diff options
Diffstat (limited to 'third_party/waf/wafadmin/Scripting.py')
| -rw-r--r-- | third_party/waf/wafadmin/Scripting.py | 585 |
1 files changed, 0 insertions, 585 deletions
diff --git a/third_party/waf/wafadmin/Scripting.py b/third_party/waf/wafadmin/Scripting.py deleted file mode 100644 index 6f6110487db..00000000000 --- a/third_party/waf/wafadmin/Scripting.py +++ /dev/null @@ -1,585 +0,0 @@ -#!/usr/bin/env python -# encoding: utf-8 -# Thomas Nagy, 2005 (ita) - -"Module called for configuring, compiling and installing targets" - -import os, sys, shutil, traceback, datetime, inspect, errno - -import Utils, Configure, Build, Logs, Options, Environment, Task -from Logs import error, warn, info -from Constants import * - -g_gz = 'bz2' -commands = [] - -def prepare_impl(t, cwd, ver, wafdir): - Options.tooldir = [t] - Options.launch_dir = cwd - - # some command-line options can be processed immediately - if '--version' in sys.argv: - opt_obj = Options.Handler() - opt_obj.curdir = cwd - opt_obj.parse_args() - sys.exit(0) - - # now find the wscript file - msg1 = 'Waf: Please run waf from a directory containing a file named "%s" or run distclean' % WSCRIPT_FILE - - # in theory projects can be configured in an autotool-like manner: - # mkdir build && cd build && ../waf configure && ../waf - build_dir_override = None - candidate = None - - lst = os.listdir(cwd) - - search_for_candidate = True - if WSCRIPT_FILE in lst: - candidate = cwd - - elif 'configure' in sys.argv and not WSCRIPT_BUILD_FILE in lst: - # autotool-like configuration - calldir = os.path.abspath(os.path.dirname(sys.argv[0])) - if WSCRIPT_FILE in os.listdir(calldir): - candidate = calldir - search_for_candidate = False - else: - error('arg[0] directory does not contain a wscript file') - sys.exit(1) - build_dir_override = cwd - - # climb up to find a script if it is not found - while search_for_candidate: - if len(cwd) <= 3: - break # stop at / or c: - dirlst = os.listdir(cwd) - if WSCRIPT_FILE in dirlst: - candidate = cwd - if 'configure' in sys.argv and candidate: - break - if Options.lockfile in dirlst: - env = Environment.Environment() - try: - env.load(os.path.join(cwd, Options.lockfile)) - except: - error('could not load %r' % Options.lockfile) - try: - os.stat(env['cwd']) - except: - candidate = cwd - else: - candidate = env['cwd'] - break - cwd = os.path.dirname(cwd) # climb up - - if not candidate: - # check if the user only wanted to display the help - if '-h' in sys.argv or '--help' in sys.argv: - warn('No wscript file found: the help message may be incomplete') - opt_obj = Options.Handler() - opt_obj.curdir = cwd - opt_obj.parse_args() - else: - error(msg1) - sys.exit(0) - - # We have found wscript, but there is no guarantee that it is valid - try: - os.chdir(candidate) - except OSError: - raise Utils.WafError("the folder %r is unreadable" % candidate) - - # define the main module containing the functions init, shutdown, .. - Utils.set_main_module(os.path.join(candidate, WSCRIPT_FILE)) - - if build_dir_override: - d = getattr(Utils.g_module, BLDDIR, None) - if d: - # test if user has set the blddir in wscript. - msg = ' Overriding build directory %s with %s' % (d, build_dir_override) - warn(msg) - Utils.g_module.blddir = build_dir_override - - # bind a few methods and classes by default - - def set_def(obj, name=''): - n = name or obj.__name__ - if not n in Utils.g_module.__dict__: - setattr(Utils.g_module, n, obj) - - for k in [dist, distclean, distcheck, clean, install, uninstall]: - set_def(k) - - set_def(Configure.ConfigurationContext, 'configure_context') - - for k in ['build', 'clean', 'install', 'uninstall']: - set_def(Build.BuildContext, k + '_context') - - # now parse the options from the user wscript file - opt_obj = Options.Handler(Utils.g_module) - opt_obj.curdir = candidate - try: - f = Utils.g_module.set_options - except AttributeError: - pass - else: - opt_obj.sub_options(['']) - opt_obj.parse_args() - - if not 'init' in Utils.g_module.__dict__: - Utils.g_module.init = Utils.nada - if not 'shutdown' in Utils.g_module.__dict__: - Utils.g_module.shutdown = Utils.nada - - main() - -def prepare(t, cwd, ver, wafdir): - if WAFVERSION != ver: - msg = 'Version mismatch: waf %s <> wafadmin %s (wafdir %s)' % (ver, WAFVERSION, wafdir) - print('\033[91mError: %s\033[0m' % msg) - sys.exit(1) - - #""" - try: - prepare_impl(t, cwd, ver, wafdir) - except Utils.WafError, e: - error(str(e)) - sys.exit(1) - except KeyboardInterrupt: - Utils.pprint('RED', 'Interrupted') - sys.exit(68) - """ - import cProfile, pstats - cProfile.runctx("import Scripting; Scripting.prepare_impl(t, cwd, ver, wafdir)", {}, - {'t': t, 'cwd':cwd, 'ver':ver, 'wafdir':wafdir}, - 'profi.txt') - p = pstats.Stats('profi.txt') - p.sort_stats('time').print_stats(45) - #""" - -def main(): - global commands - commands = Options.arg_line[:] - - while commands: - x = commands.pop(0) - - ini = datetime.datetime.now() - if x == 'configure': - fun = configure - elif x == 'build': - fun = build - else: - fun = getattr(Utils.g_module, x, None) - - if not fun: - raise Utils.WscriptError('No such command %r' % x) - - ctx = getattr(Utils.g_module, x + '_context', Utils.Context)() - - if x in ['init', 'shutdown', 'dist', 'distclean', 'distcheck']: - # compatibility TODO remove in waf 1.6 - try: - fun(ctx) - except TypeError: - fun() - else: - fun(ctx) - - ela = '' - if not Options.options.progress_bar: - ela = ' (%s)' % Utils.get_elapsed_time(ini) - - if x != 'init' and x != 'shutdown': - info('%r finished successfully%s' % (x, ela)) - - if not commands and x != 'shutdown': - commands.append('shutdown') - -def configure(conf): - - src = getattr(Options.options, SRCDIR, None) - if not src: src = getattr(Utils.g_module, SRCDIR, None) - if not src: src = getattr(Utils.g_module, 'top', None) - if not src: - src = '.' - incomplete_src = 1 - src = os.path.abspath(src) - - bld = getattr(Options.options, BLDDIR, None) - if not bld: bld = getattr(Utils.g_module, BLDDIR, None) - if not bld: bld = getattr(Utils.g_module, 'out', None) - if not bld: - bld = 'build' - incomplete_bld = 1 - if bld == '.': - raise Utils.WafError('Setting blddir="." may cause distclean problems') - bld = os.path.abspath(bld) - - try: os.makedirs(bld) - except OSError: pass - - # It is not possible to compile specific targets in the configuration - # this may cause configuration errors if autoconfig is set - targets = Options.options.compile_targets - Options.options.compile_targets = None - Options.is_install = False - - conf.srcdir = src - conf.blddir = bld - conf.post_init() - - if 'incomplete_src' in vars(): - conf.check_message_1('Setting srcdir to') - conf.check_message_2(src) - if 'incomplete_bld' in vars(): - conf.check_message_1('Setting blddir to') - conf.check_message_2(bld) - - # calling to main wscript's configure() - conf.sub_config(['']) - - conf.store() - - # this will write a configure lock so that subsequent builds will - # consider the current path as the root directory (see prepare_impl). - # to remove: use 'waf distclean' - env = Environment.Environment() - env[BLDDIR] = bld - env[SRCDIR] = src - env['argv'] = sys.argv - env['commands'] = Options.commands - env['options'] = Options.options.__dict__ - - # conf.hash & conf.files hold wscript files paths and hash - # (used only by Configure.autoconfig) - env['hash'] = conf.hash - env['files'] = conf.files - env['environ'] = dict(conf.environ) - env['cwd'] = os.path.split(Utils.g_module.root_path)[0] - - if Utils.g_module.root_path != src: - # in case the source dir is somewhere else - env.store(os.path.join(src, Options.lockfile)) - - env.store(Options.lockfile) - - Options.options.compile_targets = targets - -def clean(bld): - '''removes the build files''' - try: - proj = Environment.Environment(Options.lockfile) - except IOError: - raise Utils.WafError('Nothing to clean (project not configured)') - - bld.load_dirs(proj[SRCDIR], proj[BLDDIR]) - bld.load_envs() - - bld.is_install = 0 # False - - # read the scripts - and set the path to the wscript path (useful for srcdir='/foo/bar') - bld.add_subdirs([os.path.split(Utils.g_module.root_path)[0]]) - - try: - bld.clean() - finally: - bld.save() - -def check_configured(bld): - if not Configure.autoconfig: - return bld - - conf_cls = getattr(Utils.g_module, 'configure_context', Utils.Context) - bld_cls = getattr(Utils.g_module, 'build_context', Utils.Context) - - def reconf(proj): - back = (Options.commands, Options.options.__dict__, Logs.zones, Logs.verbose) - - Options.commands = proj['commands'] - Options.options.__dict__ = proj['options'] - conf = conf_cls() - conf.environ = proj['environ'] - configure(conf) - - (Options.commands, Options.options.__dict__, Logs.zones, Logs.verbose) = back - - try: - proj = Environment.Environment(Options.lockfile) - except IOError: - conf = conf_cls() - configure(conf) - else: - try: - bld = bld_cls() - bld.load_dirs(proj[SRCDIR], proj[BLDDIR]) - bld.load_envs() - except Utils.WafError: - reconf(proj) - return bld_cls() - - try: - proj = Environment.Environment(Options.lockfile) - except IOError: - raise Utils.WafError('Auto-config: project does not configure (bug)') - - h = 0 - try: - for file in proj['files']: - if file.endswith('configure'): - h = hash((h, Utils.readf(file))) - else: - mod = Utils.load_module(file) - h = hash((h, mod.waf_hash_val)) - except (OSError, IOError): - warn('Reconfiguring the project: a file is unavailable') - reconf(proj) - else: - if (h != proj['hash']): - warn('Reconfiguring the project: the configuration has changed') - reconf(proj) - - return bld_cls() - -def install(bld): - '''installs the build files''' - bld = check_configured(bld) - - Options.commands['install'] = True - Options.commands['uninstall'] = False - Options.is_install = True - - bld.is_install = INSTALL - - build_impl(bld) - bld.install() - -def uninstall(bld): - '''removes the installed files''' - Options.commands['install'] = False - Options.commands['uninstall'] = True - Options.is_install = True - - bld.is_install = UNINSTALL - - try: - def runnable_status(self): - return SKIP_ME - setattr(Task.Task, 'runnable_status_back', Task.Task.runnable_status) - setattr(Task.Task, 'runnable_status', runnable_status) - - build_impl(bld) - bld.install() - finally: - setattr(Task.Task, 'runnable_status', Task.Task.runnable_status_back) - -def build(bld): - bld = check_configured(bld) - - Options.commands['install'] = False - Options.commands['uninstall'] = False - Options.is_install = False - - bld.is_install = 0 # False - - return build_impl(bld) - -def build_impl(bld): - # compile the project and/or install the files - try: - proj = Environment.Environment(Options.lockfile) - except IOError: - raise Utils.WafError("Project not configured (run 'waf configure' first)") - - bld.load_dirs(proj[SRCDIR], proj[BLDDIR]) - bld.load_envs() - - info("Waf: Entering directory `%s'" % bld.bldnode.abspath()) - bld.add_subdirs([os.path.split(Utils.g_module.root_path)[0]]) - - # execute something immediately before the build starts - bld.pre_build() - - try: - bld.compile() - finally: - if Options.options.progress_bar: print('') - info("Waf: Leaving directory `%s'" % bld.bldnode.abspath()) - - # execute something immediately after a successful build - bld.post_build() - - bld.install() - -excludes = '.bzr .bzrignore .git .gitignore .svn CVS .cvsignore .arch-ids {arch} SCCS BitKeeper .hg _MTN _darcs Makefile Makefile.in config.log .gitattributes .hgignore .hgtags'.split() -dist_exts = '~ .rej .orig .pyc .pyo .bak .tar.bz2 tar.gz .zip .swp'.split() -def dont_dist(name, src, build_dir): - global excludes, dist_exts - - if (name.startswith(',,') - or name.startswith('++') - or name.startswith('.waf') - or (src == '.' and name == Options.lockfile) - or name in excludes - or name == build_dir - ): - return True - - for ext in dist_exts: - if name.endswith(ext): - return True - - return False - -# like shutil.copytree -# exclude files and to raise exceptions immediately -def copytree(src, dst, build_dir): - names = os.listdir(src) - os.makedirs(dst) - for name in names: - srcname = os.path.join(src, name) - dstname = os.path.join(dst, name) - - if dont_dist(name, src, build_dir): - continue - - if os.path.isdir(srcname): - copytree(srcname, dstname, build_dir) - else: - shutil.copy2(srcname, dstname) - -# TODO in waf 1.6, change this method if "srcdir == blddir" is allowed -def distclean(ctx=None): - '''removes the build directory''' - global commands - lst = os.listdir('.') - for f in lst: - if f == Options.lockfile: - try: - proj = Environment.Environment(f) - except: - Logs.warn('could not read %r' % f) - continue - - try: - shutil.rmtree(proj[BLDDIR]) - except IOError: - pass - except OSError, e: - if e.errno != errno.ENOENT: - Logs.warn('project %r cannot be removed' % proj[BLDDIR]) - - try: - os.remove(f) - except OSError, e: - if e.errno != errno.ENOENT: - Logs.warn('file %r cannot be removed' % f) - - # remove the local waf cache - if not commands and f.startswith('.waf'): - shutil.rmtree(f, ignore_errors=True) - -# FIXME waf 1.6 a unique ctx parameter, and remove the optional appname and version -def dist(appname='', version=''): - '''makes a tarball for redistributing the sources''' - # return return (distdirname, tarballname) - import tarfile - - if not appname: appname = Utils.g_module.APPNAME - if not version: version = Utils.g_module.VERSION - - tmp_folder = appname + '-' + version - if g_gz in ['gz', 'bz2']: - arch_name = tmp_folder + '.tar.' + g_gz - else: - arch_name = tmp_folder + '.' + 'zip' - - # remove the previous dir - try: - shutil.rmtree(tmp_folder) - except (OSError, IOError): - pass - - # remove the previous archive - try: - os.remove(arch_name) - except (OSError, IOError): - pass - - # copy the files into the temporary folder - blddir = getattr(Utils.g_module, BLDDIR, None) - if not blddir: - blddir = getattr(Utils.g_module, 'out', None) - copytree('.', tmp_folder, blddir) - - # undocumented hook for additional cleanup - dist_hook = getattr(Utils.g_module, 'dist_hook', None) - if dist_hook: - back = os.getcwd() - os.chdir(tmp_folder) - try: - dist_hook() - finally: - # go back to the root directory - os.chdir(back) - - if g_gz in ['gz', 'bz2']: - tar = tarfile.open(arch_name, 'w:' + g_gz) - tar.add(tmp_folder) - tar.close() - else: - Utils.zip_folder(tmp_folder, arch_name, tmp_folder) - - try: from hashlib import sha1 as sha - except ImportError: from sha import sha - try: - digest = " (sha=%r)" % sha(Utils.readf(arch_name)).hexdigest() - except: - digest = '' - - info('New archive created: %s%s' % (arch_name, digest)) - - if os.path.exists(tmp_folder): shutil.rmtree(tmp_folder) - return arch_name - -# FIXME waf 1.6 a unique ctx parameter, and remove the optional appname and version -def distcheck(appname='', version='', subdir=''): - '''checks if the sources compile (tarball from 'dist')''' - import tempfile, tarfile - - if not appname: appname = Utils.g_module.APPNAME - if not version: version = Utils.g_module.VERSION - - waf = os.path.abspath(sys.argv[0]) - tarball = dist(appname, version) - - path = appname + '-' + version - - # remove any previous instance - if os.path.exists(path): - shutil.rmtree(path) - - t = tarfile.open(tarball) - for x in t: t.extract(x) - t.close() - - # build_path is the directory for the waf invocation - if subdir: - build_path = os.path.join(path, subdir) - else: - build_path = path - - instdir = tempfile.mkdtemp('.inst', '%s-%s' % (appname, version)) - ret = Utils.pproc.Popen([waf, 'configure', 'build', 'install', 'uninstall', '--destdir=' + instdir], cwd=build_path).wait() - if ret: - raise Utils.WafError('distcheck failed with code %i' % ret) - - if os.path.exists(instdir): - raise Utils.WafError('distcheck succeeded, but files were left in %s' % instdir) - - shutil.rmtree(path) - -# FIXME remove in Waf 1.6 (kept for compatibility) -def add_subdir(dir, bld): - bld.recurse(dir, 'build') |