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tools: update gyp to 25ed9ac
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Includes improved support for VS 2015[0] and makes it possible to build
with ninja again[1].

[0] https://codereview.chromium.org/1112753003
[1] https://codereview.chromium.org/1209553002

Fixes: #2065
PR-URL: #2074
Reviewed-By: Johan Bergström <bugs@bergstroem.nu>
Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>
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@bnoordhuis
bnoordhuis committed Jun 30, 2015
1 parent 05a73c0 commit 99cbbc0
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Showing 16 changed files with 399 additions and 1,887 deletions.
1 change: 0 additions & 1 deletion tools/gyp/PRESUBMIT.py
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Expand Up @@ -129,7 +129,6 @@ def CheckChangeOnCommit(input_api, output_api):
'gyp-win64',
'gyp-linux',
'gyp-mac',
'gyp-android'
]


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466 changes: 0 additions & 466 deletions tools/gyp/buildbot/aosp_manifest.xml
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This file was deleted.

119 changes: 2 additions & 117 deletions tools/gyp/buildbot/buildbot_run.py
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Expand Up @@ -3,27 +3,17 @@
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.


"""Argument-less script to select what to run on the buildbots."""


import filecmp
import os
import shutil
import subprocess
import sys


if sys.platform in ['win32', 'cygwin']:
EXE_SUFFIX = '.exe'
else:
EXE_SUFFIX = ''


BUILDBOT_DIR = os.path.dirname(os.path.abspath(__file__))
TRUNK_DIR = os.path.dirname(BUILDBOT_DIR)
ROOT_DIR = os.path.dirname(TRUNK_DIR)
ANDROID_DIR = os.path.join(ROOT_DIR, 'android')
CMAKE_DIR = os.path.join(ROOT_DIR, 'cmake')
CMAKE_BIN_DIR = os.path.join(CMAKE_DIR, 'bin')
OUT_DIR = os.path.join(TRUNK_DIR, 'out')
Expand Down Expand Up @@ -71,95 +61,6 @@ def PrepareCmake():
CallSubProcess( ['make', 'cmake'], cwd=CMAKE_DIR)


_ANDROID_SETUP = 'source build/envsetup.sh && lunch full-eng'


def PrepareAndroidTree():
"""Prepare an Android tree to run 'android' format tests."""
if os.environ['BUILDBOT_CLOBBER'] == '1':
print '@@@BUILD_STEP Clobber Android checkout@@@'
shutil.rmtree(ANDROID_DIR)

# (Re)create the directory so that the following steps will succeed.
if not os.path.isdir(ANDROID_DIR):
os.mkdir(ANDROID_DIR)

# We use a manifest from the gyp project listing pinned revisions of AOSP to
# use, to ensure that we test against a stable target. This needs to be
# updated to pick up new build system changes sometimes, so we must test if
# it has changed.
manifest_filename = 'aosp_manifest.xml'
gyp_manifest = os.path.join(BUILDBOT_DIR, manifest_filename)
android_manifest = os.path.join(ANDROID_DIR, '.repo', 'manifests',
manifest_filename)
manifest_is_current = (os.path.isfile(android_manifest) and
filecmp.cmp(gyp_manifest, android_manifest))
if not manifest_is_current:
# It's safe to repeat these steps, so just do them again to make sure we are
# in a good state.
print '@@@BUILD_STEP Initialize Android checkout@@@'
CallSubProcess(
['repo', 'init',
'-u', 'https://android.googlesource.com/platform/manifest',
'-b', 'master',
'-g', 'all,-notdefault,-device,-darwin,-mips,-x86'],
cwd=ANDROID_DIR)
shutil.copy(gyp_manifest, android_manifest)

print '@@@BUILD_STEP Sync Android@@@'
CallSubProcess(['repo', 'sync', '-j4', '-m', manifest_filename],
cwd=ANDROID_DIR)

# If we already built the system image successfully and didn't sync to a new
# version of the source, skip running the build again as it's expensive even
# when there's nothing to do.
system_img = os.path.join(ANDROID_DIR, 'out', 'target', 'product', 'generic',
'system.img')
if manifest_is_current and os.path.isfile(system_img):
return

print '@@@BUILD_STEP Build Android@@@'
CallSubProcess(
['/bin/bash',
'-c', '%s && make -j4' % _ANDROID_SETUP],
cwd=ANDROID_DIR)


def StartAndroidEmulator():
"""Start an android emulator from the built android tree."""
print '@@@BUILD_STEP Start Android emulator@@@'

CallSubProcess(['/bin/bash', '-c',
'%s && adb kill-server ' % _ANDROID_SETUP],
cwd=ANDROID_DIR)

# If taskset is available, use it to force adbd to run only on one core, as,
# sadly, it improves its reliability (see crbug.com/268450).
adbd_wrapper = ''
with open(os.devnull, 'w') as devnull_fd:
if subprocess.call(['which', 'taskset'], stdout=devnull_fd) == 0:
adbd_wrapper = 'taskset -c 0'
CallSubProcess(['/bin/bash', '-c',
'%s && %s adb start-server ' % (_ANDROID_SETUP, adbd_wrapper)],
cwd=ANDROID_DIR)

subprocess.Popen(
['/bin/bash', '-c',
'%s && emulator -no-window' % _ANDROID_SETUP],
cwd=ANDROID_DIR)
CallSubProcess(
['/bin/bash', '-c',
'%s && adb wait-for-device' % _ANDROID_SETUP],
cwd=ANDROID_DIR)


def StopAndroidEmulator():
"""Stop all android emulators."""
print '@@@BUILD_STEP Stop Android emulator@@@'
# If this fails, it's because there is no emulator running.
subprocess.call(['pkill', 'emulator.*'])


def GypTestFormat(title, format=None, msvs_version=None, tests=[]):
"""Run the gyp tests for a given format, emitting annotator tags.
Expand All @@ -185,15 +86,7 @@ def GypTestFormat(title, format=None, msvs_version=None, tests=[]):
'--format', format,
'--path', CMAKE_BIN_DIR,
'--chdir', 'gyp'] + tests)
if format == 'android':
# gyptest needs the environment setup from envsetup/lunch in order to build
# using the 'android' backend, so this is done in a single shell.
retcode = subprocess.call(
['/bin/bash',
'-c', '%s && cd %s && %s' % (_ANDROID_SETUP, ROOT_DIR, command)],
cwd=ANDROID_DIR, env=env)
else:
retcode = subprocess.call(command, cwd=ROOT_DIR, env=env, shell=True)
retcode = subprocess.call(command, cwd=ROOT_DIR, env=env, shell=True)
if retcode:
# Emit failure tag, and keep going.
print '@@@STEP_FAILURE@@@'
Expand All @@ -209,15 +102,7 @@ def GypBuild():
print 'Done.'

retcode = 0
# The Android gyp bot runs on linux so this must be tested first.
if os.environ['BUILDBOT_BUILDERNAME'] == 'gyp-android':
PrepareAndroidTree()
StartAndroidEmulator()
try:
retcode += GypTestFormat('android')
finally:
StopAndroidEmulator()
elif sys.platform.startswith('linux'):
if sys.platform.startswith('linux'):
retcode += GypTestFormat('ninja')
retcode += GypTestFormat('make')
PrepareCmake()
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1 change: 0 additions & 1 deletion tools/gyp/buildbot/commit_queue/cq_config.json
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Expand Up @@ -3,7 +3,6 @@
"launched": {
"tryserver.nacl": {
"gyp-presubmit": ["defaulttests"],
"gyp-android": ["defaulttests"],
"gyp-linux": ["defaulttests"],
"gyp-mac": ["defaulttests"],
"gyp-win32": ["defaulttests"],
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5 changes: 3 additions & 2 deletions tools/gyp/pylib/gyp/MSVSVersion.py
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Original file line number Diff line number Diff line change
Expand Up @@ -84,10 +84,11 @@ def SetupScript(self, target_arch):
# vcvars32, which it can only find if VS??COMNTOOLS is set, which it
# isn't always.
if target_arch == 'x86':
if self.short_name == '2013' and (
if self.short_name >= '2013' and self.short_name[-1] != 'e' and (
os.environ.get('PROCESSOR_ARCHITECTURE') == 'AMD64' or
os.environ.get('PROCESSOR_ARCHITEW6432') == 'AMD64'):
# VS2013 non-Express has a x64-x86 cross that we want to prefer.
# VS2013 and later, non-Express have a x64-x86 cross that we want
# to prefer.
return [os.path.normpath(
os.path.join(self.path, 'VC/vcvarsall.bat')), 'amd64_x86']
# Otherwise, the standard x86 compiler.
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16 changes: 14 additions & 2 deletions tools/gyp/pylib/gyp/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -49,7 +49,7 @@ def FindBuildFiles():

def Load(build_files, format, default_variables={},
includes=[], depth='.', params=None, check=False,
circular_check=True):
circular_check=True, duplicate_basename_check=True):
"""
Loads one or more specified build files.
default_variables and includes will be copied before use.
Expand Down Expand Up @@ -126,6 +126,7 @@ def Load(build_files, format, default_variables={},
# Process the input specific to this generator.
result = gyp.input.Load(build_files, default_variables, includes[:],
depth, generator_input_info, check, circular_check,
duplicate_basename_check,
params['parallel'], params['root_targets'])
return [generator] + result

Expand Down Expand Up @@ -324,6 +325,16 @@ def gyp_main(args):
parser.add_option('--no-circular-check', dest='circular_check',
action='store_false', default=True, regenerate=False,
help="don't check for circular relationships between files")
# --no-duplicate-basename-check disables the check for duplicate basenames
# in a static_library/shared_library project. Visual C++ 2008 generator
# doesn't support this configuration. Libtool on Mac also generates warnings
# when duplicate basenames are passed into Make generator on Mac.
# TODO(yukawa): Remove this option when these legacy generators are
# deprecated.
parser.add_option('--no-duplicate-basename-check',
dest='duplicate_basename_check', action='store_false',
default=True, regenerate=False,
help="don't check for duplicate basenames")
parser.add_option('--no-parallel', action='store_true', default=False,
help='Disable multiprocessing')
parser.add_option('-S', '--suffix', dest='suffix', default='',
Expand Down Expand Up @@ -499,7 +510,8 @@ def gyp_main(args):
# Start with the default variables from the command line.
[generator, flat_list, targets, data] = Load(
build_files, format, cmdline_default_variables, includes, options.depth,
params, options.check, options.circular_check)
params, options.check, options.circular_check,
options.duplicate_basename_check)

# TODO(mark): Pass |data| for now because the generator needs a list of
# build files that came in. In the future, maybe it should just accept
Expand Down
49 changes: 44 additions & 5 deletions tools/gyp/pylib/gyp/generator/analyzer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -183,7 +183,10 @@ class Target(object):
added_to_compile_targets: used when determining if the target was added to the
set of targets that needs to be built.
in_roots: true if this target is a descendant of one of the root nodes.
is_executable: true if the type of target is executable."""
is_executable: true if the type of target is executable.
is_static_library: true if the type of target is static_library.
is_or_has_linked_ancestor: true if the target does a link (eg executable), or
if there is a target in back_deps that does a link."""
def __init__(self, name):
self.deps = set()
self.match_status = MATCH_STATUS_TBD
Expand All @@ -196,6 +199,8 @@ def __init__(self, name):
self.added_to_compile_targets = False
self.in_roots = False
self.is_executable = False
self.is_static_library = False
self.is_or_has_linked_ancestor = False


class Config(object):
Expand Down Expand Up @@ -266,8 +271,8 @@ def _GetOrCreateTargetByName(targets, target_name):
def _DoesTargetTypeRequireBuild(target_dict):
"""Returns true if the target type is such that it needs to be built."""
# If a 'none' target has rules or actions we assume it requires a build.
return target_dict['type'] != 'none' or \
target_dict.get('actions') or target_dict.get('rules')
return bool(target_dict['type'] != 'none' or
target_dict.get('actions') or target_dict.get('rules'))


def _GenerateTargets(data, target_list, target_dicts, toplevel_dir, files,
Expand Down Expand Up @@ -309,7 +314,11 @@ def _GenerateTargets(data, target_list, target_dicts, toplevel_dir, files,
target.visited = True
target.requires_build = _DoesTargetTypeRequireBuild(
target_dicts[target_name])
target.is_executable = target_dicts[target_name]['type'] == 'executable'
target_type = target_dicts[target_name]['type']
target.is_executable = target_type == 'executable'
target.is_static_library = target_type == 'static_library'
target.is_or_has_linked_ancestor = (target_type == 'executable' or
target_type == 'shared_library')

build_file = gyp.common.ParseQualifiedTarget(target_name)[0]
if not build_file in build_file_in_files:
Expand Down Expand Up @@ -378,6 +387,7 @@ def _DoesTargetDependOn(target):
for dep in target.deps:
if _DoesTargetDependOn(dep):
target.match_status = MATCH_STATUS_MATCHES_BY_DEPENDENCY
print '\t', target.name, 'matches by dep', dep.name
return True
target.match_status = MATCH_STATUS_DOESNT_MATCH
return False
Expand All @@ -388,6 +398,7 @@ def _GetTargetsDependingOn(possible_targets):
directly on indirectly) on the matched targets.
possible_targets: targets to search from."""
found = []
print 'Targets that matched by dependency:'
for target in possible_targets:
if _DoesTargetDependOn(target):
found.append(target)
Expand All @@ -411,14 +422,27 @@ def _AddBuildTargets(target, roots, add_if_no_ancestor, result):
_AddBuildTargets(back_dep_target, roots, False, result)
target.added_to_compile_targets |= back_dep_target.added_to_compile_targets
target.in_roots |= back_dep_target.in_roots
target.is_or_has_linked_ancestor |= (
back_dep_target.is_or_has_linked_ancestor)

# Always add 'executable' targets. Even though they may be built by other
# targets that depend upon them it makes detection of what is going to be
# built easier.
# And always add static_libraries that have no dependencies on them from
# linkables. This is necessary as the other dependencies on them may be
# static libraries themselves, which are not compile time dependencies.
if target.in_roots and \
(target.is_executable or
(not target.added_to_compile_targets and
(add_if_no_ancestor or target.requires_build))):
(add_if_no_ancestor or target.requires_build)) or
(target.is_static_library and add_if_no_ancestor and
not target.is_or_has_linked_ancestor)):
print '\t\tadding to build targets', target.name, 'executable', \
target.is_executable, 'added_to_compile_targets', \
target.added_to_compile_targets, 'add_if_no_ancestor', \
add_if_no_ancestor, 'requires_build', target.requires_build, \
'is_static_library', target.is_static_library, \
'is_or_has_linked_ancestor', target.is_or_has_linked_ancestor
result.add(target)
target.added_to_compile_targets = True

Expand All @@ -429,6 +453,7 @@ def _GetBuildTargets(matching_targets, roots):
roots: set of root targets in the build files to search from."""
result = set()
for target in matching_targets:
print '\tfinding build targets for match', target.name
_AddBuildTargets(target, roots, True, result)
return result

Expand Down Expand Up @@ -536,6 +561,10 @@ def GenerateOutput(target_list, target_dicts, data, params):
data, target_list, target_dicts, toplevel_dir, frozenset(config.files),
params['build_files'])

print 'roots:'
for root in roots:
print '\t', root.name

unqualified_mapping = _GetUnqualifiedToTargetMapping(all_targets,
config.targets)
invalid_targets = None
Expand All @@ -544,10 +573,20 @@ def GenerateOutput(target_list, target_dicts, data, params):

if matching_targets:
search_targets = _LookupTargets(config.targets, unqualified_mapping)
print 'supplied targets'
for target in config.targets:
print '\t', target
print 'expanded supplied targets'
for target in search_targets:
print '\t', target.name
matched_search_targets = _GetTargetsDependingOn(search_targets)
print 'raw matched search targets:'
for target in matched_search_targets:
print '\t', target.name
# Reset the visited status for _GetBuildTargets.
for target in all_targets.itervalues():
target.visited = False
print 'Finding build targets'
build_targets = _GetBuildTargets(matching_targets, roots)
matched_search_targets = [gyp.common.ParseQualifiedTarget(target.name)[1]
for target in matched_search_targets]
Expand Down
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