def get_link_args(unwind):
platform_val = chpl_platform.get('target')
osx = platform_val.startswith('darwin')
# Mac OS X supports libunwind in the C library
# it's not actually a special library.
if osx:
return []
libs = []
# Get the link arguments (e.g. -lunwind)
if unwind == 'system':
# Try using pkg-config to get the libraries to link
# libunwind with.
libs = third_party_utils.pkgconfig_get_link_args('libunwind',
system=True,
static=True)
elif unwind == 'bundled':
# the pkg-config file for libunwind is nice, but as of 1.1
# it doesn't include -lzma when it probably should.
# So try to get the libraries out of libunwind.la.
libs = third_party_utils.default_get_link_args(
'libunwind', libs=['libunwind.la', 'libunwind-x86_64.la'])
# add -ldl so that we can call dladdr
if "-ldl" not in libs:
libs.append("-ldl")
return libs
def get_link_args(libfabric=get()):
libs = []
if libfabric == 'bundled':
return third_party_utils.default_get_link_args('libfabric',
ucp=get_uniq_cfg_path(),
libs=['libfabric.la'],
add_L_opt=True)
elif libfabric == 'system':
# Allow overriding pkg-config via LIBFABRIC_DIR, for platforms
# without pkg-config.
libfab_dir_val = overrides.get('LIBFABRIC_DIR')
if libfab_dir_val:
libs.extend(['-L' + libfab_dir_val + '/lib',
'-Wl,-rpath,' + libfab_dir_val + '/lib',
'-lfabric'])
else:
# Try using pkg-config to get the libraries to link
# libfabric with.
pclibs = third_party_utils.pkgconfig_get_link_args('libfabric',
system=True)
for pcl in pclibs:
libs.append(pcl)
if pcl.startswith('-L'):
libs.append(pcl.replace('-L', '-Wl,-rpath,', 1))
return libs
def get_link_args():
# Qthreads may call back to the runtime, so re-search libchpl after.
link_args = \
third_party_utils.default_get_link_args('qthread',
ucp=get_uniq_cfg_path(),
libs=['libqthread.la',
'-lchpl'])
return link_args
def get_link_args():
link_args = third_party_utils.default_get_link_args(
"qthread", ucp=get_uniq_cfg_path(), libs=["libqthread_chpl.la", "-lchpl", "libqthread.la"]
)
compiler_val = chpl_compiler.get("target")
if compiler_val == "cray-prgenv-cray" or (compiler_is_prgenv(compiler_val) and chpl_llvm.get() != "none"):
link_args.append("-lrt")
return link_args
def get_link_args():
link_args = \
third_party_utils.default_get_link_args('qthread',
ucp=get_uniq_cfg_path(),
libs=['libqthread_chpl.la',
'-lchpl',
'libqthread.la'])
if (chpl_compiler.get('target').startswith('cray-prgenv')
and chpl_llvm.get() != 'none'):
link_args.append('-lrt')
return link_args
def get_link_args():
link_args = \
third_party_utils.default_get_link_args('qthread',
ucp=get_uniq_cfg_path(),
libs=['libqthread_chpl.la',
'-lchpl',
'libqthread.la'])
if ( chpl_compiler.get('target').startswith('cray-prgenv') and
chpl_llvm.get() != 'none' ):
link_args.append('-lrt')
return link_args
def get_link_args():
link_args = \
third_party_utils.default_get_link_args('qthread',
ucp=get_uniq_cfg_path(),
libs=['libqthread_chpl.la',
'-lchpl',
'libqthread.la'])
compiler_val = chpl_compiler.get('target')
if compiler_val == 'cray-prgenv-cray':
link_args.append('-lrt')
return link_args
def get_link_args():
link_args = \
third_party_utils.default_get_link_args('qthread',
ucp=get_uniq_cfg_path(),
libs=['libqthread_chpl.la',
'-lchpl',
'libqthread.la'])
compiler_val = chpl_compiler.get('target')
if ( compiler_val == 'cray-prgenv-cray' or
(compiler_is_prgenv(compiler_val) and chpl_llvm.get() != 'none' )):
link_args.append('-lrt')
return link_args
def get_link_args():
# Qthreads may call back to the runtime, so re-search libchpl after.
link_args = \
third_party_utils.default_get_link_args('qthread',
ucp=get_uniq_cfg_path(),
libs=['libqthread.la',
'-lchpl'])
compiler_val = chpl_compiler.get('target')
if compiler_val == 'cray-prgenv-cray':
link_args.append('-lrt')
return link_args
def get_link_args(hwloc):
if hwloc == 'hwloc':
return third_party_utils.default_get_link_args('hwloc',
ucp=get_uniq_cfg_path())
elif hwloc == 'system':
# Check that hwloc version is OK
okversions = ('1.11.5', '1.11.6', '1.11.7')
vers = third_party_utils.pkgconfig_get_system_version('hwloc')
if not vers in okversions:
err = "CHPL_HWLOC=system but unsupported version {0} was found.\nPlease use one of the following versions {1}\n".format(vers, ' '.join(okversions))
error(err, ValueError)
return ['-lhwloc']
else:
return []
def get_link_args(hwloc):
if hwloc == 'hwloc':
return third_party_utils.default_get_link_args('hwloc',
ucp=get_uniq_cfg_path())
elif hwloc == 'system':
# Check that hwloc version is OK
okversions = ('1.11.5', '1.11.6', '1.11.7', '1.11.8', '1.11.9', '1.11.10')
vers = third_party_utils.pkgconfig_get_system_version('hwloc')
if not vers in okversions:
err = "CHPL_HWLOC=system but unsupported version {0} was found.\nPlease use one of the following versions {1}\n".format(vers, ' '.join(okversions))
error(err, ValueError)
return ['-lhwloc']
else:
return []
def get_link_args(unwind):
platform_val = chpl_platform.get('target')
osx = platform_val.startswith('darwin')
# Mac OS X supports libunwind in the C library
# it's not actually a special library.
if osx:
return []
libs = []
# Get the link arguments (e.g. -lunwind)
if unwind == 'system':
# Try using pkg-config to get the libraries to link
# libunwind with.
libs = third_party_utils.pkgconfig_get_link_args(
'libunwind', system=True, static=True)
elif unwind == 'libunwind':
# the pkg-config file for libunwind is nice, but as of 1.1
# it doesn't include -lzma when it probably should.
# So try to get the libraries out of libunwind.la.
libs = third_party_utils.default_get_link_args(
'libunwind', libs=['libunwind.la'])
return libs
def get_link_args():
return third_party_utils.default_get_link_args('re2',
libs=['-lre2', '-lpthread'])
def get_link_args():
return third_party_utils.default_get_link_args('massivethreads',
libs=['libmyth-native.la'])
def get_link_args():
return third_party_utils.default_get_link_args("re2", libs=["-lre2", "-lpthread"])
def get_link_args():
return third_party_utils.default_get_link_args('dlmalloc',
libs=['-ldlmalloc'])
def get_link_args():
return third_party_utils.default_get_link_args("tcmalloc", libs=["libtcmalloc_minimal.la"])
def get_link_args(gmp):
if gmp == 'bundled':
return third_party_utils.default_get_link_args('gmp')
elif gmp == 'system':
return ['-lgmp']
return []
def get_link_args():
return third_party_utils.default_get_link_args('tcmalloc',
libs=['libtcmalloc_minimal.la'])
def get_link_args():
# We have to manually link libpthread since we build statically and .a's
# don't have a way to specify dependencies.
return third_party_utils.default_get_link_args('jemalloc',
libs=['-ljemalloc', '-lpthread'])
def get_link_args(gmp):
if gmp == "gmp":
return third_party_utils.default_get_link_args("gmp")
elif gmp == "system":
return ["-lgmp"]
return []
def get_link_args():
return third_party_utils.default_get_link_args(
'tcmalloc', libs=['libtcmalloc_minimal.la'])
def get_link_args():
return third_party_utils.default_get_link_args('massivethreads',
libs=['libmyth-native.la'])
def get_link_args(gmp):
if gmp == 'gmp':
return third_party_utils.default_get_link_args('gmp')
elif gmp == 'system':
return ['-lgmp']
return []
def get_link_args():
# We have to manually link libpthread since we build statically and .a's
# don't have a way to specify dependencies.
return third_party_utils.default_get_link_args(
'jemalloc', libs=['-ljemalloc', '-lpthread'])
def get_link_args():
return third_party_utils.default_get_link_args('hwloc')