def CHECK_CODE(conf, code, define,
always=False, execute=False, addmain=True,
add_headers=True, mandatory=False,
headers=None, msg=None, cflags='', includes='# .',
local_include=True, lib=None, link=True,
define_ret=False, quote=False,
on_target=True):
'''check if some code compiles and/or runs'''
if CONFIG_SET(conf, define):
return True
if headers is not None:
CHECK_HEADERS(conf, headers=headers, lib=lib)
if add_headers:
hdrs = header_list(conf, headers=headers, lib=lib)
else:
hdrs = ''
if execute:
execute = 1
else:
execute = 0
defs = conf.get_config_header()
if addmain:
fragment='%s\n%s\n int main(void) { %s; return 0; }\n' % (defs, hdrs, code)
else:
fragment='%s\n%s\n%s\n' % (defs, hdrs, code)
if msg is None:
msg="Checking for %s" % define
cflags = TO_LIST(cflags)
if local_include:
cflags.append('-I%s' % conf.curdir)
if not link:
type='nolink'
else:
type='cprogram'
uselib = TO_LIST(lib)
(ccflags, ldflags) = library_flags(conf, uselib)
uselib = [l.upper() for l in uselib]
cflags.extend(ccflags)
if on_target:
exec_args = conf.SAMBA_CROSS_ARGS(msg=msg)
else:
exec_args = []
conf.COMPOUND_START(msg)
ret = conf.check(fragment=fragment,
execute=execute,
define_name = define,
mandatory = mandatory,
ccflags=cflags,
ldflags=ldflags,
includes=includes,
uselib=uselib,
type=type,
msg=msg,
quote=quote,
exec_args=exec_args,
define_ret=define_ret)
if not ret and CONFIG_SET(conf, define):
# sometimes conf.check() returns false, but it
# sets the define. Maybe a waf bug?
ret = True
if ret:
if not define_ret:
conf.DEFINE(define, 1)
conf.COMPOUND_END(True)
else:
conf.COMPOUND_END(conf.env[define])
return True
if always:
conf.DEFINE(define, 0)
conf.COMPOUND_END(False)
return False
def CHECK_CODE(conf,
code,
define,
always=False,
execute=False,
addmain=True,
add_headers=True,
mandatory=False,
headers=None,
msg=None,
cflags='',
includes='# .',
local_include=True,
lib=None,
link=True,
define_ret=False,
quote=False,
on_target=True):
'''check if some code compiles and/or runs'''
if CONFIG_SET(conf, define):
return True
if headers is not None:
CHECK_HEADERS(conf, headers=headers, lib=lib)
if add_headers:
hdrs = header_list(conf, headers=headers, lib=lib)
else:
hdrs = ''
if execute:
execute = 1
else:
execute = 0
defs = conf.get_config_header()
if addmain:
fragment = '%s\n%s\n int main(void) { %s; return 0; }\n' % (defs, hdrs,
code)
else:
fragment = '%s\n%s\n%s\n' % (defs, hdrs, code)
if msg is None:
msg = "Checking for %s" % define
cflags = TO_LIST(cflags)
if local_include:
cflags.append('-I%s' % conf.curdir)
if not link:
type = 'nolink'
else:
type = 'cprogram'
uselib = TO_LIST(lib)
(ccflags, ldflags, cpppath) = library_flags(conf, uselib)
includes = TO_LIST(includes)
includes.extend(cpppath)
uselib = [l.upper() for l in uselib]
cflags.extend(ccflags)
if on_target:
exec_args = conf.SAMBA_CROSS_ARGS(msg=msg)
else:
exec_args = []
conf.COMPOUND_START(msg)
ret = conf.check(fragment=fragment,
execute=execute,
define_name=define,
mandatory=mandatory,
ccflags=cflags,
ldflags=ldflags,
includes=includes,
uselib=uselib,
type=type,
msg=msg,
quote=quote,
exec_args=exec_args,
define_ret=define_ret)
if not ret and CONFIG_SET(conf, define):
# sometimes conf.check() returns false, but it
# sets the define. Maybe a waf bug?
ret = True
if ret:
if not define_ret:
conf.DEFINE(define, 1)
conf.COMPOUND_END(True)
else:
conf.COMPOUND_END(conf.env[define])
return True
if always:
conf.DEFINE(define, 0)
conf.COMPOUND_END(False)
return False
