Mercurial > parpg-core
view waf_paths.py @ 90:0319dcc47603
Added equipable component.
author | KarstenBock@gmx.net |
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date | Wed, 21 Sep 2011 15:25:32 +0200 |
parents | feceb6130570 |
children |
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#! /usr/bin/env python # encoding: utf-8 import os import platform import re from waflib import Utils, Options, Context, Logs, Errors try: from collections import OrderedDict except ImportError: # Python 2.6 doesn't have an OrderedDict, so we'll provide one. from ordereddict import OrderedDict prefix_values = OrderedDict( [ ('prefix', ['installation prefix', '/usr/local']), ('exec_prefix', ['installation prefix for platform-dependent binary files', '${PREFIX}']) ] ) option_values = OrderedDict( [ ('bindir', ['user executables', '${EXEC_PREFIX}/bin']), ('sbindir', ['system admin executables', '${EXEC_PREFIX}/sbin']), ('libexecdir', ['program executables', '${EXEC_PREFIX}/libexec']), ('sharedstatedir', ['modifiable architecture-independent data', '${PREFIX}/com']), ('localstatedir', ['modifiable single-machine data', '${PREFIX}/var']), ('libdir', ['object code libraries', '${EXEC_PREFIX}/lib']), ('includedir', ['C header files', '${PREFIX}/include']), ('oldincludedir', ['C header files for non-gcc', '/usr/include']), ('datarootdir', ['read-only arch.-independent data root', '${PREFIX}/share']), # datadir and sysconfdir definitions deviate from GNU standards by # appending the ${APPNAME}, but it makes the install script simpler # since we don't have to redefine install paths on Windows. ('datadir', ['read-only architecture-independent data', '${DATAROOTDIR}/${APPNAME}']), ('sysconfdir', ['read-only single-machine data', '${PREFIX}/etc/${APPNAME}']), ('infodir', ['info documentation', '${DATAROOTDIR}/info']), ('localedir', ['locale-dependent data', '${DATAROOTDIR}/locale']), ('mandir', ['man documentation', '${DATAROOTDIR}/man']), ('docdir', ['documentation root', '${DATAROOTDIR}/doc/${APPNAME}']), ('htmldir', ['html documentation', '${DOCDIR}']), ('dvidir', ['dvi documentation', '${DOCDIR}']), ('pdfdir', ['pdf documentation', '${DOCDIR}']), ('psdir', ['ps documentation', '${DOCDIR}']), ] ) if platform.system() == 'Windows': prefix_values['prefix'][1] = '${PROGRAMFILES}/${APPNAME}' option_values['bindir'][1] = '${EXEC_PREFIX}' option_values['sysconfdir'][1] = '${PREFIX}' option_values['datarootdir'][1] = '${PREFIX}' option_values['datadir'][1] = '${DATAROOTDIR}/data' option_values['docdir'][1] = '${DATAROOTDIR}/doc' del option_values['oldincludedir'] del option_values['mandir'] def options(opt): inst_dir = opt.add_option_group( 'Installation directories', 'By default, "waf install" will install all files into their ' 'appropriate directories under ${PREFIX}. The installation prefix can ' 'be specified using the "--prefix" option, for example ' '"--prefix=$HOME"' ) help_template = '{0} [Default: %default]' for prefix_name in prefix_values.keys(): # Remove any of the core WAF options if they conflict with our options. if opt.parser.get_option(prefix_name): opt.parser.remove_option(prefix_name) help, default = prefix_values[prefix_name] option_name = '--' + prefix_name inst_dir.add_option(option_name, help=help_template.format(help), default=default, dest=prefix_name) # Move the --destdir option to the inst_dir group for consistency. destdir_option = opt.parser.get_option('destdir') if destdir_option: opt.parser.remove_option('destdir') inst_dir.add_option(destdir_option) predef_dirs = opt.add_option_group( 'Pre-defined installation directories', '' ) for name in option_values: help, default = option_values[name] option_name = '--' + name predef_dirs.add_option(option_name, help=help_template.format(help), default=default, dest=name) def configure(conf): def set_env_paths(path_values): errors_raised = False index = 0 for option_name in path_values.keys(): help, default = path_values[option_name] upper_option_name = option_name.upper() try: env[upper_option_name] = Utils.subst_vars( getattr(conf.options, option_name), env, ) except TypeError: errors_raised = True env['INSTALL_PATHS'].append(upper_option_name) if errors_raised: failed_path_names = [name for name in option_values if upper_option_name not in env] else: failed_path_names = [] return failed_path_names env = conf.env if platform.system() == 'Windows': try: env['PROGRAMFILES'] = os.environ['PROGRAMFILES'] except KeyError: Logs.warn('PROGRAMFILES environmental variable is not set') if re.search(r'\$\{PROGRAMFILES\}', conf.options.prefix): Logs.error( 'unable to find path to Program Files direcotry, please ' 'set the PROGRAMFILES environmental variable or ' 'override installation prefix with --prefix' ) if 'APPNAME' not in env: env['APPNAME'] = Context.g_module.APPNAME env['INSTALL_PATHS'] = [] failed_path_names = [] failed_path_names.extend(set_env_paths(prefix_values)) failed_path_names.extend(set_env_paths(option_values)) if failed_path_names: error_message = 'failed to expand install paths {0!r}' raise Errors.ConfigurationError( error_message.format(failed_path_names) )