src/libbson/boost/boost_1_53_0/tools/build/v2/tools/msvc.py
# Copyright (c) 2003 David Abrahams.
# Copyright (c) 2005 Vladimir Prus.
# Copyright (c) 2005 Alexey Pakhunov.
# Copyright (c) 2006 Bojan Resnik.
# Copyright (c) 2006 Ilya Sokolov.
# Copyright (c) 2007 Rene Rivera
# Copyright (c) 2008 Jurko Gospodnetic
# Copyright (c) 2011 Juraj Ivancic
#
# 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)
################################################################################
#
# MSVC Boost Build toolset module.
# --------------------------------
#
# All toolset versions need to have their location either auto-detected or
# explicitly specified except for the special 'default' version that expects the
# environment to find the needed tools or report an error.
#
################################################################################
from os import environ
import os.path
import re
import _winreg
import bjam
from b2.tools import common, rc, pch, builtin, mc, midl
from b2.build import feature, type, toolset, generators, property_set
from b2.build.property import Property
from b2.util import path
from b2.manager import get_manager
from b2.build.generators import Generator
from b2.build.toolset import flags
from b2.util.utility import to_seq, on_windows
from b2.tools.common import Configurations
__debug = None
def debug():
global __debug
if __debug is None:
__debug = "--debug-configuration" in bjam.variable("ARGV")
return __debug
# It is not yet clear what to do with Cygwin on python port.
def on_cygwin():
return False
type.register('MANIFEST', ['manifest'])
feature.feature('embed-manifest',['on','off'], ['incidental', 'propagated']) ;
type.register('PDB',['pdb'])
################################################################################
#
# Public rules.
#
################################################################################
# Initialize a specific toolset version configuration. As the result, path to
# compiler and, possible, program names are set up, and will be used when that
# version of compiler is requested. For example, you might have:
#
# using msvc : 6.5 : cl.exe ;
# using msvc : 7.0 : Y:/foo/bar/cl.exe ;
#
# The version parameter may be ommited:
#
# using msvc : : Z:/foo/bar/cl.exe ;
#
# The following keywords have special meanings when specified as versions:
# - all - all detected but not yet used versions will be marked as used
# with their default options.
# - default - this is an equivalent to an empty version.
#
# Depending on a supplied version, detected configurations and presence 'cl.exe'
# in the path different results may be achieved. The following table describes
# the possible scenarios:
#
# Nothing "x.y"
# Passed Nothing "x.y" detected, detected,
# version detected detected cl.exe in path cl.exe in path
#
# default Error Use "x.y" Create "default" Use "x.y"
# all None Use all None Use all
# x.y - Use "x.y" - Use "x.y"
# a.b Error Error Create "a.b" Create "a.b"
#
# "x.y" - refers to a detected version;
# "a.b" - refers to an undetected version.
#
# FIXME: Currently the command parameter and the <compiler> property parameter
# seem to overlap in duties. Remove this duplication. This seems to be related
# to why someone started preparing to replace init with configure rules.
def init(version = None, command = None, options = None):
# When initialized from
# using msvc : x.0 ;
# we get version as a single element list i.e. ['x.0'],
# but when specified from the command line we get a string i.e. 'x.0'.
# We want to work with a string, so unpack the list if needed.
is_single_element_list = (isinstance(version,list) and len(version) == 1)
assert(version==None or isinstance(version,str) or is_single_element_list)
if is_single_element_list:
version = version[0]
options = to_seq(options)
command = to_seq(command)
if command:
options.append("<command>"+command)
configure(version,options)
def configure(version=None, options=None):
if version == "all":
if options:
raise RuntimeError("MSVC toolset configuration: options should be empty when '{}' is specified.".format(version))
# Configure (i.e. mark as used) all registered versions.
all_versions = __versions.all()
if not all_versions:
if debug():
print "notice: [msvc-cfg] Asked to configure all registered" \
"msvc toolset versions when there are none currently" \
"registered." ;
else:
for v in all_versions:
# Note that there is no need to skip already configured
# versions here as this will request configure-really rule
# to configure the version using default options which will
# in turn cause it to simply do nothing in case the version
# has already been configured.
configure_really(v)
elif version == "default":
configure_really(None,options)
else:
configure_really(version, options)
def extend_conditions(conditions,exts):
return [ cond + '/' + ext for cond in conditions for ext in exts ]
def configure_version_specific(toolset_arg, version, conditions):
# Starting with versions 7.0, the msvc compiler have the /Zc:forScope and
# /Zc:wchar_t options that improve C++ standard conformance, but those
# options are off by default. If we are sure that the msvc version is at
# 7.*, add those options explicitly. We can be sure either if user specified
# version 7.* explicitly or if we auto-detected the version ourselves.
if not re.match('^6\\.', version):
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS',conditions, ['/Zc:forScope','/Zc:wchar_t'])
toolset.flags('{}.compile.c++'.format(toolset_arg), 'C++FLAGS',conditions, ['/wd4675'])
# Explicitly disable the 'function is deprecated' warning. Some msvc
# versions have a bug, causing them to emit the deprecation warning even
# with /W0.
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS',extend_conditions(conditions,['<warnings>off']), ['/wd4996'])
if re.match('^[78]\\.', version):
# 64-bit compatibility warning deprecated since 9.0, see
# http://msdn.microsoft.com/en-us/library/yt4xw8fh.aspx
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS',extend_conditions(conditions,['<warnings>all']), ['/Wp64'])
#
# Processor-specific optimization.
#
if re.match('^[67]', version ):
# 8.0 deprecates some of the options.
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(conditions,['<optimization>speed','<optimization>space']), ['/Ogiy', '/Gs'])
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(conditions,['<optimization>speed']), ['/Ot'])
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(conditions,['<optimization>space']), ['/Os'])
cpu_arch_i386_cond = extend_conditions(conditions, __cpu_arch_i386)
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(cpu_arch_i386_cond,['<instruction-set>']),['/GB'])
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(cpu_arch_i386_cond,['<instruction-set>i386']),['/G3'])
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(cpu_arch_i386_cond,['<instruction-set>i486']),['/G4'])
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(cpu_arch_i386_cond,['<instruction-set>' + t for t in __cpu_type_g5]), ['/G5'])
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(cpu_arch_i386_cond,['<instruction-set>' + t for t in __cpu_type_g6]), ['/G6'])
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(cpu_arch_i386_cond,['<instruction-set>' + t for t in __cpu_type_g7]), ['/G7'])
# Improve floating-point accuracy. Otherwise, some of C++ Boost's "math"
# tests will fail.
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', conditions, ['/Op'])
# 7.1 and below have single-threaded static RTL.
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(conditions,['<runtime-debugging>off/<runtime-link>static/<threading>single']), ['/ML'])
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(conditions,['<runtime-debugging>on/<runtime-link>static/<threading>single']), ['/MLd'])
else:
# 8.0 and above adds some more options.
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(conditions, [a + '/<instruction-set>' for a in __cpu_arch_amd64]), ['/favor:blend'])
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(conditions, [a + '/<instruction-set>' + t for a in __cpu_arch_amd64 for t in __cpu_type_em64t]), ['/favor:EM64T'])
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(conditions, [a + '/<instruction-set>' + t for a in __cpu_arch_amd64 for t in __cpu_type_amd64]), ['/favor:AMD64'])
# 8.0 and above only has multi-threaded static RTL.
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(conditions,['<runtime-debugging>off/<runtime-link>static/<threading>single']), ['/MT'])
toolset.flags('{}.compile'.format(toolset_arg), 'CFLAGS', extend_conditions(conditions,['<runtime-debugging>on/<runtime-link>static/<threading>single']), ['/MTd'])
# Specify target machine type so the linker will not need to guess.
toolset.flags('{}.link'.format(toolset_arg), 'LINKFLAGS', extend_conditions(conditions, __cpu_arch_amd64), ['/MACHINE:X64'])
toolset.flags('{}.link'.format(toolset_arg), 'LINKFLAGS', extend_conditions(conditions, __cpu_arch_i386), ['/MACHINE:X86'])
toolset.flags('{}.link'.format(toolset_arg), 'LINKFLAGS', extend_conditions(conditions, __cpu_arch_ia64), ['/MACHINE:IA64'])
# Make sure that manifest will be generated even if there is no
# dependencies to put there.
toolset.flags('{}.link'.format(toolset_arg), 'LINKFLAGS', extend_conditions(conditions,["<embed-manifest>off"]), ['/MANIFEST'])
# Registers this toolset including all of its flags, features & generators. Does
# nothing on repeated calls.
def register_toolset():
if not 'msvc' in feature.values('toolset'):
register_toolset_really()
engine = get_manager().engine()
# this rule sets up the pdb file that will be used when generating static
# libraries and the debug-store option is database, so that the compiler
# puts all debug info into a single .pdb file named after the library
#
# Poking at source targets this way is probably not clean, but it's the
# easiest approach.
def archive(targets, sources=None, properties=None):
bjam.call('set-target-variable',targets,'PDB_NAME', os.path.splitext(targets[0])[0] + '.pdb')
# Declare action for creating static libraries. If library exists, remove it
# before adding files. See
# http://article.gmane.org/gmane.comp.lib.boost.build/4241 for rationale.
if not on_cygwin():
engine.register_action(
'msvc.archive',
'''if exist "$(<[1])" DEL "$(<[1])"
$(.LD) $(AROPTIONS) /out:"$(<[1])" @"@($(<[1]:W).rsp:E=
"$(>)"
$(LIBRARIES_MENTIONED_BY_FILE)
"$(LIBRARY_OPTION)$(FINDLIBS_ST).lib"
"$(LIBRARY_OPTION)$(FINDLIBS_SA).lib")"''',
function=archive)
else:
engine.register_action(
'msvc.archive',
'''{rm} "$(<[1])"
$(.LD) $(AROPTIONS) /out:"$(<[1])" @"@($(<[1]:W).rsp:E=
"$(>)"
$(LIBRARIES_MENTIONED_BY_FILE)
"$(LIBRARY_OPTION)$(FINDLIBS_ST).lib"
"$(LIBRARY_OPTION)$(FINDLIBS_SA).lib")"'''.format(rm=common.rm_command()),
function=archive)
# For the assembler the following options are turned on by default:
#
# -Zp4 align structures to 4 bytes
# -Cp preserve case of user identifiers
# -Cx preserve case in publics, externs
#
engine.register_action(
'msvc.compile.asm',
'$(.ASM) -c -Zp4 -Cp -Cx -D$(DEFINES) $(ASMFLAGS) $(USER_ASMFLAGS) -Fo "$(<:W)" "$(>:W)"' )
# Equivalent to [ on $(target) return $(prefix)$(var)$(suffix) ]. Note that $(var) can be a list.
def expand_target_variable(target,var,prefix=None,suffix=None):
list = bjam.call( 'get-target-variable', target, var )
return " ".join([ ("" if prefix is None else prefix) + elem + ("" if suffix is None else suffix) for elem in list ])
compile_c_cpp_pch = '''$(.CC) @"@($(<[1]:W).rsp:E="$(>[2]:W)" -Fo"$(<[2]:W)" -Yc"$(>[1]:D=)" $(YLOPTION)"__bjam_pch_symbol_$(>[1]:D=)" -Fp"$(<[1]:W)" $(CC_RSPLINE))" "@($(<[1]:W).cpp:E=#include $(.escaped-double-quote)$(>[1]:D=)$(.escaped-double-quote)$(.nl))" $(.CC.FILTER)'''
# Action for running the C/C++ compiler using precompiled headers. An already
# built source file for compiling the precompiled headers is expected to be
# given as one of the source parameters.
compile_c_cpp_pch_s = '''$(.CC) @"@($(<[1]:W).rsp:E="$(>[2]:W)" -Fo"$(<[2]:W)" -Yc"$(>[1]:D=)" $(YLOPTION)"__bjam_pch_symbol_$(>[1]:D=)" -Fp"$(<[1]:W)" $(CC_RSPLINE))" $(.CC.FILTER)'''
def get_rspline(targets, lang_opt):
result = lang_opt + ' ' + \
expand_target_variable(targets, 'UNDEFS', '-U' ) + ' ' + \
expand_target_variable(targets, 'CFLAGS' ) + ' ' + \
expand_target_variable(targets, 'C++FLAGS' ) + ' ' + \
expand_target_variable(targets, 'OPTIONS' ) + ' -c ' + \
expand_target_variable(targets, 'DEFINES', '\n-D' ) + ' ' + \
expand_target_variable(targets, 'INCLUDES', '\n"-I', '"' )
bjam.call('set-target-variable', targets, 'CC_RSPLINE', result)
def compile_c(targets, sources = [], properties = None):
get_manager().engine().set_target_variable( targets[1], 'C++FLAGS', '' )
get_rspline(targets, '-TC')
sources += bjam.call('get-target-variable',targets,'PCH_FILE')
sources += bjam.call('get-target-variable',targets,'PCH_HEADER')
compile_c_cpp(targets,sources)
def compile_c_preprocess(targets, sources = [], properties = None):
get_manager().engine().set_target_variable( target[1], 'C++FLAGS', '' )
get_rspline(targets, '-TC')
sources += bjam.call('get-target-variable',targets,'PCH_FILE')
sources += bjam.call('get-target-variable',targets,'PCH_HEADER')
preprocess_c_cpp(targets,sources)
def compile_c_pch(targets, sources = [], properties = []):
get_manager().engine().set_target_variable( target[1], 'C++FLAGS', '' )
get_rspline([targets[1]], '-TC')
get_rspline([targets[2]], '-TC')
pch_source = bjam.call('get-target-variable', targets, 'PCH_SOURCE')
sources += pch_source
if pch_source:
get_manager().engine().set_update_action('compile-c-c++-pch-s', targets, sources, properties)
get_manager().engine().add_dependency(targets,pch_source)
compile_c_cpp_pch_s(targets,sources)
else:
get_manager().engine().set_update_action('compile-c-c++-pch', targets, sources, properties)
compile_c_cpp_pch(targets,sources)
toolset.flags( 'msvc', 'YLOPTION', [], ['-Yl'] )
def compile_cpp(targets,sources=[],properties=None):
get_rspline(targets,'-TP')
sources += bjam.call('get-target-variable',targets,'PCH_FILE')
sources += bjam.call('get-target-variable',targets,'PCH_HEADER')
compile_c_cpp(targets,sources)
def compile_cpp_preprocess(targets,sources=[],properties=None):
get_rspline(targets,'-TP')
sources += bjam.call('get-target-variable',targets,'PCH_FILE')
sources += bjam.call('get-target-variable',targets,'PCH_HEADER')
preprocess_c_cpp(targets,sources)
def compile_cpp_pch(targets,sources=[],properties=None):
get_rspline([targets[1]], '-TP')
get_rspline([targets[2]], '-TP')
pch_source = bjam.call('get-target-variable', targets, 'PCH_SOURCE')
sources += pch_source
if pch_source:
get_manager().engine().set_update_action('compile-c-c++-pch-s', targets, sources, properties)
get_manager().engine().add_dependency(targets,pch_source)
compile_c_cpp_pch_s(targets,sources)
else:
get_manager().engine().set_update_action('compile-c-c++-pch', targets, sources, properties)
compile_c_cpp_pch(targets,sources)
# Action for running the C/C++ compiler without using precompiled headers.
#
# WARNING: Synchronize any changes this in action with intel-win
#
# Notes regarding PDB generation, for when we use <debug-symbols>on/<debug-store>database
#
# 1. PDB_CFLAG is only set for <debug-symbols>on/<debug-store>database, ensuring that the /Fd flag is dropped if PDB_CFLAG is empty
#
# 2. When compiling executables's source files, PDB_NAME is set on a per-source file basis by rule compile-c-c++.
# The linker will pull these into the executable's PDB
#
# 3. When compiling library's source files, PDB_NAME is updated to <libname>.pdb for each source file by rule archive,
# as in this case the compiler must be used to create a single PDB for our library.
#
compile_action = '$(.CC) @"@($(<[1]:W).rsp:E="$(>[1]:W)" -Fo"$(<[1]:W)" $(PDB_CFLAG)"$(PDB_NAME)" -Yu"$(>[3]:D=)" -Fp"$(>[2]:W)" $(CC_RSPLINE))" $(.CC.FILTER)'
engine.register_action(
'msvc.compile.c',
compile_action,
function=compile_c,
bound_list=['PDB_NAME'])
engine.register_action(
'msvc.compile.c++',
compile_action,
function=compile_cpp,
bound_list=['PDB_NAME'])
preprocess_action = '$(.CC) @"@($(<[1]:W).rsp:E="$(>[1]:W)" -E $(PDB_CFLAG)"$(PDB_NAME)" -Yu"$(>[3]:D=)" -Fp"$(>[2]:W)" $(CC_RSPLINE))" >"$(<[1]:W)"'
engine.register_action(
'msvc.preprocess.c',
preprocess_action,
function=compile_c_preprocess,
bound_list=['PDB_NAME'])
engine.register_action(
'msvc.preprocess.c++',
preprocess_action,
function=compile_cpp_preprocess,
bound_list=['PDB_NAME'])
def compile_c_cpp(targets,sources=None):
pch_header = bjam.call('get-target-variable',targets[0],'PCH_HEADER')
pch_file = bjam.call('get-target-variable',targets[0],'PCH_FILE')
if pch_header: get_manager().engine().add_dependency(targets[0],pch_header)
if pch_file: get_manager().engine().add_dependency(targets[0],pch_file)
bjam.call('set-target-variable',targets,'PDB_NAME', os.path.splitext(targets[0])[0] + '.pdb')
def preprocess_c_cpp(targets,sources=None):
#same as above
return compile_c_cpp(targets,sources)
# Action for running the C/C++ compiler using precompiled headers. In addition
# to whatever else it needs to compile, this action also adds a temporary source
# .cpp file used to compile the precompiled headers themselves.
engine.register_action(
'msvc.compile.c.pch',
None, # action set by the function
function=compile_c_pch)
engine.register_action(
'msvc.compile.c++.pch',
None, # action set by the function
function=compile_cpp_pch)
# See midl.py for details.
#
engine.register_action(
'msvc.compile.idl',
'''$(.IDL) /nologo @"@($(<[1]:W).rsp:E=
"$(>:W)"
-D$(DEFINES)
"-I$(INCLUDES:W)"
-U$(UNDEFS)
$(MIDLFLAGS)
/tlb "$(<[1]:W)"
/h "$(<[2]:W)"
/iid "$(<[3]:W)"
/proxy "$(<[4]:W)"
/dlldata "$(<[5]:W)")"
{touch} "$(<[4]:W)"
{touch} "$(<[5]:W)"'''.format(touch=common.file_creation_command()))
engine.register_action(
'msvc.compile.mc',
'$(.MC) $(MCFLAGS) -h "$(<[1]:DW)" -r "$(<[2]:DW)" "$(>:W)"')
engine.register_action(
'msvc.compile.rc',
'$(.RC) -l 0x409 -U$(UNDEFS) -D$(DEFINES) -I"$(INCLUDES:W)" -fo "$(<:W)" "$(>:W)"')
def link_dll(targets,sources=None,properties=None):
get_manager().engine().add_dependency(targets,bjam.call('get-target-variable',targets,'DEF_FILE'))
manifest(targets, sources, properties)
def manifest(targets,sources=None,properties=None):
if 'on' in properties.get('<embed-manifest>'):
get_manager().engine().set_update_action('msvc.manifest', targets, sources, properties)
# Incremental linking a DLL causes no end of problems: if the actual exports do
# not change, the import .lib file is never updated. Therefore, the .lib is
# always out-of-date and gets rebuilt every time. I am not sure that incremental
# linking is such a great idea in general, but in this case I am sure we do not
# want it.
# Windows manifest is a new way to specify dependencies on managed DotNet
# assemblies and Windows native DLLs. The manifests are embedded as resources
# and are useful in any PE target (both DLL and EXE).
if not on_cygwin():
engine.register_action(
'msvc.link',
'''$(.LD) $(LINKFLAGS) /out:"$(<[1]:W)" /LIBPATH:"$(LINKPATH:W)" $(OPTIONS) @"@($(<[1]:W).rsp:E=
"$(>)"
$(LIBRARIES_MENTIONED_BY_FILE)
$(LIBRARIES)
"$(LIBRARY_OPTION)$(FINDLIBS_ST).lib"
"$(LIBRARY_OPTION)$(FINDLIBS_SA).lib")"
if %ERRORLEVEL% NEQ 0 EXIT %ERRORLEVEL%''',
function=manifest,
bound_list=['PDB_NAME','DEF_FILE','LIBRARIES_MENTIONED_BY_FILE'])
engine.register_action(
'msvc.manifest',
'''if exist "$(<[1]).manifest" (
$(.MT) -manifest "$(<[1]).manifest" "-outputresource:$(<[1]);1"
)''')
engine.register_action(
'msvc.link.dll',
'''$(.LD) /DLL $(LINKFLAGS) /out:"$(<[1]:W)" /IMPLIB:"$(<[2]:W)" /LIBPATH:"$(LINKPATH:W)" /def:"$(DEF_FILE)" $(OPTIONS) @"@($(<[1]:W).rsp:E=
"$(>)"
$(LIBRARIES_MENTIONED_BY_FILE)
$(LIBRARIES)
"$(LIBRARY_OPTION)$(FINDLIBS_ST).lib"
"$(LIBRARY_OPTION)$(FINDLIBS_SA).lib")"
if %ERRORLEVEL% NEQ 0 EXIT %ERRORLEVEL%''',
function=link_dll,
bound_list=['DEF_FILE','LIBRARIES_MENTIONED_BY_FILE'])
engine.register_action(
'msvc.manifest.dll',
'''if exist "$(<[1]).manifest" (
$(.MT) -manifest "$(<[1]).manifest" "-outputresource:$(<[1]);2"
)''')
else:
engine.register_action(
'msvc.link',
'''$(.LD) $(LINKFLAGS) /out:"$(<[1]:W)" /LIBPATH:"$(LINKPATH:W)" $(OPTIONS) @"@($(<[1]:W).rsp:E=
"$(>)"
$(LIBRARIES_MENTIONED_BY_FILE)
$(LIBRARIES)
"$(LIBRARY_OPTION)$(FINDLIBS_ST).lib"
"$(LIBRARY_OPTION)$(FINDLIBS_SA).lib")"''',
function=manifest,
bound_list=['PDB_NAME','DEF_FILE','LIBRARIES_MENTIONED_BY_FILE'])
engine.register_action(
'msvc.manifest',
'''if test -e "$(<[1]).manifest"; then
$(.MT) -manifest "$(<[1]).manifest" "-outputresource:$(<[1]);1"
fi''')
engine.register_action(
'msvc.link.dll',
'''$(.LD) /DLL $(LINKFLAGS) /out:"$(<[1]:W)" /IMPLIB:"$(<[2]:W)" /LIBPATH:"$(LINKPATH:W)" /def:"$(DEF_FILE)" $(OPTIONS) @"@($(<[1]:W).rsp:E=
"$(>)"
$(LIBRARIES_MENTIONED_BY_FILE)
$(LIBRARIES)
"$(LIBRARY_OPTION)$(FINDLIBS_ST).lib"
"$(LIBRARY_OPTION)$(FINDLIBS_SA).lib")"''',
function=link_dll,
bound_list=['DEF_FILE','LIBRARIES_MENTIONED_BY_FILE'])
engine.register_action(
'msvc.manifest.dll',
'''if test -e "$(<[1]).manifest"; then
$(.MT) -manifest "$(<[1]).manifest" "-outputresource:$(<[1]);2"
fi''')
################################################################################
#
# Classes.
#
################################################################################
class MsvcPchGenerator(pch.PchGenerator):
# Inherit the __init__ method
def run_pch(self, project, name, prop_set, sources):
# Find the header in sources. Ignore any CPP sources.
pch_header = None
pch_source = None
for s in sources:
if type.is_derived(s.type(), 'H'):
pch_header = s
elif type.is_derived(s.type(), 'CPP') or type.is_derived(s.type(), 'C'):
pch_source = s
if not pch-header:
raise RuntimeError( "can not build pch without pch-header" )
# If we do not have the PCH source - that is fine. We will just create a
# temporary .cpp file in the action.
temp_prop_set = property_set.create([Property('pch-source',pch_source)]+prop_set.all())
generated = Generator.run(project,name,temp_prop_set,pch_header)
pch_file = None
for g in generated:
if type.is_derived(g.type(), 'PCH'):
pch_file = g
return property_set.create([Property('pch-header',pch_header),Property('pch-file',pch_file)]+generated)
################################################################################
#
# Local rules.
#
################################################################################
# Detects versions listed as '_known_versions' by checking registry information,
# environment variables & default paths. Supports both native Windows and
# Cygwin.
def auto_detect_toolset_versions():
if on_windows() or on_cygwin():
for version in _known_versions:
versionVarName = '__version_{}_reg'.format(version.replace('.','_'))
if versionVarName in globals():
vc_path = None
for x in [ '', 'Wow6432Node\\' ]:
try:
with _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\Microsoft\\{}{}'.format(x, globals()[versionVarName])) as reg_key:
vc_path = _winreg.QueryValueEx(reg_key, "ProductDir")[0]
except:
pass
if vc_path:
vc_path = os.path.join(vc_path,'bin')
register_configuration(version,os.path.normpath(vc_path))
for i in _known_versions:
if not i in __versions.all():
register_configuration(i,default_path(i))
# Worker rule for toolset version configuration. Takes an explicit version id or
# nothing in case it should configure the default toolset version (the first
# registered one or a new 'default' one in case no toolset versions have been
# registered yet).
#
def configure_really(version=None, options=[]):
v = version
if not v:
# Take the first registered (i.e. auto-detected) version.
version = __versions.first()
v = version
# Note: 'version' can still be empty at this point if no versions have
# been auto-detected.
if not version:
version = "default"
# Version alias -> real version number.
version = globals().get("__version_alias_{}".format(version), version)
# Check whether the selected configuration is already in use.
if version in __versions.used():
# Allow multiple 'toolset.using' calls for the same configuration if the
# identical sets of options are used.
if options and options != __versions.get(version,'options'):
raise RuntimeError("MSVC toolset configuration: Toolset version '$(version)' already configured.".format(version))
else:
# Register a new configuration.
__versions.register(version)
# Add user-supplied to auto-detected options.
version_opts = __versions.get(version, 'options')
if (version_opts):
options = version_opts + options
# Mark the configuration as 'used'.
__versions.use(version)
# Generate conditions and save them.
conditions = common.check_init_parameters('msvc', None, ('version', v))
__versions.set(version, 'conditions', conditions)
command = feature.get_values('<command>', options)
# If version is specified, we try to search first in default paths, and
# only then in PATH.
command = common.get_invocation_command('msvc', 'cl.exe', command, default_paths(version))
common.handle_options('msvc', conditions, command, options)
if not version:
# Even if version is not explicitly specified, try to detect the
# version from the path.
# FIXME: We currently detect both Microsoft Visual Studio 9.0 and
# 9.0express as 9.0 here.
if re.search("Microsoft Visual Studio 11", command):
version = '11.0'
if re.search("Microsoft Visual Studio 10", command):
version = '10.0'
elif re.search("Microsoft Visual Studio 9", command):
version = '9.0'
elif re.search("Microsoft Visual Studio 8", command):
version = '8.0'
elif re.search("NET 2003[\/\\]VC7", command):
version = '7.1'
elif re.search("Microsoft Visual C\\+\\+ Toolkit 2003", command):
version = '7.1toolkit'
elif re.search(".NET[\/\\]VC7", command):
version = '7.0'
else:
version = '6.0'
# Generate and register setup command.
below_8_0 = re.search("^[67]\\.",version) != None
if below_8_0:
cpu = ['i386']
else:
cpu = ['i386', 'amd64', 'ia64']
setup_scripts = {}
if command:
# TODO: Note that if we specify a non-existant toolset version then
# this rule may find and use a corresponding compiler executable
# belonging to an incorrect toolset version. For example, if you
# have only MSVC 7.1 installed, have its executable on the path and
# specify you want Boost Build to use MSVC 9.0, then you want Boost
# Build to report an error but this may cause it to silently use the
# MSVC 7.1 compiler even though it thinks it is using the msvc-9.0
# toolset version.
command = common.get_absolute_tool_path(command)
if command:
parent = os.path.dirname(os.path.normpath(command))
# Setup will be used if the command name has been specified. If
# setup is not specified explicitly then a default setup script will
# be used instead. Setup scripts may be global or arhitecture/
# /platform/cpu specific. Setup options are used only in case of
# global setup scripts.
# Default setup scripts provided with different VC distributions:
#
# VC 7.1 had only the vcvars32.bat script specific to 32 bit i386
# builds. It was located in the bin folder for the regular version
# and in the root folder for the free VC 7.1 tools.
#
# Later 8.0 & 9.0 versions introduce separate platform specific
# vcvars*.bat scripts (e.g. 32 bit, 64 bit AMD or 64 bit Itanium)
# located in or under the bin folder. Most also include a global
# vcvarsall.bat helper script located in the root folder which runs
# one of the aforementioned vcvars*.bat scripts based on the options
# passed to it. So far only the version coming with some PlatformSDK
# distributions does not include this top level script but to
# support those we need to fall back to using the worker scripts
# directly in case the top level script can not be found.
global_setup = feature.get_values('<setup>',options)
if global_setup:
global_setup = global_setup[0]
else:
global_setup = None
if not below_8_0 and not global_setup:
global_setup = locate_default_setup(command,parent,'vcvarsall.bat')
default_setup = {
'amd64' : 'vcvarsx86_amd64.bat',
'i386' : 'vcvars32.bat',
'ia64' : 'vcvarsx86_ia64.bat' }
# http://msdn2.microsoft.com/en-us/library/x4d2c09s(VS.80).aspx and
# http://msdn2.microsoft.com/en-us/library/x4d2c09s(vs.90).aspx
# mention an x86_IPF option, that seems to be a documentation bug
# and x86_ia64 is the correct option.
default_global_setup_options = {
'amd64' : 'x86_amd64',
'i386' : 'x86',
'ia64' : 'x86_ia64' }
somehow_detect_the_itanium_platform = None
# When using 64-bit Windows, and targeting 64-bit, it is possible to
# use a native 64-bit compiler, selected by the "amd64" & "ia64"
# parameters to vcvarsall.bat. There are two variables we can use --
# PROCESSOR_ARCHITECTURE and PROCESSOR_IDENTIFIER. The first is
# 'x86' when running 32-bit Windows, no matter which processor is
# used, and 'AMD64' on 64-bit windows on x86 (either AMD64 or EM64T)
# Windows.
#
if re.search( 'AMD64', environ[ "PROCESSOR_ARCHITECTURE" ] ) != None:
default_global_setup_options[ 'amd64' ] = 'amd64'
# TODO: The same 'native compiler usage' should be implemented for
# the Itanium platform by using the "ia64" parameter. For this
# though we need someone with access to this platform who can find
# out how to correctly detect this case.
elif somehow_detect_the_itanium_platform:
default_global_setup_options[ 'ia64' ] = 'ia64'
setup_prefix = "call "
setup_suffix = """ >nul\n"""
if on_cygwin():
setup_prefix = "cmd.exe /S /C call "
setup_suffix = " \">nul\" \"&&\" "
for c in cpu:
setup_options = None
setup_cpu = feature.get_values('<setup-{}>'.format(c),options)
if not setup_cpu:
if global_setup:
setup_cpu = global_setup
# If needed we can easily add using configuration flags
# here for overriding which options get passed to the
# global setup command for which target platform:
# setup_options = feature.get_values('<setup-options-{}>'.format(c),options)
if not setup_options:
setup_options = default_global_setup_options[ c ]
else:
setup_cpu = locate_default_setup(command, parent, default_setup[ c ])
# Cygwin to Windows path translation.
# setup-$(c) = "\""$(setup-$(c):W)"\"" ;
# Append setup options to the setup name and add the final setup
# prefix & suffix.
setup_scripts[ c ] = '{}"{}" {}{}'.format(setup_prefix, setup_cpu, setup_options, setup_suffix)
# Get tool names (if any) and finish setup.
compiler = feature.get_values("<compiler>", options)
if not compiler:
compiler = "cl"
linker = feature.get_values("<linker>", options)
if not linker:
linker = "link"
resource_compiler = feature.get_values("<resource-compiler>", options)
if not resource_compiler:
resource_compiler = "rc"
# Turn on some options for i386 assembler
# -coff generate COFF format object file (compatible with cl.exe output)
default_assembler_amd64 = 'ml64'
default_assembler_i386 = 'ml -coff'
default_assembler_ia64 = 'ias'
assembler = feature.get_values('<assembler>',options)
idl_compiler = feature.get_values('<idl-compiler>',options)
if not idl_compiler:
idl_compiler = 'midl'
mc_compiler = feature.get_values('<mc-compiler>',options)
if not mc_compiler:
mc_compiler = 'mc'
manifest_tool = feature.get_values('<manifest-tool>',options)
if not manifest_tool:
manifest_tool = 'mt'
cc_filter = feature.get_values('<compiler-filter>',options)
for c in cpu:
cpu_conditions = [ condition + '/' + arch for arch in globals()['__cpu_arch_{}'.format(c)] for condition in conditions ]
setup_script = setup_scripts.get(c, '')
if debug():
for cpu_condition in cpu_conditions:
print "notice: [msvc-cfg] condition: '{}', setup: '{}'".format(cpu_condition,setup_script)
cpu_assembler = assembler
if not cpu_assembler:
cpu_assembler = locals()['default_assembler_{}'.format(c)]
toolset.flags('msvc.compile', '.CC' , cpu_conditions, ['{}{} /Zm800 -nologo' .format(setup_script, compiler)])
toolset.flags('msvc.compile', '.RC' , cpu_conditions, ['{}{} -nologo' .format(setup_script, resource_compiler)])
toolset.flags('msvc.compile', '.ASM', cpu_conditions, ['{}{} ' .format(setup_script, cpu_assembler)])
toolset.flags('msvc.link' , '.LD' , cpu_conditions, ['{}{} /NOLOGO /INCREMENTAL:NO'.format(setup_script, linker)])
toolset.flags('msvc.archive', '.LD' , cpu_conditions, ['{}{} /lib /NOLOGO' .format(setup_script, linker)])
toolset.flags('msvc.compile', '.IDL', cpu_conditions, ['{}{} ' .format(setup_script, idl_compiler)])
toolset.flags('msvc.compile', '.MC' , cpu_conditions, ['{}{} ' .format(setup_script, mc_compiler)])
toolset.flags('msvc.link' , '.MT' , cpu_conditions, ['{}{} -nologo' .format(setup_script, manifest_tool)])
if cc_filter:
toolset.flags('msvc', '.CC.FILTER', cpu_conditions, ['"|" {}'.format(cc_filter)])
# Set version-specific flags.
configure_version_specific('msvc', version, conditions)
# Returns the default installation path for the given version.
#
def default_path(version):
# Use auto-detected path if possible.
options = __versions.get(version, 'options')
tmp_path = None
if options:
tmp_path = feature.get_values('<command>', options)
if tmp_path:
tmp_path="".join(tmp_path)
tmp_path=os.path.dirname(tmp_path)
else:
env_var_var_name = '__version_{}_env'.format(version.replace('.','_'))
vc_path = None
if env_var_var_name in globals():
env_var_name = globals()[env_var_var_name]
if env_var_name in os.environ:
vc_path = environ[env_var_name]
if vc_path:
vc_path = os.path.join(vc_path,globals()['__version_{}_envpath'.format(version.replace('.','_'))])
tmp_path = os.path.normpath(vc_path)
var_name = '__version_{}_path'.format(version.replace('.','_'))
if not tmp_path and var_name in globals():
tmp_path = os.path.normpath(os.path.join(common.get_program_files_dir(), globals()[var_name]))
return tmp_path
# Returns either the default installation path (if 'version' is not empty) or
# list of all known default paths (if no version is given)
#
def default_paths(version = None):
possible_paths = []
if version:
path = default_path(version)
if path:
possible_paths.append(path)
else:
for i in _known_versions:
path = default_path(i)
if path:
possible_paths.append(path)
return possible_paths
class MsvcLinkingGenerator(builtin.LinkingGenerator):
# Calls the base version. If necessary, also create a target for the
# manifest file.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.
def generated_targets(self, sources, prop_set, project, name):
result = builtin.LinkingGenerator.generated_targets(self, sources, prop_set, project, name)
if result:
name_main = result[0].name()
action = result[0].action()
if prop_set.get('<debug-symbols>') == 'on':
# We force exact name on PDB. The reason is tagging -- the tag rule may
# reasonably special case some target types, like SHARED_LIB. The tag rule
# will not catch PDB, and it cannot even easily figure if PDB is paired with
# SHARED_LIB or EXE or something else. Because PDB always get the
# same name as the main target, with .pdb as extension, just force it.
target = FileTarget(name_main.split_ext()[0]+'.pdb','PDB',project,action,True)
registered_target = virtual_target.register(target)
if target != registered_target:
action.replace_targets(target,registered_target)
result.append(registered_target)
if prop_set.get('<embed-manifest>') == 'off':
# Manifest is evil target. It has .manifest appened to the name of
# main target, including extension. E.g. a.exe.manifest. We use 'exact'
# name because to achieve this effect.
target = FileTarget(name_main+'.manifest', 'MANIFEST', project, action, True)
registered_target = virtual_target.register(target)
if target != registered_target:
action.replace_targets(target,registered_target)
result.append(registered_target)
return result
# Unsafe worker rule for the register-toolset() rule. Must not be called
# multiple times.
def register_toolset_really():
feature.extend('toolset', ['msvc'])
# Intel and msvc supposedly have link-compatible objects.
feature.subfeature( 'toolset', 'msvc', 'vendor', 'intel', ['propagated', 'optional'])
# Inherit MIDL flags.
toolset.inherit_flags('msvc', 'midl')
# Inherit MC flags.
toolset.inherit_flags('msvc','mc')
# Dynamic runtime comes only in MT flavour.
toolset.add_requirements(['<toolset>msvc,<runtime-link>shared:<threading>multi'])
# Declare msvc toolset specific features.
feature.feature('debug-store', ['object', 'database'], ['propagated'])
feature.feature('pch-source', [], ['dependency', 'free'])
# Declare generators.
# TODO: Is it possible to combine these? Make the generators
# non-composing so that they do not convert each source into a separate
# .rsp file.
generators.register(MsvcLinkingGenerator('msvc.link', True, ['OBJ', 'SEARCHED_LIB', 'STATIC_LIB', 'IMPORT_LIB'], ['EXE'], ['<toolset>msvc']))
generators.register(MsvcLinkingGenerator('msvc.link.dll', True, ['OBJ', 'SEARCHED_LIB', 'STATIC_LIB', 'IMPORT_LIB'], ['SHARED_LIB','IMPORT_LIB'], ['<toolset>msvc']))
builtin.register_archiver('msvc.archive', ['OBJ'], ['STATIC_LIB'], ['<toolset>msvc'])
builtin.register_c_compiler('msvc.compile.c++', ['CPP'], ['OBJ'], ['<toolset>msvc'])
builtin.register_c_compiler('msvc.compile.c', ['C'], ['OBJ'], ['<toolset>msvc'])
builtin.register_c_compiler('msvc.compile.c++.preprocess', ['CPP'], ['PREPROCESSED_CPP'], ['<toolset>msvc'])
builtin.register_c_compiler('msvc.compile.c.preprocess', ['C'], ['PREPROCESSED_C'], ['<toolset>msvc'])
# Using 'register-c-compiler' adds the build directory to INCLUDES.
builtin.register_c_compiler('msvc.compile.rc', ['RC'], ['OBJ(%_res)'], ['<toolset>msvc'])
generators.override('msvc.compile.rc', 'rc.compile.resource')
generators.register_standard('msvc.compile.asm', ['ASM'], ['OBJ'], ['<toolset>msvc'])
builtin.register_c_compiler('msvc.compile.idl', ['IDL'], ['MSTYPELIB', 'H', 'C(%_i)', 'C(%_proxy)', 'C(%_dlldata)'], ['<toolset>msvc'])
generators.override('msvc.compile.idl', 'midl.compile.idl')
generators.register_standard('msvc.compile.mc', ['MC'], ['H','RC'], ['<toolset>msvc'])
generators.override('msvc.compile.mc', 'mc.compile')
# Note: the 'H' source type will catch both '.h' and '.hpp' headers as
# the latter have their HPP type derived from H. The type of compilation
# is determined entirely by the destination type.
generators.register(MsvcPchGenerator('msvc.compile.c.pch', False, ['H'], ['C_PCH','OBJ'], ['<pch>on', '<toolset>msvc']))
generators.register(MsvcPchGenerator('msvc.compile.c++.pch', False, ['H'], ['CPP_PCH','OBJ'], ['<pch>on', '<toolset>msvc']))
generators.override('msvc.compile.c.pch', 'pch.default-c-pch-generator')
generators.override('msvc.compile.c++.pch', 'pch.default-cpp-pch-generator')
toolset.flags('msvc.compile', 'PCH_FILE' , ['<pch>on'], ['<pch-file>' ])
toolset.flags('msvc.compile', 'PCH_SOURCE', ['<pch>on'], ['<pch-source>'])
toolset.flags('msvc.compile', 'PCH_HEADER', ['<pch>on'], ['<pch-header>'])
#
# Declare flags for compilation.
#
toolset.flags('msvc.compile', 'CFLAGS', ['<optimization>speed'], ['/O2'])
toolset.flags('msvc.compile', 'CFLAGS', ['<optimization>space'], ['/O1'])
toolset.flags('msvc.compile', 'CFLAGS', [ a + '/<instruction-set>' + t for a in __cpu_arch_ia64 for t in __cpu_type_itanium ], ['/G1'])
toolset.flags('msvc.compile', 'CFLAGS', [ a + '/<instruction-set>' + t for a in __cpu_arch_ia64 for t in __cpu_type_itanium2 ], ['/G2'])
toolset.flags('msvc.compile', 'CFLAGS', ['<debug-symbols>on/<debug-store>object'], ['/Z7'])
toolset.flags('msvc.compile', 'CFLAGS', ['<debug-symbols>on/<debug-store>database'], ['/Zi'])
toolset.flags('msvc.compile', 'CFLAGS', ['<optimization>off'], ['/Od'])
toolset.flags('msvc.compile', 'CFLAGS', ['<inlining>off'], ['/Ob0'])
toolset.flags('msvc.compile', 'CFLAGS', ['<inlining>on'], ['/Ob1'])
toolset.flags('msvc.compile', 'CFLAGS', ['<inlining>full'], ['/Ob2'])
toolset.flags('msvc.compile', 'CFLAGS', ['<warnings>on'], ['/W3'])
toolset.flags('msvc.compile', 'CFLAGS', ['<warnings>off'], ['/W0'])
toolset.flags('msvc.compile', 'CFLAGS', ['<warnings>all'], ['/W4'])
toolset.flags('msvc.compile', 'CFLAGS', ['<warnings-as-errors>on'], ['/WX'])
toolset.flags('msvc.compile', 'C++FLAGS', ['<exception-handling>on/<asynch-exceptions>off/<extern-c-nothrow>off'], ['/EHs'])
toolset.flags('msvc.compile', 'C++FLAGS', ['<exception-handling>on/<asynch-exceptions>off/<extern-c-nothrow>on'], ['/EHsc'])
toolset.flags('msvc.compile', 'C++FLAGS', ['<exception-handling>on/<asynch-exceptions>on/<extern-c-nothrow>off'], ['/EHa'])
toolset.flags('msvc.compile', 'C++FLAGS', ['<exception-handling>on/<asynch-exceptions>on/<extern-c-nothrow>on'], ['/EHac'])
# By default 8.0 enables rtti support while prior versions disabled it. We
# simply enable or disable it explicitly so we do not have to depend on this
# default behaviour.
toolset.flags('msvc.compile', 'CFLAGS', ['<rtti>on'], ['/GR'])
toolset.flags('msvc.compile', 'CFLAGS', ['<rtti>off'], ['/GR-'])
toolset.flags('msvc.compile', 'CFLAGS', ['<runtime-debugging>off/<runtime-link>shared'], ['/MD'])
toolset.flags('msvc.compile', 'CFLAGS', ['<runtime-debugging>on/<runtime-link>shared'], ['/MDd'])
toolset.flags('msvc.compile', 'CFLAGS', ['<runtime-debugging>off/<runtime-link>static/<threading>multi'], ['/MT'])
toolset.flags('msvc.compile', 'CFLAGS', ['<runtime-debugging>on/<runtime-link>static/<threading>multi'], ['/MTd'])
toolset.flags('msvc.compile', 'OPTIONS', [], ['<cflags>'])
toolset.flags('msvc.compile.c++', 'OPTIONS', [], ['<cxxflags>'])
toolset.flags('msvc.compile', 'PDB_CFLAG', ['<debug-symbols>on/<debug-store>database'],['/Fd'])
toolset.flags('msvc.compile', 'DEFINES', [], ['<define>'])
toolset.flags('msvc.compile', 'UNDEFS', [], ['<undef>'])
toolset.flags('msvc.compile', 'INCLUDES', [], ['<include>'])
# Declare flags for the assembler.
toolset.flags('msvc.compile.asm', 'USER_ASMFLAGS', [], ['<asmflags>'])
toolset.flags('msvc.compile.asm', 'ASMFLAGS', ['<debug-symbols>on'], ['/Zi', '/Zd'])
toolset.flags('msvc.compile.asm', 'ASMFLAGS', ['<warnings>on'], ['/W3'])
toolset.flags('msvc.compile.asm', 'ASMFLAGS', ['<warnings>off'], ['/W0'])
toolset.flags('msvc.compile.asm', 'ASMFLAGS', ['<warnings>all'], ['/W4'])
toolset.flags('msvc.compile.asm', 'ASMFLAGS', ['<warnings-as-errors>on'], ['/WX'])
toolset.flags('msvc.compile.asm', 'DEFINES', [], ['<define>'])
# Declare flags for linking.
toolset.flags('msvc.link', 'PDB_LINKFLAG', ['<debug-symbols>on/<debug-store>database'], ['/PDB']) # not used yet
toolset.flags('msvc.link', 'LINKFLAGS', ['<debug-symbols>on'], ['/DEBUG'])
toolset.flags('msvc.link', 'DEF_FILE', [], ['<def-file>'])
# The linker disables the default optimizations when using /DEBUG so we
# have to enable them manually for release builds with debug symbols.
toolset.flags('msvc', 'LINKFLAGS', ['<debug-symbols>on/<runtime-debugging>off'], ['/OPT:REF,ICF'])
toolset.flags('msvc', 'LINKFLAGS', ['<user-interface>console'], ['/subsystem:console'])
toolset.flags('msvc', 'LINKFLAGS', ['<user-interface>gui'], ['/subsystem:windows'])
toolset.flags('msvc', 'LINKFLAGS', ['<user-interface>wince'], ['/subsystem:windowsce'])
toolset.flags('msvc', 'LINKFLAGS', ['<user-interface>native'], ['/subsystem:native'])
toolset.flags('msvc', 'LINKFLAGS', ['<user-interface>auto'], ['/subsystem:posix'])
toolset.flags('msvc.link', 'OPTIONS', [], ['<linkflags>'])
toolset.flags('msvc.link', 'LINKPATH', [], ['<library-path>'])
toolset.flags('msvc.link', 'FINDLIBS_ST', ['<find-static-library>'])
toolset.flags('msvc.link', 'FINDLIBS_SA', ['<find-shared-library>'])
toolset.flags('msvc.link', 'LIBRARY_OPTION', ['<toolset>msvc'])
toolset.flags('msvc.link', 'LIBRARIES_MENTIONED_BY_FILE', ['<library-file>'])
toolset.flags('msvc.archive', 'AROPTIONS', [], ['<archiveflags>'])
# Locates the requested setup script under the given folder and returns its full
# path or nothing in case the script can not be found. In case multiple scripts
# are found only the first one is returned.
#
# TODO: There used to exist a code comment for the msvc.init rule stating that
# we do not correctly detect the location of the vcvars32.bat setup script for
# the free VC7.1 tools in case user explicitly provides a path. This should be
# tested or simply remove this whole comment in case this toolset version is no
# longer important.
#
def locate_default_setup(command, parent, setup_name):
for setup in [os.path.join(dir,setup_name) for dir in [command,parent]]:
if os.path.exists(setup):
return setup
return None
# Validates given path, registers found configuration and prints debug
# information about it.
#
def register_configuration(version, path=None):
if path:
command = os.path.join(path, 'cl.exe')
if os.path.exists(command):
if debug():
print "notice: [msvc-cfg] msvc-$(version) detected, command: ''".format(version,command)
__versions.register(version)
__versions.set(version,'options',['<command>{}'.format(command)])
################################################################################
#
# Startup code executed when loading this module.
#
################################################################################
# Similar to Configurations, but remembers the first registered configuration.
class MSVCConfigurations(Configurations):
def __init__(self):
Configurations.__init__(self)
self.first_ = None
def register(self, id):
Configurations.register(self,id)
if not self.first_:
self.first_ = id
def first(self):
return self.first_
# List of all registered configurations.
__versions = MSVCConfigurations()
# Supported CPU architectures.
__cpu_arch_i386 = [
'<architecture>/<address-model>',
'<architecture>/<address-model>32',
'<architecture>x86/<address-model>',
'<architecture>x86/<address-model>32']
__cpu_arch_amd64 = [
'<architecture>/<address-model>64',
'<architecture>x86/<address-model>64']
__cpu_arch_ia64 = [
'<architecture>ia64/<address-model>',
'<architecture>ia64/<address-model>64']
# Supported CPU types (only Itanium optimization options are supported from
# VC++ 2005 on). See
# http://msdn2.microsoft.com/en-us/library/h66s5s0e(vs.90).aspx for more
# detailed information.
__cpu_type_g5 = ['i586', 'pentium', 'pentium-mmx' ]
__cpu_type_g6 = ['i686', 'pentiumpro', 'pentium2', 'pentium3', 'pentium3m', 'pentium-m', 'k6',
'k6-2', 'k6-3', 'winchip-c6', 'winchip2', 'c3', 'c3-2' ]
__cpu_type_em64t = ['prescott', 'nocona', 'conroe', 'conroe-xe', 'conroe-l', 'allendale', 'mermon',
'mermon-xe', 'kentsfield', 'kentsfield-xe', 'penryn', 'wolfdale',
'yorksfield', 'nehalem' ]
__cpu_type_amd64 = ['k8', 'opteron', 'athlon64', 'athlon-fx']
__cpu_type_g7 = ['pentium4', 'pentium4m', 'athlon', 'athlon-tbird', 'athlon-4', 'athlon-xp'
'athlon-mp'] + __cpu_type_em64t + __cpu_type_amd64
__cpu_type_itanium = ['itanium', 'itanium1', 'merced']
__cpu_type_itanium2 = ['itanium2', 'mckinley']
# Known toolset versions, in order of preference.
_known_versions = ['11.0', '10.0', '10.0express', '9.0', '9.0express', '8.0', '8.0express', '7.1', '7.1toolkit', '7.0', '6.0']
# Version aliases.
__version_alias_6 = '6.0'
__version_alias_6_5 = '6.0'
__version_alias_7 = '7.0'
__version_alias_8 = '8.0'
__version_alias_9 = '9.0'
__version_alias_10 = '10.0'
__version_alias_11 = '11.0'
# Names of registry keys containing the Visual C++ installation path (relative
# to "HKEY_LOCAL_MACHINE\SOFTWARE\\Microsoft").
__version_6_0_reg = "VisualStudio\\6.0\\Setup\\Microsoft Visual C++"
__version_7_0_reg = "VisualStudio\\7.0\\Setup\\VC"
__version_7_1_reg = "VisualStudio\\7.1\\Setup\\VC"
__version_8_0_reg = "VisualStudio\\8.0\\Setup\\VC"
__version_8_0express_reg = "VCExpress\\8.0\\Setup\\VC"
__version_9_0_reg = "VisualStudio\\9.0\\Setup\\VC"
__version_9_0express_reg = "VCExpress\\9.0\\Setup\\VC"
__version_10_0_reg = "VisualStudio\\10.0\\Setup\\VC"
__version_10_0express_reg = "VCExpress\\10.0\\Setup\\VC"
__version_11_0_reg = "VisualStudio\\11.0\\Setup\\VC"
# Visual C++ Toolkit 2003 does not store its installation path in the registry.
# The environment variable 'VCToolkitInstallDir' and the default installation
# path will be checked instead.
__version_7_1toolkit_path = 'Microsoft Visual C++ Toolkit 2003\\bin'
__version_7_1toolkit_env = 'VCToolkitInstallDir'
# Path to the folder containing "cl.exe" relative to the value of the
# corresponding environment variable.
__version_7_1toolkit_envpath = 'bin' ;
#
#
# Auto-detect all the available msvc installations on the system.
auto_detect_toolset_versions()
# And finally trigger the actual Boost Build toolset registration.
register_toolset()