waf

FORK: waf with some random patches
git clone https://git.neptards.moe/neptards/waf.git
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wscript (900B)

      1 #! /usr/bin/env python
      2 # encoding: utf-8
      3 # Thomas Nagy, 2015 (ita)
      4 
      5 VERSION = '0.0.1'
      6 APPNAME = 'track_output_files'
      7 
      8 top = '.'
      9 
     10 import os
     11 from waflib import Logs, Options
     12 
     13 def options(opt):
     14 	opt.load('compiler_c')
     15 	opt.load('build_file_tracker')
     16 
     17 def configure(conf):
     18 	conf.load('compiler_c')
     19 
     20 test_lib = False
     21 def play_test(ctx):
     22 	if ctx.cmd != 'build':
     23 		return
     24 
     25 	global test_lib
     26 	if not test_lib:
     27 		# schedule one more build
     28 		test_lib = True
     29 		Options.commands.append('change_the_lib')
     30 		Options.commands.append(ctx.cmd)
     31 
     32 def change_the_lib(ctx):
     33 	lst = ctx.path.ant_glob('build/*stlib1.*')
     34 	if lst:
     35 		os.utime(lst[0].abspath(), None)
     36 		Logs.pprint('YELLOW', '-> Touch %r' % lst[0].abspath())
     37 		Logs.pprint('YELLOW', '-> Expect a rebuild of dependent files')
     38 
     39 def build(bld):
     40 	bld.stlib(source='foo.c', target='stlib1')
     41 	bld.program(source='main.c', target='app', use='stlib1')
     42 	play_test(bld)
     43