Upgrade jsoncpp to version 1.0.0 to match the copy used by Skia's testing tools.
This mirrors the contents of the upstream repository at...
https://github.com/open-source-parsers/jsoncpp/commit/7165f6ac4c482e68475c9e1dac086f9e12fff0d0
Bug: 17997234
Change-Id: I87a8312f9d030e5027f4ca5b1568f8374a856632
diff --git a/devtools/batchbuild.py b/devtools/batchbuild.py
new file mode 100644
index 0000000..6f57945
--- /dev/null
+++ b/devtools/batchbuild.py
@@ -0,0 +1,281 @@
+from __future__ import print_function
+import collections
+import itertools
+import json
+import os
+import os.path
+import re
+import shutil
+import string
+import subprocess
+import sys
+import cgi
+
+class BuildDesc:
+ def __init__(self, prepend_envs=None, variables=None, build_type=None, generator=None):
+ self.prepend_envs = prepend_envs or [] # [ { "var": "value" } ]
+ self.variables = variables or []
+ self.build_type = build_type
+ self.generator = generator
+
+ def merged_with( self, build_desc ):
+ """Returns a new BuildDesc by merging field content.
+ Prefer build_desc fields to self fields for single valued field.
+ """
+ return BuildDesc( self.prepend_envs + build_desc.prepend_envs,
+ self.variables + build_desc.variables,
+ build_desc.build_type or self.build_type,
+ build_desc.generator or self.generator )
+
+ def env( self ):
+ environ = os.environ.copy()
+ for values_by_name in self.prepend_envs:
+ for var, value in list(values_by_name.items()):
+ var = var.upper()
+ if type(value) is unicode:
+ value = value.encode( sys.getdefaultencoding() )
+ if var in environ:
+ environ[var] = value + os.pathsep + environ[var]
+ else:
+ environ[var] = value
+ return environ
+
+ def cmake_args( self ):
+ args = ["-D%s" % var for var in self.variables]
+ # skip build type for Visual Studio solution as it cause warning
+ if self.build_type and 'Visual' not in self.generator:
+ args.append( "-DCMAKE_BUILD_TYPE=%s" % self.build_type )
+ if self.generator:
+ args.extend( ['-G', self.generator] )
+ return args
+
+ def __repr__( self ):
+ return "BuildDesc( %s, build_type=%s )" % (" ".join( self.cmake_args()), self.build_type)
+
+class BuildData:
+ def __init__( self, desc, work_dir, source_dir ):
+ self.desc = desc
+ self.work_dir = work_dir
+ self.source_dir = source_dir
+ self.cmake_log_path = os.path.join( work_dir, 'batchbuild_cmake.log' )
+ self.build_log_path = os.path.join( work_dir, 'batchbuild_build.log' )
+ self.cmake_succeeded = False
+ self.build_succeeded = False
+
+ def execute_build(self):
+ print('Build %s' % self.desc)
+ self._make_new_work_dir( )
+ self.cmake_succeeded = self._generate_makefiles( )
+ if self.cmake_succeeded:
+ self.build_succeeded = self._build_using_makefiles( )
+ return self.build_succeeded
+
+ def _generate_makefiles(self):
+ print(' Generating makefiles: ', end=' ')
+ cmd = ['cmake'] + self.desc.cmake_args( ) + [os.path.abspath( self.source_dir )]
+ succeeded = self._execute_build_subprocess( cmd, self.desc.env(), self.cmake_log_path )
+ print('done' if succeeded else 'FAILED')
+ return succeeded
+
+ def _build_using_makefiles(self):
+ print(' Building:', end=' ')
+ cmd = ['cmake', '--build', self.work_dir]
+ if self.desc.build_type:
+ cmd += ['--config', self.desc.build_type]
+ succeeded = self._execute_build_subprocess( cmd, self.desc.env(), self.build_log_path )
+ print('done' if succeeded else 'FAILED')
+ return succeeded
+
+ def _execute_build_subprocess(self, cmd, env, log_path):
+ process = subprocess.Popen( cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, cwd=self.work_dir,
+ env=env )
+ stdout, _ = process.communicate( )
+ succeeded = (process.returncode == 0)
+ with open( log_path, 'wb' ) as flog:
+ log = ' '.join( cmd ) + '\n' + stdout + '\nExit code: %r\n' % process.returncode
+ flog.write( fix_eol( log ) )
+ return succeeded
+
+ def _make_new_work_dir(self):
+ if os.path.isdir( self.work_dir ):
+ print(' Removing work directory', self.work_dir)
+ shutil.rmtree( self.work_dir, ignore_errors=True )
+ if not os.path.isdir( self.work_dir ):
+ os.makedirs( self.work_dir )
+
+def fix_eol( stdout ):
+ """Fixes wrong EOL produced by cmake --build on Windows (\r\r\n instead of \r\n).
+ """
+ return re.sub( '\r*\n', os.linesep, stdout )
+
+def load_build_variants_from_config( config_path ):
+ with open( config_path, 'rb' ) as fconfig:
+ data = json.load( fconfig )
+ variants = data[ 'cmake_variants' ]
+ build_descs_by_axis = collections.defaultdict( list )
+ for axis in variants:
+ axis_name = axis["name"]
+ build_descs = []
+ if "generators" in axis:
+ for generator_data in axis["generators"]:
+ for generator in generator_data["generator"]:
+ build_desc = BuildDesc( generator=generator,
+ prepend_envs=generator_data.get("env_prepend") )
+ build_descs.append( build_desc )
+ elif "variables" in axis:
+ for variables in axis["variables"]:
+ build_desc = BuildDesc( variables=variables )
+ build_descs.append( build_desc )
+ elif "build_types" in axis:
+ for build_type in axis["build_types"]:
+ build_desc = BuildDesc( build_type=build_type )
+ build_descs.append( build_desc )
+ build_descs_by_axis[axis_name].extend( build_descs )
+ return build_descs_by_axis
+
+def generate_build_variants( build_descs_by_axis ):
+ """Returns a list of BuildDesc generated for the partial BuildDesc for each axis."""
+ axis_names = list(build_descs_by_axis.keys())
+ build_descs = []
+ for axis_name, axis_build_descs in list(build_descs_by_axis.items()):
+ if len(build_descs):
+ # for each existing build_desc and each axis build desc, create a new build_desc
+ new_build_descs = []
+ for prototype_build_desc, axis_build_desc in itertools.product( build_descs, axis_build_descs):
+ new_build_descs.append( prototype_build_desc.merged_with( axis_build_desc ) )
+ build_descs = new_build_descs
+ else:
+ build_descs = axis_build_descs
+ return build_descs
+
+HTML_TEMPLATE = string.Template('''<html>
+<head>
+ <title>$title</title>
+ <style type="text/css">
+ td.failed {background-color:#f08080;}
+ td.ok {background-color:#c0eec0;}
+ </style>
+</head>
+<body>
+<table border="1">
+<thead>
+ <tr>
+ <th>Variables</th>
+ $th_vars
+ </tr>
+ <tr>
+ <th>Build type</th>
+ $th_build_types
+ </tr>
+</thead>
+<tbody>
+$tr_builds
+</tbody>
+</table>
+</body></html>''')
+
+def generate_html_report( html_report_path, builds ):
+ report_dir = os.path.dirname( html_report_path )
+ # Vertical axis: generator
+ # Horizontal: variables, then build_type
+ builds_by_generator = collections.defaultdict( list )
+ variables = set()
+ build_types_by_variable = collections.defaultdict( set )
+ build_by_pos_key = {} # { (generator, var_key, build_type): build }
+ for build in builds:
+ builds_by_generator[build.desc.generator].append( build )
+ var_key = tuple(sorted(build.desc.variables))
+ variables.add( var_key )
+ build_types_by_variable[var_key].add( build.desc.build_type )
+ pos_key = (build.desc.generator, var_key, build.desc.build_type)
+ build_by_pos_key[pos_key] = build
+ variables = sorted( variables )
+ th_vars = []
+ th_build_types = []
+ for variable in variables:
+ build_types = sorted( build_types_by_variable[variable] )
+ nb_build_type = len(build_types_by_variable[variable])
+ th_vars.append( '<th colspan="%d">%s</th>' % (nb_build_type, cgi.escape( ' '.join( variable ) ) ) )
+ for build_type in build_types:
+ th_build_types.append( '<th>%s</th>' % cgi.escape(build_type) )
+ tr_builds = []
+ for generator in sorted( builds_by_generator ):
+ tds = [ '<td>%s</td>\n' % cgi.escape( generator ) ]
+ for variable in variables:
+ build_types = sorted( build_types_by_variable[variable] )
+ for build_type in build_types:
+ pos_key = (generator, variable, build_type)
+ build = build_by_pos_key.get(pos_key)
+ if build:
+ cmake_status = 'ok' if build.cmake_succeeded else 'FAILED'
+ build_status = 'ok' if build.build_succeeded else 'FAILED'
+ cmake_log_url = os.path.relpath( build.cmake_log_path, report_dir )
+ build_log_url = os.path.relpath( build.build_log_path, report_dir )
+ td = '<td class="%s"><a href="%s" class="%s">CMake: %s</a>' % (
+ build_status.lower(), cmake_log_url, cmake_status.lower(), cmake_status)
+ if build.cmake_succeeded:
+ td += '<br><a href="%s" class="%s">Build: %s</a>' % (
+ build_log_url, build_status.lower(), build_status)
+ td += '</td>'
+ else:
+ td = '<td></td>'
+ tds.append( td )
+ tr_builds.append( '<tr>%s</tr>' % '\n'.join( tds ) )
+ html = HTML_TEMPLATE.substitute(
+ title='Batch build report',
+ th_vars=' '.join(th_vars),
+ th_build_types=' '.join( th_build_types),
+ tr_builds='\n'.join( tr_builds ) )
+ with open( html_report_path, 'wt' ) as fhtml:
+ fhtml.write( html )
+ print('HTML report generated in:', html_report_path)
+
+def main():
+ usage = r"""%prog WORK_DIR SOURCE_DIR CONFIG_JSON_PATH [CONFIG2_JSON_PATH...]
+Build a given CMake based project located in SOURCE_DIR with multiple generators/options.dry_run
+as described in CONFIG_JSON_PATH building in WORK_DIR.
+
+Example of call:
+python devtools\batchbuild.py e:\buildbots\jsoncpp\build . devtools\agent_vmw7.json
+"""
+ from optparse import OptionParser
+ parser = OptionParser(usage=usage)
+ parser.allow_interspersed_args = True
+# parser.add_option('-v', '--verbose', dest="verbose", action='store_true',
+# help="""Be verbose.""")
+ parser.enable_interspersed_args()
+ options, args = parser.parse_args()
+ if len(args) < 3:
+ parser.error( "Missing one of WORK_DIR SOURCE_DIR CONFIG_JSON_PATH." )
+ work_dir = args[0]
+ source_dir = args[1].rstrip('/\\')
+ config_paths = args[2:]
+ for config_path in config_paths:
+ if not os.path.isfile( config_path ):
+ parser.error( "Can not read: %r" % config_path )
+
+ # generate build variants
+ build_descs = []
+ for config_path in config_paths:
+ build_descs_by_axis = load_build_variants_from_config( config_path )
+ build_descs.extend( generate_build_variants( build_descs_by_axis ) )
+ print('Build variants (%d):' % len(build_descs))
+ # assign build directory for each variant
+ if not os.path.isdir( work_dir ):
+ os.makedirs( work_dir )
+ builds = []
+ with open( os.path.join( work_dir, 'matrix-dir-map.txt' ), 'wt' ) as fmatrixmap:
+ for index, build_desc in enumerate( build_descs ):
+ build_desc_work_dir = os.path.join( work_dir, '%03d' % (index+1) )
+ builds.append( BuildData( build_desc, build_desc_work_dir, source_dir ) )
+ fmatrixmap.write( '%s: %s\n' % (build_desc_work_dir, build_desc) )
+ for build in builds:
+ build.execute_build()
+ html_report_path = os.path.join( work_dir, 'batchbuild-report.html' )
+ generate_html_report( html_report_path, builds )
+ print('Done')
+
+
+if __name__ == '__main__':
+ main()
+