diff options
| -rwxr-xr-x | environment.py | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/environment.py b/environment.py index afef14a..06a0fcc 100755 --- a/environment.py +++ b/environment.py @@ -183,6 +183,23 @@ class VisualStudioCCompiler(CCompiler): def get_compile_only_flags(self): return ['/c'] + def sanity_check(self, work_dir): + source_name = os.path.join(work_dir, 'sanitycheckc.c') + binary_name = os.path.join(work_dir, 'sanitycheckc') + ofile = open(source_name, 'w') + ofile.write('int main(int argc, char **argv) { return 0; }\n') + ofile.close() + pc = subprocess.Popen(self.exelist + [source_name, '/Fe' + binary_name], + stdout=subprocess.DEVNULL, + stderr=subprocess.DEVNULL) + pc.wait() + if pc.returncode != 0: + raise EnvironmentException('Compiler %s can not compile programs.' % self.name_string()) + pe = subprocess.Popen(binary_name) + pe.wait() + if pe.returncode != 0: + raise EnvironmentException('Executables created by C++ compiler %s are not runnable.' % self.name_string()) + class GnuCCompiler(CCompiler): std_warn_flags = ['-Wall', '-Winvalid-pch'] std_opt_flags = ['-O2'] @@ -408,7 +425,8 @@ class Environment(): arg = '/?' else: arg = '--version' - p = subprocess.Popen([compiler] + [arg], stdout=subprocess.PIPE) + p = subprocess.Popen([compiler] + [arg], stdout=subprocess.PIPE, + stderr=subprocess.DEVNULL) except OSError: continue out = p.communicate()[0] |