def try_extension(self, name, body, headers=None):
old_hook = set_extension_hook(".c", pycc_task)
try:
return with_conf_blddir(self.ctx, name, body,
lambda : yaku.tools.try_task_maker(self.ctx, self._extension, name, body, headers))
finally:
set_extension_hook(".c", old_hook)
def create_pyext(bld, env, name, sources):
base = name.replace(".", os.sep)
tasks = []
task_gen = CompiledTaskGen("pyext", sources, name)
old_hook = set_extension_hook(".c", pycc_hook)
task_gen.env = env
apply_cpppath(task_gen)
apply_libpath(task_gen)
apply_libs(task_gen)
tasks = create_tasks(task_gen, sources)
ltask = pylink_task(task_gen, base)
tasks.extend(ltask)
for t in tasks:
t.env = task_gen.env
set_extension_hook(".c", old_hook)
bld.tasks.extend(tasks)
outputs = []
for t in ltask:
outputs.extend(t.outputs)
return outputs
def try_compile(self, name, body, headers=None):
old_hook = set_extension_hook(".c", pycc_task)
try:
return with_conf_blddir(
self.ctx, name, body, lambda: yaku.tools.try_task_maker(
self.ctx, self._compile, name, body, headers))
finally:
set_extension_hook(".c", old_hook)
def build(ctx):
program = ctx.builders["ctasks"].program
c_hook = wrap_extension_hook(".c", custom_c_hooker)
try:
program("main1", sources=["src/main.c"])
finally:
set_extension_hook(".c", c_hook)
program("main2", sources=["src/main2.c"])
def build(ctx):
pyext = ctx.builders["pyext"]
old_hook = get_extension_hook(".in")
def foo(self, node):
recursive_suffixes = [".c", ".cxx", ".pyx"]
out = node.change_ext("")
# XXX: is it really safe to items to a list one recurses on ?
if out.suffix() in recursive_suffixes:
self.sources.append(out)
return old_hook(self, node)
set_extension_hook(".in", foo)
pyext.extension("hello", ["hello.pyx.in"])
def build(ctx):
pyext = ctx.builders["pyext"]
old_hook = get_extension_hook(".in")
def foo(self, node):
recursive_suffixes = [".c", ".cxx", ".pyx"]
out = node.change_ext("")
# XXX: is it really safe to items to a list one recurses on ?
if out.suffix() in recursive_suffixes:
self.sources.append(out)
return old_hook(self, node)
set_extension_hook(".in", foo)
pyext.extension("hello", ["hello.pyx.in"])
def _shared_library(self, task_gen, name):
old_hook = set_extension_hook(".c", shared_c_hook)
apply_define(task_gen)
apply_cpppath(task_gen)
apply_libdir(task_gen)
apply_libs(task_gen)
tasks = task_gen.process()
ltask = shlink_task(task_gen, name)
tasks.extend(ltask)
for t in tasks:
t.env = task_gen.env
task_gen.link_task = ltask
set_extension_hook(".c", old_hook)
return tasks
def _shared_library(self, task_gen, name):
old_hook = set_extension_hook(".c", shared_c_hook)
apply_define(task_gen)
apply_cpppath(task_gen)
apply_libdir(task_gen)
apply_libs(task_gen)
tasks = task_gen.process()
ltask = shlink_task(task_gen, name)
tasks.extend(ltask)
for t in tasks:
t.env = task_gen.env
task_gen.link_task = ltask
set_extension_hook(".c", old_hook)
return tasks
def _extension(self, task_gen, name):
bld = self.ctx
base = name.replace(".", os.sep)
tasks = []
old_hook = set_extension_hook(".c", pycc_hook)
old_hook_cxx = set_extension_hook(".cxx", pycxx_hook)
apply_define(task_gen)
apply_cpppath(task_gen)
apply_libpath(task_gen)
apply_libs(task_gen)
apply_frameworks(task_gen)
tasks = task_gen.process()
ltask = pylink_task(task_gen, base)
task_gen.link_task = ltask
if task_gen.has_cxx:
task_gen.link_task[-1].func = pycxxlink
task_gen.link_task[-1].env_vars = pycxxlink_vars
tasks.extend(ltask)
for t in tasks:
t.env = task_gen.env
set_extension_hook(".c", old_hook)
set_extension_hook(".cxx", old_hook_cxx)
return tasks
def _extension(self, task_gen, name):
bld = self.ctx
base = name.replace(".", os.sep)
tasks = []
old_hook = set_extension_hook(".c", pycc_hook)
old_hook_cxx = set_extension_hook(".cxx", pycxx_hook)
apply_define(task_gen)
apply_cpppath(task_gen)
apply_libpath(task_gen)
apply_libs(task_gen)
apply_frameworks(task_gen)
tasks = task_gen.process()
ltask = pylink_task(task_gen, base)
task_gen.link_task = ltask
if task_gen.has_cxx:
task_gen.link_task[-1].func = pycxxlink
task_gen.link_task[-1].env_vars = pycxxlink_vars
tasks.extend(ltask)
for t in tasks:
t.env = task_gen.env
set_extension_hook(".c", old_hook)
set_extension_hook(".cxx", old_hook_cxx)
return tasks
def create_pyext(bld, name, sources, env):
base = name.replace(".", os.sep)
tasks = []
task_gen = CompiledTaskGen("pyext", bld, sources, name)
task_gen.bld = bld
old_hook = set_extension_hook(".c", pycc_hook)
old_hook_cxx = set_extension_hook(".cxx", pycxx_hook)
task_gen.env = env
apply_cpppath(task_gen)
apply_libpath(task_gen)
apply_libs(task_gen)
apply_frameworks(task_gen)
tasks = task_gen.process()
ltask = pylink_task(task_gen, base)
if task_gen.has_cxx:
task_gen.link_task.func = pycxxlink
task_gen.link_task.env_vars = pycxxlink_vars
tasks.extend(ltask)
for t in tasks:
t.env = task_gen.env
set_extension_hook(".c", old_hook)
set_extension_hook(".cxx", old_hook_cxx)
bld.tasks.extend(tasks)
outputs = []
for t in ltask:
outputs.extend(t.outputs)
task_gen.outputs = outputs
return tasks
