diff options
-rw-r--r-- | .gitattributes | 15 | ||||
-rw-r--r-- | pyside_postinstall.py | 664 |
2 files changed, 347 insertions, 332 deletions
diff --git a/.gitattributes b/.gitattributes new file mode 100644 index 000000000..0848fedab --- /dev/null +++ b/.gitattributes @@ -0,0 +1,15 @@ +# Set the default behavior, in case people don't have core.autocrlf set. +* text=auto + +# Explicitly declare text files you want to always be normalized and converted +# to native line endings on checkout. +*.c text +*.h text +*.py text + +# Declare files that will always have CRLF line endings on checkout. +*.sln text eol=crlf + +# Denote all files that are truly binary and should not be modified. +*.png binary +*.jpg binary
\ No newline at end of file diff --git a/pyside_postinstall.py b/pyside_postinstall.py index 3bbe30099..146d313b9 100644 --- a/pyside_postinstall.py +++ b/pyside_postinstall.py @@ -1,332 +1,332 @@ -#!/usr/bin/env python
-# Postinstall script for PySide
-#
-# Generates the qt.conf file
-#
-# This file is based on pywin32_postinstall.py file from pywin32 project
-
-import os, sys, traceback, shutil, fnmatch, stat
-from os.path import dirname, abspath
-from subprocess import Popen, PIPE
-import re
-
-
-try:
- # When this script is run from inside the bdist_wininst installer,
- # file_created() and directory_created() are additional builtin
- # functions which write lines to Python23\pyside-install.log. This is
- # a list of actions for the uninstaller, the format is inspired by what
- # the Wise installer also creates.
- file_created
- is_bdist_wininst = True
-except NameError:
- is_bdist_wininst = False # we know what it is not - but not what it is :)
- def file_created(file):
- pass
-
-def install():
- if sys.platform == "win32":
- install_win32()
- else:
- install_posix()
-
-def filter_match(name, patterns):
- for pattern in patterns:
- if pattern is None:
- continue
- if fnmatch.fnmatch(name, pattern):
- return True
- return False
-
-def set_exec(name):
- mode = os.stat(name).st_mode
- new_mode = mode
- if new_mode & stat.S_IRUSR:
- new_mode = new_mode | stat.S_IXUSR
- if new_mode & stat.S_IRGRP:
- new_mode = new_mode | stat.S_IXGRP
- if new_mode & stat.S_IROTH:
- new_mode = new_mode | stat.S_IXOTH
- if (mode != new_mode):
- print("Setting exec for '%s' (mode %o => %o)" % (name, mode, new_mode))
- os.chmod(name, new_mode)
-
-
-def back_tick(cmd, ret_err=False):
- """ Run command `cmd`, return stdout, or stdout, stderr if `ret_err`
-
- Roughly equivalent to ``check_output`` in Python 2.7
-
- Parameters
- ----------
- cmd : str
- command to execute
- ret_err : bool, optional
- If True, return stderr in addition to stdout. If False, just return
- stdout
-
- Returns
- -------
- out : str or tuple
- If `ret_err` is False, return stripped string containing stdout from
- `cmd`. If `ret_err` is True, return tuple of (stdout, stderr) where
- ``stdout`` is the stripped stdout, and ``stderr`` is the stripped
- stderr.
-
- Raises
- ------
- Raises RuntimeError if command returns non-zero exit code
- """
- proc = Popen(cmd, stdout=PIPE, stderr=PIPE, shell=True)
- out, err = proc.communicate()
- if not isinstance(out, str):
- # python 3
- out = out.decode()
- retcode = proc.returncode
- if retcode is None:
- proc.terminate()
- raise RuntimeError(cmd + ' process did not terminate')
- if retcode != 0:
- raise RuntimeError(cmd + ' process returned code %d' % retcode)
- out = out.strip()
- if not ret_err:
- return out
- return out, err.strip()
-
-
-OSX_OUTNAME_RE = re.compile(r'\(compatibility version [\d.]+, current version '
- '[\d.]+\)')
-
-def osx_get_install_names(libpath):
- """ Get OSX library install names from library `libpath` using ``otool``
-
- Parameters
- ----------
- libpath : str
- path to library
-
- Returns
- -------
- install_names : list of str
- install names in library `libpath`
- """
- out = back_tick('otool -L ' + libpath)
- libs = [line for line in out.split('\n')][1:]
- return [OSX_OUTNAME_RE.sub('', lib).strip() for lib in libs]
-
-
-OSX_RPATH_RE = re.compile(r"path (.+) \(offset \d+\)")
-
-def osx_get_rpaths(libpath):
- """ Get rpaths from library `libpath` using ``otool``
-
- Parameters
- ----------
- libpath : str
- path to library
-
- Returns
- -------
- rpaths : list of str
- rpath values stored in ``libpath``
-
- Notes
- -----
- See ``man dyld`` for more information on rpaths in libraries
- """
- lines = back_tick('otool -l ' + libpath).split('\n')
- ctr = 0
- rpaths = []
- while ctr < len(lines):
- line = lines[ctr].strip()
- if line != 'cmd LC_RPATH':
- ctr += 1
- continue
- assert lines[ctr + 1].strip().startswith('cmdsize')
- rpath_line = lines[ctr + 2].strip()
- match = OSX_RPATH_RE.match(rpath_line)
- if match is None:
- raise RuntimeError('Unexpected path line: ' + rpath_line)
- rpaths.append(match.groups()[0])
- ctr += 3
- return rpaths
-
-
-def localize_libpaths(libpath, local_libs, enc_path=None):
- """ Set rpaths and install names to load local dynamic libs at run time
-
- Use ``install_name_tool`` to set relative install names in `libpath` (as
- named in `local_libs` to be relative to `enc_path`. The default for
- `enc_path` is the directory containing `libpath`.
-
- Parameters
- ----------
- libpath : str
- path to library for which to set install names and rpaths
- local_libs : sequence of str
- library (install) names that should be considered relative paths
- enc_path : str, optional
- path that does or will contain the `libpath` library, and to which the
- `local_libs` are relative. Defaults to current directory containing
- `libpath`.
- """
- if enc_path is None:
- enc_path = abspath(dirname(libpath))
- install_names = osx_get_install_names(libpath)
- need_rpath = False
- for install_name in install_names:
- if install_name[0] in '/@':
- continue
- back_tick('install_name_tool -change %s @rpath/%s %s' %
- (install_name, install_name, libpath))
- need_rpath = True
- if need_rpath and enc_path not in osx_get_rpaths(libpath):
- back_tick('install_name_tool -add_rpath %s %s' %
- (enc_path, libpath))
-
-
-def install_posix():
- # Try to find PySide package
- try:
- import PySide
- except ImportError:
- print("The PySide package not found: %s" % traceback.print_exception(*sys.exc_info()))
- return
- pyside_path = os.path.abspath(os.path.dirname(PySide.__file__))
- print("PySide package found in %s..." % pyside_path)
-
- executables = ['shiboken']
- if sys.platform.startswith('linux'):
- executables.append('patchelf')
- patchelf_path = os.path.join(pyside_path, "patchelf")
- from distutils.spawn import spawn
-
- def rpath_cmd(pyside_path, srcpath):
- cmd = [patchelf_path, '--set-rpath', pyside_path, srcpath]
- spawn(cmd, search_path=False, verbose=1)
-
- pyside_libs = [lib for lib in os.listdir(pyside_path) if filter_match(
- lib, ["Qt*.so", "phonon.so", "shiboken"])]
- elif sys.platform == 'darwin':
- pyside_libs = [lib for lib in os.listdir(pyside_path) if filter_match(
- lib, ["*.so", "*.dylib", "shiboken"])]
-
- def rpath_cmd(pyside_path, srcpath):
- localize_libpaths(srcpath, pyside_libs, pyside_path)
-
- else:
- raise RuntimeError('Not configured for platform ' +
- sys.platform)
-
- # Set exec mode on executables
- for executable in executables:
- execpath = os.path.join(pyside_path, executable)
- set_exec(execpath)
-
- # Update rpath in PySide libs
- for srcname in pyside_libs:
- if os.path.isdir(srcname):
- continue
- srcpath = os.path.join(pyside_path, srcname)
- rpath_cmd(pyside_path, srcpath)
- print("Patched rpath in %s to %s." % (srcpath, pyside_path))
-
- # Check PySide installation status
- try:
- from PySide import QtCore
- print("PySide package successfully installed in %s..." % \
- os.path.abspath(os.path.dirname(QtCore.__file__)))
- except ImportError:
- print("The PySide package not installed: %s" % traceback.print_exception(*sys.exc_info()))
-
-
-def install_win32():
- # Try to find PySide package
- try:
- from PySide import QtCore
- except ImportError:
- print("The PySide package not found: %s" % traceback.print_exception(*sys.exc_info()))
- return
- pyside_path = os.path.dirname(QtCore.__file__)
- pyside_path = pyside_path.replace("\\", "/")
- pyside_path = pyside_path.replace("lib/site-packages", "Lib/site-packages")
- print("PySide package found in %s..." % pyside_path)
-
- # Since version 1.2.0 there is no need to run post install procedure on win32
- from PySide import __version_info__ as pyside_version_info
- if pyside_version_info >= (1,2,0):
- return
-
- if is_bdist_wininst:
- # Run from inside the bdist_wininst installer
- import distutils.sysconfig
- exec_prefix = distutils.sysconfig.get_config_var("exec_prefix")
- else:
- # Run manually
- exec_prefix = os.path.dirname(sys.executable)
-
- # Generate qt.conf
- qtconf_path = os.path.join(exec_prefix, "qt.conf")
- print("Generating file %s..." % qtconf_path)
- f = open(qtconf_path, 'wt')
- file_created(qtconf_path)
- f.write("""[Paths]
-Prefix = %(pyside_prefix)s
-Binaries = %(pyside_prefix)s
-Plugins = %(pyside_prefix)s/plugins
-Translations = %(pyside_prefix)s/translations
-""" % { "pyside_prefix": pyside_path })
- print("The PySide extensions were successfully installed.")
-
- # Install OpenSSL libs
- for dll in ["libeay32.dll", "ssleay32.dll"]:
- dest_path = os.path.join(exec_prefix, dll)
- src_path = os.path.join(pyside_path, "openssl", dll)
- if not os.path.exists(dest_path) and os.path.exists(src_path):
- shutil.copy(src_path, dest_path)
- file_created(dest_path)
- print("Installed %s to %s." % (dll, exec_prefix))
-
-def uninstall():
- print("The PySide extensions were successfully uninstalled.")
-
-def usage():
- msg = \
-"""%s: A post-install script for the PySide extensions.
-
-This should be run automatically after installation, but if it fails you
-can run it again with a '-install' parameter, to ensure the environment
-is setup correctly.
-"""
- print(msg.strip() % os.path.basename(sys.argv[0]))
-
-# NOTE: If this script is run from inside the bdist_wininst created
-# binary installer or uninstaller, the command line args are either
-# '-install' or '-remove'.
-
-# Important: From inside the binary installer this script MUST NOT
-# call sys.exit() or raise SystemExit, otherwise not only this script
-# but also the installer will terminate! (Is there a way to prevent
-# this from the bdist_wininst C code?)
-
-if __name__ == '__main__':
- if len(sys.argv)==1:
- usage()
- sys.exit(1)
-
- arg_index = 1
- while arg_index < len(sys.argv):
- arg = sys.argv[arg_index]
- if arg == "-install":
- install()
- elif arg == "-remove":
- # bdist_msi calls us before uninstall, so we can undo what we
- # previously did. Sadly, bdist_wininst calls us *after*, so
- # we can't do much at all.
- if not is_bdist_wininst:
- uninstall()
- else:
- print("Unknown option: %s" % arg)
- usage()
- sys.exit(0)
- arg_index += 1
+#!/usr/bin/env python +# Postinstall script for PySide +# +# Generates the qt.conf file +# +# This file is based on pywin32_postinstall.py file from pywin32 project + +import os, sys, traceback, shutil, fnmatch, stat +from os.path import dirname, abspath +from subprocess import Popen, PIPE +import re + + +try: + # When this script is run from inside the bdist_wininst installer, + # file_created() and directory_created() are additional builtin + # functions which write lines to Python23\pyside-install.log. This is + # a list of actions for the uninstaller, the format is inspired by what + # the Wise installer also creates. + file_created + is_bdist_wininst = True +except NameError: + is_bdist_wininst = False # we know what it is not - but not what it is :) + def file_created(file): + pass + +def install(): + if sys.platform == "win32": + install_win32() + else: + install_posix() + +def filter_match(name, patterns): + for pattern in patterns: + if pattern is None: + continue + if fnmatch.fnmatch(name, pattern): + return True + return False + +def set_exec(name): + mode = os.stat(name).st_mode + new_mode = mode + if new_mode & stat.S_IRUSR: + new_mode = new_mode | stat.S_IXUSR + if new_mode & stat.S_IRGRP: + new_mode = new_mode | stat.S_IXGRP + if new_mode & stat.S_IROTH: + new_mode = new_mode | stat.S_IXOTH + if (mode != new_mode): + print("Setting exec for '%s' (mode %o => %o)" % (name, mode, new_mode)) + os.chmod(name, new_mode) + + +def back_tick(cmd, ret_err=False): + """ Run command `cmd`, return stdout, or stdout, stderr if `ret_err` + + Roughly equivalent to ``check_output`` in Python 2.7 + + Parameters + ---------- + cmd : str + command to execute + ret_err : bool, optional + If True, return stderr in addition to stdout. If False, just return + stdout + + Returns + ------- + out : str or tuple + If `ret_err` is False, return stripped string containing stdout from + `cmd`. If `ret_err` is True, return tuple of (stdout, stderr) where + ``stdout`` is the stripped stdout, and ``stderr`` is the stripped + stderr. + + Raises + ------ + Raises RuntimeError if command returns non-zero exit code + """ + proc = Popen(cmd, stdout=PIPE, stderr=PIPE, shell=True) + out, err = proc.communicate() + if not isinstance(out, str): + # python 3 + out = out.decode() + retcode = proc.returncode + if retcode is None: + proc.terminate() + raise RuntimeError(cmd + ' process did not terminate') + if retcode != 0: + raise RuntimeError(cmd + ' process returned code %d' % retcode) + out = out.strip() + if not ret_err: + return out + return out, err.strip() + + +OSX_OUTNAME_RE = re.compile(r'\(compatibility version [\d.]+, current version ' + '[\d.]+\)') + +def osx_get_install_names(libpath): + """ Get OSX library install names from library `libpath` using ``otool`` + + Parameters + ---------- + libpath : str + path to library + + Returns + ------- + install_names : list of str + install names in library `libpath` + """ + out = back_tick('otool -L ' + libpath) + libs = [line for line in out.split('\n')][1:] + return [OSX_OUTNAME_RE.sub('', lib).strip() for lib in libs] + + +OSX_RPATH_RE = re.compile(r"path (.+) \(offset \d+\)") + +def osx_get_rpaths(libpath): + """ Get rpaths from library `libpath` using ``otool`` + + Parameters + ---------- + libpath : str + path to library + + Returns + ------- + rpaths : list of str + rpath values stored in ``libpath`` + + Notes + ----- + See ``man dyld`` for more information on rpaths in libraries + """ + lines = back_tick('otool -l ' + libpath).split('\n') + ctr = 0 + rpaths = [] + while ctr < len(lines): + line = lines[ctr].strip() + if line != 'cmd LC_RPATH': + ctr += 1 + continue + assert lines[ctr + 1].strip().startswith('cmdsize') + rpath_line = lines[ctr + 2].strip() + match = OSX_RPATH_RE.match(rpath_line) + if match is None: + raise RuntimeError('Unexpected path line: ' + rpath_line) + rpaths.append(match.groups()[0]) + ctr += 3 + return rpaths + + +def localize_libpaths(libpath, local_libs, enc_path=None): + """ Set rpaths and install names to load local dynamic libs at run time + + Use ``install_name_tool`` to set relative install names in `libpath` (as + named in `local_libs` to be relative to `enc_path`. The default for + `enc_path` is the directory containing `libpath`. + + Parameters + ---------- + libpath : str + path to library for which to set install names and rpaths + local_libs : sequence of str + library (install) names that should be considered relative paths + enc_path : str, optional + path that does or will contain the `libpath` library, and to which the + `local_libs` are relative. Defaults to current directory containing + `libpath`. + """ + if enc_path is None: + enc_path = abspath(dirname(libpath)) + install_names = osx_get_install_names(libpath) + need_rpath = False + for install_name in install_names: + if install_name[0] in '/@': + continue + back_tick('install_name_tool -change %s @rpath/%s %s' % + (install_name, install_name, libpath)) + need_rpath = True + if need_rpath and enc_path not in osx_get_rpaths(libpath): + back_tick('install_name_tool -add_rpath %s %s' % + (enc_path, libpath)) + + +def install_posix(): + # Try to find PySide package + try: + import PySide + except ImportError: + print("The PySide package not found: %s" % traceback.print_exception(*sys.exc_info())) + return + pyside_path = os.path.abspath(os.path.dirname(PySide.__file__)) + print("PySide package found in %s..." % pyside_path) + + executables = ['shiboken'] + if sys.platform.startswith('linux'): + executables.append('patchelf') + patchelf_path = os.path.join(pyside_path, "patchelf") + from distutils.spawn import spawn + + def rpath_cmd(pyside_path, srcpath): + cmd = [patchelf_path, '--set-rpath', pyside_path, srcpath] + spawn(cmd, search_path=False, verbose=1) + + pyside_libs = [lib for lib in os.listdir(pyside_path) if filter_match( + lib, ["Qt*.so", "phonon.so", "shiboken"])] + elif sys.platform == 'darwin': + pyside_libs = [lib for lib in os.listdir(pyside_path) if filter_match( + lib, ["*.so", "*.dylib", "shiboken"])] + + def rpath_cmd(pyside_path, srcpath): + localize_libpaths(srcpath, pyside_libs, pyside_path) + + else: + raise RuntimeError('Not configured for platform ' + + sys.platform) + + # Set exec mode on executables + for executable in executables: + execpath = os.path.join(pyside_path, executable) + set_exec(execpath) + + # Update rpath in PySide libs + for srcname in pyside_libs: + if os.path.isdir(srcname): + continue + srcpath = os.path.join(pyside_path, srcname) + rpath_cmd(pyside_path, srcpath) + print("Patched rpath in %s to %s." % (srcpath, pyside_path)) + + # Check PySide installation status + try: + from PySide import QtCore + print("PySide package successfully installed in %s..." % \ + os.path.abspath(os.path.dirname(QtCore.__file__))) + except ImportError: + print("The PySide package not installed: %s" % traceback.print_exception(*sys.exc_info())) + + +def install_win32(): + # Try to find PySide package + try: + from PySide import QtCore + except ImportError: + print("The PySide package not found: %s" % traceback.print_exception(*sys.exc_info())) + return + pyside_path = os.path.dirname(QtCore.__file__) + pyside_path = pyside_path.replace("\\", "/") + pyside_path = pyside_path.replace("lib/site-packages", "Lib/site-packages") + print("PySide package found in %s..." % pyside_path) + + # Since version 1.2.0 there is no need to run post install procedure on win32 + from PySide import __version_info__ as pyside_version_info + if pyside_version_info >= (1,2,0): + return + + if is_bdist_wininst: + # Run from inside the bdist_wininst installer + import distutils.sysconfig + exec_prefix = distutils.sysconfig.get_config_var("exec_prefix") + else: + # Run manually + exec_prefix = os.path.dirname(sys.executable) + + # Generate qt.conf + qtconf_path = os.path.join(exec_prefix, "qt.conf") + print("Generating file %s..." % qtconf_path) + f = open(qtconf_path, 'wt') + file_created(qtconf_path) + f.write("""[Paths] +Prefix = %(pyside_prefix)s +Binaries = %(pyside_prefix)s +Plugins = %(pyside_prefix)s/plugins +Translations = %(pyside_prefix)s/translations +""" % { "pyside_prefix": pyside_path }) + print("The PySide extensions were successfully installed.") + + # Install OpenSSL libs + for dll in ["libeay32.dll", "ssleay32.dll"]: + dest_path = os.path.join(exec_prefix, dll) + src_path = os.path.join(pyside_path, "openssl", dll) + if not os.path.exists(dest_path) and os.path.exists(src_path): + shutil.copy(src_path, dest_path) + file_created(dest_path) + print("Installed %s to %s." % (dll, exec_prefix)) + +def uninstall(): + print("The PySide extensions were successfully uninstalled.") + +def usage(): + msg = \ +"""%s: A post-install script for the PySide extensions. + +This should be run automatically after installation, but if it fails you +can run it again with a '-install' parameter, to ensure the environment +is setup correctly. +""" + print(msg.strip() % os.path.basename(sys.argv[0])) + +# NOTE: If this script is run from inside the bdist_wininst created +# binary installer or uninstaller, the command line args are either +# '-install' or '-remove'. + +# Important: From inside the binary installer this script MUST NOT +# call sys.exit() or raise SystemExit, otherwise not only this script +# but also the installer will terminate! (Is there a way to prevent +# this from the bdist_wininst C code?) + +if __name__ == '__main__': + if len(sys.argv)==1: + usage() + sys.exit(1) + + arg_index = 1 + while arg_index < len(sys.argv): + arg = sys.argv[arg_index] + if arg == "-install": + install() + elif arg == "-remove": + # bdist_msi calls us before uninstall, so we can undo what we + # previously did. Sadly, bdist_wininst calls us *after*, so + # we can't do much at all. + if not is_bdist_wininst: + uninstall() + else: + print("Unknown option: %s" % arg) + usage() + sys.exit(0) + arg_index += 1 |