Lines Matching refs:os

36 import os
86     PETSC_DIR  = os.path.abspath(os.getcwd())
88     os.environ['PETSC_DIR']  = PETSC_DIR
89     os.environ['PETSC_ARCH'] = PETSC_ARCH
90     sys.path.insert(0, os.path.join(PETSC_DIR, 'config'))
91     sys.path.insert(0, os.path.join(PETSC_DIR, 'lib','petsc','conf'))
94     pkgdir = os.path.join('config', 'pypi')
95     os.makedirs(pkgdir, exist_ok=True)
100         with open(os.path.join(pkgdir, pyfile), 'w') as fh:
104     options = os.environ.get('PETSC_CONFIGURE_OPTIONS', '')
122         'PETSC_ARCH='+os.environ['PETSC_ARCH'],
131         mpicc = os.environ.get('MPICC') or shutil.which('mpicc')
132         mpicxx = os.environ.get('MPICXX') or shutil.which('mpicxx')
134             os.environ.get('MPIFORT')
135             or os.environ.get('MPIF90')
169         status = os.system(" ".join(command))
175         os.environ.get(prefix + '_BUILD_BACKEND')
179         pdir = os.environ['PETSC_DIR']
180         parch = os.environ['PETSC_ARCH']
181         include = os.path.join(pdir, parch, 'include')
187             filename = os.path.join(include, filename)
212         status = os.system(" ".join(command))
229         status = os.system(" ".join(command))
237         self.wdir = os.getcwd()
240         pdir = os.environ['PETSC_DIR']
241         os.chdir(pdir)
245         os.chdir(self.wdir)
260         root_dir = os.path.abspath(self.install_lib)
261         prefix = os.path.join(root_dir, 'petsc')
272         for dirpath, _, filenames in os.walk(prefix):
274                 self.outputs.append(os.path.join(dirpath, fn))
304     petscversion_h = os.path.join('include','petscversion.h')