v8/tools/gyp/v8.gyp
fschneider@chromium.org 1f7d42efc9 Landing for pliard@chromium.org: Remove static initializers in v8.
This change includes two CLs by pliard@chromium.org:

1. http://codereview.chromium.org/9447052/ (Add CallOnce() and simple LazyInstance implementation):

Note that this implementation of LazyInstance does not handle global destructors (i.e. the lazy instances are never deleted).

This CL was initially reviewed on codereview.appspot.com:
http://codereview.appspot.com/5687064/



2.  http://codereview.chromium.org/9455088/ (Remove static initializers in v8):
This CL depends on CL 9447052 (adding CallOnce and LazyInstance).
It is based on a patch sent by Digit.

With this patch applied, we have only one static initializer left (in atomicops_internals_x86_gcc.cc). This static initializer populates a structure used by x86 atomic operations. It seems that we can hardly remove it. If possible, it will be removed in a next CL. 

This CL also modifies the presubmit script to check the number of static initializers.


BUG=v8:1859
Review URL: https://chromiumcodereview.appspot.com/9666052

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@11010 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
2012-03-12 13:56:56 +00:00

1010 lines
36 KiB
Python

# Copyright 2012 the V8 project authors. All rights reserved.
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# modification, are permitted provided that the following conditions are
# met:
#
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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}
],
['OS=="android"', {
'defines': [
'CAN_USE_VFP_INSTRUCTIONS',
],
'sources': [
'../../src/platform-posix.cc',
],
'conditions': [
['host_os=="mac"', {
'target_conditions': [
['_toolset=="host"', {
'sources': [
'../../src/platform-macos.cc'
]
}, {
'sources': [
'../../src/platform-linux.cc'
]
}],
],
}, {
'sources': [
'../../src/platform-linux.cc'
]
}],
],
},
],
['OS=="freebsd"', {
'link_settings': {
'libraries': [
'-L/usr/local/lib -lexecinfo',
]},
'sources': [
'../../src/platform-freebsd.cc',
'../../src/platform-posix.cc'
],
}
],
['OS=="openbsd"', {
'link_settings': {
'libraries': [
'-L/usr/local/lib -lexecinfo',
]},
'sources': [
'../../src/platform-openbsd.cc',
'../../src/platform-posix.cc'
],
}
],
['OS=="netbsd"', {
'link_settings': {
'libraries': [
'-L/usr/pkg/lib -Wl,-R/usr/pkg/lib -lexecinfo',
]},
'sources': [
'../../src/platform-openbsd.cc',
'../../src/platform-posix.cc'
],
}
],
['OS=="solaris"', {
'link_settings': {
'libraries': [
'-lsocket -lnsl',
]},
'sources': [
'../../src/platform-solaris.cc',
'../../src/platform-posix.cc',
],
}
],
['OS=="mac"', {
'sources': [
'../../src/platform-macos.cc',
'../../src/platform-posix.cc'
]},
],
['OS=="win"', {
'sources': [
'../../src/platform-win32.cc',
'../../src/win32-math.cc',
'../../src/win32-math.h',
],
'msvs_disabled_warnings': [4351, 4355, 4800],
'link_settings': {
'libraries': [ '-lwinmm.lib', '-lws2_32.lib' ],
},
}],
['component=="shared_library"', {
'defines': [
'BUILDING_V8_SHARED',
'V8_SHARED',
],
}],
['v8_postmortem_support=="true"', {
'sources': [
'<(SHARED_INTERMEDIATE_DIR)/debug-support.cc',
]
}],
],
},
{
'target_name': 'js2c',
'type': 'none',
'conditions': [
['want_separate_host_toolset==1', {
'toolsets': ['host'],
}, {
'toolsets': ['target'],
}],
],
'variables': {
'library_files': [
'../../src/runtime.js',
'../../src/v8natives.js',
'../../src/array.js',
'../../src/string.js',
'../../src/uri.js',
'../../src/math.js',
'../../src/messages.js',
'../../src/apinatives.js',
'../../src/debug-debugger.js',
'../../src/mirror-debugger.js',
'../../src/liveedit-debugger.js',
'../../src/date.js',
'../../src/json.js',
'../../src/regexp.js',
'../../src/macros.py',
],
'experimental_library_files': [
'../../src/macros.py',
'../../src/proxy.js',
'../../src/collection.js',
],
},
'actions': [
{
'action_name': 'js2c',
'inputs': [
'../../tools/js2c.py',
'<@(library_files)',
],
'outputs': [
'<(SHARED_INTERMEDIATE_DIR)/libraries.cc',
],
'action': [
'python',
'../../tools/js2c.py',
'<@(_outputs)',
'CORE',
'<(v8_compress_startup_data)',
'<@(library_files)'
],
},
{
'action_name': 'js2c_experimental',
'inputs': [
'../../tools/js2c.py',
'<@(experimental_library_files)',
],
'outputs': [
'<(SHARED_INTERMEDIATE_DIR)/experimental-libraries.cc',
],
'action': [
'python',
'../../tools/js2c.py',
'<@(_outputs)',
'EXPERIMENTAL',
'<(v8_compress_startup_data)',
'<@(experimental_library_files)'
],
},
],
},
{
'target_name': 'postmortem-metadata',
'type': 'none',
'variables': {
'heapobject_files': [
'../../src/objects.h',
'../../src/objects-inl.h',
],
},
'actions': [
{
'action_name': 'gen-postmortem-metadata',
'inputs': [
'../../tools/gen-postmortem-metadata.py',
'<@(heapobject_files)',
],
'outputs': [
'<(SHARED_INTERMEDIATE_DIR)/debug-support.cc',
],
'action': [
'python',
'../../tools/gen-postmortem-metadata.py',
'<@(_outputs)',
'<@(heapobject_files)'
]
}
]
},
{
'target_name': 'mksnapshot',
'type': 'executable',
'dependencies': [
'v8_base',
'v8_nosnapshot',
],
'include_dirs+': [
'../../src',
],
'sources': [
'../../src/mksnapshot.cc',
],
'conditions': [
['want_separate_host_toolset==1', {
'toolsets': ['host'],
}, {
'toolsets': ['target'],
}],
['v8_compress_startup_data=="bz2"', {
'libraries': [
'-lbz2',
]
}],
],
},
{
'target_name': 'v8_shell',
'type': 'executable',
'dependencies': [
'v8'
],
'sources': [
'../../samples/shell.cc',
],
'conditions': [
['want_separate_host_toolset==1', {
'toolsets': ['host'],
}, {
'toolsets': ['target'],
}],
['OS=="win"', {
# This could be gotten by not setting chromium_code, if that's OK.
'defines': ['_CRT_SECURE_NO_WARNINGS'],
}],
['v8_compress_startup_data=="bz2"', {
'libraries': [
'-lbz2',
]
}],
],
},
{
'target_name': 'preparser_lib',
'type': '<(library)',
'include_dirs+': [
'../../src',
],
'sources': [
'../../include/v8-preparser.h',
'../../include/v8stdint.h',
'../../src/allocation.cc',
'../../src/allocation.h',
'../../src/atomicops.h',
'../../src/atomicops_internals_x86_gcc.cc',
'../../src/bignum.cc',
'../../src/bignum.h',
'../../src/bignum-dtoa.cc',
'../../src/bignum-dtoa.h',
'../../src/cached-powers.cc',
'../../src/cached-powers.h',
'../../src/char-predicates-inl.h',
'../../src/char-predicates.h',
'../../src/checks.h',
'../../src/conversions-inl.h',
'../../src/conversions.cc',
'../../src/conversions.h',
'../../src/diy-fp.cc',
'../../src/diy-fp.h',
'../../src/double.h',
'../../src/dtoa.cc',
'../../src/dtoa.h',
'../../src/fast-dtoa.cc',
'../../src/fast-dtoa.h',
'../../src/fixed-dtoa.cc',
'../../src/fixed-dtoa.h',
'../../src/globals.h',
'../../src/hashmap.h',
'../../src/list-inl.h',
'../../src/list.h',
'../../src/once.cc',
'../../src/once.h',
'../../src/preparse-data-format.h',
'../../src/preparse-data.cc',
'../../src/preparse-data.h',
'../../src/preparser.cc',
'../../src/preparser.h',
'../../src/preparser-api.cc',
'../../src/scanner.cc',
'../../src/scanner.h',
'../../src/strtod.cc',
'../../src/strtod.h',
'../../src/token.cc',
'../../src/token.h',
'../../src/unicode-inl.h',
'../../src/unicode.cc',
'../../src/unicode.h',
'../../src/utils-inl.h',
'../../src/utils.cc',
'../../src/utils.h',
],
'conditions': [
['OS=="win"', {
'sources': [
'../../src/win32-math.cc',
'../../src/win32-math.h',
]}],
],
},
],
}, { # use_system_v8 != 0
'targets': [
{
'target_name': 'v8',
'type': 'none',
'conditions': [
['want_separate_host_toolset==1', {
'toolsets': ['host', 'target'],
}, {
'toolsets': ['target'],
}],
],
'link_settings': {
'libraries': [
'-lv8',
],
},
},
{
'target_name': 'v8_shell',
'type': 'none',
'conditions': [
['want_separate_host_toolset==1', {
'toolsets': ['host'],
}, {
'toolsets': ['target'],
}],
],
'dependencies': [
'v8'
],
},
],
}],
],
}