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# Copyright (c) 2008 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
Import('env')
env = env.Clone(
GEARS_DIR = ".",
OPEN_DIR = "$GEARS_DIR/googleclient/gears/opensource/gears",
THIRD_PARTY_DIR = "$GEARS_DIR/googleclient/gears/opensource/third_party",
GENFILES_DIR = "$GEARS_DIR/genfiles",
PRIVATE_THIRD_PARTY_DIR = "$GEARS_DIR/googleclient/third_party",
)
# Argument switches
vars = Variables(None, ARGUMENTS)
vars.AddVariables(
EnumVariable('BROWSER',
'Which browser we want to build the plugin for',
'NPAPI', ['IE', 'FF2', 'FF3', 'SF', 'NPAPI']),
EnumVariable('MODE',
'Type of binary to generate',
'dbg', ['dbg', 'opt']),
BoolVariable('OFFICIAL_BUILD',
'Create a binary suitable for public release', 0)
)
vars.Update(env)
env.Append(
USING_CCTESTS = (env['MODE'] == 'dbg' or not env['OFFICIAL_BUILD'])
)
# Version
env.Append(
MAJOR = '0',
MINOR = '4',
BUILD = '17',
PATCH = '0',
VERSION = '${MAJOR}.${MINOR}.${BUILD}.${PATCH}',
FRIENDLY_NAME = 'Gears',
SHORT_NAME = 'gears',
)
# Platform
env.Append(
OS = '$PLATFORM',
ARCH = 'i386',
)
# C++ build flags.
# TODO: fix Gears to not require this removal.
env['CPPDEFINES'].remove('WIN32_LEAN_AND_MEAN')
env.Replace(
CPPPATH = [
'$OPEN_DIR',
'$OPEN_DIR/..',
'$THIRD_PARTY_DIR',
'$THIRD_PARTY_DIR/breakpad/src',
'$THIRD_PARTY_DIR/googleurl',
'$THIRD_PARTY_DIR/npapi',
'$THIRD_PARTY_DIR/zlib',
'$THIRD_PARTY_DIR/v8/bindings_local',
'$GEARS_DIR',
# TODO: switch over to Chrome's SDK.
# Note: these must come last because we want our own npapi.h to take
# precedence.
'$PRIVATE_THIRD_PARTY_DIR/platformsdk_vc80/files/include',
'$PRIVATE_THIRD_PARTY_DIR/atlmfc_vc80/files/include',
],
CCFLAGS = [],
)
if env['MODE'] == 'dbg':
env['CPPDEFINES'] += ['DEBUG=1']
env['CPPDEFINES'] += ['_DEBUG=1']
if env['USING_CCTESTS']:
env['CPPDEFINES'] += ['USING_CCTESTS=1']
if env['OFFICIAL_BUILD']:
env['CPPDEFINES'] += ['OFFICIAL_BUILD=1']
# TODO: if USING_PNG
env.Append(
CPPDEFINES = [
'PNG_USER_CONFIG',
],
)
# TODO: is this needed?
if env['PLATFORM'] == 'win32':
# We require APPVER=5.0 for things like HWND_MESSAGE.
# When APPVER=5.0, win32.mak in the Platform SDK sets:
# C defines: WINVER=0x0500
# _WIN32_WINNT=0x0500
# _WIN32_IE=0x0500
# _RICHEDIT_VER=0x0010
# RC defines: WINVER=0x0500
# MIDL flags: /target NT50
# Note: _WIN32_WINDOWS was replaced by _WIN32_WINNT for post-Win95 builds.
# Note: XP_WIN is only used by Firefox headers
env.Append(
CPPDEFINES = [
'STRICT',
'_USRDLL',
'_WINDLL',
# 'WINVER=0x0500',
# '_WIN32_WINNT=0x0500',
'_WIN32_IE=0x0500',
'_RICHEDIT_VER=0x0010',
'_MERGE_PROXYSTUB',
'BREAKPAD_AVOID_STREAMS', # TODO: move to breakpad env
'XP_WIN',
# In VC8, the way to disable exceptions is to remove all /EH* flags, and to
# define _HAS_EXCEPTIONS=0 (for C++ headers) and _ATL_NO_EXCEPTIONS (for ATL).
'_HAS_EXCEPTIONS=0',
'_ATL_NO_EXCEPTIONS',
# Do not export UTF functions.
'U_STATIC_IMPLEMENTATION',
],
LINKFLAGS = [
'/NOLOGO',
'/DEBUG',
'/RELEASE',
'/NODEFAULTLIB:msvcrt',
# Set the preferred base address. This value was chosen because (a) it's near
# the top of the valid address range, and (b) it doesn't conflict with other
# DLLs loaded by Chrome in either the browser or plugin process.
'/BASE:0x65000000',
# Flags for security hardening (only available for win32, not wince).
'/DYNAMICBASE',
'/SAFESEH',
],
CPPFLAGS = [
'/MTd', # TODO: release mode
'/Zi', # TODO: Chrome defines /Z7, no idea what these are.
'/Zc:wchar_t-',
'/c',
'/W3',
'/WX',
'/GR-',
],
CXXFLAGS = [
'/TP',
'/J',
],
)
# Load all the components
sconscripts = [
'SConscript.googleurl',
'SConscript.libgd',
'SConscript.libjpeg',
'SConscript.libpng',
'SConscript.portaudio',
'SConscript.sqlite',
'SConscript.zlib',
]
for each in sconscripts:
env.SConscript(each,
exports=['env'],
variant_dir=env.subst('$MODE/common').lower(),
duplicate=0)
env.SConscript('SConscript.dll',
exports=['env'],
variant_dir=env.subst('$MODE/$BROWSER').lower(),
duplicate=0)
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