Source release v3.1.0

This commit is contained in:
Gene Morgan
2016-07-19 18:43:15 -07:00
parent 7a7f78d654
commit 643b91b616
108 changed files with 16537 additions and 7174 deletions

View File

@@ -34,6 +34,7 @@ import signal
import string
import subprocess
import gyp.common
import gyp.xcode_emulation
generator_default_variables = {
'EXECUTABLE_PREFIX': '',
@@ -55,7 +56,7 @@ generator_default_variables = {
'CONFIGURATION_NAME': '${configuration}',
}
FULL_PATH_VARS = ('${CMAKE_SOURCE_DIR}', '${builddir}', '${obj}')
FULL_PATH_VARS = ('${CMAKE_CURRENT_LIST_DIR}', '${builddir}', '${obj}')
generator_supports_multiple_toolsets = True
generator_wants_static_library_dependencies_adjusted = True
@@ -103,7 +104,7 @@ def NormjoinPathForceCMakeSource(base_path, rel_path):
if any([rel_path.startswith(var) for var in FULL_PATH_VARS]):
return rel_path
# TODO: do we need to check base_path for absolute variables as well?
return os.path.join('${CMAKE_SOURCE_DIR}',
return os.path.join('${CMAKE_CURRENT_LIST_DIR}',
os.path.normpath(os.path.join(base_path, rel_path)))
@@ -150,20 +151,17 @@ def SetFileProperty(output, source_name, property_name, values, sep):
output.write('")\n')
def SetFilesProperty(output, source_names, property_name, values, sep):
def SetFilesProperty(output, variable, property_name, values, sep):
"""Given a set of source files, sets the given property on them."""
output.write('set_source_files_properties(\n')
for source_name in source_names:
output.write(' ')
output.write(source_name)
output.write('\n')
output.write(' PROPERTIES\n ')
output.write('set_source_files_properties(')
WriteVariable(output, variable)
output.write(' PROPERTIES ')
output.write(property_name)
output.write(' "')
for value in values:
output.write(CMakeStringEscape(value))
output.write(sep)
output.write('"\n)\n')
output.write('")\n')
def SetTargetProperty(output, target_name, property_name, values, sep=''):
@@ -216,7 +214,7 @@ def WriteVariable(output, variable_name, prepend=None):
output.write('}')
class CMakeTargetType:
class CMakeTargetType(object):
def __init__(self, command, modifier, property_modifier):
self.command = command
self.modifier = modifier
@@ -236,11 +234,11 @@ def StringToCMakeTargetName(a):
"""Converts the given string 'a' to a valid CMake target name.
All invalid characters are replaced by '_'.
Invalid for cmake: ' ', '/', '(', ')'
Invalid for cmake: ' ', '/', '(', ')', '"'
Invalid for make: ':'
Invalid for unknown reasons but cause failures: '.'
"""
return a.translate(string.maketrans(' /():.', '______'))
return a.translate(string.maketrans(' /():."', '_______'))
def WriteActions(target_name, actions, extra_sources, extra_deps,
@@ -296,7 +294,7 @@ def WriteActions(target_name, actions, extra_sources, extra_deps,
WriteVariable(output, inputs_name)
output.write('\n')
output.write(' WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/')
output.write(' WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/')
output.write(path_to_gyp)
output.write('\n')
@@ -401,9 +399,9 @@ def WriteRules(target_name, rules, extra_sources, extra_deps,
output.write(NormjoinPath(path_to_gyp, rule_source))
output.write('\n')
# CMAKE_SOURCE_DIR is where the CMakeLists.txt lives.
# CMAKE_CURRENT_LIST_DIR is where the CMakeLists.txt lives.
# The cwd is the current build directory.
output.write(' WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/')
output.write(' WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/')
output.write(path_to_gyp)
output.write('\n')
@@ -464,7 +462,7 @@ def WriteCopies(target_name, copies, extra_deps, path_to_gyp, output):
extra_deps.append(copy_name)
return
class Copy:
class Copy(object):
def __init__(self, ext, command):
self.cmake_inputs = []
self.cmake_outputs = []
@@ -488,7 +486,7 @@ def WriteCopies(target_name, copies, extra_deps, path_to_gyp, output):
copy = file_copy if os.path.basename(src) else dir_copy
copy.cmake_inputs.append(NormjoinPath(path_to_gyp, src))
copy.cmake_inputs.append(NormjoinPathForceCMakeSource(path_to_gyp, src))
copy.cmake_outputs.append(NormjoinPathForceCMakeSource(path_to_gyp, dst))
copy.gyp_inputs.append(src)
copy.gyp_outputs.append(dst)
@@ -525,7 +523,7 @@ def WriteCopies(target_name, copies, extra_deps, path_to_gyp, output):
WriteVariable(output, copy.inputs_name, ' ')
output.write('\n')
output.write('WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/')
output.write('WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/')
output.write(path_to_gyp)
output.write('\n')
@@ -611,8 +609,8 @@ class CMakeNamer(object):
def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
options, generator_flags, all_qualified_targets, output):
options, generator_flags, all_qualified_targets, flavor,
output):
# The make generator does this always.
# TODO: It would be nice to be able to tell CMake all dependencies.
circular_libs = generator_flags.get('circular', True)
@@ -636,10 +634,20 @@ def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
spec = target_dicts.get(qualified_target, {})
config = spec.get('configurations', {}).get(config_to_use, {})
xcode_settings = None
if flavor == 'mac':
xcode_settings = gyp.xcode_emulation.XcodeSettings(spec)
target_name = spec.get('target_name', '<missing target name>')
target_type = spec.get('type', '<missing target type>')
target_toolset = spec.get('toolset')
cmake_target_type = cmake_target_type_from_gyp_target_type.get(target_type)
if cmake_target_type is None:
print ('Target %s has unknown target type %s, skipping.' %
( target_name, target_type ) )
return
SetVariable(output, 'TARGET', target_name)
SetVariable(output, 'TOOLSET', target_toolset)
@@ -667,27 +675,89 @@ def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
srcs = spec.get('sources', [])
# Gyp separates the sheep from the goats based on file extensions.
def partition(l, p):
return reduce(lambda x, e: x[not p(e)].append(e) or x, l, ([], []))
compilable_srcs, other_srcs = partition(srcs, Compilable)
# A full separation is done here because of flag handing (see below).
s_sources = []
c_sources = []
cxx_sources = []
linkable_sources = []
other_sources = []
for src in srcs:
_, ext = os.path.splitext(src)
src_type = COMPILABLE_EXTENSIONS.get(ext, None)
src_norm_path = NormjoinPath(path_from_cmakelists_to_gyp, src);
if src_type == 's':
s_sources.append(src_norm_path)
elif src_type == 'cc':
c_sources.append(src_norm_path)
elif src_type == 'cxx':
cxx_sources.append(src_norm_path)
elif Linkable(ext):
linkable_sources.append(src_norm_path)
else:
other_sources.append(src_norm_path)
for extra_source in extra_sources:
src, real_source = extra_source
_, ext = os.path.splitext(real_source)
src_type = COMPILABLE_EXTENSIONS.get(ext, None)
if src_type == 's':
s_sources.append(src)
elif src_type == 'cc':
c_sources.append(src)
elif src_type == 'cxx':
cxx_sources.append(src)
elif Linkable(ext):
linkable_sources.append(src)
else:
other_sources.append(src)
s_sources_name = None
if s_sources:
s_sources_name = cmake_target_name + '__asm_srcs'
SetVariableList(output, s_sources_name, s_sources)
c_sources_name = None
if c_sources:
c_sources_name = cmake_target_name + '__c_srcs'
SetVariableList(output, c_sources_name, c_sources)
cxx_sources_name = None
if cxx_sources:
cxx_sources_name = cmake_target_name + '__cxx_srcs'
SetVariableList(output, cxx_sources_name, cxx_sources)
linkable_sources_name = None
if linkable_sources:
linkable_sources_name = cmake_target_name + '__linkable_srcs'
SetVariableList(output, linkable_sources_name, linkable_sources)
other_sources_name = None
if other_sources:
other_sources_name = cmake_target_name + '__other_srcs'
SetVariableList(output, other_sources_name, other_sources)
# CMake gets upset when executable targets provide no sources.
if target_type == 'executable' and not compilable_srcs and not extra_sources:
print ('Executable %s has no complilable sources, treating as "none".' %
target_name )
target_type = 'none'
# http://www.cmake.org/pipermail/cmake/2010-July/038461.html
dummy_sources_name = None
has_sources = (s_sources_name or
c_sources_name or
cxx_sources_name or
linkable_sources_name or
other_sources_name)
if target_type == 'executable' and not has_sources:
dummy_sources_name = cmake_target_name + '__dummy_srcs'
SetVariable(output, dummy_sources_name,
"${obj}.${TOOLSET}/${TARGET}/genc/dummy.c")
output.write('if(NOT EXISTS "')
WriteVariable(output, dummy_sources_name)
output.write('")\n')
output.write(' file(WRITE "')
WriteVariable(output, dummy_sources_name)
output.write('" "")\n')
output.write("endif()\n")
cmake_target_type = cmake_target_type_from_gyp_target_type.get(target_type)
if cmake_target_type is None:
print ('Target %s has unknown target type %s, skipping.' %
( target_name, target_type ) )
return
other_srcs_name = None
if other_srcs:
other_srcs_name = cmake_target_name + '__other_srcs'
SetVariableList(output, other_srcs_name,
[NormjoinPath(path_from_cmakelists_to_gyp, src) for src in other_srcs])
# CMake is opposed to setting linker directories and considers the practice
# of setting linker directories dangerous. Instead, it favors the use of
@@ -713,37 +783,54 @@ def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
output.write(' ')
output.write(cmake_target_type.modifier)
if other_srcs_name:
WriteVariable(output, other_srcs_name, ' ')
output.write('\n')
for src in compilable_srcs:
output.write(' ')
output.write(NormjoinPath(path_from_cmakelists_to_gyp, src))
output.write('\n')
for extra_source in extra_sources:
output.write(' ')
src, _ = extra_source
output.write(NormjoinPath(path_from_cmakelists_to_gyp, src))
output.write('\n')
if s_sources_name:
WriteVariable(output, s_sources_name, ' ')
if c_sources_name:
WriteVariable(output, c_sources_name, ' ')
if cxx_sources_name:
WriteVariable(output, cxx_sources_name, ' ')
if linkable_sources_name:
WriteVariable(output, linkable_sources_name, ' ')
if other_sources_name:
WriteVariable(output, other_sources_name, ' ')
if dummy_sources_name:
WriteVariable(output, dummy_sources_name, ' ')
output.write(')\n')
# Let CMake know if the 'all' target should depend on this target.
exclude_from_all = ('TRUE' if qualified_target not in all_qualified_targets
else 'FALSE')
SetTargetProperty(output, cmake_target_name,
'EXCLUDE_FROM_ALL', exclude_from_all)
for extra_target_name in extra_deps:
SetTargetProperty(output, extra_target_name,
'EXCLUDE_FROM_ALL', exclude_from_all)
# Output name and location.
if target_type != 'none':
# Link as 'C' if there are no other files
if not c_sources and not cxx_sources:
SetTargetProperty(output, cmake_target_name, 'LINKER_LANGUAGE', ['C'])
# Mark uncompiled sources as uncompiled.
if other_srcs_name:
if other_sources_name:
output.write('set_source_files_properties(')
WriteVariable(output, other_srcs_name, '')
WriteVariable(output, other_sources_name, '')
output.write(' PROPERTIES HEADER_FILE_ONLY "TRUE")\n')
# Mark object sources as linkable.
if linkable_sources_name:
output.write('set_source_files_properties(')
WriteVariable(output, other_sources_name, '')
output.write(' PROPERTIES EXTERNAL_OBJECT "TRUE")\n')
# Output directory
target_output_directory = spec.get('product_dir')
if target_output_directory is None:
if target_type in ('executable', 'loadable_module'):
target_output_directory = generator_default_variables['PRODUCT_DIR']
elif target_type in ('shared_library'):
elif target_type == 'shared_library':
target_output_directory = '${builddir}/lib.${TOOLSET}'
elif spec.get('standalone_static_library', False):
target_output_directory = generator_default_variables['PRODUCT_DIR']
@@ -804,122 +891,98 @@ def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
cmake_target_output_basename)
SetFileProperty(output, cmake_target_output, 'GENERATED', ['TRUE'], '')
# Let CMake know if the 'all' target should depend on this target.
exclude_from_all = ('TRUE' if qualified_target not in all_qualified_targets
else 'FALSE')
SetTargetProperty(output, cmake_target_name,
'EXCLUDE_FROM_ALL', exclude_from_all)
for extra_target_name in extra_deps:
SetTargetProperty(output, extra_target_name,
'EXCLUDE_FROM_ALL', exclude_from_all)
# Includes
includes = config.get('include_dirs')
if includes:
# This (target include directories) is what requires CMake 2.8.8
includes_name = cmake_target_name + '__include_dirs'
SetVariableList(output, includes_name,
[NormjoinPathForceCMakeSource(path_from_cmakelists_to_gyp, include)
for include in includes])
output.write('set_property(TARGET ')
output.write(cmake_target_name)
output.write(' APPEND PROPERTY INCLUDE_DIRECTORIES ')
WriteVariable(output, includes_name, '')
output.write(')\n')
# Includes
includes = config.get('include_dirs')
if includes:
# This (target include directories) is what requires CMake 2.8.8
includes_name = cmake_target_name + '__include_dirs'
SetVariableList(output, includes_name,
[NormjoinPathForceCMakeSource(path_from_cmakelists_to_gyp, include)
for include in includes])
output.write('set_property(TARGET ')
output.write(cmake_target_name)
output.write(' APPEND PROPERTY INCLUDE_DIRECTORIES ')
WriteVariable(output, includes_name, '')
output.write(')\n')
# Defines
defines = config.get('defines')
if defines is not None:
SetTargetProperty(output,
# Defines
defines = config.get('defines')
if defines is not None:
SetTargetProperty(output,
cmake_target_name,
'COMPILE_DEFINITIONS',
defines,
';')
# Compile Flags - http://www.cmake.org/Bug/view.php?id=6493
# CMake currently does not have target C and CXX flags.
# So, instead of doing...
# Compile Flags - http://www.cmake.org/Bug/view.php?id=6493
# CMake currently does not have target C and CXX flags.
# So, instead of doing...
# cflags_c = config.get('cflags_c')
# if cflags_c is not None:
# SetTargetProperty(output, cmake_target_name,
# 'C_COMPILE_FLAGS', cflags_c, ' ')
# cflags_c = config.get('cflags_c')
# if cflags_c is not None:
# SetTargetProperty(output, cmake_target_name,
# 'C_COMPILE_FLAGS', cflags_c, ' ')
# cflags_cc = config.get('cflags_cc')
# if cflags_cc is not None:
# SetTargetProperty(output, cmake_target_name,
# 'CXX_COMPILE_FLAGS', cflags_cc, ' ')
# cflags_cc = config.get('cflags_cc')
# if cflags_cc is not None:
# SetTargetProperty(output, cmake_target_name,
# 'CXX_COMPILE_FLAGS', cflags_cc, ' ')
# Instead we must...
s_sources = []
c_sources = []
cxx_sources = []
for src in srcs:
_, ext = os.path.splitext(src)
src_type = COMPILABLE_EXTENSIONS.get(ext, None)
# Instead we must...
cflags = config.get('cflags', [])
cflags_c = config.get('cflags_c', [])
cflags_cxx = config.get('cflags_cc', [])
if xcode_settings:
cflags = xcode_settings.GetCflags(config_to_use)
cflags_c = xcode_settings.GetCflagsC(config_to_use)
cflags_cxx = xcode_settings.GetCflagsCC(config_to_use)
#cflags_objc = xcode_settings.GetCflagsObjC(config_to_use)
#cflags_objcc = xcode_settings.GetCflagsObjCC(config_to_use)
if src_type == 's':
s_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
if (not cflags_c or not c_sources) and (not cflags_cxx or not cxx_sources):
SetTargetProperty(output, cmake_target_name, 'COMPILE_FLAGS', cflags, ' ')
if src_type == 'cc':
c_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
if src_type == 'cxx':
cxx_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
for extra_source in extra_sources:
src, real_source = extra_source
_, ext = os.path.splitext(real_source)
src_type = COMPILABLE_EXTENSIONS.get(ext, None)
if src_type == 's':
s_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
if src_type == 'cc':
c_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
if src_type == 'cxx':
cxx_sources.append(NormjoinPath(path_from_cmakelists_to_gyp, src))
cflags = config.get('cflags', [])
cflags_c = config.get('cflags_c', [])
cflags_cxx = config.get('cflags_cc', [])
if c_sources and not (s_sources or cxx_sources):
flags = []
flags.extend(cflags)
flags.extend(cflags_c)
SetTargetProperty(output, cmake_target_name, 'COMPILE_FLAGS', flags, ' ')
elif cxx_sources and not (s_sources or c_sources):
flags = []
flags.extend(cflags)
flags.extend(cflags_cxx)
SetTargetProperty(output, cmake_target_name, 'COMPILE_FLAGS', flags, ' ')
else:
if s_sources and cflags:
SetFilesProperty(output, s_sources, 'COMPILE_FLAGS', cflags, ' ')
if c_sources and (cflags or cflags_c):
elif c_sources and not (s_sources or cxx_sources):
flags = []
flags.extend(cflags)
flags.extend(cflags_c)
SetFilesProperty(output, c_sources, 'COMPILE_FLAGS', flags, ' ')
SetTargetProperty(output, cmake_target_name, 'COMPILE_FLAGS', flags, ' ')
if cxx_sources and (cflags or cflags_cxx):
elif cxx_sources and not (s_sources or c_sources):
flags = []
flags.extend(cflags)
flags.extend(cflags_cxx)
SetFilesProperty(output, cxx_sources, 'COMPILE_FLAGS', flags, ' ')
SetTargetProperty(output, cmake_target_name, 'COMPILE_FLAGS', flags, ' ')
# Have assembly link as c if there are no other files
if not c_sources and not cxx_sources and s_sources:
SetTargetProperty(output, cmake_target_name, 'LINKER_LANGUAGE', ['C'])
else:
# TODO: This is broken, one cannot generally set properties on files,
# as other targets may require different properties on the same files.
if s_sources and cflags:
SetFilesProperty(output, s_sources_name, 'COMPILE_FLAGS', cflags, ' ')
# Linker flags
ldflags = config.get('ldflags')
if ldflags is not None:
SetTargetProperty(output, cmake_target_name, 'LINK_FLAGS', ldflags, ' ')
if c_sources and (cflags or cflags_c):
flags = []
flags.extend(cflags)
flags.extend(cflags_c)
SetFilesProperty(output, c_sources_name, 'COMPILE_FLAGS', flags, ' ')
if cxx_sources and (cflags or cflags_cxx):
flags = []
flags.extend(cflags)
flags.extend(cflags_cxx)
SetFilesProperty(output, cxx_sources_name, 'COMPILE_FLAGS', flags, ' ')
# Linker flags
ldflags = config.get('ldflags')
if ldflags is not None:
SetTargetProperty(output, cmake_target_name, 'LINK_FLAGS', ldflags, ' ')
# XCode settings
xcode_settings = config.get('xcode_settings', {})
for xcode_setting, xcode_value in xcode_settings.viewitems():
SetTargetProperty(output, cmake_target_name,
"XCODE_ATTRIBUTE_%s" % xcode_setting, xcode_value,
'' if isinstance(xcode_value, str) else ' ')
# Note on Dependencies and Libraries:
# CMake wants to handle link order, resolving the link line up front.
@@ -985,7 +1048,7 @@ def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
output.write(cmake_target_name)
output.write('\n')
if static_deps:
write_group = circular_libs and len(static_deps) > 1
write_group = circular_libs and len(static_deps) > 1 and flavor != 'mac'
if write_group:
output.write('-Wl,--start-group\n')
for dep in gyp.common.uniquer(static_deps):
@@ -1001,9 +1064,9 @@ def WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
output.write('\n')
if external_libs:
for lib in gyp.common.uniquer(external_libs):
output.write(' ')
output.write(lib)
output.write('\n')
output.write(' "')
output.write(RemovePrefix(lib, "$(SDKROOT)"))
output.write('"\n')
output.write(')\n')
@@ -1015,6 +1078,7 @@ def GenerateOutputForConfig(target_list, target_dicts, data,
params, config_to_use):
options = params['options']
generator_flags = params['generator_flags']
flavor = gyp.common.GetFlavor(params)
# generator_dir: relative path from pwd to where make puts build files.
# Makes migrating from make to cmake easier, cmake doesn't put anything here.
@@ -1040,20 +1104,49 @@ def GenerateOutputForConfig(target_list, target_dicts, data,
output.write('cmake_minimum_required(VERSION 2.8.8 FATAL_ERROR)\n')
output.write('cmake_policy(VERSION 2.8.8)\n')
_, project_target, _ = gyp.common.ParseQualifiedTarget(target_list[-1])
gyp_file, project_target, _ = gyp.common.ParseQualifiedTarget(target_list[-1])
output.write('project(')
output.write(project_target)
output.write(')\n')
SetVariable(output, 'configuration', config_to_use)
ar = None
cc = None
cxx = None
make_global_settings = data[gyp_file].get('make_global_settings', [])
build_to_top = gyp.common.InvertRelativePath(build_dir,
options.toplevel_dir)
for key, value in make_global_settings:
if key == 'AR':
ar = os.path.join(build_to_top, value)
if key == 'CC':
cc = os.path.join(build_to_top, value)
if key == 'CXX':
cxx = os.path.join(build_to_top, value)
ar = gyp.common.GetEnvironFallback(['AR_target', 'AR'], ar)
cc = gyp.common.GetEnvironFallback(['CC_target', 'CC'], cc)
cxx = gyp.common.GetEnvironFallback(['CXX_target', 'CXX'], cxx)
if ar:
SetVariable(output, 'CMAKE_AR', ar)
if cc:
SetVariable(output, 'CMAKE_C_COMPILER', cc)
if cxx:
SetVariable(output, 'CMAKE_CXX_COMPILER', cxx)
# The following appears to be as-yet undocumented.
# http://public.kitware.com/Bug/view.php?id=8392
output.write('enable_language(ASM)\n')
# ASM-ATT does not support .S files.
# output.write('enable_language(ASM-ATT)\n')
SetVariable(output, 'builddir', '${CMAKE_BINARY_DIR}')
if cc:
SetVariable(output, 'CMAKE_ASM_COMPILER', cc)
SetVariable(output, 'builddir', '${CMAKE_CURRENT_BINARY_DIR}')
SetVariable(output, 'obj', '${builddir}/obj')
output.write('\n')
@@ -1066,6 +1159,13 @@ def GenerateOutputForConfig(target_list, target_dicts, data,
output.write('set(CMAKE_CXX_OUTPUT_EXTENSION_REPLACE 1)\n')
output.write('\n')
# Force ninja to use rsp files. Otherwise link and ar lines can get too long,
# resulting in 'Argument list too long' errors.
# However, rsp files don't work correctly on Mac.
if flavor != 'mac':
output.write('set(CMAKE_NINJA_FORCE_RESPONSE_FILE 1)\n')
output.write('\n')
namer = CMakeNamer(target_list)
# The list of targets upon which the 'all' target should depend.
@@ -1078,8 +1178,13 @@ def GenerateOutputForConfig(target_list, target_dicts, data,
all_qualified_targets.add(qualified_target)
for qualified_target in target_list:
if flavor == 'mac':
gyp_file, _, _ = gyp.common.ParseQualifiedTarget(qualified_target)
spec = target_dicts[qualified_target]
gyp.xcode_emulation.MergeGlobalXcodeSettingsToSpec(data[gyp_file], spec)
WriteTarget(namer, qualified_target, target_dicts, build_dir, config_to_use,
options, generator_flags, all_qualified_targets, output)
options, generator_flags, all_qualified_targets, flavor, output)
output.close()