def check_autodetect_func(self):
if self.attributes['func'](self.ctx, self.identifier):
self.success(self.identifier)
else:
self.fail()
self.ctx.undefine(inflector.define_key(self.identifier))
self.fatal_if_needed()
def check_autodetect_func(self):
if self.attributes['func'](self.ctx, self.identifier):
self.success(self.identifier)
else:
self.fail()
self.ctx.undefine(inflector.define_key(self.identifier))
self.fatal_if_needed()
def fn(ctx, dependency_identifier):
if ctx.env.MACOS_SDK_VERSION:
if StrictVersion(
ctx.env.MACOS_SDK_VERSION) >= StrictVersion(version):
ctx.define(inflector.define_key(dependency_identifier), 1)
return True
return False
def __get_features_string__(ctx):
import inflector
stuff = []
for dependency_identifier in ctx.satisfied_deps:
defkey = inflector.define_key(dependency_identifier)
if ctx.is_defined(defkey) and ctx.get_define(defkey) == "1":
stuff.append(dependency_identifier)
stuff.sort()
return " ".join(stuff)
def __get_features_string__(ctx):
import inflector
stuff = []
for dependency_identifier in ctx.satisfied_deps:
defkey = inflector.define_key(dependency_identifier)
if ctx.is_defined(defkey) and ctx.get_define(defkey) == "1":
stuff.append(dependency_identifier)
stuff.sort()
return " ".join(stuff)
def fn(ctx, dependency_identifier):
for header in headers:
defaults = {'header_name': header, 'features': 'c cprogram'}
options = __merge_options__(dependency_identifier, defaults, kw_ext)
if ctx.check(**options):
undef_others(ctx, headers, header)
ctx.define(inflector.define_key(dependency_identifier), 1)
return True
undef_others(ctx, headers, None)
return False
def fn(ctx, dependency_identifier):
for header in headers:
defaults = {'header_name': header, 'features': 'c cprogram'}
options = __merge_options__(dependency_identifier, defaults, kw_ext)
if ctx.check(**options):
undef_others(ctx, headers, header)
ctx.define(inflector.define_key(dependency_identifier), 1)
return True
undef_others(ctx, headers, None)
return False
def check(self):
self.ctx.start_msg('Checking for {0}'.format(self.desc))
try:
self.check_group_disabled()
self.check_disabled()
self.check_dependencies()
except DependencyError:
# No check was run, since the prerequisites of the dependency are
# not satisfied. Make sure the define is 'undefined' so that we
# get a `#define YYY 0` in `config.h`.
self.ctx.undefine(inflector.define_key(self.identifier))
self.fatal_if_needed()
return
self.check_autodetect_func()
def fn(ctx, dependency_identifier, **kw):
argsl = list(args)
packages = args[::2]
verchecks = args[1::2]
sargs = []
pkgc_args = _pkgc_args
dyn_libs = {}
for i in range(0, len(packages)):
if i < len(verchecks):
sargs.append(packages[i] + ' ' + verchecks[i])
else:
sargs.append(packages[i])
if _dyn_libs and _dyn_libs[i]:
dyn_libs[packages[i]] = _dyn_libs[i]
if ctx.dependency_satisfied('static-build') and not dyn_libs:
pkgc_args += ["--static"]
defaults = {
'path': ctx.env.PKG_CONFIG,
'package': " ".join(packages),
'args': sargs + pkgc_args
}
opts = __merge_options__(dependency_identifier, defaults, kw_ext, kw)
# Warning! Megahack incoming: when parsing flags in `parse_flags` waf
# uses append_unique. This appends the flags only if they aren't
# already present in the list. This causes breakage if one checks for
# multiple pkg-config packages in a single call as stuff like -lm is
# added only at its first occurrence.
original_append_unique = ConfigSet.append_unique
ConfigSet.append_unique = ConfigSet.append_value
result = ctx.check_cfg(**opts)
ConfigSet.append_unique = original_append_unique
defkey = inflector.define_key(dependency_identifier)
if result:
ctx.define(defkey, 1)
for x in dyn_libs.keys():
ctx.env['LIB_' + x] += dyn_libs[x]
else:
ctx.add_optional_message(dependency_identifier,
"'{0}' not found".format(" ".join(sargs)))
ctx.undefine(defkey)
return result
def fn(ctx, dependency_identifier, **kw):
argsl = list(args)
packages = args[::2]
verchecks = args[1::2]
sargs = []
pkgc_args = _pkgc_args
dyn_libs = {}
for i in range(0, len(packages)):
if i < len(verchecks):
sargs.append(packages[i] + ' ' + verchecks[i])
else:
sargs.append(packages[i])
if _dyn_libs and _dyn_libs[i]:
dyn_libs[packages[i]] = _dyn_libs[i]
if ctx.dependency_satisfied('static-build') and not dyn_libs:
pkgc_args += ["--static"]
defaults = {
'path': ctx.env.PKG_CONFIG,
'package': " ".join(packages),
'args': sargs + pkgc_args }
opts = __merge_options__(dependency_identifier, defaults, kw_ext, kw)
# Warning! Megahack incoming: when parsing flags in `parse_flags` waf
# uses append_unique. This appends the flags only if they aren't
# already present in the list. This causes breakage if one checks for
# multiple pkg-config packages in a single call as stuff like -lm is
# added only at its first occurrence.
original_append_unique = ConfigSet.append_unique
ConfigSet.append_unique = ConfigSet.append_value
result = ctx.check_cfg(**opts)
ConfigSet.append_unique = original_append_unique
defkey = inflector.define_key(dependency_identifier)
if result:
ctx.define(defkey, 1)
for x in dyn_libs.keys():
ctx.env['LIB_'+x] += dyn_libs[x]
else:
ctx.add_optional_message(dependency_identifier,
"'{0}' not found".format(" ".join(sargs)))
ctx.undefine(defkey)
return result
def check_stub(ctx, dependency_identifier):
ctx.undefine(inflector.define_key(dependency_identifier))
return False
def check_true(ctx, dependency_identifier):
ctx.define(inflector.define_key(dependency_identifier), 1)
return True
def undef_others(ctx, headers, found):
not_found_hs = set(headers) - {found}
for not_found_h in not_found_hs:
ctx.undefine(inflector.define_key(not_found_h))
def check_stub(ctx, dependency_identifier):
ctx.undefine(inflector.define_key(dependency_identifier))
return False
def check_true(ctx, dependency_identifier):
ctx.define(inflector.define_key(dependency_identifier), 1)
return True
def undef_others(ctx, headers, found):
not_found_hs = set(headers) - set([found])
for not_found_h in not_found_hs:
ctx.undefine(inflector.define_key(not_found_h))
