mirror of https://gitlab.com/ita1024/waf.git
64 lines
1.5 KiB
Python
64 lines
1.5 KiB
Python
#! /usr/bin/env python
|
|
# encoding: utf-8
|
|
# Thomas Nagy, 2006-2010 (ita)
|
|
|
|
VERSION='0.0.1'
|
|
APPNAME='cc_test'
|
|
|
|
top = '.'
|
|
|
|
import waflib.Configure
|
|
waflib.Configure.autoconfig = True
|
|
|
|
def options(opt):
|
|
opt.load('compiler_c')
|
|
|
|
def configure(conf):
|
|
conf.load('compiler_c')
|
|
|
|
def build(bld):
|
|
|
|
bld(rule='echo "int ko = $$RANDOM;" > ${TGT}', target='faa.h', always=True, shell=True, name='z2')
|
|
bld.program(source='a.c main.c', target='foo', includes='.')
|
|
|
|
# sort the tasks in reverse order to force the 'faa.h' creation in last position
|
|
from waflib import Task, Errors, Logs
|
|
old = Task.set_file_constraints
|
|
def meth(lst):
|
|
try:
|
|
lst.sort(cmp=lambda x, y: cmp(x.__class__.__name__, y.__class__.__name__))
|
|
except:
|
|
lst.sort(key=lambda x: x.__class__.__name__) # python3
|
|
old(lst)
|
|
Task.set_file_constraints = meth
|
|
|
|
def are_implicit_nodes_ready(self):
|
|
"""remove this method if/when the main one is enabled"""
|
|
bld = self.generator.bld
|
|
try:
|
|
cache = bld.dct_implicit_nodes
|
|
except:
|
|
bld.dct_implicit_nodes = cache = {}
|
|
|
|
try:
|
|
dct = cache[bld.current_group]
|
|
except KeyError:
|
|
dct = cache[bld.current_group] = {}
|
|
for tsk in bld.cur_tasks:
|
|
for x in tsk.outputs:
|
|
dct[x] = tsk
|
|
|
|
modified = False
|
|
for x in bld.node_deps.get(self.uid(), []):
|
|
if x in dct:
|
|
self.run_after.add(dct[x])
|
|
modified = True
|
|
|
|
if modified:
|
|
for tsk in self.run_after:
|
|
if not tsk.hasrun:
|
|
Logs.warn('task %r is not ready...', self)
|
|
raise Errors.TaskNotReady('not ready')
|
|
Task.Task.are_implicit_nodes_ready = are_implicit_nodes_ready
|
|
|