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re-add this because of winpython wheel creation #130

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merged 1 commit into from
Jul 18, 2015
Merged

re-add this because of winpython wheel creation #130

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58 changes: 58 additions & 0 deletions winpython/utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -492,6 +492,64 @@ def get_source_package_infos(fname):
if match is not None:
return match.groups()[:2]

def build_wininst(root, python_exe=None, copy_to=None,
architecture=None, verbose=False, installer='bdist_wininst'):
"""Build wininst installer from Python package located in *root*
and eventually copy it to *copy_to* folder.
Return wininst installer full path."""
if python_exe is None:
python_exe = sys.executable
assert osp.isfile(python_exe)
cmd = [python_exe, 'setup.py', 'build']
if architecture is not None:
archstr = 'win32' if architecture == 32 else 'win-amd64'
cmd += ['--plat-name=%s' % archstr]
cmd += [installer]
# root = a tmp dir in windows\tmp,
if verbose:
subprocess.call(cmd, cwd=root)
else:
p = subprocess.Popen(cmd, cwd=root, stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
p.communicate()
p.stdout.close()
p.stderr.close()
distdir = osp.join(root, 'dist')
if not osp.isdir(distdir):
raise RuntimeError("Build failed: see package README file for further"
" details regarding installation requirements.\n\n"
"For more concrete debugging infos, please try to build "
"the package from the command line:\n"
"1. Open a WinPython command prompt\n"
"2. Change working directory to the appropriate folder\n"
"3. Type `python setup.py build install`")
pattern = WININST_PATTERN.replace(r'(win32|win\-amd64)', archstr)
for distname in os.listdir(distdir):
match = re.match(pattern, distname)
if match is not None:
break
# for wheels (winpython here)
match = re.match(SOURCE_PATTERN, distname)
if match is not None:
break
match = re.match(WHEELBIN_PATTERN, distname)
if match is not None:
break
else:
raise RuntimeError("Build failed: not a pure Python package? %s" %
distdir)
src_fname = osp.join(distdir, distname)
if copy_to is None:
return src_fname
else:
dst_fname = osp.join(copy_to, distname)
shutil.move(src_fname, dst_fname)
if verbose:
print(("Move: %s --> %s" % (src_fname, (dst_fname))))
# remove tempo dir 'root' no more needed
shutil.rmtree(root, onerror=onerror)
return dst_fname


def direct_pip_install(fname, python_exe=None, architecture=None,
verbose=False, install_options=None):
Expand Down