def LoadProject(filename, toolchains):
"""Generate a Master Makefile that builds all examples.
Load a project description file, verifying it conforms and checking
if it matches the set of requested toolchains. Return None if the
project is filtered out."""
Trace('Processing %s...' % filename)
# Default src directory is the directory the description was found in
desc = open(filename, 'r').read()
desc = eval(desc, {}, {})
# Verify the format of this file
if not ValidateFormat(desc, DSC_FORMAT):
ErrorExit('Failed to validate: ' + filename)
# Check if we are actually interested in this example
match = False
for toolchain in toolchains:
if toolchain in desc['TOOLS']:
match = True
break
if not match:
return None
desc['FILENAME'] = filename
return desc
def FindAndCopyFiles(src_files, root, search_dirs, dst_dir):
buildbot_common.MakeDir(dst_dir)
for src_name in src_files:
src_file = FindFile(src_name, root, search_dirs)
if not src_file:
ErrorExit('Failed to find: ' + src_name)
dst_file = os.path.join(dst_dir, src_name)
if os.path.exists(dst_file):
if os.stat(src_file).st_mtime <= os.stat(dst_file).st_mtime:
print 'Skipping "%s", destination "%s" is newer.' % (src_file, dst_file)
continue
buildbot_common.CopyFile(src_file, dst_file)
def AddMakeBat(pepperdir, makepath):
"""Create a simple batch file to execute Make.
Creates a simple batch file named make.bat for the Windows platform at the
given path, pointing to the Make executable in the SDK."""
makepath = os.path.abspath(makepath)
if not makepath.startswith(pepperdir):
ErrorExit('Make.bat not relative to Pepper directory: ' + makepath)
makeexe = os.path.abspath(os.path.join(pepperdir, 'tools'))
relpath = os.path.relpath(makeexe, makepath)
fp = open(os.path.join(makepath, 'make.bat'), 'wb')
outpath = os.path.join(relpath, 'make.exe')
# Since make.bat is only used by Windows, for Windows path style
outpath = outpath.replace(os.path.sep, '\\')
fp.write('@%s %%*\n' % outpath)
fp.close()
def main(argv):
usage = "usage: generate_make [options] <dsc_file ..>"
parser = optparse.OptionParser(usage=usage)
parser.add_option('--dstroot',
help='Set root for destination.',
default=os.path.join(OUT_DIR, 'pepper_canary'))
parser.add_option('--master',
help='Create master Makefile.',
action='store_true')
parser.add_option('--newlib',
help='Create newlib examples.',
action='store_true')
parser.add_option('--glibc',
help='Create glibc examples.',
action='store_true')
parser.add_option('--pnacl',
help='Create pnacl examples.',
action='store_true')
parser.add_option('--host',
help='Create host examples.',
action='store_true')
parser.add_option('--config',
help='Add configuration (debug/release).',
action='append')
parser.add_option('--experimental',
help='Create experimental examples.',
action='store_true')
parser.add_option(
'--first-valid-toolchain',
help='Only build one toolchain, the first one that is valid.',
action='store_true')
parser.add_option('-v',
'--verbose',
help='Verbose output',
action='store_true')
toolchains = []
platform = getos.GetPlatform()
options, args = parser.parse_args(argv)
if options.verbose:
Trace.verbose = True
if options.newlib:
toolchains.append('newlib')
if options.glibc:
toolchains.append('glibc')
if options.pnacl:
toolchains.append('pnacl')
if options.host:
toolchains.append(platform)
if not args:
ErrorExit(
'Please specify one or more projects to generate Makefiles for.')
# By default support newlib and glibc
if not toolchains:
toolchains = ['newlib', 'glibc', 'pnacl']
valid_configs = ['Debug', 'Release']
if options.config:
configs = []
for config in options.config:
if config in valid_configs:
configs.append(config)
else:
ErrorExit('Invalid config: %s' % config)
else:
configs = valid_configs
master_projects = {}
for i, filename in enumerate(args):
if i:
# Print two newlines between each dsc file we process
Trace('\n')
desc = LoadProject(filename, toolchains)
if not desc:
Trace('Skipping %s, not in [%s].' %
(filename, ', '.join(toolchains)))
continue
if desc.get('EXPERIMENTAL', False) and not options.experimental:
Trace('Skipping %s, experimental only.' % (filename, ))
continue
srcroot = os.path.dirname(os.path.abspath(filename))
if not ProcessProject(srcroot, options.dstroot, desc, toolchains,
options.first_valid_toolchain):
ErrorExit('\n*** Failed to process project: %s ***' % filename)
# if this is an example update it's html file.
if ShouldProcessHTML(desc):
ProcessHTML(srcroot, options.dstroot, desc, toolchains, configs,
options.first_valid_toolchain)
# Create a list of projects for each DEST. This will be used to generate a
# master makefile.
master_projects.setdefault(desc['DEST'], []).append(desc)
if master_projects.get('examples'):
landing_page = LandingPage()
for desc in master_projects.get('examples'):
landing_page.AddDesc(desc)
# Generate the landing page text file.
index_html = os.path.join(options.dstroot, 'examples', 'index.html')
example_resources_dir = os.path.join(SDK_EXAMPLE_DIR, 'resources')
index_template = os.path.join(example_resources_dir,
'index.html.template')
with open(index_html, 'w') as fh:
fh.write(landing_page.GeneratePage(index_template))
# Copy additional files needed for the landing page.
extra_files = [
'index.css', 'index.js', 'button_close.png',
'button_close_hover.png'
]
for filename in extra_files:
src_file = os.path.join(example_resources_dir, filename)
dst_file = os.path.join(options.dstroot, 'examples', filename)
buildbot_common.CopyFile(src_file, dst_file)
if options.master:
if use_gyp:
master_in = os.path.join(SDK_EXAMPLE_DIR, 'Makefile_gyp')
else:
master_in = os.path.join(SDK_EXAMPLE_DIR, 'Makefile')
for dest, projects in master_projects.iteritems():
master_out = os.path.join(options.dstroot, dest, 'Makefile')
GenerateMasterMakefile(master_in, master_out, projects)
return 0
def main(argv):
usage = "usage: generate_make [options] <dsc_file ..>"
parser = optparse.OptionParser(usage=usage)
parser.add_option('--dstroot', help='Set root for destination.',
default=os.path.join(OUT_DIR, 'pepper_canary'))
parser.add_option('--master', help='Create master Makefile.',
action='store_true', default=False)
parser.add_option('--newlib', help='Create newlib examples.',
action='store_true', default=False)
parser.add_option('--glibc', help='Create glibc examples.',
action='store_true', default=False)
parser.add_option('--pnacl', help='Create pnacl examples.',
action='store_true', default=False)
parser.add_option('--host', help='Create host examples.',
action='store_true', default=False)
parser.add_option('--experimental', help='Create experimental examples.',
action='store_true', default=False)
toolchains = []
platform = getos.GetPlatform()
options, args = parser.parse_args(argv)
if options.newlib:
toolchains.append('newlib')
if options.glibc:
toolchains.append('glibc')
if options.pnacl:
toolchains.append('pnacl')
if options.host:
toolchains.append(platform)
if not args:
ErrorExit('Please specify one or more projects to generate Makefiles for.')
# By default support newlib and glibc
if not toolchains:
toolchains = ['newlib', 'glibc', 'pnacl']
master_projects = {}
landing_page = LandingPage()
for i, filename in enumerate(args):
if i:
# Print two newlines between each dsc file we process
print '\n'
desc = LoadProject(filename, toolchains)
if not desc:
print 'Skipping %s, not in [%s].' % (filename, ', '.join(toolchains))
continue
if desc.get('EXPERIMENTAL', False) and not options.experimental:
print 'Skipping %s, experimental only.' % (filename,)
continue
srcroot = os.path.dirname(os.path.abspath(filename))
if not ProcessProject(srcroot, options.dstroot, desc, toolchains):
ErrorExit('\n*** Failed to process project: %s ***' % filename)
# if this is an example update it's html file.
if ShouldProcessHTML(desc):
ProcessHTML(srcroot, options.dstroot, desc, toolchains)
# if this is an example, update landing page html file.
if desc['DEST'] == 'examples':
landing_page.AddDesc(desc)
# Create a list of projects for each DEST. This will be used to generate a
# master makefile.
master_projects.setdefault(desc['DEST'], []).append(desc)
# Generate the landing page text file.
index_html = os.path.join(options.dstroot, 'examples', 'index.html')
with open(index_html, 'w') as fh:
fh.write(landing_page.GeneratePage())
if options.master:
if use_gyp:
master_in = os.path.join(SDK_EXAMPLE_DIR, 'Makefile_gyp')
else:
master_in = os.path.join(SDK_EXAMPLE_DIR, 'Makefile')
for dest, projects in master_projects.iteritems():
master_out = os.path.join(options.dstroot, dest, 'Makefile')
GenerateMasterMakefile(master_in, master_out, projects)
return 0