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Side by Side Diff: build/SConscript.v8

Issue 53121: Remove the checked-in scons configuration files. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 11 years, 9 months ago
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1 # Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
2 # Use of this source code is governed by a BSD-style license that can be
3 # found in the LICENSE file.
4
5 import os
6
7 Import('env')
8
9 if not env.Dir('$CHROME_SRC_DIR/v8').exists():
10 Return()
11
12 # The v8 build script wants a 'debug'/'release' string to tell it whether
13 # to build optimized. Convert our build flags into that form.
14 mode = 'release'
15 if env['TARGET_DEBUG']:
16 mode = 'debug'
17
18 # Don't build V8 as a shared object because the v8 scons file doesn't support
19 # it.
20 env.Replace(COMPONENT_STATIC=True)
21
22 env = env.Clone(
23 V8_MODE = mode,
24 V8_MODE_DIR = '$V8_DIR/obj/$V8_MODE',
25 V8_SCONS_COM = '$PYTHON $SCONS $SCONSFLAGS mode=$V8_MODE',
26 SCONS = '$CHROME_SRC_DIR/third_party/scons/scons.py',
27 SCONSFLAGS = ('-Q '
28 '-C $OBJ_ROOT/v8 '
29 '-Y $CHROME_SRC_DIR/v8 '
30 '--warn=no-deprecated '
31 '--warn=no-no-parallel-support'),
32 )
33
34 # Rather than build v8 with our own commands, we just shell out to v8's
35 # own SCons-based build, since their build system is complicated.
36 # This SConscript just declares dependencies on the outputs of that build.
37 #
38 # Arrange to make sure the build directory exists, since the subsidiary
39 # SCons we invoke will chdir there of its own accord.
40
41 if not os.path.exists(env.Dir('$OBJ_ROOT/v8').abspath):
42 Mkdir(env.Dir('$OBJ_ROOT/v8').abspath)
43
44
45 # v8 builds all outputs "foo" instead as "foo_g" in debug mode.
46 binsuffix = ''
47 if env['TARGET_DEBUG']:
48 binsuffix = '_g'
49
50 v8_scons_targets_off = [
51 '$V8_DIR/shell%s${PROGSUFFIX}' % binsuffix,
52 '$V8_DIR/${LIBPREFIX}v8%s${LIBSUFFIX}' % binsuffix,
53 '$V8_MODE_DIR/mksnapshot${PROGSUFFIX}',
54 '$V8_MODE_DIR/libraries${OBJSUFFIX}',
55 '$V8_MODE_DIR/snapshot-empty${OBJSUFFIX}',
56 ]
57
58 v8_scons_targets_on = [
59 '$V8_MODE_DIR/libraries-empty${OBJSUFFIX}',
60 '$V8_MODE_DIR/snapshot${OBJSUFFIX}',
61 ]
62
63 if env.Bit('windows'):
64 v8_scons_targets_off.extend([
65 env.File('$V8_DIR/vc80.pdb')
66 ])
67
68 v8 = env.Command(v8_scons_targets_off + v8_scons_targets_on,
69 [],
70 ['$V8_SCONS_COM snapshot=off sample=shell',
71 '$V8_SCONS_COM snapshot=on ${TARGETS[-%d:].abspath}'
72 % len(v8_scons_targets_on)])
73 env.AlwaysBuild(v8)
74
75 # Tell our SCons invocation to *not* delete v8.lib and the other targets
76 # before building them, so the subsidiary v8 SCons call doesn't always
77 # rebuild them (thereby causing us to always rebuild their dependents).
78 env.Precious(v8)
79
80
81 env.Install('$TARGET_ROOT', v8[0])
82 env.Install('$LIB_DIR', v8[1])
83 env.Install('$V8_DIR', '$V8_MODE_DIR/snapshot-empty${OBJSUFFIX}')
84
85 # To satisfy tests expecting the following .exe name.
86 if env.Bit('windows'):
87 # TODO(evanm): this may be necessary on other platforms(?)
88 i = env.InstallAs('$TARGET_ROOT/v8_shell_sample${PROGSUFFIX}', v8[0])
89
90 env.ChromeLibrary('v8_snapshot',
91 ['$V8_MODE_DIR/libraries-empty${OBJSUFFIX}',
92 '$V8_MODE_DIR/snapshot${OBJSUFFIX}'])
93
94 env.ChromeMSVSProject('$V8_DIR/tools/visual_studio/v8.vcproj',
95 dependencies = [
96 '$V8_DIR/tools/visual_studio/v8_base.vcproj',
97 ],
98 guid='{21E22961-22BF-4493-BD3A-868F93DA5179}')
99
100 env.ChromeMSVSProject('$V8_DIR/tools/visual_studio/v8_base.vcproj',
101 guid='{EC8B7909-62AF-470D-A75D-E1D89C837142}')
102
103 env.ChromeMSVSProject('$V8_DIR/tools/visual_studio/v8_mksnapshot.vcproj',
104 dependencies = [
105 '$V8_DIR/tools/visual_studio/v8.vcproj',
106 ],
107 guid='{865575D0-37E2-405E-8CBA-5F6C485B5A26}')
108
109 env.ChromeMSVSProject('$V8_DIR/tools/visual_studio/v8_shell_sample.vcproj',
110 dependencies = [
111 '$V8_DIR/tools/visual_studio/v8_snapshot.vcproj',
112 ],
113 guid='{2DE20FFA-6F5E-48D9-84D8-09B044A5B119}')
114
115 env.ChromeMSVSProject('$V8_DIR/tools/visual_studio/v8_snapshot.vcproj',
116 dependencies = [
117 '$V8_DIR/tools/visual_studio/v8_mksnapshot.vcproj',
118 '$V8_DIR/tools/visual_studio/v8_base.vcproj',
119 ],
120 guid='{C0334F9A-1168-4101-9DD8-C30FB252D435}')
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