#!/usr/bin/env python # -*- coding: utf-8 -*- # # Autowaf, useful waf utilities with support for recursive projects # Copyright 2008-2016 David Robillard # # Licensed under the GNU GPL v2 or later, see COPYING file for details. import glob import os import subprocess import sys from waflib import Build, Logs, Options from waflib.TaskGen import feature, before, after global g_is_child g_is_child = False # Only run autowaf hooks once (even if sub projects call several times) global g_step g_step = 0 # Compute dependencies globally #import preproc #preproc.go_absolute = True class TestContext(Build.BuildContext): "Context for test command that inherits build context to make configuration available" cmd = 'test' fun = 'test' @feature('c', 'cxx') @after('apply_incpaths') def include_config_h(self): self.env.append_value('INCPATHS', self.bld.bldnode.abspath()) def set_options(opt, debug_by_default=False, test=False): "Add standard autowaf options if they havn't been added yet" global g_step if g_step > 0: return # Install directory options dirs_options = opt.add_option_group('Installation directories', '') # Move --prefix and --destdir to directory options group for k in ('--prefix', '--destdir'): option = opt.parser.get_option(k) if option: opt.parser.remove_option(k) dirs_options.add_option(option) # Standard directory options dirs_options.add_option('--bindir', type='string', help="Executable programs [Default: PREFIX/bin]") dirs_options.add_option('--configdir', type='string', help="Configuration data [Default: PREFIX/etc]") dirs_options.add_option('--datadir', type='string', help="Shared data [Default: PREFIX/share]") dirs_options.add_option('--includedir', type='string', help="Header files [Default: PREFIX/include]") dirs_options.add_option('--libdir', type='string', help="Libraries [Default: PREFIX/lib]") dirs_options.add_option('--mandir', type='string', help="Manual pages [Default: DATADIR/man]") dirs_options.add_option('--docdir', type='string', help="HTML documentation [Default: DATADIR/doc]") # Build options if debug_by_default: opt.add_option('--optimize', action='store_false', default=True, dest='debug', help="Build optimized binaries") else: opt.add_option('--debug', action='store_true', default=False, dest='debug', help="Build debuggable binaries") opt.add_option('--pardebug', action='store_true', default=False, dest='pardebug', help="Build parallel-installable debuggable libraries with D suffix") opt.add_option('--strict', action='store_true', default=False, dest='strict', help="Use strict compiler flags and show all warnings") opt.add_option('--ultra-strict', action='store_true', default=False, dest='ultra_strict', help="Use even stricter compiler flags (likely to trigger many warnings in library headers)") opt.add_option('--docs', action='store_true', default=False, dest='docs', help="Build documentation - requires doxygen") # Test options if test: test_opts = opt.add_option_group('Test options', '') test_opts.add_option('--test', action='store_true', dest='build_tests', help='Build unit tests') test_opts.add_option('--no-coverage', action='store_true', dest='no_coverage', help='Do not generate lcov code coverage report') test_opts.add_option('--test-wrapper', type='string', dest='test_wrapper', help='Command prefix for tests (e.g. valgrind)') test_opts.add_option('--verbose-tests', action='store_true', default=False, dest='verbose_tests', help='Always show test output') g_step = 1 def check_header(conf, lang, name, define='', mandatory=True): "Check for a header" includes = '' # search default system include paths if sys.platform == "darwin": includes = '/opt/local/include' if lang == 'c': check_func = conf.check_cc elif lang == 'cxx': check_func = conf.check_cxx else: Logs.error("Unknown header language `%s'" % lang) return if define != '': check_func(header_name=name, includes=includes, define_name=define, mandatory=mandatory) else: check_func(header_name=name, includes=includes, mandatory=mandatory) def nameify(name): return name.replace('/', '_').replace('++', 'PP').replace('-', '_').replace('.', '_') def define(conf, var_name, value): conf.define(var_name, value) conf.env[var_name] = value def check_pkg(conf, name, **args): "Check for a package iff it hasn't been checked for yet" if args['uselib_store'].lower() in conf.env['AUTOWAF_LOCAL_LIBS']: return class CheckType: OPTIONAL = 1 MANDATORY = 2 var_name = 'CHECKED_' + nameify(args['uselib_store']) check = not var_name in conf.env mandatory = not 'mandatory' in args or args['mandatory'] if not check and 'atleast_version' in args: # Re-check if version is newer than previous check checked_version = conf.env['VERSION_' + name] if checked_version and checked_version < args['atleast_version']: check = True if not check and mandatory and conf.env[var_name] == CheckType.OPTIONAL: # Re-check if previous check was optional but this one is mandatory check = True if check: found = None pkg_var_name = 'PKG_' + name.replace('-', '_') pkg_name = name if conf.env.PARDEBUG: args['mandatory'] = False # Smash mandatory arg found = conf.check_cfg(package=pkg_name + 'D', args="--cflags --libs", **args) if found: pkg_name += 'D' if mandatory: args['mandatory'] = True # Unsmash mandatory arg if not found: found = conf.check_cfg(package=pkg_name, args="--cflags --libs", **args) if found: conf.env[pkg_var_name] = pkg_name if 'atleast_version' in args: conf.env['VERSION_' + name] = args['atleast_version'] if mandatory: conf.env[var_name] = CheckType.MANDATORY else: conf.env[var_name] = CheckType.OPTIONAL def normpath(path): if sys.platform == 'win32': return os.path.normpath(path).replace('\\', '/') else: return os.path.normpath(path) def configure(conf): global g_step if g_step > 1: return def append_cxx_flags(flags): conf.env.append_value('CFLAGS', flags) conf.env.append_value('CXXFLAGS', flags) print('') display_header('Global Configuration') if Options.options.docs: conf.load('doxygen') conf.env['DOCS'] = Options.options.docs conf.env['DEBUG'] = Options.options.debug or Options.options.pardebug conf.env['PARDEBUG'] = Options.options.pardebug conf.env['PREFIX'] = normpath(os.path.abspath(os.path.expanduser(conf.env['PREFIX']))) def config_dir(var, opt, default): if opt: conf.env[var] = normpath(opt) else: conf.env[var] = normpath(default) opts = Options.options prefix = conf.env['PREFIX'] config_dir('BINDIR', opts.bindir, os.path.join(prefix, 'bin')) config_dir('SYSCONFDIR', opts.configdir, os.path.join(prefix, 'etc')) config_dir('DATADIR', opts.datadir, os.path.join(prefix, 'share')) config_dir('INCLUDEDIR', opts.includedir, os.path.join(prefix, 'include')) config_dir('LIBDIR', opts.libdir, os.path.join(prefix, 'lib')) config_dir('MANDIR', opts.mandir, os.path.join(conf.env['DATADIR'], 'man')) config_dir('DOCDIR', opts.docdir, os.path.join(conf.env['DATADIR'], 'doc')) if Options.options.debug: if conf.env['MSVC_COMPILER']: conf.env['CFLAGS'] = ['/Od', '/Zi', '/MTd'] conf.env['CXXFLAGS'] = ['/Od', '/Zi', '/MTd'] conf.env['LINKFLAGS'] = ['/DEBUG'] else: conf.env['CFLAGS'] = ['-O0', '-g'] conf.env['CXXFLAGS'] = ['-O0', '-g'] else: if conf.env['MSVC_COMPILER']: conf.env['CFLAGS'] = ['/MD'] conf.env['CXXFLAGS'] = ['/MD'] append_cxx_flags(['-DNDEBUG']) if Options.options.ultra_strict: Options.options.strict = True conf.env.append_value('CFLAGS', ['-Wredundant-decls', '-Wstrict-prototypes', '-Wmissing-prototypes', '-Wcast-qual']) conf.env.append_value('CXXFLAGS', ['-Wcast-qual']) if Options.options.strict: conf.env.append_value('CFLAGS', ['-pedantic', '-Wshadow']) if conf.env.DEST_OS != "darwin": conf.env.append_value('LINKFLAGS', ['-Wl,--no-undefined']) conf.env.append_value('CXXFLAGS', ['-ansi', '-Wnon-virtual-dtor', '-Woverloaded-virtual']) append_cxx_flags(['-Wall', '-Wcast-align', '-Wextra', '-Wmissing-declarations', '-Wno-unused-parameter', '-Wstrict-overflow', '-Wundef', '-Wwrite-strings', '-fstrict-overflow']) if not conf.check_cc(fragment = ''' #ifndef __clang__ #error #endif int main() { return 0; }''', features = 'c', mandatory = False, execute = False, define_name = 'CLANG', msg = 'Checking for clang'): append_cxx_flags(['-Wlogical-op', '-Wsuggest-attribute=noreturn', '-Wunsafe-loop-optimizations']) if not conf.env['MSVC_COMPILER']: append_cxx_flags(['-fshow-column']) conf.env.NO_COVERAGE = True conf.env.BUILD_TESTS = False try: conf.env.BUILD_TESTS = Options.options.build_tests conf.env.NO_COVERAGE = Options.options.no_coverage if not Options.options.no_coverage: # Set up unit test code coverage if conf.is_defined('CLANG'): conf.find_program('llvm-cov', var='LLVM_COV', mandatory=False) else: conf.check_cc(lib='gcov', define_name='HAVE_GCOV', mandatory=False) except: pass # Test options do not exist conf.env.prepend_value('CFLAGS', '-I' + os.path.abspath('.')) conf.env.prepend_value('CXXFLAGS', '-I' + os.path.abspath('.')) display_msg(conf, "Install prefix", conf.env['PREFIX']) display_msg(conf, "Debuggable build", str(conf.env['DEBUG'])) display_msg(conf, "Build documentation", str(conf.env['DOCS'])) print('') g_step = 2 def set_c99_mode(conf): if conf.env.MSVC_COMPILER: # MSVC has no hope or desire to compile C99, just compile as C++ conf.env.append_unique('CFLAGS', ['-TP']) else: conf.env.append_unique('CFLAGS', ['-std=c99']) def set_cxx11_mode(conf, mandatory=False): if conf.check_cxx(cxxflags=['-std=c++11'], mandatory=False): conf.env.append_unique('CXXFLAGS', ['-std=c++11']) elif conf.check_cxx(cxxflags=['-std=c++0x'], mandatory=False): conf.env.append_unique('CXXFLAGS', ['-std=c++0x']) elif mandatory: Logs.error('No C++11 compiler flags supported') def set_local_lib(conf, name, has_objects): var_name = 'HAVE_' + nameify(name.upper()) define(conf, var_name, 1) if has_objects: if type(conf.env['AUTOWAF_LOCAL_LIBS']) != dict: conf.env['AUTOWAF_LOCAL_LIBS'] = {} conf.env['AUTOWAF_LOCAL_LIBS'][name.lower()] = True else: if type(conf.env['AUTOWAF_LOCAL_HEADERS']) != dict: conf.env['AUTOWAF_LOCAL_HEADERS'] = {} conf.env['AUTOWAF_LOCAL_HEADERS'][name.lower()] = True def append_property(obj, key, val): if hasattr(obj, key): setattr(obj, key, getattr(obj, key) + val) else: setattr(obj, key, val) def use_lib(bld, obj, libs): abssrcdir = os.path.abspath('.') libs_list = libs.split() for l in libs_list: in_headers = l.lower() in bld.env['AUTOWAF_LOCAL_HEADERS'] in_libs = l.lower() in bld.env['AUTOWAF_LOCAL_LIBS'] if in_libs: append_property(obj, 'use', ' lib%s ' % l.lower()) append_property(obj, 'framework', bld.env['FRAMEWORK_' + l]) if in_headers or in_libs: inc_flag = '-iquote ' + os.path.join(abssrcdir, l.lower()) for f in ['CFLAGS', 'CXXFLAGS']: if not inc_flag in bld.env[f]: bld.env.prepend_value(f, inc_flag) else: append_property(obj, 'uselib', ' ' + l) @feature('c', 'cxx') @before('apply_link') def version_lib(self): if self.env.DEST_OS == 'win32': self.vnum = None # Prevent waf from automatically appending -0 if self.env['PARDEBUG']: applicable = ['cshlib', 'cxxshlib', 'cstlib', 'cxxstlib'] if [x for x in applicable if x in self.features]: self.target = self.target + 'D' def set_lib_env(conf, name, version): 'Set up environment for local library as if found via pkg-config.' NAME = name.upper() major_ver = version.split('.')[0] pkg_var_name = 'PKG_' + name.replace('-', '_') + '_' + major_ver lib_name = '%s-%s' % (name, major_ver) if conf.env.PARDEBUG: lib_name += 'D' conf.env[pkg_var_name] = lib_name conf.env['INCLUDES_' + NAME] = ['${INCLUDEDIR}/%s-%s' % (name, major_ver)] conf.env['LIBPATH_' + NAME] = [conf.env.LIBDIR] conf.env['LIB_' + NAME] = [lib_name] def display_header(title): Logs.pprint('BOLD', title) def display_msg(conf, msg, status = None, color = None): color = 'CYAN' if type(status) == bool and status or status == "True": color = 'GREEN' elif type(status) == bool and not status or status == "False": color = 'YELLOW' Logs.pprint('BOLD', " *", sep='') Logs.pprint('NORMAL', "%s" % msg.ljust(conf.line_just - 3), sep='') Logs.pprint('BOLD', ":", sep='') Logs.pprint(color, status) def link_flags(env, lib): return ' '.join(map(lambda x: env['LIB_ST'] % x, env['LIB_' + lib])) def compile_flags(env, lib): return ' '.join(map(lambda x: env['CPPPATH_ST'] % x, env['INCLUDES_' + lib])) def set_recursive(): global g_is_child g_is_child = True def is_child(): global g_is_child return g_is_child # Pkg-config file def build_pc(bld, name, version, version_suffix, libs, subst_dict={}): '''Build a pkg-config file for a library. name -- uppercase variable name (e.g. 'SOMENAME') version -- version string (e.g. '1.2.3') version_suffix -- name version suffix (e.g. '2') libs -- string/list of dependencies (e.g. 'LIBFOO GLIB') ''' pkg_prefix = bld.env['PREFIX'] if pkg_prefix[-1] == '/': pkg_prefix = pkg_prefix[:-1] target = name.lower() if version_suffix != '': target += '-' + version_suffix if bld.env['PARDEBUG']: target += 'D' target += '.pc' libdir = bld.env['LIBDIR'] if libdir.startswith(pkg_prefix): libdir = libdir.replace(pkg_prefix, '${exec_prefix}') includedir = bld.env['INCLUDEDIR'] if includedir.startswith(pkg_prefix): includedir = includedir.replace(pkg_prefix, '${prefix}') obj = bld(features = 'subst', source = '%s.pc.in' % name.lower(), target = target, install_path = os.path.join(bld.env['LIBDIR'], 'pkgconfig'), exec_prefix = '${prefix}', PREFIX = pkg_prefix, EXEC_PREFIX = '${prefix}', LIBDIR = libdir, INCLUDEDIR = includedir) if type(libs) != list: libs = libs.split() subst_dict[name + '_VERSION'] = version subst_dict[name + '_MAJOR_VERSION'] = version[0:version.find('.')] for i in libs: subst_dict[i + '_LIBS'] = link_flags(bld.env, i) lib_cflags = compile_flags(bld.env, i) if lib_cflags == '': lib_cflags = ' ' subst_dict[i + '_CFLAGS'] = lib_cflags obj.__dict__.update(subst_dict) def build_dir(name, subdir): if is_child(): return os.path.join('build', name, subdir) else: return os.path.join('build', subdir) # Clean up messy Doxygen documentation after it is built def make_simple_dox(name): name = name.lower() NAME = name.upper() try: top = os.getcwd() os.chdir(build_dir(name, 'doc/html')) page = 'group__%s.html' % name if not os.path.exists(page): return for i in [ ['%s_API ' % NAME, ''], ['%s_DEPRECATED ' % NAME, ''], ['group__%s.html' % name, ''], [' ', ''], ['<\/script>', ''], ['<\/a>

.*<\/h2>', ''], ['', ''], ['\"doxygen\"\/', 'Doxygen']]: os.system("sed -i 's/%s/%s/g' %s" % (i[0], i[1], page)) os.rename('group__%s.html' % name, 'index.html') for i in (glob.glob('*.png') + glob.glob('*.html') + glob.glob('*.js') + glob.glob('*.css')): if i != 'index.html' and i != 'style.css': os.remove(i) os.chdir(top) os.chdir(build_dir(name, 'doc/man/man3')) for i in glob.glob('*.3'): os.system("sed -i 's/%s_API //' %s" % (NAME, i)) for i in glob.glob('_*'): os.remove(i) os.chdir(top) except Exception as e: Logs.error("Failed to fix up %s documentation: %s" % (name, e)) # Doxygen API documentation def build_dox(bld, name, version, srcdir, blddir, outdir='', versioned=True): if not bld.env['DOCS']: return # Doxygen paths in waf 1.8 are relative to the doxygen file, not build directory if is_child(): src_dir = os.path.join(srcdir, name.lower()) else: src_dir = srcdir subst_tg = bld(features = 'subst', source = 'doc/reference.doxygen.in', target = 'doc/reference.doxygen', install_path = '', name = 'doxyfile') subst_dict = { name + '_VERSION' : version, name + '_SRCDIR' : os.path.abspath(src_dir), name + '_DOC_DIR' : '' } subst_tg.__dict__.update(subst_dict) subst_tg.post() docs = bld(features = 'doxygen', doxyfile = 'doc/reference.doxygen') docs.post() outname = name.lower() if versioned: outname += '-%d' % int(version[0:version.find('.')]) bld.install_files( os.path.join('${DOCDIR}', outname, outdir, 'html'), bld.path.get_bld().ant_glob('doc/html/*')) for i in range(1, 8): bld.install_files('${MANDIR}/man%d' % i, bld.path.get_bld().ant_glob('doc/man/man%d/*' % i, excl='**/_*')) # Version code file generation def build_version_files(header_path, source_path, domain, major, minor, micro): header_path = os.path.abspath(header_path) source_path = os.path.abspath(source_path) text = "int " + domain + "_major_version = " + str(major) + ";\n" text += "int " + domain + "_minor_version = " + str(minor) + ";\n" text += "int " + domain + "_micro_version = " + str(micro) + ";\n" try: o = open(source_path, 'w') o.write(text) o.close() except IOError: Logs.error('Failed to open %s for writing\n' % source_path) sys.exit(-1) text = "#ifndef __" + domain + "_version_h__\n" text += "#define __" + domain + "_version_h__\n" text += "extern const char* " + domain + "_revision;\n" text += "extern int " + domain + "_major_version;\n" text += "extern int " + domain + "_minor_version;\n" text += "extern int " + domain + "_micro_version;\n" text += "#endif /* __" + domain + "_version_h__ */\n" try: o = open(header_path, 'w') o.write(text) o.close() except IOError: Logs.warn('Failed to open %s for writing\n' % header_path) sys.exit(-1) return None def build_i18n_pot(bld, srcdir, dir, name, sources, copyright_holder=None): Logs.info('Generating pot file from %s' % name) pot_file = '%s.pot' % name cmd = ['xgettext', '--keyword=_', '--keyword=N_', '--keyword=S_', '--from-code=UTF-8', '-o', pot_file] if copyright_holder: cmd += ['--copyright-holder="%s"' % copyright_holder] cmd += sources Logs.info('Updating ' + pot_file) subprocess.call(cmd, cwd=os.path.join(srcdir, dir)) def build_i18n_po(bld, srcdir, dir, name, sources, copyright_holder=None): pwd = os.getcwd() os.chdir(os.path.join(srcdir, dir)) pot_file = '%s.pot' % name po_files = glob.glob('po/*.po') for po_file in po_files: cmd = ['msgmerge', '--update', po_file, pot_file] Logs.info('Updating ' + po_file) subprocess.call(cmd) os.chdir(pwd) def build_i18n_mo(bld, srcdir, dir, name, sources, copyright_holder=None): pwd = os.getcwd() os.chdir(os.path.join(srcdir, dir)) pot_file = '%s.pot' % name po_files = glob.glob('po/*.po') for po_file in po_files: mo_file = po_file.replace('.po', '.mo') cmd = ['msgfmt', '-c', '-f', '-o', mo_file, po_file] Logs.info('Generating ' + po_file) subprocess.call(cmd) os.chdir(pwd) def build_i18n(bld, srcdir, dir, name, sources, copyright_holder=None): build_i18n_pot(bld, srcdir, dir, name, sources, copyright_holder) build_i18n_po(bld, srcdir, dir, name, sources, copyright_holder) build_i18n_mo(bld, srcdir, dir, name, sources, copyright_holder) def cd_to_build_dir(ctx, appname): orig_dir = os.path.abspath(os.curdir) top_level = (len(ctx.stack_path) > 1) if top_level: os.chdir(os.path.join('build', appname)) else: os.chdir('build') Logs.pprint('GREEN', "Waf: Entering directory `%s'" % os.path.abspath(os.getcwd())) def cd_to_orig_dir(ctx, child): if child: os.chdir(os.path.join('..', '..')) else: os.chdir('..') def pre_test(ctx, appname, dirs=['src']): if not hasattr(ctx, 'autowaf_tests_total'): ctx.autowaf_tests_total = 0 ctx.autowaf_tests_failed = 0 ctx.autowaf_local_tests_total = 0 ctx.autowaf_local_tests_failed = 0 ctx.autowaf_tests = {} ctx.autowaf_tests[appname] = { 'total': 0, 'failed': 0 } cd_to_build_dir(ctx, appname) if not ctx.env.NO_COVERAGE: diropts = '' for i in dirs: diropts += ' -d ' + i clear_log = open('lcov-clear.log', 'w') try: try: # Clear coverage data subprocess.call(('lcov %s -z' % diropts).split(), stdout=clear_log, stderr=clear_log) except: Logs.warn('Failed to run lcov, no coverage report will be generated') finally: clear_log.close() def post_test(ctx, appname, dirs=['src'], remove=['*boost*', 'c++*']): if not ctx.env.NO_COVERAGE: diropts = '' for i in dirs: diropts += ' -d ' + i coverage_log = open('lcov-coverage.log', 'w') coverage_lcov = open('coverage.lcov', 'w') coverage_stripped_lcov = open('coverage-stripped.lcov', 'w') try: try: base = '.' if g_is_child: base = '..' # Generate coverage data lcov_cmd = 'lcov -c %s -b %s' % (diropts, base) if ctx.env.LLVM_COV: lcov_cmd += ' --gcov-tool %s' % ctx.env.LLVM_COV[0] subprocess.call(lcov_cmd.split(), stdout=coverage_lcov, stderr=coverage_log) # Strip unwanted stuff subprocess.call( ['lcov', '--remove', 'coverage.lcov'] + remove, stdout=coverage_stripped_lcov, stderr=coverage_log) # Generate HTML coverage output if not os.path.isdir('coverage'): os.makedirs('coverage') subprocess.call('genhtml -o coverage coverage-stripped.lcov'.split(), stdout=coverage_log, stderr=coverage_log) except: Logs.warn('Failed to run lcov, no coverage report will be generated') finally: coverage_stripped_lcov.close() coverage_lcov.close() coverage_log.close() if ctx.autowaf_tests[appname]['failed'] > 0: Logs.pprint('RED', '\nSummary: %d / %d %s tests failed' % ( ctx.autowaf_tests[appname]['failed'], ctx.autowaf_tests[appname]['total'], appname)) else: Logs.pprint('GREEN', '\nSummary: All %d %s tests passed' % ( ctx.autowaf_tests[appname]['total'], appname)) if not ctx.env.NO_COVERAGE: Logs.pprint('GREEN', 'Coverage: \n' % os.path.abspath('coverage/index.html')) Logs.pprint('GREEN', "Waf: Leaving directory `%s'" % os.path.abspath(os.getcwd())) top_level = (len(ctx.stack_path) > 1) if top_level: cd_to_orig_dir(ctx, top_level) def run_test(ctx, appname, test, desired_status=0, dirs=['src'], name='', header=False): """Run an individual test. `test` is either a shell command string, or a list of [name, return status] for displaying tests implemented in the calling Python code.""" ctx.autowaf_tests_total += 1 ctx.autowaf_local_tests_total += 1 ctx.autowaf_tests[appname]['total'] += 1 if type(test) == list: name = test[0] returncode = test[1] else: s = test if type(test) == type([]): s = ' '.join(i) if header: Logs.pprint('Green', '\n** Test %s' % s) cmd = test if Options.options.test_wrapper: cmd = Options.options.test_wrapper + ' ' + test if name == '': name = test if Options.options.verbose_tests: proc = subprocess.Popen(cmd, shell=True) else: proc = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE) out = proc.communicate() returncode = proc.returncode if returncode == desired_status: Logs.pprint('GREEN', '** Pass %s' % name) return True else: Logs.pprint('RED', '** FAIL %s' % name) if type(test) != list: Logs.pprint('NORMAL', out[1]) ctx.autowaf_tests_failed += 1 ctx.autowaf_tests[appname]['failed'] += 1 return False def tests_name(ctx, appname, name='*'): if name == '*': return appname else: return '%s.%s' % (appname, name) def begin_tests(ctx, appname, name='*'): ctx.autowaf_local_tests_failed = 0 ctx.autowaf_local_tests_total = 0 Logs.pprint('GREEN', '\n** Begin %s tests' % tests_name(ctx, appname, name)) def end_tests(ctx, appname, name='*'): failures = ctx.autowaf_local_tests_failed if failures == 0: Logs.pprint('GREEN', '** Passed all %d %s tests' % ( ctx.autowaf_local_tests_total, tests_name(ctx, appname, name))) else: Logs.pprint('RED', '** Failed %d / %d %s tests' % ( failures, ctx.autowaf_local_tests_total, tests_name(ctx, appname, name))) def run_tests(ctx, appname, tests, desired_status=0, dirs=['src'], name='*', headers=False): begin_tests(ctx, appname, name) diropts = '' for i in dirs: diropts += ' -d ' + i for i in tests: run_test(ctx, appname, i, desired_status, dirs, i, headers) end_tests(ctx, appname, name) def run_ldconfig(ctx): if (ctx.cmd == 'install' and not ctx.env['RAN_LDCONFIG'] and ctx.env['LIBDIR'] and not 'DESTDIR' in os.environ and not Options.options.destdir): try: Logs.info("Waf: Running `/sbin/ldconfig %s'" % ctx.env['LIBDIR']) subprocess.call(['/sbin/ldconfig', ctx.env['LIBDIR']]) ctx.env['RAN_LDCONFIG'] = True except: pass def get_rdf_news(name, in_files, top_entries=None, extra_entries=None, dev_dist=None): import rdflib from time import strptime doap = rdflib.Namespace('http://usefulinc.com/ns/doap#') dcs = rdflib.Namespace('http://ontologi.es/doap-changeset#') rdfs = rdflib.Namespace('http://www.w3.org/2000/01/rdf-schema#') foaf = rdflib.Namespace('http://xmlns.com/foaf/0.1/') rdf = rdflib.Namespace('http://www.w3.org/1999/02/22-rdf-syntax-ns#') m = rdflib.ConjunctiveGraph() try: for i in in_files: m.parse(i, format='n3') except: Logs.warn('Error parsing data, unable to generate NEWS') return proj = m.value(None, rdf.type, doap.Project) for f in m.triples([proj, rdfs.seeAlso, None]): if f[2].endswith('.ttl'): m.parse(f[2], format='n3') entries = {} for r in m.triples([proj, doap.release, None]): release = r[2] revision = m.value(release, doap.revision, None) date = m.value(release, doap.created, None) blamee = m.value(release, dcs.blame, None) changeset = m.value(release, dcs.changeset, None) dist = m.value(release, doap['file-release'], None) if not dist: Logs.warn('No file release for %s %s' % (proj, revision)) dist = dev_dist if revision and date and blamee and changeset: entry = {} entry['name'] = str(name) entry['revision'] = str(revision) entry['date'] = strptime(str(date), '%Y-%m-%d') entry['status'] = 'stable' if dist != dev_dist else 'unstable' entry['dist'] = str(dist) entry['items'] = [] for i in m.triples([changeset, dcs.item, None]): item = str(m.value(i[2], rdfs.label, None)) entry['items'] += [item] if dist and top_entries is not None: if not str(dist) in top_entries: top_entries[str(dist)] = {'items': []} top_entries[str(dist)]['items'] += [ '%s: %s' % (name, item)] if extra_entries and dist: for i in extra_entries[str(dist)]: entry['items'] += extra_entries[str(dist)]['items'] entry['blamee_name'] = str(m.value(blamee, foaf.name, None)) entry['blamee_mbox'] = str(m.value(blamee, foaf.mbox, None)) entries[(str(date), str(revision))] = entry else: Logs.warn('Ignored incomplete %s release description' % name) return entries def write_news(entries, out_file): import textwrap from time import strftime, strptime if len(entries) == 0: return news = open(out_file, 'w') for e in sorted(entries.keys(), reverse=True): entry = entries[e] news.write('%s (%s) %s;\n' % (entry['name'], entry['revision'], entry['status'])) for item in entry['items']: wrapped = textwrap.wrap(item, width=79) news.write('\n * ' + '\n '.join(wrapped)) news.write('\n\n --') news.write(' %s <%s>' % (entry['blamee_name'], entry['blamee_mbox'].replace('mailto:', ''))) news.write(' %s\n\n' % ( strftime('%a, %d %b %Y %H:%M:%S +0000', entry['date']))) news.close() def write_posts(entries, meta, out_dir, status='stable'): "write news posts in Pelican Markdown format" from time import strftime try: os.mkdir(out_dir) except: pass for i in entries: entry = entries[i] date = i[0] revision = i[1] if entry['status'] != status: continue date_str = strftime('%Y-%m-%d', entry['date']) datetime_str = strftime('%Y-%m-%d %H:%M', entry['date']) path = os.path.join(out_dir, '%s-%s-%s.md' % ( date_str, entry['name'], revision.replace('.', '-'))) post = open(path, 'w') title = entry['title'] if 'title' in entry else entry['name'] post.write('Title: %s %s\n' % (title, revision)) post.write('Date: %s\n' % datetime_str) post.write('Slug: %s-%s\n' % (entry['name'], revision.replace('.', '-'))) for k in meta: post.write('%s: %s\n' % (k, meta[k])) post.write('\n') url = entry['dist'] if entry['status'] == status: post.write('[%s %s](%s) has been released.' % ( (entry['name'], revision, url))) if 'description' in entry: post.write(' ' + entry['description']) post.write('\n') if (len(entry['items']) > 0 and not (len(entry['items']) == 1 and entry['items'][0] == 'Initial release')): post.write('\nChanges:\n\n') for i in entry['items']: post.write(' * %s\n' % i) post.close() def get_blurb(in_file): "Get the first paragram of a Markdown formatted file, skipping the title" f = open(in_file, 'r') f.readline() # Title f.readline() # Title underline f.readline() # Blank out = '' line = f.readline() while len(line) > 0 and line != '\n': out += line.replace('\n', ' ') line = f.readline() return out.strip() def get_news(in_file, entry_props={}): """Get NEWS entries in the format expected by write_posts(). Properties that should be set on every entry can be passed in `entry_props`. If `entry_props` has a 'dist_pattern' value, it is used to set the 'dist' entry of entries by substituting the version number. """ import re import rfc822 from time import strftime f = open(in_file, 'r') entries = {} while True: # Read header line head = f.readline() matches = re.compile('([^ ]*) \((.*)\) ([a-zA-z]*);').match(head) if matches is None: break entry = {} entry['name'] = matches.group(1) entry['revision'] = matches.group(2) entry['status'] = matches.group(3) entry['items'] = [] if 'dist_pattern' in entry_props: entry['dist'] = entry_props['dist_pattern'] % entry['revision'] # Read blank line after header if f.readline() != '\n': raise SyntaxError('expected blank line after NEWS header') def add_item(item): if len(item) > 0: entry['items'] += [item.replace('\n', ' ').strip()] # Read entries for this revision item = '' line = '' while line != '\n': line = f.readline() if line.startswith(' * '): add_item(item) item = line[3:].lstrip() else: item += line.lstrip() add_item(item) # Read footer line foot = f.readline() matches = re.compile(' -- (.*) <(.*)> (.*)').match(foot) entry['date'] = rfc822.parsedate(matches.group(3)) entry['blamee_name'] = matches.group(1) entry['blamee_mbox'] = matches.group(2) entry.update(entry_props) entries[(entry['date'], entry['revision'])] = entry # Skip trailing blank line before next entry f.readline() f.close() return entries def news_to_posts(news_file, entry_props, post_meta, post_dir): entries = get_news(news_file, entry_props) write_posts(entries, post_meta, post_dir)