| # coding: utf-8 |
| from __future__ import unicode_literals, division, absolute_import, print_function |
| |
| import os |
| import subprocess |
| import sys |
| |
| |
| run_args = [ |
| { |
| 'name': 'version', |
| 'kwarg': 'version', |
| }, |
| ] |
| |
| |
| def _write_env(env, key, value): |
| sys.stdout.write("%s: %s\n" % (key, value)) |
| sys.stdout.flush() |
| if sys.version_info < (3,): |
| env[key.encode('utf-8')] = value.encode('utf-8') |
| else: |
| env[key] = value |
| |
| |
| def _shell_subproc(args): |
| proc = subprocess.Popen( |
| args, |
| shell=True, |
| stdout=subprocess.PIPE, |
| stderr=subprocess.PIPE |
| ) |
| so, se = proc.communicate() |
| stdout = so.decode('utf-8') |
| stderr = se.decode('utf-8') |
| return proc.returncode == 0, stdout, stderr |
| |
| |
| def run(version=None): |
| """ |
| Installs a version of Python on Mac using pyenv |
| |
| :return: |
| A bool - if Python was installed successfully |
| """ |
| |
| if sys.platform == 'win32': |
| raise ValueError('pyenv-install is not designed for Windows') |
| |
| if version not in set(['2.6', '2.7', '3.3']): |
| raise ValueError('Invalid version: %r' % version) |
| |
| python_path = os.path.expanduser('~/.pyenv/versions/%s/bin' % version) |
| if os.path.exists(os.path.join(python_path, 'python')): |
| print(python_path) |
| return True |
| |
| stdout = "" |
| stderr = "" |
| |
| has_pyenv, _, _ = _shell_subproc('command -v pyenv') |
| if not has_pyenv: |
| success, stdout, stderr = _shell_subproc('brew install pyenv') |
| if not success: |
| print(stdout) |
| print(stderr, file=sys.stderr) |
| return False |
| |
| has_zlib, _, _ = _shell_subproc('brew list zlib') |
| if not has_zlib: |
| success, stdout, stderr = _shell_subproc('brew install zlib') |
| if not success: |
| print(stdout) |
| print(stderr, file=sys.stderr) |
| return False |
| |
| success, stdout, stderr = _shell_subproc('brew --prefix zlib') |
| if not success: |
| print(stdout) |
| print(stderr, file=sys.stderr) |
| return False |
| zlib_prefix = stdout.strip() |
| |
| pyenv_script = './%s' % version |
| try: |
| with open(pyenv_script, 'wb') as f: |
| if version == '2.6': |
| contents = '#require_gcc\n' \ |
| 'install_package "openssl-1.0.2k" "https://www.openssl.org/source/old/1.0.2/openssl-1.0.2k.tar.gz' \ |
| '#6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0" mac_openssl\n' \ |
| 'install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz' \ |
| '#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline' \ |
| ' --if has_broken_mac_readline\n' \ |
| 'install_package "Python-2.6.9" "https://www.python.org/ftp/python/2.6.9/Python-2.6.9.tgz' \ |
| '#7277b1285d8a82f374ef6ebaac85b003266f7939b3f2a24a3af52f9523ac94db" standard verify_py26' |
| elif version == '2.7': |
| contents = '#require_gcc\n' \ |
| 'export PYTHON_BUILD_HOMEBREW_OPENSSL_FORMULA="openssl@1.1 openssl@1.0 openssl"\n' \ |
| 'install_package "openssl-1.0.2q" "https://www.openssl.org/source/old/1.0.2/openssl-1.0.2q.tar.gz' \ |
| '#5744cfcbcec2b1b48629f7354203bc1e5e9b5466998bbccc5b5fcde3b18eb684" mac_openssl ' \ |
| '--if has_broken_mac_openssl\n' \ |
| 'install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz' \ |
| '#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline ' \ |
| '--if has_broken_mac_readline\n' \ |
| 'install_package "Python-2.7.18" "https://www.python.org/ftp/python/2.7.18/Python-2.7.18.tgz' \ |
| '#da3080e3b488f648a3d7a4560ddee895284c3380b11d6de75edb986526b9a814" standard verify_py27 ' \ |
| 'copy_python_gdb ensurepip\n' |
| elif version == '3.3': |
| contents = '#require_gcc\n' \ |
| 'install_package "openssl-1.0.2k" "https://www.openssl.org/source/old/1.0.2/openssl-1.0.2k.tar.gz' \ |
| '#6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0" mac_openssl\n' \ |
| 'install_package "readline-8.0" "https://ftpmirror.gnu.org/readline/readline-8.0.tar.gz' \ |
| '#e339f51971478d369f8a053a330a190781acb9864cf4c541060f12078948e461" mac_readline' \ |
| ' --if has_broken_mac_readline\n' \ |
| 'install_package "Python-3.3.7" "https://www.python.org/ftp/python/3.3.7/Python-3.3.7.tar.xz' \ |
| '#85f60c327501c36bc18c33370c14d472801e6af2f901dafbba056f61685429fe" standard verify_py33' |
| f.write(contents.encode('utf-8')) |
| |
| args = ['pyenv', 'install', pyenv_script] |
| stdin = None |
| stdin_contents = None |
| env = os.environ.copy() |
| |
| _write_env(env, 'CFLAGS', '-I' + zlib_prefix + '/include') |
| _write_env(env, 'LDFLAGS', '-L' + zlib_prefix + '/lib') |
| |
| if version == '2.6': |
| _write_env(env, 'PYTHON_CONFIGURE_OPTS', '--enable-ipv6') |
| stdin = subprocess.PIPE |
| stdin_contents = '--- configure 2021-08-05 20:17:26.000000000 -0400\n' \ |
| '+++ configure 2021-08-05 20:21:30.000000000 -0400\n' \ |
| '@@ -10300,17 +10300,8 @@\n' \ |
| ' rm -f core conftest.err conftest.$ac_objext \\\n' \ |
| ' conftest$ac_exeext conftest.$ac_ext\n' \ |
| ' \n' \ |
| '-if test "$buggygetaddrinfo" = "yes"; then\n' \ |
| '-\tif test "$ipv6" = "yes"; then\n' \ |
| '-\t\techo \'Fatal: You must get working getaddrinfo() function.\'\n' \ |
| '-\t\techo \' or you can specify "--disable-ipv6"\'.\n' \ |
| '-\t\texit 1\n' \ |
| '-\tfi\n' \ |
| '-else\n' \ |
| '-\n' \ |
| ' $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h\n' \ |
| ' \n' \ |
| '-fi\n' \ |
| ' for ac_func in getnameinfo\n' \ |
| ' do :\n' \ |
| ' ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo"' |
| stdin_contents = stdin_contents.encode('ascii') |
| args.append('--patch') |
| elif version == '3.3': |
| stdin = subprocess.PIPE |
| stdin_contents = '--- configure\n' \ |
| '+++ configure\n' \ |
| '@@ -3391,7 +3391,7 @@ $as_echo "#define _BSD_SOURCE 1" >>confdefs.h\n' \ |
| ' # has no effect, don\'t bother defining them\n' \ |
| ' Darwin/[6789].*)\n' \ |
| ' define_xopen_source=no;;\n' \ |
| '- Darwin/1[0-9].*)\n' \ |
| '+ Darwin/[12][0-9].*)\n' \ |
| ' define_xopen_source=no;;\n' \ |
| ' # On AIX 4 and 5.1, mbstate_t is defined only when _XOPEN_SOURCE == 500 but\n' \ |
| ' # used in wcsnrtombs() and mbsnrtowcs() even if _XOPEN_SOURCE is not defined\n' \ |
| '--- configure.ac\n' \ |
| '+++ configure.ac\n' \ |
| '@@ 480,7 +480,7 @@ case $ac_sys_system/$ac_sys_release in\n' \ |
| ' # has no effect, don\'t bother defining them\n' \ |
| ' Darwin/@<:@6789@:>@.*)\n' \ |
| ' define_xopen_source=no;;\n' \ |
| '- Darwin/1@<:@0-9@:>@.*)\n' \ |
| '+ Darwin/@<:@[12]@:>@@<:@0-9@:>@.*)\n' \ |
| ' define_xopen_source=no;;\n' \ |
| ' # On AIX 4 and 5.1, mbstate_t is defined only when _XOPEN_SOURCE == 500 but\n' \ |
| ' # used in wcsnrtombs() and mbsnrtowcs() even if _XOPEN_SOURCE is not defined\n' |
| stdin_contents = stdin_contents.encode('ascii') |
| args.append('--patch') |
| |
| proc = subprocess.Popen( |
| args, |
| stdout=subprocess.PIPE, |
| stderr=subprocess.PIPE, |
| stdin=stdin, |
| env=env |
| ) |
| so, se = proc.communicate(stdin_contents) |
| stdout += so.decode('utf-8') |
| stderr += se.decode('utf-8') |
| |
| if proc.returncode != 0: |
| print(stdout) |
| print(stderr, file=sys.stderr) |
| return False |
| |
| finally: |
| if os.path.exists(pyenv_script): |
| os.unlink(pyenv_script) |
| |
| print(python_path) |
| return True |
