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#! /usr/bin/env python
# encoding: utf-8
# WARNING! Do not edit! https://waf.io/book/index.html#_obtaining_the_waf_file
import os, re
from waflib import Utils, Options, Context
gnuopts = '''
bindir, user commands, ${EXEC_PREFIX}/bin
sbindir, system binaries, ${EXEC_PREFIX}/sbin
libexecdir, program-specific binaries, ${EXEC_PREFIX}/libexec
sysconfdir, host-specific configuration, ${PREFIX}/etc
sharedstatedir, architecture-independent variable data, ${PREFIX}/com
localstatedir, variable data, ${PREFIX}/var
libdir, object code libraries, ${EXEC_PREFIX}/lib%s
includedir, header files, ${PREFIX}/include
oldincludedir, header files for non-GCC compilers, /usr/include
datarootdir, architecture-independent data root, ${PREFIX}/share
datadir, architecture-independent data, ${DATAROOTDIR}
infodir, GNU "info" documentation, ${DATAROOTDIR}/info
localedir, locale-dependent data, ${DATAROOTDIR}/locale
mandir, manual pages, ${DATAROOTDIR}/man
docdir, documentation root, ${DATAROOTDIR}/doc/${PACKAGE}
htmldir, HTML documentation, ${DOCDIR}
dvidir, DVI documentation, ${DOCDIR}
pdfdir, PDF documentation, ${DOCDIR}
psdir, PostScript documentation, ${DOCDIR}
''' % Utils.lib64()
_options = [x.split(', ') for x in gnuopts.splitlines() if x]
def configure(conf):
def get_param(varname, default):
return getattr(Options.options, varname, '') or default
env = conf.env
env.LIBDIR = env.BINDIR = []
env.EXEC_PREFIX = get_param('EXEC_PREFIX', env.PREFIX)
env.PACKAGE = getattr(Context.g_module, 'APPNAME', None) or env.PACKAGE
complete = False
iter = 0
while not complete and iter < len(_options) + 1:
iter += 1
complete = True
for name, help, default in _options:
name = name.upper()
if not env[name]:
try:
env[name] = Utils.subst_vars(get_param(name, default).replace('/', os.sep), env)
except TypeError:
complete = False
if not complete:
lst = [x for x, _, _ in _options if not env[x.upper()]]
raise conf.errors.WafError('Variable substitution failure %r' % lst)
def options(opt):
inst_dir = opt.add_option_group(
'Installation prefix', 'By default, "waf install" will put the files in\
"/usr/local/bin", "/usr/local/lib" etc. An installation prefix other\
than "/usr/local" can be given using "--prefix", for example "--prefix=$HOME"'
)
for k in ('--prefix', '--destdir'):
option = opt.parser.get_option(k)
if option:
opt.parser.remove_option(k)
inst_dir.add_option(option)
inst_dir.add_option(
'--exec-prefix', help='installation prefix for binaries [PREFIX]', default='', dest='EXEC_PREFIX'
)
dirs_options = opt.add_option_group('Installation directories')
for name, help, default in _options:
option_name = '--' + name
str_default = default
str_help = '%s [%s]' % (help, re.sub(r'\$\{([^}]+)\}', r'\1', str_default))
dirs_options.add_option(option_name, help=str_help, default='', dest=name.upper())
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