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waf/build_system_kit/overview/bbdlib.py
2011-09-10 11:13:51 +02:00

40 lines
1.1 KiB
Python

#! /usr/bin/env python
import os, sys, imp
from waflib import Context, Options, Configure, Utils, Logs
def start(cwd, version, wafdir):
# simple example, the file main.c is hard-coded
try:
os.stat(cwd + os.sep + 'bbit')
except:
print('call from a folder containing a file named "bbit"')
sys.exit(1)
Logs.init_log()
Context.waf_dir = wafdir
Context.top_dir = Context.run_dir = cwd
Context.out_dir = os.path.join(cwd, 'build')
Context.g_module = imp.new_module('wscript')
Context.g_module.root_path = os.path.join(cwd, 'bbit')
Context.Context.recurse = \
lambda x, y: getattr(Context.g_module, x.cmd or x.fun, Utils.nada)(x)
Context.g_module.configure = lambda ctx: ctx.load('g++')
Context.g_module.build = lambda bld: bld.objects(source='main.c')
Options.OptionsContext().execute()
do_config = 'configure' in sys.argv
try:
os.stat(cwd + os.sep + 'build')
except:
do_config = True
if do_config:
Context.create_context('configure').execute()
if 'clean' in sys.argv:
Context.create_context('clean').execute()
if 'build' in sys.argv:
Context.create_context('build').execute()