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from waftools.checks.generic import *
__all__ = ["check_pthreads", "check_iconv", "check_lua", "check_oss"]
pthreads_program = load_fragment('pthreads.c')
def check_pthreads(ctx, dependency_identifier):
platform_cflags = {
'linux': '-D_REENTRANT',
'freebsd': '-D_THREAD_SAFE',
'netbsd': '-D_THREAD_SAFE',
'openbsd': '-D_THREAD_SAFE',
'win32': '-DPTW32_STATIC_LIB',
}.get(ctx.env.DEST_OS, '')
libs = ['pthreadGC2', 'pthread']
checkfn = check_cc(fragment=pthreads_program, cflags=platform_cflags)
checkfn_nocflags = check_cc(fragment=pthreads_program)
for fn in [checkfn, checkfn_nocflags]:
if check_libs(libs, fn)(ctx, dependency_identifier):
return True
return False
def check_iconv(ctx, dependency_identifier):
iconv_program = load_fragment('iconv.c')
libdliconv = " ".join(ctx.env.LIB_LIBDL + ['iconv'])
libs = ['iconv', libdliconv]
checkfn = check_cc(fragment=iconv_program)
return check_libs(libs, checkfn)(ctx, dependency_identifier)
def check_lua(ctx, dependency_identifier):
if ctx.dependency_satisfied('libquvi4'):
quvi_lib_storage = [ 'libquvi4' ]
additional_lua_test_header = '#include <quvi/quvi.h>'
additional_lua_test_code = load_fragment('lua_libquvi4.c')
elif ctx.dependency_satisfied('libquvi9'):
quvi_lib_storage = [ 'libquvi9' ]
additional_lua_test_header = '#include <quvi.h>'
additional_lua_test_code = load_fragment('lua_libquvi9.c')
else:
quvi_lib_storage = []
additional_lua_test_header = ''
additional_lua_test_code = ''
fragment = load_fragment('lua.c').format(
additional_lua_test_header=additional_lua_test_header,
additional_lua_test_code=additional_lua_test_code)
lua_versions = [
( '51', 'lua >= 5.1.0 lua < 5.2.0'),
( '51deb', 'lua5.1 >= 5.1.0'), # debian
( 'luajit', 'luajit >= 2.0.0' ),
# assume all our dependencies (libquvi in particular) link with 5.1
( '52', 'lua >= 5.2.0' ),
( '52deb', 'lua5.2 >= 5.2.0'), # debian
]
if ctx.options.LUA_VER:
lua_versions = \
[lv for lv in lua_versions if lv[0] == ctx.options.LUA_VER]
for lua_version, pkgconfig_query in lua_versions:
if compose_checks(
check_pkg_config(pkgconfig_query, uselib_store=lua_version),
check_cc(fragment=fragment,
use=[lua_version] + quvi_lib_storage,
execute=True))(ctx, dependency_identifier):
# XXX: this is a bit of a hack, ask waf developers if I can copy
# the uselib_store to 'lua'
ctx.mark_satisfied(lua_version)
ctx.add_optional_message(dependency_identifier,
'version found: ' + lua_version)
return True
return False
# from here on there is the OSS check.. just stop reading here unless you want
# to die inside a little
def __fail_oss_check__(ctx):
ctx.define('PATH_DEV_DSP', '')
ctx.define('PATH_DEV_MIXER', '')
return False
def __get_osslibdir__():
from waflib import Utils
cmd = ['sh', '-c', '. /etc/oss.conf && echo $OSSLIBDIR']
p = Utils.subprocess.Popen(cmd, stdin=Utils.subprocess.PIPE,
stdout=Utils.subprocess.PIPE,
stderr=Utils.subprocess.PIPE)
return p.communicate()[0].decode().rstrip()
def __get_osscflags__():
import os
osscflags = ''
osslibdir = __get_osslibdir__()
if osslibdir:
ossincdir = os.path.join(osslibdir, 'include')
soundcard_h = os.path.join(ossincdir, 'sys', 'soundcard.h')
if os.path.exists(soundcard_h):
osscflags = '-I{0}'.format(ossincdir)
return osscflags
def __check_oss_headers__(ctx, dependency_identifier):
fn = check_cc(fragment=load_fragment('oss_audio_header.c'),
use='soundcard', cflags=__get_osscflags__())
fn(ctx, dependency_identifier)
return True
def __check_oss_bsd__(ctxdependency_identifier):
# add the oss audio library through a check
ctx.define('PATH_DEV_DSP', '/dev/sound')
if check_cc(lib='ossaudio')(ctx, dependency_identifier):
return True
else:
return __fail_oss_check__(ctx)
def check_oss(ctx, dependency_identifier):
func = check_cc(fragment=load_fragment('oss_audio.c'), use='soundcard',
cflags=__get_osscflags__())
if func(ctx, dependency_identifier):
ctx.define('PATH_DEV_DSP', '/dev/dsp')
ctx.define('PATH_DEV_MIXER', '/dev/mixer')
if ctx.env.DEST_OS in ['openbsd', 'netbsd']:
return __check_oss_bsd_library__(ctx, dependency_identifier)
else:
return __check_oss_headers__(ctx, dependency_identifier)
return __fail_oss_check__(ctx)
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