diff options
Diffstat (limited to 'numpy/distutils/command/config.py')
| -rw-r--r-- | numpy/distutils/command/config.py | 34 |
1 files changed, 27 insertions, 7 deletions
diff --git a/numpy/distutils/command/config.py b/numpy/distutils/command/config.py index 47bc496cf..6b904d6ef 100644 --- a/numpy/distutils/command/config.py +++ b/numpy/distutils/command/config.py @@ -7,6 +7,7 @@ from __future__ import division, absolute_import, print_function import os, signal import warnings import sys +import subprocess from distutils.command.config import config as old_config from distutils.command.config import LANG_EXT @@ -14,7 +15,7 @@ from distutils import log from distutils.file_util import copy_file from distutils.ccompiler import CompileError, LinkError import distutils -from numpy.distutils.exec_command import exec_command +from numpy.distutils.exec_command import filepath_from_subprocess_output from numpy.distutils.mingw32ccompiler import generate_manifest from numpy.distutils.command.autodist import (check_gcc_function_attribute, check_gcc_variable_attribute, @@ -121,9 +122,13 @@ Original exception was: %s, and the Compiler class was %s # correct path when compiling in Cygwin but with # normal Win Python if d.startswith('/usr/lib'): - s, o = exec_command(['cygpath', '-w', d], - use_tee=False) - if not s: d = o + try: + d = subprocess.check_output(['cygpath', + '-w', d]) + except (OSError, subprocess.CalledProcessError): + pass + else: + d = filepath_from_subprocess_output(d) library_dirs.append(d) for libname in self.fcompiler.libraries or []: if libname not in libraries: @@ -436,7 +441,6 @@ int main (void) "involving running executable on the target machine.\n" \ "+++++++++++++++++++++++++++++++++++++++++++++++++\n", DeprecationWarning, stacklevel=2) - from distutils.ccompiler import CompileError, LinkError self._check_compiler() exitcode, output = 255, '' try: @@ -450,8 +454,24 @@ int main (void) grabber.restore() raise exe = os.path.join('.', exe) - exitstatus, output = exec_command(exe, execute_in='.', - use_tee=use_tee) + try: + # specify cwd arg for consistency with + # historic usage pattern of exec_command() + # also, note that exe appears to be a string, + # which exec_command() handled, but we now + # use a list for check_output() -- this assumes + # that exe is always a single command + output = subprocess.check_output([exe], cwd='.') + except subprocess.CalledProcessError as exc: + exitstatus = exc.returncode + output = '' + except OSError: + # preserve the EnvironmentError exit status + # used historically in exec_command() + exitstatus = 127 + output = '' + else: + output = filepath_from_subprocess_output(output) if hasattr(os, 'WEXITSTATUS'): exitcode = os.WEXITSTATUS(exitstatus) if os.WIFSIGNALED(exitstatus): |