def check_oss_4front(ctx, dependency_identifier):
oss_libdir = __get_osslibdir()
# avoid false positive from native sys/soundcard.h
if not oss_libdir:
ctx.undefine(inflector.define_key(dependency_identifier))
return False
soundcard_h = os.path.join(oss_libdir, "include/sys/soundcard.h")
include_dir = os.path.join(oss_libdir, "include")
fn = check_cc(header_name=soundcard_h,
defines=['PATH_DEV_DSP="/dev/dsp"',
'PATH_DEV_MIXER="/dev/mixer"'],
cflags='-I{0}'.format(include_dir),
fragment=load_fragment('oss_audio.c'))
return fn(ctx, dependency_identifier)
def check_oss_4front(ctx, dependency_identifier):
oss_libdir = __get_osslibdir()
# avoid false positive from native sys/soundcard.h
if not oss_libdir:
ctx.undefine(inflector.define_key(dependency_identifier))
return False
soundcard_h = os.path.join(oss_libdir, "include/sys/soundcard.h")
include_dir = os.path.join(oss_libdir, "include")
fn = check_cc(header_name=soundcard_h,
defines=['PATH_DEV_DSP="/dev/dsp"',
'PATH_DEV_MIXER="/dev/mixer"'],
cflags='-I{0}'.format(include_dir),
fragment=load_fragment('oss_audio.c'))
return fn(ctx, dependency_identifier)
def fn(ctx, dependency_identifier, **kw):
if not hasattr(ctx, 'egl_provider'):
egl_provider_check = check or check_pkg_config(name)
if egl_provider_check(ctx, dependency_identifier):
ctx.egl_provider = name
for ver in ['1.5', '1.4', '1.3', '1.2', '1.1', '1.0']:
stmt = 'int x[EGL_VERSION_{0}]'.format(ver.replace('.','_'))
check_stmt = check_statement(['EGL/egl.h'], stmt)
if check_stmt(ctx, dependency_identifier):
ctx.egl_provider_version = StrictVersion(ver)
break
return True
else:
return False
else:
minVersionSV = minVersion and StrictVersion(minVersion)
if not minVersionSV or ctx.egl_provider_version and \
ctx.egl_provider_version >= minVersionSV:
defkey = inflector.define_key(dependency_identifier)
ctx.define(defkey, 1)
return True
else:
return False