diff options
Diffstat (limited to 'numpy/distutils/ccompiler.py')
| -rw-r--r-- | numpy/distutils/ccompiler.py | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/numpy/distutils/ccompiler.py b/numpy/distutils/ccompiler.py index 14451fa66..684c7535b 100644 --- a/numpy/distutils/ccompiler.py +++ b/numpy/distutils/ccompiler.py @@ -140,7 +140,10 @@ def CCompiler_spawn(self, cmd, display=None): display = ' '.join(list(display)) log.info(display) try: - subprocess.check_output(cmd) + if self.verbose: + subprocess.check_output(cmd) + else: + subprocess.check_output(cmd, stderr=subprocess.STDOUT) except subprocess.CalledProcessError as exc: o = exc.output s = exc.returncode @@ -162,7 +165,8 @@ def CCompiler_spawn(self, cmd, display=None): if is_sequence(cmd): cmd = ' '.join(list(cmd)) - forward_bytes_to_stdout(o) + if self.verbose: + forward_bytes_to_stdout(o) if re.search(b'Too many open files', o): msg = '\nTry rerunning setup command until build succeeds.' @@ -528,6 +532,11 @@ def CCompiler_customize(self, dist, need_cxx=0): 'g++' in self.compiler[0] or 'clang' in self.compiler[0]): self._auto_depends = True + if 'gcc' in self.compiler[0]: + # add std=c99 flag for gcc + # TODO: does this need to be more specific? + self.compiler.append('-std=c99') + self.compiler_so.append('-std=c99') elif os.name == 'posix': import tempfile import shutil @@ -727,10 +736,12 @@ if sys.platform == 'win32': _distutils_new_compiler = new_compiler def new_compiler (plat=None, compiler=None, - verbose=0, + verbose=None, dry_run=0, force=0): # Try first C compilers from numpy.distutils. + if verbose is None: + verbose = log.get_threshold() <= log.INFO if plat is None: plat = os.name try: @@ -763,6 +774,7 @@ def new_compiler (plat=None, raise DistutilsModuleError(("can't compile C/C++ code: unable to find class '%s' " + "in module '%s'") % (class_name, module_name)) compiler = klass(None, dry_run, force) + compiler.verbose = verbose log.debug('new_compiler returns %s' % (klass)) return compiler |