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import os
import os.path
import fnmatch
try:
from shlex import quote
except:
from pipes import quote
def _versioned_thirdparty(env, name, versions):
if not name in versions:
env.Die("unknown 3rdparty '{}'", name)
return '{}-{}'.format(name, versions[name])
def _build_thirdparty(env, versions, name, deps, is_native):
versioned_name = _versioned_thirdparty(env, name, versions)
versioned_deps = []
for dep in deps:
versioned_deps.append(_versioned_thirdparty(env, dep, versions))
env_vars = [
'CXX=' + quote(env['CXX']),
'CXXLD=' + quote(env['CXXLD']),
'CC=' + quote(env['CC']),
'CCLD=' + quote(env['CCLD']),
'AR=' + quote(env['AR']),
'RANLIB=' + quote(env['RANLIB']),
]
if 'COMPILER_LAUNCHER' in env.Dictionary():
env_vars += ['COMPILER_LAUNCHER=' + quote(env['COMPILER_LAUNCHER'])]
if 'PKG_CONFIG' in env.Dictionary():
env_vars += ['PKG_CONFIG=' + quote(env['PKG_CONFIG'])]
project_root = env.Dir('#').srcnode().abspath
build_root = env.Dir(env['ROC_THIRDPARTY_BUILDDIR']).abspath
thirdparty_dir = os.path.join(build_root, versioned_name)
distfiles_dir = os.path.join('3rdparty', '_distfiles')
if not os.path.exists(os.path.join(thirdparty_dir, 'commit')):
saved_cwd = os.getcwd()
os.chdir(project_root)
cmd = [
quote(env.GetPythonExecutable()), 'scripts/scons_helpers/build-3rdparty.py',
'--root-dir', quote(os.path.abspath(project_root)),
'--work-dir', quote(os.path.relpath(build_root, project_root)),
'--dist-dir', quote(os.path.relpath(distfiles_dir, project_root)),
]
if not is_native:
cmd += [
'--build', quote(env['ROC_BUILD']),
'--host', quote(env['ROC_HOST']),
'--toolchain', quote(env['ROC_TOOLCHAIN']),
]
else:
cmd += [
'--build', quote(env['ROC_BUILD']),
'--host', quote(env['ROC_BUILD']),
]
cmd += [
'--variant', quote(env['ROC_THIRDPARTY_VARIANT']),
'--package', quote(versioned_name),
]
if versioned_deps:
cmd += ['--deps', ' '.join(versioned_deps)]
if env_vars:
cmd += ['--vars', ' '.join(env_vars)]
if env['ROC_PLATFORM'] == 'android' and env['ROC_ANDROID_PLATFORM']:
cmd += ['--android-platform', env['ROC_ANDROID_PLATFORM']]
if env['ROC_PLATFORM'] == 'darwin' and env['ROC_MACOS_PLATFORM']:
cmd += ['--macos-platform', env['ROC_MACOS_PLATFORM']]
if env['ROC_PLATFORM'] == 'darwin' and env['ROC_MACOS_ARCH']:
cmd += ['--macos-arch', ' '.join(env['ROC_MACOS_ARCH'])]
if env.Execute(
' '.join(cmd),
cmdstr = env.PrettyCommand(
'BUILD', os.path.relpath(thirdparty_dir, project_root), 'yellow')):
log_file = os.path.join(thirdparty_dir, 'build.log')
message = "can't make '{}', see '{}' for details".format(
versioned_name, os.path.relpath(log_file, project_root))
if os.environ.get('CI', '') in ['1', 'true']:
try:
with open(log_file) as fp:
message += "\n\n" + fp.read()
except:
pass
env.Die('{}', message)
os.chdir(saved_cwd)
def _import_thridparty(env, versions, name, includes, libs):
def _needlib(lib):
for name in libs:
if fnmatch.fnmatch(os.path.basename(lib), 'lib{}.*'.format(name)):
return True
return False
versioned_name = _versioned_thirdparty(env, name, versions)
build_root = env.Dir(env['ROC_THIRDPARTY_BUILDDIR']).abspath
if not includes:
includes = ['']
for s in includes:
incdir = '{}/{}/include'.format(build_root, versioned_name)
if s:
incdir += '/' + s
if os.path.isdir(env.Dir(incdir).abspath):
env.Prepend(CPPPATH=[incdir])
libdir = '{}/{}/lib'.format(build_root, versioned_name)
rpathdir = '{}/{}/rpath'.format(build_root, versioned_name)
if os.path.isdir(env.Dir(libdir).abspath):
env.Prepend(LIBPATH=[libdir])
if env['ROC_PLATFORM'] == 'linux':
env.Prepend(LINKFLAGS=[
'-Wl,-rpath-link,{}'.format(env.Dir(rpathdir).path),
])
for lib in env.GlobRecursive(env.Dir(libdir).abspath, 'lib*'):
if _needlib(lib.path):
env.Prepend(LIBS=[env.File(lib)])
env.Append(_THIRDPARTY_LIBS=[lib.abspath])
def ParseThirdPartyList(env, s):
ret = dict()
if s:
for t in s.split(','):
tokens = t.split(':', 1)
name = tokens[0]
ver = None
if name != 'all' and len(tokens) == 2:
ver = tokens[1]
ret[name] = ver
return ret.items()
def BuildThirdParty(env, versions, name, deps=[], includes=[], libs=['*'], is_native=False):
_build_thirdparty(
env, versions, name, deps, is_native)
_import_thridparty(
env, versions, name, includes, libs)
def GetThirdPartyExecutable(env, versions, name, exe_name):
return env.File(
'{}/{}/bin/{}{}'.format(
env['ROC_THIRDPARTY_BUILDDIR'],
_versioned_thirdparty(env, name, versions),
exe_name,
env['PROGSUFFIX']))
def GetThirdPartyStaticLibs(env):
all_libs = env.get('_THIRDPARTY_LIBS', [])
static_libs = []
for lib in all_libs:
if lib.endswith(env['LIBSUFFIX']):
static_libs.append(lib)
return static_libs
def init(env):
env.AddMethod(ParseThirdPartyList, 'ParseThirdPartyList')
env.AddMethod(BuildThirdParty, 'BuildThirdParty')
env.AddMethod(GetThirdPartyExecutable, 'GetThirdPartyExecutable')
env.AddMethod(GetThirdPartyStaticLibs, 'GetThirdPartyStaticLibs')
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