correct missing argument for IntelClFortranCompiler

ifort passes all tests

cleanup logic

mesonbuild/backend/ninjabackend.py

@@ -2164,7 +2164,7 @@ https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47485'''))
             # outdir argument instead.
             # https://github.com/mesonbuild/meson/issues/1348
             if not is_generated:
-                abs_src = os.path.join(build_dir, rel_src)
+                abs_src = Path(build_dir) / rel_src
                 extra_deps += self.get_fortran_deps(compiler, abs_src, target)
             # Dependency hack. Remove once multiple outputs in Ninja is fixed:
             # https://groups.google.com/forum/#!topic/ninja-build/j-2RfBIOd_8
@@ -2802,7 +2802,7 @@ def _scan_fortran_file_deps(src: Path, srcdir: Path, dirname: Path, tdeps, compi
                     # a common occurrence, which would lead to lots of
                     # distracting noise.
                     continue
-                srcfile = srcdir / tdeps[usename].fname
+                srcfile = srcdir / tdeps[usename].fname  # type: Path
                 if not srcfile.is_file():
                     if srcfile.name != src.name:  # generated source file
                         pass
@@ -2824,7 +2824,7 @@ def _scan_fortran_file_deps(src: Path, srcdir: Path, dirname: Path, tdeps, compi
                     ancestor_child = '_'.join(parents)
                     if ancestor_child not in tdeps:
                         raise MesonException("submodule {} relies on ancestor module {} that was not found.".format(submodmatch.group(2).lower(), ancestor_child.split('_')[0]))
-                    submodsrcfile = srcdir / tdeps[ancestor_child].fname
+                    submodsrcfile = srcdir / tdeps[ancestor_child].fname  # type: Path
                     if not submodsrcfile.is_file():
                         if submodsrcfile.name != src.name:  # generated source file
                             pass

mesonbuild/compilers/fortran.py

@@ -65,10 +65,13 @@ class FortranCompiler(CLikeCompiler, Compiler):
         extra_flags = environment.coredata.get_external_args(self.for_machine, self.language)
         extra_flags += environment.coredata.get_external_link_args(self.for_machine, self.language)
         extra_flags += self.get_always_args()
-        # %% build the test executable
-        pc = subprocess.Popen(self.exelist + extra_flags + [str(source_name), '-o', str(binary_name)])
-        pc.wait()
-        if pc.returncode != 0:
+        # %% build the test executable "sanitycheckf"
+        # cwd=work_dir is necessary on Windows especially for Intel compilers to avoid error: cannot write on sanitycheckf.obj
+        # this is a defect with how Windows handles files and ifort's object file-writing behavior vis concurrent ProcessPoolExecutor.
+        # This simple workaround solves the issue.
+        returncode = subprocess.run(self.exelist + extra_flags + [str(source_name), '-o', str(binary_name)],
+                                    cwd=work_dir).returncode
+        if returncode != 0:
             raise EnvironmentException('Compiler %s can not compile programs.' % self.name_string())
         if self.is_cross:
             if self.exe_wrapper is None:
@@ -79,9 +82,8 @@ class FortranCompiler(CLikeCompiler, Compiler):
             cmdlist = [str(binary_name)]
         # %% Run the test executable
         try:
-            pe = subprocess.Popen(cmdlist, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
-            pe.wait()
-            if pe.returncode != 0:
+            returncode = subprocess.run(cmdlist, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL).returncode
+            if returncode != 0:
                 raise EnvironmentException('Executables created by Fortran compiler %s are not runnable.' % self.name_string())
         except OSError:
             raise EnvironmentException('Executables created by Fortran compiler %s are not runnable.' % self.name_string())
@@ -271,8 +273,8 @@ class IntelClFortranCompiler(IntelVisualStudioLikeCompiler, FortranCompiler):
         'custom': [],
     }
 
-    def __init__(self, exelist, version, is_cross, target: str, exe_wrapper=None):
-        FortranCompiler.__init__(self, exelist, version, is_cross, exe_wrapper)
+    def __init__(self, exelist, for_machine: MachineChoice, version, is_cross, target: str, exe_wrapper=None):
+        FortranCompiler.__init__(self, exelist, for_machine, version, is_cross, exe_wrapper)
         IntelVisualStudioLikeCompiler.__init__(self, target)
 
         default_warn_args = ['/warn:general', '/warn:truncated_source']

mesonbuild/environment.py

@@ -854,7 +854,7 @@ class Environment:
             return cls(ccache + compiler, version, for_machine, exe_wrap)
         raise EnvironmentException('Could not find suitable CUDA compiler: "' + ' '.join(compilers) + '"')
 
-    def detect_fortran_compiler(self, for_machine):
+    def detect_fortran_compiler(self, for_machine: MachineChoice):
         popen_exceptions = {}
         compilers, ccache, exe_wrap = self._get_compilers('fortran', for_machine)
         is_cross = not self.machines.matches_build_machine(for_machine)
@@ -901,7 +901,7 @@ class Environment:
                 if 'Intel(R) Visual Fortran' in err:
                     version = search_version(err)
                     target = 'x86' if 'IA-32' in err else 'x86_64'
-                    return IntelClFortranCompiler(compiler, version, is_cross, target, exe_wrap)
+                    return IntelClFortranCompiler(compiler, version, for_machine, is_cross, target, exe_wrap)
 
                 if 'ifort (IFORT)' in out:
                     return IntelFortranCompiler(compiler, version, for_machine, is_cross, exe_wrap, full_version=full_version)

mesonbuild/interpreter.py

@@ -40,7 +40,7 @@ from collections import namedtuple
 from itertools import chain
 from pathlib import PurePath
 import functools
-import typing
+from typing import Sequence, List, Union, Optional, Iterator, Dict, Any
 
 import importlib
 
@@ -874,10 +874,10 @@ class RunTargetHolder(InterpreterObject, ObjectHolder):
         return r.format(self.__class__.__name__, h.get_id(), h.command)
 
 class Test(InterpreterObject):
-    def __init__(self, name: str, project: str, suite: typing.List[str], exe: build.Executable,
-                 depends: typing.List[typing.Union[build.CustomTarget, build.BuildTarget]],
-                 is_parallel: bool, cmd_args: typing.List[str], env: build.EnvironmentVariables,
-                 should_fail: bool, timeout: int, workdir: typing.Optional[str], protocol: str):
+    def __init__(self, name: str, project: str, suite: List[str], exe: build.Executable,
+                 depends: List[Union[build.CustomTarget, build.BuildTarget]],
+                 is_parallel: bool, cmd_args: List[str], env: build.EnvironmentVariables,
+                 should_fail: bool, timeout: int, workdir: Optional[str], protocol: str):
         InterpreterObject.__init__(self)
         self.name = name
         self.suite = suite
@@ -2773,7 +2773,7 @@ external dependencies (including libraries) must go to "dependencies".''')
         self.validate_arguments(args, 0, [])
         raise Exception()
 
-    def add_languages(self, args, required):
+    def add_languages(self, args: Sequence[str], required: bool) -> bool:
         success = self.add_languages_for(args, required, MachineChoice.BUILD)
         success &= self.add_languages_for(args, required, MachineChoice.HOST)
         return success
@@ -3831,7 +3831,7 @@ different subdirectory.
 
     # TODO make cross agnostic, just taking into account for_machine
     # TODO PerMachine[T], Iterator[T]
-    def get_argdict_on_crossness(self, dicts_per_machine: PerMachine, kwargs) -> typing.Iterator:
+    def get_argdict_on_crossness(self, dicts_per_machine: PerMachine, kwargs) -> Iterator:
         for_native = kwargs.get('native', not self.environment.is_cross_build())
         if not isinstance(for_native, bool):
             raise InterpreterException('Keyword native must be a boolean.')
@@ -4218,7 +4218,7 @@ This will become a hard error in the future.''', location=self.current_node)
         return varname in self.variables
 
     @staticmethod
-    def machine_from_native_kwarg(kwargs: typing.Dict[str, typing.Any]) -> MachineChoice:
+    def machine_from_native_kwarg(kwargs: Dict[str, Any]) -> MachineChoice:
         native = kwargs.get('native', False)
         if not isinstance(native, bool):
             raise InvalidArguments('Argument to "native" must be a boolean.')

run_project_tests.py

@@ -600,6 +600,12 @@ def detect_tests_to_run(only: List[str]) -> List[Tuple[str, List[Path], bool]]:
     gathered_tests: list of tuple of str, list of pathlib.Path, bool
         tests to run
     """
+
+    ninja_fortran_compiler = shutil.which('gfortran') or shutil.which('flang') or shutil.which('pgfortran') or (not mesonlib.is_windows() and shutil.which('ifort'))
+    ninja_fortran = backend is Backend.ninja and ninja_fortran_compiler
+    vs_fortran = mesonlib.is_windows() and backend is Backend.vs and shutil.which('ifort')
+    skip_fortran = not(ninja_fortran or vs_fortran)
+
     # Name, subdirectory, skip condition.
     all_tests = [
         ('cmake', 'cmake', not shutil.which('cmake') or (os.environ.get('compiler') == 'msvc2015' and under_ci)),
@@ -621,7 +627,7 @@ def detect_tests_to_run(only: List[str]) -> List[Tuple[str, List[Path], bool]]:
         ('d', 'd', backend is not Backend.ninja or not have_d_compiler()),
         ('objective c', 'objc', backend not in (Backend.ninja, Backend.xcode) or not have_objc_compiler()),
         ('objective c++', 'objcpp', backend not in (Backend.ninja, Backend.xcode) or not have_objcpp_compiler()),
-        ('fortran', 'fortran', backend is not Backend.ninja or not shutil.which('gfortran')),
+        ('fortran', 'fortran', skip_fortran),
         ('swift', 'swift', backend not in (Backend.ninja, Backend.xcode) or not shutil.which('swiftc')),
         ('cuda', 'cuda', backend not in (Backend.ninja, Backend.xcode) or not shutil.which('nvcc')),
         ('python3', 'python3', backend is not Backend.ninja),