Chiebot-Mirror
/
meson
mirror of https://github.com/mesonbuild/meson.git
8
0
Fork 0
Code Issues Projects Releases Wiki Activity

Merge pull request #8355 from obilaniu/cudafixes

Browse Source 
CUDA Compiler Fixes
pull/8376/head
Dylan Baker 4 years ago committed by GitHub
parent f3727c62c6 3410465178
commit 7812ceec5f
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 419 additions and 41 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 1
      docs/markdown/Builtin-options.md
  2. 4
      mesonbuild/compilers/compilers.py
  3. 450
      mesonbuild/compilers/cuda.py
  4. 3
      mesonbuild/modules/unstable_cuda.py
  5. 2
      run_unittests.py

1
docs/markdown/Builtin-options.md
Unescape View File

@ -194,6 +194,7 @@ or compiler being used:
| cpp_thread_count | 4 | integer value ≥ 0 | Number of threads to use with emcc when using threads |
| cpp_winlibs | see below | free-form comma-separated list | Standard Windows libs to link against |
| fortran_std | none | [none, legacy, f95, f2003, f2008, f2018] | Fortran language standard to use |
| cuda_ccbindir | | filesystem path | CUDA non-default toolchain directory to use (-ccbin) *(Added in 0.57.1)* |
The default values of `c_winlibs` and `cpp_winlibs` are in
compiler-specific argument forms, but the libraries are: kernel32,

4
mesonbuild/compilers/compilers.py
Unescape View File

@ -175,8 +175,8 @@ class CompileCheckMode(enum.Enum):
cuda_buildtype_args = {'plain': [],
'debug': [],
'debugoptimized': [],
'debug': ['-g', '-G'],
'debugoptimized': ['-g', '-lineinfo'],
'release': [],
'minsize': [],
'custom': [],

450
mesonbuild/compilers/cuda.py
Unescape View File

@ -14,6 +14,7 @@
import enum
import os.path
import string
import typing as T
from .. import coredata
@ -45,7 +46,131 @@ class CudaCompiler(Compiler):
LINKER_PREFIX = '-Xlinker='
language = 'cuda'
_universal_flags = {_Phase.COMPILER: ['-I', '-D', '-U', '-E'], _Phase.LINKER: ['-l', '-L']} # type: T.Dict[_Phase, T.List[str]]
# NVCC flags taking no arguments.
_FLAG_PASSTHRU_NOARGS = {
# NVCC --long-option, NVCC -short-option CUDA Toolkit 11.2.1 Reference
'--objdir-as-tempdir', '-objtemp', # 4.2.1.2
'--generate-dependency-targets', '-MP', # 4.2.1.12
'--allow-unsupported-compiler', '-allow-unsupported-compiler', # 4.2.1.14
'--link', # 4.2.2.1
'--lib', '-lib', # 4.2.2.2
'--device-link', '-dlink', # 4.2.2.3
'--device-c', '-dc', # 4.2.2.4
'--device-w', '-dw', # 4.2.2.5
'--cuda', '-cuda', # 4.2.2.6
'--compile', '-c', # 4.2.2.7
'--fatbin', '-fatbin', # 4.2.2.8
'--cubin', '-cubin', # 4.2.2.9
'--ptx', '-ptx', # 4.2.2.10
'--preprocess', '-E', # 4.2.2.11
'--generate-dependencies', '-M', # 4.2.2.12
'--generate-nonsystem-dependencies', '-MM', # 4.2.2.13
'--generate-dependencies-with-compile', '-MD', # 4.2.2.14
'--generate-nonsystem-dependencies-with-compile', '-MMD', # 4.2.2.15
'--run', # 4.2.2.16
'--profile', '-pg', # 4.2.3.1
'--debug', '-g', # 4.2.3.2
'--device-debug', '-G', # 4.2.3.3
'--extensible-whole-program', '-ewp', # 4.2.3.4
'--generate-line-info', '-lineinfo', # 4.2.3.5
'--dlink-time-opt', '-dlto', # 4.2.3.8
'--no-exceptions', '-noeh', # 4.2.3.11
'--shared', '-shared', # 4.2.3.12
'--no-host-device-initializer-list', '-nohdinitlist', # 4.2.3.15
'--expt-relaxed-constexpr', '-expt-relaxed-constexpr', # 4.2.3.16
'--extended-lambda', '-extended-lambda', # 4.2.3.17
'--expt-extended-lambda', '-expt-extended-lambda', # 4.2.3.18
'--m32', '-m32', # 4.2.3.20
'--m64', '-m64', # 4.2.3.21
'--forward-unknown-to-host-compiler', '-forward-unknown-to-host-compiler', # 4.2.5.1
'--forward-unknown-to-host-linker', '-forward-unknown-to-host-linker', # 4.2.5.2
'--dont-use-profile', '-noprof', # 4.2.5.3
'--dryrun', '-dryrun', # 4.2.5.5
'--verbose', '-v', # 4.2.5.6
'--keep', '-keep', # 4.2.5.7
'--save-temps', '-save-temps', # 4.2.5.9
'--clean-targets', '-clean', # 4.2.5.10
'--no-align-double', # 4.2.5.16
'--no-device-link', '-nodlink', # 4.2.5.17
'--allow-unsupported-compiler', '-allow-unsupported-compiler', # 4.2.5.18
'--use_fast_math', '-use_fast_math', # 4.2.7.7
'--extra-device-vectorization', '-extra-device-vectorization', # 4.2.7.12
'--compile-as-tools-patch', '-astoolspatch', # 4.2.7.13
'--keep-device-functions', '-keep-device-functions', # 4.2.7.14
'--disable-warnings', '-w', # 4.2.8.1
'--source-in-ptx', '-src-in-ptx', # 4.2.8.2
'--restrict', '-restrict', # 4.2.8.3
'--Wno-deprecated-gpu-targets', '-Wno-deprecated-gpu-targets', # 4.2.8.4
'--Wno-deprecated-declarations', '-Wno-deprecated-declarations', # 4.2.8.5
'--Wreorder', '-Wreorder', # 4.2.8.6
'--Wdefault-stream-launch', '-Wdefault-stream-launch', # 4.2.8.7
'--Wext-lambda-captures-this', '-Wext-lambda-captures-this', # 4.2.8.8
'--display-error-number', '-err-no', # 4.2.8.10
'--resource-usage', '-res-usage', # 4.2.8.14
'--help', '-h', # 4.2.8.15
'--version', '-V', # 4.2.8.16
'--list-gpu-code', '-code-ls', # 4.2.8.20
'--list-gpu-arch', '-arch-ls', # 4.2.8.21
}
# Dictionary of NVCC flags taking either one argument or a comma-separated list.
# Maps --long to -short options, because the short options are more GCC-like.
_FLAG_LONG2SHORT_WITHARGS = {
'--output-file': '-o', # 4.2.1.1
'--pre-include': '-include', # 4.2.1.3
'--library': '-l', # 4.2.1.4
'--define-macro': '-D', # 4.2.1.5
'--undefine-macro': '-U', # 4.2.1.6
'--include-path': '-I', # 4.2.1.7
'--system-include': '-isystem', # 4.2.1.8
'--library-path': '-L', # 4.2.1.9
'--output-directory': '-odir', # 4.2.1.10
'--dependency-output': '-MF', # 4.2.1.11
'--compiler-bindir': '-ccbin', # 4.2.1.13
'--archiver-binary': '-arbin', # 4.2.1.15
'--cudart': '-cudart', # 4.2.1.16
'--cudadevrt': '-cudadevrt', # 4.2.1.17
'--libdevice-directory': '-ldir', # 4.2.1.18
'--target-directory': '-target-dir', # 4.2.1.19
'--optimization-info': '-opt-info', # 4.2.3.6
'--optimize': '-O', # 4.2.3.7
'--ftemplate-backtrace-limit': '-ftemplate-backtrace-limit', # 4.2.3.9
'--ftemplate-depth': '-ftemplate-depth', # 4.2.3.10
'--x': '-x', # 4.2.3.13
'--std': '-std', # 4.2.3.14
'--machine': '-m', # 4.2.3.19
'--compiler-options': '-Xcompiler', # 4.2.4.1
'--linker-options': '-Xlinker', # 4.2.4.2
'--archive-options': '-Xarchive', # 4.2.4.3
'--ptxas-options': '-Xptxas', # 4.2.4.4
'--nvlink-options': '-Xnvlink', # 4.2.4.5
'--threads': '-t', # 4.2.5.4
'--keep-dir': '-keep-dir', # 4.2.5.8
'--run-args': '-run-args', # 4.2.5.11
'--input-drive-prefix': '-idp', # 4.2.5.12
'--dependency-drive-prefix': '-ddp', # 4.2.5.13
'--drive-prefix': '-dp', # 4.2.5.14
'--dependency-target-name': '-MT', # 4.2.5.15
'--default-stream': '-default-stream', # 4.2.6.1
'--gpu-architecture': '-arch', # 4.2.7.1
'--gpu-code': '-code', # 4.2.7.2
'--generate-code': '-gencode', # 4.2.7.3
'--relocatable-device-code': '-rdc', # 4.2.7.4
'--entries': '-e', # 4.2.7.5
'--maxrregcount': '-maxrregcount', # 4.2.7.6
'--ftz': '-ftz', # 4.2.7.8
'--prec-div': '-prec-div', # 4.2.7.9
'--prec-sqrt': '-prec-sqrt', # 4.2.7.10
'--fmad': '-fmad', # 4.2.7.11
'--Werror': '-Werror', # 4.2.8.9
'--diag-error': '-diag-error', # 4.2.8.11
'--diag-suppress': '-diag-suppress', # 4.2.8.12
'--diag-warn': '-diag-warn', # 4.2.8.13
'--options-file': '-optf', # 4.2.8.17
'--time': '-time', # 4.2.8.18
'--qpp-config': '-qpp-config', # 4.2.8.19
}
# Reverse map -short to --long options.
_FLAG_SHORT2LONG_WITHARGS = {v:k for k,v in _FLAG_LONG2SHORT_WITHARGS.items()}
def __init__(self, exelist: T.List[str], version: str, for_machine: MachineChoice,
is_cross: bool, exe_wrapper: T.Optional['ExternalProgram'],
@ -60,23 +185,261 @@ class CudaCompiler(Compiler):
self.warn_args = {level: self._to_host_flags(flags) for level, flags in host_compiler.warn_args.items()}
@classmethod
def _to_host_flags(cls, flags: T.List[str], phase: _Phase = _Phase.COMPILER) -> T.List[str]:
return [cls._to_host_flag(f, phase=phase) for f in flags]
def _shield_nvcc_list_arg(cls, arg: str, listmode: bool=True) -> str:
"""
Shield an argument against both splitting by NVCC's list-argument
parse logic, and interpretation by any shell.
NVCC seems to consider every comma , that is neither escaped by \ nor inside
a double-quoted string a split-point. Single-quotes do not provide protection
against splitting; In fact, after splitting they are \-escaped. Unfortunately,
double-quotes don't protect against shell expansion. What follows is a
complex dance to accomodate everybody.
"""
SQ = "'"
DQ = '"'
CM = ","
BS = "\\"
DQSQ = DQ+SQ+DQ
quotable = set(string.whitespace+'"$`\\')
if CM not in arg or not listmode:
if SQ not in arg:
# If any of the special characters "$`\ or whitespace are present, single-quote.
# Otherwise return bare.
if set(arg).intersection(quotable):
return SQ+arg+SQ
else:
return arg # Easy case: no splits, no quoting.
else:
# There are single quotes. Double-quote them, and single-quote the
# strings between them.
l = [cls._shield_nvcc_list_arg(s) for s in arg.split(SQ)]
l = sum([[s, DQSQ] for s in l][:-1], []) # Interleave l with DQSQs
# The list l now has the structure of shielded strings interleaved
# with double-quoted single-quotes.
#
# Plain concatenation would result in the tripling of the length of
# a string made up only of single quotes. See if we can merge some
# DQSQs together first.
def isdqsq(x:str) -> bool:
return x.startswith(SQ) and x.endswith(SQ) and x[1:-1].strip(SQ) == ''
for i in range(1, len(l)-2, 2):
if isdqsq(l[i]) and l[i+1] == '' and isdqsq(l[i+2]):
l[i+2] = l[i][:-1]+l[i+2][1:]
l[i] = ''
# With DQSQs merged, simply concatenate everything together and return.
return ''.join(l)
else:
# A comma is present, and list mode was active.
# We apply (what we guess is) the (primitive) NVCC splitting rule:
l = ['']
instring = False
argit = iter(arg)
for c in argit:
if c == CM and not instring:
l.append('')
elif c == DQ:
l[-1] += c
instring = not instring
elif c == BS:
try:
l[-1] += next(argit)
except StopIteration:
break
else:
l[-1] += c
# Shield individual strings, without listmode, then return them with
# escaped commas between them.
l = [cls._shield_nvcc_list_arg(s, listmode=False) for s in l]
return '\,'.join(l)
@classmethod
def _to_host_flag(cls, flag: str, phase: _Phase) -> str:
if not flag[0] in ['-', '/'] or flag[:2] in cls._universal_flags[phase]:
return flag
def _to_host_flags(cls, flags: T.List[str], phase: _Phase = _Phase.COMPILER) -> T.List[str]:
"""
Translate generic "GCC-speak" plus particular "NVCC-speak" flags to NVCC flags.
NVCC's "short" flags have broad similarities to the GCC standard, but have
gratuitous, irritating differences.
"""
return '-X{}={}'.format(phase.value, flag)
xflags = []
flagit = iter(flags)
for flag in flagit:
# The CUDA Toolkit Documentation, in 4.1. Command Option Types and Notation,
# specifies that NVCC does not parse the standard flags as GCC does. It has
# its own strategy, to wit:
#
# nvcc recognizes three types of command options: boolean options, single
# value options, and list options.
#
# Boolean options do not have an argument; they are either specified on a
# command line or not. Single value options must be specified at most once,
# and list options may be repeated. Examples of each of these option types
# are, respectively: --verbose (switch to verbose mode), --output-file
# (specify output file), and --include-path (specify include path).
#
# Single value options and list options must have arguments, which must
# follow the name of the option itself by either one of more spaces or an
# equals character. When a one-character short name such as -I, -l, and -L
# is used, the value of the option may also immediately follow the option
# itself without being seperated by spaces or an equal character. The
# individual values of list options may be separated by commas in a single
# instance of the option, or the option may be repeated, or any
# combination of these two cases.
#
# One strange consequence of this choice is that directory and filenames that
# contain commas (',') cannot be passed to NVCC (at least, not as easily as
# in GCC). Another strange consequence is that it is legal to supply flags
# such as
#
# -lpthread,rt,dl,util
# -l pthread,rt,dl,util
# -l=pthread,rt,dl,util
#
# and each of the above alternatives is equivalent to GCC-speak
#
# -lpthread -lrt -ldl -lutil
# -l pthread -l rt -l dl -l util
# -l=pthread -l=rt -l=dl -l=util
#
# *With the exception of commas in the name*, GCC-speak for these list flags
# is a strict subset of NVCC-speak, so we passthrough those flags.
#
# The -D macro-define flag is documented as somehow shielding commas from
# splitting a definition. Balanced parentheses, braces and single-quotes
# around the comma are not sufficient, but balanced double-quotes are. The
# shielding appears to work with -l, -I, -L flags as well, for instance.
#
# Since our goal is to replicate GCC-speak as much as possible, we check for
# commas in all list-arguments and shield them with double-quotes. We make
# an exception for -D (where this would be value-changing) and -U (because
# it isn't possible to define a macro with a comma in the name).
if flag in cls._FLAG_PASSTHRU_NOARGS:
xflags.append(flag)
continue
# Handle breakup of flag-values into a flag-part and value-part.
if flag[:1] not in '-/':
# This is not a flag. It's probably a file input. Pass it through.
xflags.append(flag)
continue
elif flag[:1] == '/':
# This is ambiguously either an MVSC-style /switch or an absolute path
# to a file. For some magical reason the following works acceptably in
# both cases.
wrap = '"' if ',' in flag else ''
xflags.append(f'-X{phase.value}={wrap}{flag}{wrap}')
continue
elif len(flag) >= 2 and flag[0] == '-' and flag[1] in 'IDULlmOxmte':
# This is a single-letter short option. These options (with the
# exception of -o) are allowed to receive their argument with neither
# space nor = sign before them. Detect and separate them in that event.
if flag[2:3] == '': # -I something
try:
val = next(flagit)
except StopIteration:
pass
elif flag[2:3] == '=': # -I=something
val = flag[3:]
else: # -Isomething
val = flag[2:]
flag = flag[:2] # -I
elif flag in cls._FLAG_LONG2SHORT_WITHARGS or \
flag in cls._FLAG_SHORT2LONG_WITHARGS:
# This is either -o or a multi-letter flag, and it is receiving its
# value isolated.
try:
val = next(flagit) # -o something
except StopIteration:
pass
elif flag.split('=',1)[0] in cls._FLAG_LONG2SHORT_WITHARGS or \
flag.split('=',1)[0] in cls._FLAG_SHORT2LONG_WITHARGS:
# This is either -o or a multi-letter flag, and it is receiving its
# value after an = sign.
flag, val = flag.split('=',1) # -o=something
else:
# This is a flag, and it's foreign to NVCC.
#
# We do not know whether this GCC-speak flag takes an isolated
# argument. Assuming it does not (the vast majority indeed don't),
# wrap this argument in an -Xcompiler flag and send it down to NVCC.
if flag == '-ffast-math':
xflags.append('-use_fast_math')
xflags.append('-Xcompiler='+flag)
elif flag == '-fno-fast-math':
xflags.append('-ftz=false')
xflags.append('-prec-div=true')
xflags.append('-prec-sqrt=true')
xflags.append('-Xcompiler='+flag)
elif flag == '-freciprocal-math':
xflags.append('-prec-div=false')
xflags.append('-Xcompiler='+flag)
elif flag == '-fno-reciprocal-math':
xflags.append('-prec-div=true')
xflags.append('-Xcompiler='+flag)
else:
xflags.append('-Xcompiler='+cls._shield_nvcc_list_arg(flag))
# The above should securely handle GCC's -Wl, -Wa, -Wp, arguments.
continue
assert val is not None # Should only trip if there is a missing argument.
# Take care of the various NVCC-supported flags that need special handling.
flag = cls._FLAG_LONG2SHORT_WITHARGS.get(flag,flag)
if flag in {'-include','-isystem','-I','-L','-l'}:
# These flags are known to GCC, but list-valued in NVCC. They potentially
# require double-quoting to prevent NVCC interpreting the flags as lists
# when GCC would not have done so.
#
# We avoid doing this quoting for -D to avoid redefining macros and for
# -U because it isn't possible to define a macro with a comma in the name.
# -U with comma arguments is impossible in GCC-speak (and thus unambiguous
#in NVCC-speak, albeit unportable).
if len(flag) == 2:
xflags.append(flag+cls._shield_nvcc_list_arg(val))
else:
xflags.append(flag)
xflags.append(cls._shield_nvcc_list_arg(val))
elif flag == '-O':
# Handle optimization levels GCC knows about that NVCC does not.
if val == 'fast':
xflags.append('-O3')
xflags.append('-use_fast_math')
xflags.append('-Xcompiler')
xflags.append(flag+val)
elif val in {'s', 'g', 'z'}:
xflags.append('-Xcompiler')
xflags.append(flag+val)
else:
xflags.append(flag+val)
elif flag in {'-D', '-U', '-m', '-t'}:
xflags.append(flag+val) # For style, keep glued.
elif flag in {'-std'}:
xflags.append(flag+'='+val) # For style, keep glued.
else:
xflags.append(flag)
xflags.append(val)
return xflags
def needs_static_linker(self) -> bool:
return False
def thread_link_flags(self, environment: 'Environment') -> T.List[str]:
return self._to_host_flags(self.host_compiler.thread_link_flags(environment))
return self._to_host_flags(self.host_compiler.thread_link_flags(environment), _Phase.LINKER)
def sanity_check(self, work_dir: str, environment: 'Environment') -> None:
def sanity_check(self, work_dir: str, env: 'Environment') -> None:
mlog.debug('Sanity testing ' + self.get_display_language() + ' compiler:', ' '.join(self.exelist))
mlog.debug('Is cross compiler: %s.' % str(self.is_cross))
@ -120,7 +483,18 @@ class CudaCompiler(Compiler):
# environment set up properly. Of course, this only works for native
# builds; For cross builds we must still use the exe_wrapper (if any).
self.detected_cc = ''
flags = ['-w', '-cudart', 'static', source_name]
flags = []
# Disable warnings, compile with statically-linked runtime for minimum
# reliance on the system.
flags += ['-w', '-cudart', 'static', source_name]
# Use the -ccbin option, if available, even during sanity checking.
# Otherwise, on systems where CUDA does not support the default compiler,
# NVCC becomes unusable.
flags += self.get_ccbin_args(env.coredata.options)
# If cross-compiling, we can't run the sanity check, only compile it.
if self.is_cross and self.exe_wrapper is None:
# Linking cross built apps is painful. You can't really
# tell if you should use -nostdlib or not and for example
@ -200,10 +574,14 @@ class CudaCompiler(Compiler):
def get_options(self) -> 'KeyedOptionDictType':
opts = super().get_options()
key = OptionKey('std', machine=self.for_machine, lang=self.language)
opts.update({key: coredata.UserComboOption('C++ language standard to use with cuda',
['none', 'c++03', 'c++11', 'c++14'],
'none')})
std_key = OptionKey('std', machine=self.for_machine, lang=self.language)
ccbindir_key = OptionKey('ccbindir', machine=self.for_machine, lang=self.language)
opts.update({
std_key: coredata.UserComboOption('C++ language standard to use with CUDA',
['none', 'c++03', 'c++11', 'c++14', 'c++17'], 'none'),
ccbindir_key: coredata.UserStringOption('CUDA non-default toolchain directory to use (-ccbin)',
''),
})
return opts
def _to_host_compiler_options(self, options: 'KeyedOptionDictType') -> 'KeyedOptionDictType':
@ -211,7 +589,7 @@ class CudaCompiler(Compiler):
return OptionOverrideProxy(overrides, self.host_compiler.get_options())
def get_option_compile_args(self, options: 'KeyedOptionDictType') -> T.List[str]:
args = []
args = self.get_ccbin_args(options)
# On Windows, the version of the C++ standard used by nvcc is dictated by
# the combination of CUDA version and MSVC version; the --std= is thus ignored
# and attempting to use it will result in a warning: https://stackoverflow.com/a/51272091/741027
@ -223,27 +601,17 @@ class CudaCompiler(Compiler):
return args + self._to_host_flags(self.host_compiler.get_option_compile_args(self._to_host_compiler_options(options)))
@classmethod
def _cook_link_args(cls, args: T.List[str]) -> T.List[str]:
# Prepare link args for nvcc
cooked = [] # type: T.List[str]
for arg in args:
if arg.startswith('-Wl,'): # strip GNU-style -Wl prefix
arg = arg.replace('-Wl,', '', 1)
arg = arg.replace(' ', '\\') # espace whitespace
cooked.append(arg)
return cls._to_host_flags(cooked, _Phase.LINKER)
def get_option_link_args(self, options: 'KeyedOptionDictType') -> T.List[str]:
return self._cook_link_args(self.host_compiler.get_option_link_args(self._to_host_compiler_options(options)))
args = self.get_ccbin_args(options)
return args + self._to_host_flags(self.host_compiler.get_option_link_args(self._to_host_compiler_options(options)), _Phase.LINKER)
def get_soname_args(self, env: 'Environment', prefix: str, shlib_name: str,
suffix: str, soversion: str,
darwin_versions: T.Tuple[str, str],
is_shared_module: bool) -> T.List[str]:
return self._cook_link_args(self.host_compiler.get_soname_args(
return self._to_host_flags(self.host_compiler.get_soname_args(
env, prefix, shlib_name, suffix, soversion, darwin_versions,
is_shared_module))
is_shared_module), _Phase.LINKER)
def get_compile_only_args(self) -> T.List[str]:
return ['-c']
@ -275,26 +643,26 @@ class CudaCompiler(Compiler):
def get_include_args(self, path: str, is_system: bool) -> T.List[str]:
if path == '':
path = '.'
return ['-I' + path]
return ['-isystem=' + path] if is_system else ['-I' + path]
def get_compile_debugfile_args(self, rel_obj: str, pch: bool = False) -> T.List[str]:
return self._to_host_flags(self.host_compiler.get_compile_debugfile_args(rel_obj, pch))
def get_link_debugfile_args(self, targetfile: str) -> T.List[str]:
return self._cook_link_args(self.host_compiler.get_link_debugfile_args(targetfile))
return self._to_host_flags(self.host_compiler.get_link_debugfile_args(targetfile), _Phase.LINKER)
def get_depfile_suffix(self) -> str:
return 'd'
def get_buildtype_linker_args(self, buildtype: str) -> T.List[str]:
return self._cook_link_args(self.host_compiler.get_buildtype_linker_args(buildtype))
return self._to_host_flags(self.host_compiler.get_buildtype_linker_args(buildtype), _Phase.LINKER)
def build_rpath_args(self, env: 'Environment', build_dir: str, from_dir: str,
rpath_paths: str, build_rpath: str,
install_rpath: str) -> T.Tuple[T.List[str], T.Set[bytes]]:
(rpath_args, rpath_dirs_to_remove) = self.host_compiler.build_rpath_args(
env, build_dir, from_dir, rpath_paths, build_rpath, install_rpath)
return (self._cook_link_args(rpath_args), rpath_dirs_to_remove)
return (self._to_host_flags(rpath_args, _Phase.LINKER), rpath_dirs_to_remove)
def linker_to_compiler_args(self, args: T.List[str]) -> T.List[str]:
return args
@ -310,7 +678,7 @@ class CudaCompiler(Compiler):
return ['-o', target]
def get_std_exe_link_args(self) -> T.List[str]:
return self._cook_link_args(self.host_compiler.get_std_exe_link_args())
return self._to_host_flags(self.host_compiler.get_std_exe_link_args(), _Phase.LINKER)
def find_library(self, libname: str, env: 'Environment', extra_dirs: T.List[str],
libtype: LibType = LibType.PREFER_SHARED) -> T.Optional[T.List[str]]:
@ -326,13 +694,21 @@ class CudaCompiler(Compiler):
host_crt_compile_args = self.host_compiler.get_crt_compile_args(crt_val, buildtype)
if any(arg in ['/MDd', '/MD', '/MTd'] for arg in host_crt_compile_args):
host_link_arg_overrides += ['/NODEFAULTLIB:LIBCMT.lib']
return self._cook_link_args(host_link_arg_overrides + self.host_compiler.get_crt_link_args(crt_val, buildtype))
return self._to_host_flags(host_link_arg_overrides + self.host_compiler.get_crt_link_args(crt_val, buildtype), _Phase.LINKER)
def get_target_link_args(self, target: 'BuildTarget') -> T.List[str]:
return self._cook_link_args(super().get_target_link_args(target))
return self._to_host_flags(super().get_target_link_args(target), _Phase.LINKER)
def get_dependency_compile_args(self, dep: 'Dependency') -> T.List[str]:
return self._to_host_flags(super().get_dependency_compile_args(dep))
def get_dependency_link_args(self, dep: 'Dependency') -> T.List[str]:
return self._cook_link_args(super().get_dependency_link_args(dep))
return self._to_host_flags(super().get_dependency_link_args(dep), _Phase.LINKER)
def get_ccbin_args(self, options: 'KeyedOptionDictType') -> T.List[str]:
key = OptionKey('ccbindir', machine=self.for_machine, lang=self.language)
ccbindir = options[key].value
if isinstance(ccbindir, str) and ccbindir != '':
return [self._shield_nvcc_list_arg('-ccbin='+ccbindir, False)]
else:
return []

3
mesonbuild/modules/unstable_cuda.py
Unescape View File

@ -43,7 +43,8 @@ class CudaModule(ExtensionModule):
cuda_version = args[0]
driver_version_table = [
{'cuda_version': '>=11.2.0', 'windows': '460.89', 'linux': '460.27.04'},
{'cuda_version': '>=11.2.1', 'windows': '461.09', 'linux': '460.32.03'},
{'cuda_version': '>=11.2.0', 'windows': '460.82', 'linux': '460.27.03'},
{'cuda_version': '>=11.1.1', 'windows': '456.81', 'linux': '455.32'},
{'cuda_version': '>=11.1.0', 'windows': '456.38', 'linux': '455.23'},
{'cuda_version': '>=11.0.3', 'windows': '451.82', 'linux': '450.51.06'},

2
run_unittests.py
Unescape View File

@ -3769,7 +3769,7 @@ class AllPlatformTests(BasePlatformTests):
env = get_fake_env()
for l in ['cpp', 'cs', 'd', 'java', 'cuda', 'fortran', 'objc', 'objcpp', 'rust']:
try:
comp = getattr(env, f'detect_{l}_compiler')(MachineChoice.HOST)
comp = env.detect_compiler_for(l, MachineChoice.HOST)
with tempfile.TemporaryDirectory() as d:
comp.sanity_check(d, env)
langs.append(l)

Write Preview
Loading…
Cancel
Save