore ;
- quote-rpath $(targets) ;
-}
-
-actions link bind LIBRARIES
-{
- "$(CONFIG_COMMAND)" -L"$(LINKPATH)" -Wl,$(RPATH_OPTION:E=-R)$(SPACE)-Wl,$(RPATH) -Wl,-rpath-link$(SPACE)-Wl,"$(RPATH_LINK)" -o "$(<)" $(START-GROUP) "$(>)" "$(LIBRARIES)" $(FINDLIBS-ST-PFX) -l$(FINDLIBS-ST) $(FINDLIBS-SA-PFX) -l$(FINDLIBS-SA) $(END-GROUP) $(OPTIONS) $(USER_OPTIONS)
-
-}
-
-# Default value. Mostly for the sake of intel-linux that inherits from clang, but
-# does not have the same logic to set the .AR variable. We can put the same
-# logic in intel-linux, but that's hardly worth the trouble as on Linux, 'ar' is
-# always available.
-.AR = ar ;
-.RANLIB = ranlib ;
-
-toolset.flags clang-unix.archive AROPTIONS <archiveflags> ;
-
-rule archive ( targets * : sources * : properties * )
-{
- # Always remove archive and start again. Here is the 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 building 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) : $(targets) ;
-}
-
-# Declare action for creating static libraries.
-# The letter 'r' means to add files to the archive with replacement. Since we
-# remove archive, we don't care about replacement, but there's no option "add
-# without replacement".
-# The letter 'c' suppresses the warning in case the archive does not exists yet.
-# That warning is produced only on some platforms, for whatever reasons.
-actions piecemeal archive
-{
- "$(.AR)" $(AROPTIONS) rc "$(<)" "$(>)"
- "$(.RANLIB)" "$(<)"
-}
-
-rule link.dll ( targets * : sources * : properties * )
-{
- setup-threading $(targets) : $(sources) : $(properties) ;
- setup-address-model $(targets) : $(sources) : $(properties) ;
- SPACE on $(targets) = " " ;
- JAM_SEMAPHORE on $(targets) = <s>clang-unix-link-semaphore ;
- quote-rpath $(targets) ;
-}
-
-# Differs from 'link' above only by -shared.
-actions link.dll bind LIBRARIES
-{
- "$(CONFIG_COMMAND)" -L"$(LINKPATH)" -Wl,$(RPATH_OPTION:E=-R)$(SPACE)-Wl,$(RPATH) "$(.IMPLIB-COMMAND)$(<[1])" -o "$(<[-1])" $(HAVE_SONAME)-Wl,$(SONAME_OPTION)$(SPACE)-Wl,$(<[-1]:D=) -shared $(START-GROUP) "$(>)" "$(LIBRARIES)" $(FINDLIBS-ST-PFX) -l$(FINDLIBS-ST) $(FINDLIBS-SA-PFX) -l$(FINDLIBS-SA) $(END-GROUP) $(OPTIONS) $(USER_OPTIONS)
-}
-
-rule setup-threading ( targets * : sources * : properties * )
-{
- local threading = [ feature.get-values threading : $(properties) ] ;
- if $(threading) = multi
- {
- local target = [ feature.get-values target-os : $(properties) ] ;
- local option ;
- local libs ;
-
- switch $(target)
- {
- case windows :
- {
- option = -mthreads ;
- }
- case cygwin :
- {
- option = -mthreads ;
- }
- case solaris :
- {
- option = -pthreads ;
- libs = rt ;
- }
- case beos :
- {
- # BeOS has no threading options, so do not set anything here.
- }
- case *bsd :
- {
- option = -pthread ;
- # There is no -lrt on BSD.
- }
- case sgi :
- {
- # clang on IRIX does not support multi-threading so do not set anything
- # here.
- }
- case darwin :
- {
- # Darwin has no threading options so do not set anything here.
- }
- case * :
- {
- option = -pthread ;
- libs = rt ;
- }
- }
-
- if $(option)
- {
- OPTIONS on $(targets) += $(option) ;
- }
- if $(libs)
- {
- FINDLIBS-SA on $(targets) += $(libs) ;
- }
- }
-}
-
-local rule cpu-flags ( toolset variable : architecture : instruction-set + : values + : default ? )
-{
- if $(default)
- {
- toolset.flags $(toolset) $(variable)
- <architecture>$(architecture)/<instruction-set>
- : $(values) ;
- }
- toolset.flags $(toolset) $(variable)
- <architecture>/<instruction-set>$(instruction-set)
- <architecture>$(architecture)/<instruction-set>$(instruction-set)
- : $(values) ;
-}
-
-# Set architecture/instruction-set options.
-#
-# x86 and compatible
-cpu-flags clang-unix OPTIONS : x86 : native : -march=native : default ;
-cpu-flags clang-unix OPTIONS : x86 : i386 : -march=i386 ;
-cpu-flags clang-unix OPTIONS : x86 : i486 : -march=i486 ;
-cpu-flags clang-unix OPTIONS : x86 : i586 : -march=i586 ;
-cpu-flags clang-unix OPTIONS : x86 : i686 : -march=i686 ;
-cpu-flags clang-unix OPTIONS : x86 : pentium : -march=pentium ;
-cpu-flags clang-unix OPTIONS : x86 : pentium-mmx : -march=pentium-mmx ;
-cpu-flags clang-unix OPTIONS : x86 : pentiumpro : -march=pentiumpro ;
-cpu-flags clang-unix OPTIONS : x86 : pentium2 : -march=pentium2 ;
-cpu-flags clang-unix OPTIONS : x86 : pentium3 : -march=pentium3 ;
-cpu-flags clang-unix OPTIONS : x86 : pentium3m : -march=pentium3m ;
-cpu-flags clang-unix OPTIONS : x86 : pentium-m : -march=pentium-m ;
-cpu-flags clang-unix OPTIONS : x86 : pentium4 : -march=pentium4 ;
-cpu-flags clang-unix OPTIONS : x86 : pentium4m : -march=pentium4m ;
-cpu-flags clang-unix OPTIONS : x86 : prescott : -march=prescott ;
-cpu-flags clang-unix OPTIONS : x86 : nocona : -march=nocona ;
-cpu-flags clang-unix OPTIONS : x86 : core2 : -march=core2 ;
-cpu-flags clang-unix OPTIONS : x86 : k6 : -march=k6 ;
-cpu-flags clang-unix OPTIONS : x86 : k6-2 : -march=k6-2 ;
-cpu-flags clang-unix OPTIONS : x86 : k6-3 : -march=k6-3 ;
-cpu-flags clang-unix OPTIONS : x86 : athlon : -march=athlon ;
-cpu-flags clang-unix OPTIONS : x86 : athlon-tbird : -march=athlon-tbird ;
-cpu-flags clang-unix OPTIONS : x86 : athlon-4 : -march=athlon-4 ;
-cpu-flags clang-unix OPTIONS : x86 : athlon-xp : -march=athlon-xp ;
-cpu-flags clang-unix OPTIONS : x86 : athlon-mp : -march=athlon-mp ;
-##
-cpu-flags clang-unix OPTIONS : x86 : k8 : -march=k8 ;
-cpu-flags clang-unix OPTIONS : x86 : opteron : -march=opteron ;
-cpu-flags clang-unix OPTIONS : x86 : athlon64 : -march=athlon64 ;
-cpu-flags clang-unix OPTIONS : x86 : athlon-fx : -march=athlon-fx ;
-cpu-flags clang-unix OPTIONS : x86 : winchip-c6 : -march=winchip-c6 ;
-cpu-flags clang-unix OPTIONS : x86 : winchip2 : -march=winchip2 ;
-cpu-flags clang-unix OPTIONS : x86 : c3 : -march=c3 ;
-cpu-flags clang-unix OPTIONS : x86 : c3-2 : -march=c3-2 ;
-
Modified: branches/release/tools/build/v2/tools/clang.jam
==============================================================================
--- branches/release/tools/build/v2/tools/clang.jam (original)
+++ branches/release/tools/build/v2/tools/clang.jam 2010-05-08 20:25:36 EDT (Sat, 08 May 2010)
@@ -21,7 +21,7 @@
}
else
{
- toolset.using clang-unix :
+ toolset.using clang-linux :
$(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
}
}