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#!/usr/bin/env python
import string, Utils, Options
from dynconfig import *
def set_options(opt):
# get all the basic GNU options from the gnu_dirs tool
opt.tool_options('gnu_dirs')
for option in dir_options.keys():
default = dir_options[option][0]
help = dir_options[option][1]
varname = get_varname(option)
opt.add_option('--%s' % option,
help=(help + ' [%s]' % default),
action="store", dest=varname, default=default)
cflags_vars = [ 'CONFIGFILE' ]
def configure(conf):
# get all the basic GNU options from the gnu_dirs tool
conf.check_tool('gnu_dirs')
for option in dir_options.keys():
varname = get_varname(option)
value = getattr(Options.options, varname, None)
conf.ASSERT(value is not None, "Missing configure option %s" % varname)
conf.ASSERT(varname not in conf.env, "Variable %s already defined" % varname)
conf.env[varname] = value
for f in dyn_cflags.keys():
# substitute twice, as we could have substitutions containing variables
v = Utils.subst_vars(dyn_cflags[f], conf.env)
v = Utils.subst_vars(v, conf.env)
conf.ASSERT(v != '', "Empty dynconfig value for %s" % f)
conf.ASSERT(v.find('${') == -1, "Unsubstituted variable in %s : %s : %s" % (f, dyn_cflags[f], v))
conf.env[f] = v
if f in cflags_vars:
conf.DEFINE(f, v, quote=True)
def build(bld):
cflags = dynconfig_cflags(bld)
bld.SAMBA_SUBSYSTEM('DYNCONFIG',
'../dynconfig.c',
deps='replace talloc tdb popt',
cflags=cflags)
def dynconfig_cflags(bld):
'''work out the extra CFLAGS for dynconfig.c'''
cflags = []
for f in dyn_cflags.keys():
# substitute twice, as we could have substitutions containing variables
v = Utils.subst_vars(dyn_cflags[f], bld.env)
v = Utils.subst_vars(v, bld.env)
bld.ASSERT(v != '', "Empty dynconfig value for %s" % f)
bld.ASSERT(v.find('${') == -1, "Unsubstituted variable in %s : %s : %s" % (f, dyn_cflags[f], v))
cflags.append('-D%s="%s"' % (f, v))
return cflags
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