def _getImports_ldd(pth):
"""
Find the binary dependencies of PTH.
This implementation is for ldd platforms (mostly unix).
"""
rslt = set()
if is_aix:
# Match libs of the form 'archive.a(sharedobject.so)'
# Will not match the fake lib '/unix'
lddPattern = re.compile(r"\s*(.*?)(\(.*\))")
else:
lddPattern = re.compile(r"\s*(.*?)\s+=>\s+(.*?)\s+\(.*\)")
for line in compat.exec_command("ldd", pth).splitlines():
m = lddPattern.search(line)
if m:
if is_aix:
lib = m.group(1)
name = os.path.basename(lib) + m.group(2)
else:
name, lib = m.group(1), m.group(2)
if name[:10] in ("linux-gate", "linux-vdso"):
# linux-gate is a fake library which does not exist and
# should be ignored. See also:
# http://www.trilithium.com/johan/2005/08/linux-gate/
continue
if os.path.exists(lib):
# Add lib if it is not already found.
if lib not in rslt:
rslt.add(lib)
else:
logger.error("Can not find %s in path %s (needed by %s)", name, lib, pth)
return rslt
def test_UPX(config, upx_dir):
logger.debug('Testing for UPX ...')
cmd = "upx"
if upx_dir:
cmd = os.path.normpath(os.path.join(upx_dir, cmd))
hasUPX = 0
try:
vers = compat.exec_command(
cmd, '-V', __raise_ENOENT__=True).strip().splitlines()
if vers:
v = vers[0].split()[1]
try:
# v = "3.96-git-d7ba31cab8ce"
v = v.split("-")[0]
except Exception:
pass
hasUPX = tuple(map(int, v.split(".")))
if is_win and hasUPX < (1, 92):
logger.error('UPX is too old! Python 2.4 under Windows requires UPX 1.92+')
hasUPX = 0
except Exception as e:
if isinstance(e, OSError) and e.errno == 2:
# No such file or directory
pass
else:
logger.info('An exception occured when testing for UPX:')
logger.info(' %r', e)
if hasUPX:
is_available = 'available'
else:
is_available = 'not available'
logger.info('UPX is %s.', is_available)
config['hasUPX'] = hasUPX
config['upx_dir'] = upx_dir
def get_repo_revision():
'''
Returns git revision string somelike `git rev-parse --short HEAD`
does.
Returns an empty string if anything goes wrong, such as missing
.hg files or an unexpected format of internal HG files or no
mercurial repository found.
'''
repopath = _findrepo()
if not repopath:
return ''
try:
head = open(os.path.join(repopath, 'HEAD'), 'rU').read()
for l in head.splitlines():
l = l.split()
if l[0] == 'ref:':
ref = l[1]
break
else:
ref = None
if ref:
rev = open(os.path.join(repopath, ref), 'rU').read()
rev = rev[:7]
if rev:
return rev
except IOError:
pass
try:
rev = compat.exec_command('git', 'rev-parse', '--short', 'HEAD').strip()
if rev:
return rev
except:
pass
return ''
def get_repo_revision():
path = os.path # shortcut
gitdir = path.normpath(path.join(path.dirname(os.path.abspath(__file__)), '..', '..', '.git'))
cwd = os.path.dirname(gitdir)
if not path.exists(gitdir):
try:
from PyInstaller.utils._gitrevision import rev
if not rev.startswith('$'):
# the format specifier has been substituted
return '+' + rev
except ImportError:
pass
return ''
try:
# need to update index first to get reliable state
exec_command_rc('git', 'update-index', '-q', '--refresh', cwd=cwd)
recent = exec_command('git', 'describe', '--long', '--dirty', '--tag', cwd=cwd).strip()
if recent.endswith('-dirty'):
tag, changes, rev, dirty = recent.rsplit('-', 3)
rev = rev + '.mod'
else:
tag, changes, rev = recent.rsplit('-', 2)
if changes == '0':
return ''
# According to PEP440, local version identifier starts with '+'.
return '+' + rev
except (FileNotFoundError, WindowsError):
# Be silent when git command is not found.
pass
return ''
def test_UPX(config, upx_dir):
logger.debug('Testing for UPX ...')
cmd = "upx"
if upx_dir:
cmd = os.path.normpath(os.path.join(upx_dir, cmd))
hasUPX = 0
try:
vers = compat.exec_command(cmd, '-V').strip().splitlines()
if vers:
v = vers[0].split()[1]
hasUPX = tuple(map(int, v.split(".")))
if is_win and hasUPX < (1, 92):
logger.error('UPX is too old! Python 2.4 under Windows requires UPX 1.92+')
hasUPX = 0
except Exception as e:
if isinstance(e, OSError) and e.errno == 2:
# No such file or directory
pass
else:
logger.info('An exception occured when testing for UPX:')
logger.info(' %r', e)
if hasUPX:
is_available = 'available'
else:
is_available = 'not available'
logger.info('UPX is %s.', is_available)
config['hasUPX'] = hasUPX
config['upx_dir'] = upx_dir
def get_repo_revision():
try:
rev = compat.exec_command('git', 'rev-parse', '--short', 'HEAD').strip()
if rev:
return rev
except:
pass
return ''
def getSoname(filename):
"""
Return the soname of a library.
"""
cmd = ["objdump", "-p", "-j", ".dynamic", filename]
m = re.search(r'\s+SONAME\s+([^\s]+)', compat.exec_command(*cmd))
if m:
return m.group(1)
def get_repo_revision():
try:
rev = compat.exec_command("git", "rev-parse", "--short", "HEAD").strip()
if rev:
return rev
except:
pass
return ""
def _getImports_ldd(pth):
"""
Find the binary dependencies of PTH.
This implementation is for ldd platforms (mostly unix).
"""
rslt = set()
if is_aix:
# Match libs of the form
# 'archivelib.a(objectmember.so/.o)'
# or
# 'sharedlib.so'
# Will not match the fake lib '/unix'
lddPattern = re.compile(
r"^\s*(((?P<libarchive>(.*\.a))(?P<objectmember>\(.*\)))|((?P<libshared>(.*\.so))))$"
)
elif is_solar:
# Match libs of the form
# 'sharedlib.so => full-path-to-lib
# e.g.
# 'libpython2.7.so.1.0 => /usr/local/lib/libpython2.7.so.1.0'
# Will not match the platform specific libs starting with '/platform'
lddPattern = re.compile(r"^\s+(.*)\s+=>\s+(.*)$")
else:
lddPattern = re.compile(r"\s*(.*?)\s+=>\s+(.*?)\s+\(.*\)")
for line in compat.exec_command('ldd', pth).splitlines():
m = lddPattern.search(line)
if m:
if is_aix:
libarchive = m.group('libarchive')
if libarchive:
# We matched an archive lib with a request for a particular
# embedded shared object.
# 'archivelib.a(objectmember.so/.o)'
lib = libarchive
name = os.path.basename(lib) + m.group('objectmember')
else:
# We matched a stand-alone shared library.
# 'sharedlib.so'
lib = m.group('libshared')
name = os.path.basename(lib)
else:
name, lib = m.group(1), m.group(2)
if name[:10] in ('linux-gate', 'linux-vdso'):
# linux-gate is a fake library which does not exist and
# should be ignored. See also:
# http://www.trilithium.com/johan/2005/08/linux-gate/
continue
if os.path.exists(lib):
# Add lib if it is not already found.
if lib not in rslt:
rslt.add(lib)
else:
logger.error('Can not find %s in path %s (needed by %s)', name,
lib, pth)
return rslt
def sign_source_distribution(data):
"""
Sign the tgz or zip archive that will be uploaded to PYPI.
:param data:
"""
print()
# zest.releaser does a clean checkout where it generates tgz/zip in 'dist' directory and those files will be then
# uploaded to pypi.
dist_dir = os.path.join(data['tagdir'], 'dist')
cmd = ['gpg', '--detach-sign', '--armor']
if getenv("PYINSTALLER_CODESIGNING_ID"):
print("Using gpg identity", getenv("PYINSTALLER_CODESIGNING_ID"), "for signing.")
cmd.extend(['--local-user', getenv("PYINSTALLER_CODESIGNING_ID")])
# Sign all files in 'dist' directory.
for f in os.listdir(dist_dir):
f = os.path.join(dist_dir, f)
print('Signing file %s' % f)
exec_command(*cmd + [f])
def _getImports_ldd(pth):
"""
Find the binary dependencies of PTH.
This implementation is for ldd platforms (mostly unix).
"""
rslt = set()
if is_aix:
# Match libs of the form
# 'archivelib.a(objectmember.so/.o)'
# or
# 'sharedlib.so'
# Will not match the fake lib '/unix'
lddPattern = re.compile(r"^\s*(((?P<libarchive>(.*\.a))(?P<objectmember>\(.*\)))|((?P<libshared>(.*\.so))))$")
elif is_solar:
# Match libs of the form
# 'sharedlib.so => full-path-to-lib
# e.g.
# 'libpython2.7.so.1.0 => /usr/local/lib/libpython2.7.so.1.0'
# Will not match the platform specific libs starting with '/platform'
lddPattern = re.compile(r"^\s+(.*)\s+=>\s+(.*)$")
else:
lddPattern = re.compile(r"\s*(.*?)\s+=>\s+(.*?)\s+\(.*\)")
for line in compat.exec_command('ldd', pth).splitlines():
m = lddPattern.search(line)
if m:
if is_aix:
libarchive = m.group('libarchive')
if libarchive:
# We matched an archive lib with a request for a particular
# embedded shared object.
# 'archivelib.a(objectmember.so/.o)'
lib = libarchive
name = os.path.basename(lib) + m.group('objectmember')
else:
# We matched a stand-alone shared library.
# 'sharedlib.so'
lib = m.group('libshared')
name = os.path.basename(lib)
else:
name, lib = m.group(1), m.group(2)
if name[:10] in ('linux-gate', 'linux-vdso'):
# linux-gate is a fake library which does not exist and
# should be ignored. See also:
# http://www.trilithium.com/johan/2005/08/linux-gate/
continue
if os.path.exists(lib):
# Add lib if it is not already found.
if lib not in rslt:
rslt.add(lib)
else:
logger.error('Can not find %s in path %s (needed by %s)',
name, lib, pth)
return rslt
def _get_so_name(filename):
"""
Return the soname of a library.
Soname is usefull whene there are multiple symplinks to one library.
"""
# TODO verify that objdump works on other unixes and not Linux only.
cmd = ["objdump", "-p", filename]
m = re.search(r'\s+SONAME\s+([^\s]+)', compat.exec_command(*cmd))
return m.group(1)
def _get_so_name(filename):
"""
Return the soname of a library.
Soname is usefull whene there are multiple symplinks to one library.
"""
# TODO verify that objdump works on other unixes and not Linux only.
cmd = ["objdump", "-p", filename]
m = re.search(r'\s+SONAME\s+([^\s]+)', compat.exec_command(*cmd))
return m.group(1)
def findLibrary(name):
"""
Look for a library in the system.
Emulate the algorithm used by dlopen.
`name`must include the prefix, e.g. ``libpython2.4.so``
"""
assert is_unix, "Current implementation for Unix only (Linux, Solaris, AIX)"
lib = None
# Look in the LD_LIBRARY_PATH according to platform.
if is_aix:
lp = compat.getenv('LIBPATH', '')
elif is_darwin:
lp = compat.getenv('DYLD_LIBRARY_PATH', '')
else:
lp = compat.getenv('LD_LIBRARY_PATH', '')
for path in lp.split(os.pathsep):
libs = glob(os.path.join(path, name + '*'))
if libs:
lib = libs[0]
break
# Look in /etc/ld.so.cache
# TODO Look for ldconfig in /usr/sbin/ldconfig. /sbin is deprecated
# in recent linux distributions.
# Solaris does not have /sbin/ldconfig. Just check if this file exists.
if lib is None and os.path.exists('/sbin/ldconfig'):
expr = r'/[^\(\)\s]*%s\.[^\(\)\s]*' % re.escape(name)
m = re.search(expr, compat.exec_command('/sbin/ldconfig', '-p'))
if m:
lib = m.group(0)
# Look in the known safe paths
if lib is None:
paths = ['/lib', '/usr/lib']
if is_aix:
paths.append('/opt/freeware/lib')
for path in paths:
libs = glob(os.path.join(path, name + '*'))
if libs:
lib = libs[0]
break
# give up :(
if lib is None:
return None
# Resolve the file name into the soname
dir = os.path.dirname(lib)
return os.path.join(dir, getSoname(lib))
def findLibrary(name):
"""
Look for a library in the system.
Emulate the algorithm used by dlopen.
`name`must include the prefix, e.g. ``libpython2.4.so``
"""
assert is_unix, "Current implementation for Unix only (Linux, Solaris, AIX)"
lib = None
# Look in the LD_LIBRARY_PATH according to platform.
if is_aix:
lp = compat.getenv('LIBPATH', '')
elif is_darwin:
lp = compat.getenv('DYLD_LIBRARY_PATH', '')
else:
lp = compat.getenv('LD_LIBRARY_PATH', '')
for path in lp.split(os.pathsep):
libs = glob(os.path.join(path, name + '*'))
if libs:
lib = libs[0]
break
# Look in /etc/ld.so.cache
# TODO Look for ldconfig in /usr/sbin/ldconfig. /sbin is deprecated
# in recent linux distributions.
# Solaris does not have /sbin/ldconfig. Just check if this file exists.
if lib is None and os.path.exists('/sbin/ldconfig'):
expr = r'/[^\(\)\s]*%s\.[^\(\)\s]*' % re.escape(name)
m = re.search(expr, compat.exec_command('/sbin/ldconfig', '-p'))
if m:
lib = m.group(0)
# Look in the known safe paths
if lib is None:
paths = ['/lib', '/usr/lib']
if is_aix:
paths.append('/opt/freeware/lib')
for path in paths:
libs = glob(os.path.join(path, name + '*'))
if libs:
lib = libs[0]
break
# give up :(
if lib is None:
return None
# Resolve the file name into the soname
dir = os.path.dirname(lib)
return os.path.join(dir, getSoname(lib))
def qt5_qml_dir():
try:
qmldir = compat.exec_command("qmake", "-query", "QT_INSTALL_QML")
except IOError:
qmldir = ''
if len(qmldir) == 0:
logger.error('Cannot find QT_INSTALL_QML directory, "qmake -query '
+ 'QT_INSTALL_QML" returned nothing')
elif not os.path.exists(qmldir):
logger.error("Directory QT_INSTALL_QML: %s doesn't exist" % qmldir)
# 'qmake -query' uses / as the path separator, even on Windows
qmldir = os.path.normpath(qmldir)
return qmldir
def test_logs(self):
"""
Compare log files (now used only by multipackage test_name).
Return True if .toc files match or when .toc patters
are not defined.
"""
logsfn = glob.glob(self.test_file + '.toc')
# Other main scripts do not start with 'test_'.
logsfn += glob.glob(self.test_file.split('_', 1)[1] + '_?.toc')
for logfn in logsfn:
self._msg("EXECUTING MATCHING " + logfn)
tmpname = os.path.splitext(logfn)[0]
prog = self._find_exepath(tmpname)
if prog is None:
prog = self._find_exepath(tmpname,
os.path.join('dist', self.test_file))
if _virtual_env_:
fname_list = compat.exec_command(
'pyi-archive_viewer', '-b', '-r', prog)
else:
fname_list = compat.exec_python(
os.path.join(HOMEPATH, 'utils', 'archive_viewer.py'),
'-b', '-r', prog)
# Fix line-endings so eval() does not fail.
fname_list = fname_list.replace('\r\n', '\n').replace('\n\r', '\n')
fname_list = eval(fname_list)
pattern_list = eval(open(logfn, 'rU').read())
# Alphabetical order of patterns.
pattern_list.sort()
count = 0
for pattern in pattern_list:
found = False
for fname in fname_list:
if re.match(pattern, fname):
count += 1
found = True
self._plain_msg('MATCH: %s --> %s' % (pattern, fname))
break
if not found:
self._plain_msg('MISSING: %s' % pattern)
# Not all modules matched.
# Stop comparing other .toc files and fail the test.
if count < len(pattern_list):
return False
return True
def test_logs(self):
"""
Compare log files (now used only by multipackage test_name).
Return True if .toc files match or when .toc patters
are not defined.
"""
logsfn = glob.glob(self.test_file + '.toc')
# Other main scripts do not start with 'test_'.
logsfn += glob.glob(self.test_file.split('_', 1)[1] + '_?.toc')
for logfn in logsfn:
self._msg("EXECUTING MATCHING " + logfn)
tmpname = os.path.splitext(logfn)[0]
prog = self._find_exepath(tmpname)
if prog is None:
prog = self._find_exepath(tmpname,
os.path.join('dist', self.test_file))
if _virtual_env_:
fname_list = compat.exec_command('pyi-archive_viewer', '-b',
'-r', prog)
else:
fname_list = compat.exec_python(
os.path.join(HOMEPATH, 'utils', 'archive_viewer.py'), '-b',
'-r', prog)
# Fix line-endings so eval() does not fail.
fname_list = fname_list.replace('\r\n', '\n').replace('\n\r', '\n')
fname_list = eval(fname_list)
pattern_list = eval(open(logfn, 'rU').read())
# Alphabetical order of patterns.
pattern_list.sort()
count = 0
for pattern in pattern_list:
found = False
for fname in fname_list:
if re.match(pattern, fname):
count += 1
found = True
self._plain_msg('MATCH: %s --> %s' % (pattern, fname))
break
if not found:
self._plain_msg('MISSING: %s' % pattern)
# Not all modules matched.
# Stop comparing other .toc files and fail the test.
if count < len(pattern_list):
return False
return True
def get_repo_revision():
path = os.path # shortcut
gitdir = path.normpath(path.join(path.dirname(__file__), '..','..', '.git'))
if not path.exists(gitdir):
return ''
try:
rev = compat.exec_command('git', 'rev-parse', '--short', 'HEAD').strip()
if rev:
# need to update index first to get reliable state
compat.exec_command_rc('git', 'update-index', '-q', '--refresh')
changed = compat.exec_command_rc('git', 'diff-index', '--quiet', 'HEAD')
if changed:
rev = rev + '-mod'
return rev
except:
pass
return ''
def findLibrary(name):
"""
Look for a library in the system.
Emulate the algorithm used by dlopen.
`name`must include the prefix, e.g. ``libpython2.4.so``
"""
assert is_unix, "Current implementation for Unix only (Linux, Solaris, AIX)"
lib = None
# Look in the LD_LIBRARY_PATH
lp = compat.getenv('LD_LIBRARY_PATH', '')
for path in lp.split(os.pathsep):
libs = glob(os.path.join(path, name + '*'))
if libs:
lib = libs[0]
break
# Look in /etc/ld.so.cache
if lib is None:
expr = r'/[^\(\)\s]*%s\.[^\(\)\s]*' % re.escape(name)
m = re.search(expr, compat.exec_command('/sbin/ldconfig', '-p'))
if m:
lib = m.group(0)
# Look in the known safe paths
if lib is None:
paths = ['/lib', '/usr/lib']
if is_aix:
paths.append('/opt/freeware/lib')
for path in paths:
libs = glob(os.path.join(path, name + '*'))
if libs:
lib = libs[0]
break
# give up :(
if lib is None:
return None
# Resolve the file name into the soname
dir = os.path.dirname(lib)
return os.path.join(dir, getSoname(lib))
def test_UPX(config, upx_dir):
logger.info('testing for UPX...')
cmd = "upx"
if upx_dir:
cmd = os.path.normpath(os.path.join(upx_dir, cmd))
hasUPX = 0
try:
vers = compat.exec_command(cmd, '-V').strip().splitlines()
if vers:
v = vers[0].split()[1]
hasUPX = tuple(map(int, v.split(".")))
if is_win and is_py24 and hasUPX < (1, 92):
logger.error('UPX is too old! Python 2.4 under Windows requires UPX 1.92+')
hasUPX = 0
logger.info('...UPX %s', ('unavailable', 'available')[hasUPX != 0])
except Exception, e:
logger.info('...exception result in testing for UPX')
logger.info(' %r %r', e, e.args)
def test_UPX(config, upx_dir):
logger.info('testing for UPX...')
cmd = "upx"
if upx_dir:
cmd = os.path.normpath(os.path.join(upx_dir, cmd))
hasUPX = 0
try:
vers = compat.exec_command(cmd, '-V').strip().splitlines()
if vers:
v = vers[0].split()[1]
hasUPX = tuple(map(int, v.split(".")))
if is_win and is_py24 and hasUPX < (1, 92):
logger.error('UPX is too old! Python 2.4 under Windows requires UPX 1.92+')
hasUPX = 0
logger.info('...UPX %s', ('unavailable', 'available')[hasUPX != 0])
except Exception, e:
logger.info('...exception result in testing for UPX')
logger.info(' %r %r', e, e.args)
def get_repo_revision():
path = os.path # shortcut
gitdir = path.normpath(
path.join(path.dirname(__file__), '..', '..', '.git'))
if not path.exists(gitdir):
return ''
try:
rev = compat.exec_command('git', 'rev-parse', '--short',
'HEAD').strip()
if rev:
# need to update index first to get reliable state
compat.exec_command_rc('git', 'update-index', '-q', '--refresh')
changed = compat.exec_command_rc('git', 'diff-index', '--quiet',
'HEAD')
if changed:
rev = rev + '-mod'
return rev
except:
pass
return ''
def test_UPX(config, upx_dir):
logger.debug('Testing for UPX ...')
cmd = "upx"
if upx_dir:
cmd = os.path.normpath(os.path.join(upx_dir, cmd))
hasUPX = 0
try:
vers = compat.exec_command(cmd, '-V').strip().splitlines()
if vers:
v = vers[0].split()[1]
hasUPX = tuple(map(int, v.split(".")))
if is_win and hasUPX < (1, 92):
logger.error('UPX is too old! Python 2.4 under Windows requires UPX 1.92+')
hasUPX = 0
except Exception, e:
if isinstance(e, OSError) and e.errno == 2:
# No such file or directory
pass
else:
logger.info('An exception occured when testing for UPX:')
logger.info(' %r', e)
def test_UPX(config, upx_dir):
logger.debug("Testing for UPX ...")
cmd = "upx"
if upx_dir:
cmd = os.path.normpath(os.path.join(upx_dir, cmd))
hasUPX = 0
try:
vers = compat.exec_command(cmd, "-V").strip().splitlines()
if vers:
v = vers[0].split()[1]
hasUPX = tuple(map(int, v.split(".")))
if is_win and is_py24 and hasUPX < (1, 92):
logger.error("UPX is too old! Python 2.4 under Windows requires UPX 1.92+")
hasUPX = 0
except Exception, e:
if isinstance(e, OSError) and e.errno == 2:
# No such file or directory
pass
else:
logger.info("An exception occured when testing for UPX:")
logger.info(" %r", e)
def _getImports_ldd(pth):
"""
Find the binary dependencies of PTH.
This implementation is for ldd platforms (mostly unix).
"""
rslt = set()
if is_aix:
# Match libs of the form 'archive.a(sharedobject.so)'
# Will not match the fake lib '/unix'
lddPattern = re.compile(r"\s+(.*?)(\(.*\))")
else:
lddPattern = re.compile(r"\s+(.*?)\s+=>\s+(.*?)\s+\(.*\)")
for line in compat.exec_command('ldd', pth).strip().splitlines():
m = lddPattern.search(line)
if m:
if is_aix:
lib = m.group(1)
name = os.path.basename(lib) + m.group(2)
else:
name, lib = m.group(1), m.group(2)
if name[:10] in ('linux-gate', 'linux-vdso'):
# linux-gate is a fake library which does not exist and
# should be ignored. See also:
# http://www.trilithium.com/johan/2005/08/linux-gate/
continue
if os.path.exists(lib):
# Add lib if it is not already found.
if lib not in rslt:
rslt.add(lib)
else:
logger.error('Can not find %s in path %s (needed by %s)',
name, lib, pth)
return rslt
def get_repo_revision():
'''
Returns git revision string somelike `git rev-parse --short HEAD`
does.
Returns an empty string if anything goes wrong, such as missing
.hg files or an unexpected format of internal HG files or no
mercurial repository found.
'''
repopath = _findrepo()
if not repopath:
return ''
try:
head = open(os.path.join(repopath, 'HEAD'), 'rU').read()
for l in head.splitlines():
l = l.split()
if l[0] == 'ref:':
ref = l[1]
break
else:
ref = None
if ref:
rev = open(os.path.join(repopath, ref), 'rU').read()
rev = rev[:7]
if rev:
return rev
except IOError:
pass
try:
rev = compat.exec_command('git', 'rev-parse', '--short',
'HEAD').strip()
if rev:
return rev
except:
pass
return ''
def _getImports_ldd(pth):
"""
Find the binary dependencies of PTH.
This implementation is for ldd platforms (mostly unix).
"""
rslt = set()
if compat.is_aix:
# Match libs of the form
# 'archivelib.a(objectmember.so/.o)'
# or
# 'sharedlib.so'
# Will not match the fake lib '/unix'
lddPattern = re.compile(
r"^\s*(((?P<libarchive>(.*\.a))(?P<objectmember>\(.*\)))|((?P<libshared>(.*\.so))))$"
)
elif compat.is_hpux:
# Match libs of the form
# 'sharedlib.so => full-path-to-lib
# e.g.
# 'libpython2.7.so => /usr/local/lib/hpux32/libpython2.7.so'
lddPattern = re.compile(r"^\s+(.*)\s+=>\s+(.*)$")
elif compat.is_solar:
# Match libs of the form
# 'sharedlib.so => full-path-to-lib
# e.g.
# 'libpython2.7.so.1.0 => /usr/local/lib/libpython2.7.so.1.0'
# Will not match the platform specific libs starting with '/platform'
lddPattern = re.compile(r"^\s+(.*)\s+=>\s+(.*)$")
else:
lddPattern = re.compile(r"\s*(.*?)\s+=>\s+(.*?)\s+\(.*\)")
for line in compat.exec_command('ldd', pth).splitlines():
m = lddPattern.search(line)
if m:
if compat.is_aix:
libarchive = m.group('libarchive')
if libarchive:
# We matched an archive lib with a request for a particular
# embedded shared object.
# 'archivelib.a(objectmember.so/.o)'
lib = libarchive
name = os.path.basename(lib) + m.group('objectmember')
else:
# We matched a stand-alone shared library.
# 'sharedlib.so'
lib = m.group('libshared')
name = os.path.basename(lib)
elif compat.is_hpux:
name, lib = m.group(1), m.group(2)
else:
name, lib = m.group(1), m.group(2)
if name[:10] in ('linux-gate', 'linux-vdso'):
# linux-gate is a fake library which does not exist and
# should be ignored. See also:
# http://www.trilithium.com/johan/2005/08/linux-gate/
continue
if compat.is_cygwin:
# exclude Windows system library
if lib.lower().startswith('/cygdrive/c/windows/system'):
continue
if os.path.exists(lib):
# Add lib if it is not already found.
if lib not in rslt:
rslt.add(lib)
elif dylib.warn_missing_lib(name):
logger.warning('Cannot find %s in path %s (needed by %s)',
name, lib, pth)
elif line.endswith("not found"):
# On glibc-based linux distributions, missing libraries
# are marked with name.so => not found
tokens = line.split('=>')
if len(tokens) != 2:
continue
name = tokens[0].strip()
if dylib.warn_missing_lib(name):
logger.warning('Cannot find %s (needed by %s)', name, pth)
return rslt
"PyQt5.QtGui",
"PyQt5.QtNetwork",
"PyQt5.QtWebChannel",
"PyQt5.QtWebEngineCore",
]
# Find the additional files necessary for QtWebEngine.
# Currently only implemented for OSX.
# Note that for QtWebEngineProcess to be able to find icudtl.dat the bundle_identifier
# must be set to 'org.qt-project.Qt.QtWebEngineCore'. This can be done by passing
# bundle_identifier='org.qt-project.Qt.QtWebEngineCore' to the BUNDLE command in
# the .spec file. FIXME: This is not ideal and a better solution is required.
qmake = get_qmake_path('5')
if qmake:
libdir = compat.exec_command(qmake, "-query", "QT_INSTALL_LIBS").strip()
if compat.is_darwin:
binaries = [
(os.path.join(libdir, 'QtWebEngineCore.framework', 'Versions', '5',\
'Helpers', 'QtWebEngineProcess.app', 'Contents', 'MacOS', 'QtWebEngineProcess'),
os.path.join('QtWebEngineProcess.app', 'Contents', 'MacOS'))
]
resources_dir = os.path.join(libdir, 'QtWebEngineCore.framework', 'Versions', '5', 'Resources')
datas = [
(os.path.join(resources_dir, 'icudtl.dat'),''),
(os.path.join(resources_dir, 'qtwebengine_resources.pak'), ''),
# The distributed Info.plist has LSUIElement set to true, which prevents the
# icon from appearing in the dock.
(os.path.join(libdir, 'QtWebEngineCore.framework', 'Versions', '5',\
def findLibrary(name):
"""
Look for a library in the system.
Emulate the algorithm used by dlopen.
`name`must include the prefix, e.g. ``libpython2.4.so``
"""
assert is_unix, ("Current implementation for Unix only (Linux, Solaris, "
"AIX, FreeBSD)")
lib = None
# Look in the LD_LIBRARY_PATH according to platform.
if is_aix:
lp = compat.getenv('LIBPATH', '')
elif is_darwin:
lp = compat.getenv('DYLD_LIBRARY_PATH', '')
else:
lp = compat.getenv('LD_LIBRARY_PATH', '')
for path in lp.split(os.pathsep):
libs = glob(os.path.join(path, name + '*'))
if libs:
lib = libs[0]
break
# Look in /etc/ld.so.cache
# TODO Look for ldconfig in /usr/sbin/ldconfig. /sbin is deprecated
# in recent linux distributions.
# Solaris does not have /sbin/ldconfig. Just check if this file exists.
if lib is None and os.path.exists('/sbin/ldconfig'):
expr = r'/[^\(\)\s]*%s\.[^\(\)\s]*' % re.escape(name)
if is_freebsd:
# This has a slightly different format than on linux, but the
# regex still works.
m = re.search(expr, compat.exec_command('/sbin/ldconfig', '-r'))
else:
m = re.search(expr, compat.exec_command('/sbin/ldconfig', '-p'))
if m:
lib = m.group(0)
# Look in the known safe paths
if lib is None:
paths = [
'/lib', '/lib32', '/lib64', '/usr/lib', '/usr/lib32', '/usr/lib64'
]
# On Debian/Ubuntu /usr/bin/python is linked statically with libpython.
# Newer Debian/Ubuntu with multiarch support putsh the libpythonX.Y.so
# To paths like /usr/lib/i386-linux-gnu/.
try:
import sysconfig # Module available only in Python 2.7.
arch_subdir = sysconfig.get_config_var('multiarchsubdir')
# Ignore if None is returned.
if arch_subdir:
arch_subdir = os.path.basename(arch_subdir)
paths.extend([
os.path.join('/usr/lib', arch_subdir),
os.path.join('/usr/lib32', arch_subdir),
os.path.join('/usr/lib64', arch_subdir),
])
except ImportError:
pass
if is_aix:
paths.append('/opt/freeware/lib')
elif is_freebsd:
paths.append('/usr/local/lib')
for path in paths:
libs = glob(os.path.join(path, name + '*'))
if libs:
lib = libs[0]
break
# give up :(
if lib is None:
return None
# Resolve the file name into the soname
if is_freebsd:
# On FreeBSD objdump doesn't show SONAME, so we just return the lib
# we've found
return lib
else:
dir = os.path.dirname(lib)
return os.path.join(dir, getSoname(lib))
# Find the additional files necessary for QtWebEngine.
datas = (
collect_data_files('PySide2', True, os.path.join('Qt', 'resources')) +
collect_data_files('PySide2', True, os.path.join('Qt', 'translations')) + [
x
for x in collect_data_files('PySide2', False, os.path.join(
'Qt', 'bin')) if x[0].endswith('QtWebEngineProcess.exe')
])
# Note that for QtWebEngineProcess to be able to find icudtl.dat the bundle_identifier
# must be set to 'org.qt-project.Qt.QtWebEngineCore'. This can be done by passing
# bundle_identifier='org.qt-project.Qt.QtWebEngineCore' to the BUNDLE command in
# the .spec file. FIXME: This is not ideal and a better solution is required.
qmake = get_qmake_path('5')
if qmake:
libdir = compat.exec_command(qmake, "-query", "QT_INSTALL_LIBS").strip()
if compat.is_darwin:
binaries = [(os.path.join(libdir, 'QtWebEngineCore.framework',
'Versions', '5', 'Helpers',
'QtWebEngineProcess.app', 'Contents',
'MacOS', 'QtWebEngineProcess'),
os.path.join('QtWebEngineProcess.app', 'Contents',
'MacOS'))]
resources_dir = os.path.join(libdir, 'QtWebEngineCore.framework',
'Versions', '5', 'Resources')
datas += [
(os.path.join(resources_dir, 'icudtl.dat'), '.'),
(os.path.join(resources_dir, 'qtwebengine_resources.pak'), '.'),
# The distributed Info.plist has LSUIElement set to true, which prevents the
def findLibrary(name):
"""
Look for a library in the system.
Emulate the algorithm used by dlopen.
`name`must include the prefix, e.g. ``libpython2.4.so``
"""
assert is_unix, "Current implementation for Unix only (Linux, Solaris, AIX)"
lib = None
# Look in the LD_LIBRARY_PATH according to platform.
if is_aix:
lp = compat.getenv('LIBPATH', '')
elif is_darwin:
lp = compat.getenv('DYLD_LIBRARY_PATH', '')
else:
lp = compat.getenv('LD_LIBRARY_PATH', '')
for path in lp.split(os.pathsep):
libs = glob(os.path.join(path, name + '*'))
if libs:
lib = libs[0]
break
# Look in /etc/ld.so.cache
# TODO Look for ldconfig in /usr/sbin/ldconfig. /sbin is deprecated
# in recent linux distributions.
# Solaris does not have /sbin/ldconfig. Just check if this file exists.
if lib is None and os.path.exists('/sbin/ldconfig'):
expr = r'/[^\(\)\s]*%s\.[^\(\)\s]*' % re.escape(name)
m = re.search(expr, compat.exec_command('/sbin/ldconfig', '-p'))
if m:
lib = m.group(0)
# Look in the known safe paths
if lib is None:
paths = ['/lib', '/lib32', '/lib64', '/usr/lib', '/usr/lib32', '/usr/lib64']
# On Debian/Ubuntu /usr/bin/python is linked statically with libpython.
# Newer Debian/Ubuntu with multiarch support putsh the libpythonX.Y.so
# To paths like /usr/lib/i386-linux-gnu/.
try:
import sysconfig # Module available only in Python 2.7.
arch_subdir = sysconfig.get_config_var('multiarchsubdir')
# Ignore if None is returned.
if arch_subdir:
arch_subdir = os.path.basename(arch_subdir)
paths.extend([
os.path.join('/usr/lib', arch_subdir),
os.path.join('/usr/lib32', arch_subdir),
os.path.join('/usr/lib64', arch_subdir),
])
except ImportError:
pass
if is_aix:
paths.append('/opt/freeware/lib')
for path in paths:
libs = glob(os.path.join(path, name + '*'))
if libs:
lib = libs[0]
break
# give up :(
if lib is None:
return None
# Resolve the file name into the soname
dir = os.path.dirname(lib)
return os.path.join(dir, getSoname(lib))
def findLibrary(name):
"""
Look for a library in the system.
Emulate the algorithm used by dlopen.
`name`must include the prefix, e.g. ``libpython2.4.so``
"""
assert is_unix, "Current implementation for Unix only (Linux, Solaris, " "AIX, FreeBSD)"
lib = None
# Look in the LD_LIBRARY_PATH according to platform.
if is_aix:
lp = compat.getenv("LIBPATH", "")
elif is_darwin:
lp = compat.getenv("DYLD_LIBRARY_PATH", "")
else:
lp = compat.getenv("LD_LIBRARY_PATH", "")
for path in lp.split(os.pathsep):
libs = glob(os.path.join(path, name + "*"))
if libs:
lib = libs[0]
break
# Look in /etc/ld.so.cache
# TODO Look for ldconfig in /usr/sbin/ldconfig. /sbin is deprecated
# in recent linux distributions.
# Solaris does not have /sbin/ldconfig. Just check if this file exists.
if lib is None and os.path.exists("/sbin/ldconfig"):
expr = r"/[^\(\)\s]*%s\.[^\(\)\s]*" % re.escape(name)
if is_freebsd:
# This has a slightly different format than on linux, but the
# regex still works.
m = re.search(expr, compat.exec_command("/sbin/ldconfig", "-r"))
else:
m = re.search(expr, compat.exec_command("/sbin/ldconfig", "-p"))
if m:
lib = m.group(0)
# Look in the known safe paths
if lib is None:
paths = ["/lib", "/lib32", "/lib64", "/usr/lib", "/usr/lib32", "/usr/lib64"]
# On Debian/Ubuntu /usr/bin/python is linked statically with libpython.
# Newer Debian/Ubuntu with multiarch support putsh the libpythonX.Y.so
# To paths like /usr/lib/i386-linux-gnu/.
try:
import sysconfig # Module available only in Python 2.7.
arch_subdir = sysconfig.get_config_var("multiarchsubdir")
# Ignore if None is returned.
if arch_subdir:
arch_subdir = os.path.basename(arch_subdir)
paths.extend(
[
os.path.join("/usr/lib", arch_subdir),
os.path.join("/usr/lib32", arch_subdir),
os.path.join("/usr/lib64", arch_subdir),
]
)
except ImportError:
pass
if is_aix:
paths.append("/opt/freeware/lib")
elif is_freebsd:
paths.append("/usr/local/lib")
for path in paths:
libs = glob(os.path.join(path, name + "*"))
if libs:
lib = libs[0]
break
# give up :(
if lib is None:
return None
# Resolve the file name into the soname
if is_freebsd:
# On FreeBSD objdump doesn't show SONAME, so we just return the lib
# we've found
return lib
else:
dir = os.path.dirname(lib)
return os.path.join(dir, getSoname(lib))
def checkCache(fnm,
strip=False,
upx=False,
upx_exclude=None,
dist_nm=None,
target_arch=None,
codesign_identity=None,
entitlements_file=None):
"""
Cache prevents preprocessing binary files again and again.
'dist_nm' Filename relative to dist directory. We need it on Mac to determine level of paths for @loader_path like
'@loader_path/../../' for qt4 plugins.
"""
from PyInstaller.config import CONF
# On Mac OS, a cache is required anyway to keep the libaries with relative install names.
# Caching on Mac OS does not work since we need to modify binary headers to use relative paths to dll depencies and
# starting with '@loader_path'.
if not strip and not upx and not is_darwin and not is_win:
return fnm
if dist_nm is not None and ":" in dist_nm:
# A file embedded in another PyInstaller build via multipackage.
# No actual file exists to process.
return fnm
if strip:
strip = True
else:
strip = False
upx_exclude = upx_exclude or []
upx = (upx and (is_win or is_cygwin)
and os.path.normcase(os.path.basename(fnm)) not in upx_exclude)
# Load cache index.
# Make cachedir per Python major/minor version.
# This allows parallel building of executables with different Python versions as one user.
pyver = 'py%d%s' % (sys.version_info[0], sys.version_info[1])
arch = platform.architecture()[0]
cachedir = os.path.join(CONF['cachedir'],
'bincache%d%d_%s_%s' % (strip, upx, pyver, arch))
if target_arch:
cachedir = os.path.join(cachedir, target_arch)
if is_darwin:
# Separate by codesign identity
if codesign_identity:
# Compute hex digest of codesign identity string to prevent issues with invalid characters.
csi_hash = hashlib.sha256(codesign_identity.encode('utf-8'))
cachedir = os.path.join(cachedir, csi_hash.hexdigest())
else:
cachedir = os.path.join(cachedir, 'adhoc') # ad-hoc signing
# Separate by entitlements
if entitlements_file:
# Compute hex digest of entitlements file contents
with open(entitlements_file, 'rb') as fp:
ef_hash = hashlib.sha256(fp.read())
cachedir = os.path.join(cachedir, ef_hash.hexdigest())
else:
cachedir = os.path.join(cachedir, 'no-entitlements')
if not os.path.exists(cachedir):
os.makedirs(cachedir)
cacheindexfn = os.path.join(cachedir, "index.dat")
if os.path.exists(cacheindexfn):
try:
cache_index = misc.load_py_data_struct(cacheindexfn)
except Exception:
# Tell the user they may want to fix their cache... However, do not delete it for them; if it keeps getting
# corrupted, we will never find out.
logger.warning(
"PyInstaller bincache may be corrupted; use pyinstaller --clean to fix it."
)
raise
else:
cache_index = {}
# Verify that the file we are looking for is present in the cache. Use the dist_mn if given to avoid different
# extension modules sharing the same basename get corrupted.
if dist_nm:
basenm = os.path.normcase(dist_nm)
else:
basenm = os.path.normcase(os.path.basename(fnm))
# Binding redirects should be taken into account to see if the file needs to be reprocessed. The redirects may
# change if the versions of dependent manifests change due to system updates.
redirects = CONF.get('binding_redirects', [])
digest = cacheDigest(fnm, redirects)
cachedfile = os.path.join(cachedir, basenm)
cmd = None
if basenm in cache_index:
if digest != cache_index[basenm]:
os.remove(cachedfile)
else:
return cachedfile
# Optionally change manifest and its dependencies to private assemblies.
if fnm.lower().endswith(".manifest"):
manifest = winmanifest.Manifest()
manifest.filename = fnm
with open(fnm, "rb") as f:
manifest.parse_string(f.read())
if CONF.get('win_private_assemblies', False):
if manifest.publicKeyToken:
logger.info("Changing %s into private assembly",
os.path.basename(fnm))
manifest.publicKeyToken = None
for dep in manifest.dependentAssemblies:
# Exclude common-controls which is not bundled
if dep.name != "Microsoft.Windows.Common-Controls":
dep.publicKeyToken = None
applyRedirects(manifest, redirects)
manifest.writeprettyxml(cachedfile)
return cachedfile
if upx:
if strip:
fnm = checkCache(fnm,
strip=True,
upx=False,
dist_nm=dist_nm,
target_arch=target_arch,
codesign_identity=codesign_identity,
entitlements_file=entitlements_file)
# We need to avoid using UPX with Windows DLLs that have Control Flow Guard enabled, as it breaks them.
if is_win and versioninfo.pefile_check_control_flow_guard(fnm):
logger.info('Disabling UPX for %s due to CFG!', fnm)
elif misc.is_file_qt_plugin(fnm):
logger.info('Disabling UPX for %s due to it being a Qt plugin!',
fnm)
else:
bestopt = "--best"
# FIXME: Linux builds of UPX do not seem to contain LZMA (they assert out).
# A better configure-time check is due.
if CONF["hasUPX"] >= (3, ) and os.name == "nt":
bestopt = "--lzma"
upx_executable = "upx"
if CONF.get('upx_dir'):
upx_executable = os.path.join(CONF['upx_dir'], upx_executable)
cmd = [upx_executable, bestopt, "-q", cachedfile]
else:
if strip:
strip_options = []
if is_darwin:
# The default strip behavior breaks some shared libraries under Mac OS.
strip_options = ["-S"] # -S = strip only debug symbols.
cmd = ["strip"] + strip_options + [cachedfile]
if not os.path.exists(os.path.dirname(cachedfile)):
os.makedirs(os.path.dirname(cachedfile))
# There are known some issues with 'shutil.copy2' on Mac OS 10.11 with copying st_flags. Issue #1650.
# 'shutil.copy' copies also permission bits and it should be sufficient for PyInstaller's purposes.
shutil.copy(fnm, cachedfile)
# TODO: find out if this is still necessary when no longer using shutil.copy2()
if hasattr(os, 'chflags'):
# Some libraries on FreeBSD have immunable flag (libthr.so.3, for example). If this flag is preserved,
# os.chmod() fails with: OSError: [Errno 1] Operation not permitted.
try:
os.chflags(cachedfile, 0)
except OSError:
pass
os.chmod(cachedfile, 0o755)
if os.path.splitext(fnm.lower())[1] in (".pyd", ".dll"):
# When shared assemblies are bundled into the app, they may optionally be changed into private assemblies.
try:
res = winmanifest.GetManifestResources(os.path.abspath(cachedfile))
except winresource.pywintypes.error as e:
if e.args[0] == winresource.ERROR_BAD_EXE_FORMAT:
# Not a win32 PE file
pass
else:
logger.error(os.path.abspath(cachedfile))
raise
else:
if winmanifest.RT_MANIFEST in res and len(
res[winmanifest.RT_MANIFEST]):
for name in res[winmanifest.RT_MANIFEST]:
for language in res[winmanifest.RT_MANIFEST][name]:
try:
manifest = winmanifest.Manifest()
manifest.filename = ":".join([
cachedfile,
str(winmanifest.RT_MANIFEST),
str(name),
str(language)
])
manifest.parse_string(
res[winmanifest.RT_MANIFEST][name][language],
False)
except Exception:
logger.error(
"Cannot parse manifest resource %s, =%s", name,
language)
logger.error("From file %s",
cachedfile,
exc_info=1)
else:
# optionally change manifest to private assembly
private = CONF.get('win_private_assemblies', False)
if private:
if manifest.publicKeyToken:
logger.info(
"Changing %s into a private assembly",
os.path.basename(fnm))
manifest.publicKeyToken = None
# Change dep to private assembly
for dep in manifest.dependentAssemblies:
# Exclude common-controls which is not bundled
if dep.name != "Microsoft.Windows.Common-Controls":
dep.publicKeyToken = None
redirecting = applyRedirects(manifest, redirects)
if redirecting or private:
try:
manifest.update_resources(
os.path.abspath(cachedfile), [name],
[language])
except Exception:
logger.error(os.path.abspath(cachedfile))
raise
if cmd:
logger.info("Executing - " + ' '.join(cmd))
# terminates if execution fails
compat.exec_command(*cmd)
# update cache index
cache_index[basenm] = digest
misc.save_py_data_struct(cacheindexfn, cache_index)
# On Mac OS we need relative paths to dll dependencies starting with @executable_path. While modifying
# the headers invalidates existing signatures, we avoid removing them in order to speed things up (and
# to avoid potential bugs in the codesign utility, like the one reported on Mac OS 10.13 in #6167).
# The forced re-signing at the end should take care of the invalidated signatures.
if is_darwin:
osxutils.binary_to_target_arch(cachedfile,
target_arch,
display_name=fnm)
#osxutils.remove_signature_from_binary(cachedfile) # Disabled as per comment above.
dylib.mac_set_relative_dylib_deps(cachedfile, dist_nm)
osxutils.sign_binary(cachedfile, codesign_identity, entitlements_file)
return cachedfile
def findLibrary(name):
"""
Look for a library in the system.
Emulate the algorithm used by dlopen.
`name`must include the prefix, e.g. ``libpython2.4.so``
"""
assert is_unix, ("Current implementation for Unix only (Linux, Solaris, "
"AIX, FreeBSD)")
lib = None
# Look in the LD_LIBRARY_PATH according to platform.
if is_aix:
lp = compat.getenv('LIBPATH', '')
elif is_darwin:
lp = compat.getenv('DYLD_LIBRARY_PATH', '')
else:
lp = compat.getenv('LD_LIBRARY_PATH', '')
for path in lp.split(os.pathsep):
libs = glob(os.path.join(path, name + '*'))
if libs:
lib = libs[0]
break
# Look in /etc/ld.so.cache
# TODO Look for ldconfig in /usr/sbin/ldconfig. /sbin is deprecated
# in recent linux distributions.
# Solaris does not have /sbin/ldconfig. Just check if this file exists.
if lib is None and os.path.exists('/sbin/ldconfig'):
expr = r'/[^\(\)\s]*%s\.[^\(\)\s]*' % re.escape(name)
if is_freebsd:
# This has a slightly different format than on linux, but the
# regex still works.
m = re.search(expr, compat.exec_command('/sbin/ldconfig', '-r'))
else:
m = re.search(expr, compat.exec_command('/sbin/ldconfig', '-p'))
if m:
lib = m.group(0)
# Look in the known safe paths.
if lib is None:
# Architecture independent locations.
paths = ['/lib', '/usr/lib']
# Architecture dependent locations.
arch = compat.architecture()
if arch == '32bit':
paths.extend(['/lib32', '/usr/lib32', '/usr/lib/i386-linux-gnu'])
else:
paths.extend(['/lib64', '/usr/lib64', '/usr/lib/x86_64-linux-gnu'])
# On Debian/Ubuntu /usr/bin/python is linked statically with libpython.
# Newer Debian/Ubuntu with multiarch support putsh the libpythonX.Y.so
# To paths like /usr/lib/i386-linux-gnu/.
try:
# Module available only in Python 2.7+
import sysconfig
# 'multiarchsubdir' works on Debian/Ubuntu only in Python 2.7 and 3.3+.
arch_subdir = sysconfig.get_config_var('multiarchsubdir')
# Ignore if None is returned.
if arch_subdir:
arch_subdir = os.path.basename(arch_subdir)
paths.append(os.path.join('/usr/lib', arch_subdir))
else:
logger.debug('Multiarch directory not detected.')
except ImportError:
logger.debug('Multiarch directory not detected.')
if is_aix:
paths.append('/opt/freeware/lib')
elif is_freebsd:
paths.append('/usr/local/lib')
for path in paths:
libs = glob(os.path.join(path, name + '*'))
if libs:
lib = libs[0]
break
# give up :(
if lib is None:
return None
# Resolve the file name into the soname
if is_freebsd or is_aix:
# On FreeBSD objdump doesn't show SONAME,
# and on AIX objdump does not exist,
# so we just return the lib we've found
return lib
else:
dir = os.path.dirname(lib)
return os.path.join(dir, _get_so_name(lib))
def _resolveCtypesImports(cbinaries):
"""Completes ctypes BINARY entries for modules with their full path.
"""
from ctypes.util import find_library
if is_unix:
envvar = "LD_LIBRARY_PATH"
elif is_darwin:
envvar = "DYLD_LIBRARY_PATH"
else:
envvar = "PATH"
def _setPaths():
path = os.pathsep.join(PyInstaller.__pathex__)
old = compat.getenv(envvar)
if old is not None:
path = os.pathsep.join((path, old))
compat.setenv(envvar, path)
return old
def _restorePaths(old):
if old is None:
compat.unsetenv(envvar)
else:
compat.setenv(envvar, old)
ret = []
# Try to locate the shared library on disk. This is done by
# executing ctypes.utile.find_library prepending ImportTracker's
# local paths to library search paths, then replaces original values.
old = _setPaths()
for cbin in cbinaries:
# Ignore annoying warnings like:
# 'W: library kernel32.dll required via ctypes not found'
# 'W: library coredll.dll required via ctypes not found'
if cbin in ['coredll.dll', 'kernel32.dll']:
continue
ext = os.path.splitext(cbin)[1]
# On Windows, only .dll files can be loaded.
if os.name == "nt" and ext.lower() in [".so", ".dylib"]:
continue
cpath = find_library(os.path.splitext(cbin)[0])
if is_unix:
# CAVEAT: find_library() is not the correct function. Ctype's
# documentation says that it is meant to resolve only the filename
# (as a *compiler* does) not the full path. Anyway, it works well
# enough on Windows and Mac. On Linux, we need to implement
# more code to find out the full path.
if cpath is None:
cpath = cbin
# "man ld.so" says that we should first search LD_LIBRARY_PATH
# and then the ldcache
for d in compat.getenv(envvar, '').split(os.pathsep):
if os.path.isfile(os.path.join(d, cpath)):
cpath = os.path.join(d, cpath)
break
else:
text = compat.exec_command("/sbin/ldconfig", "-p")
for L in text.strip().splitlines():
if cpath in L:
cpath = L.split("=>", 1)[1].strip()
assert os.path.isfile(cpath)
break
else:
cpath = None
if cpath is None:
logger.warn("library %s required via ctypes not found", cbin)
else:
ret.append((cbin, cpath, "BINARY"))
_restorePaths(old)
return ret
def load_ldconfig_cache():
"""
Create a cache of the `ldconfig`-output to call it only once.
It contains thousands of libraries and running it on every dylib is expensive.
"""
global LDCONFIG_CACHE
if LDCONFIG_CACHE is not None:
return
if compat.is_musl:
# Musl deliberately doesn't use ldconfig. The ldconfig executable either doesn't exist or it's a functionless
# executable which, on calling with any arguments, simply tells you that those arguments are invalid.
LDCONFIG_CACHE = {}
return
from distutils.spawn import find_executable
ldconfig = find_executable('ldconfig')
if ldconfig is None:
# If `ldconfig` is not found in $PATH, search for it in some fixed directories. Simply use a second call instead
# of fiddling around with checks for empty env-vars and string-concat.
ldconfig = find_executable('ldconfig',
'/usr/sbin:/sbin:/usr/bin:/usr/sbin')
# If we still could not find the 'ldconfig' command...
if ldconfig is None:
LDCONFIG_CACHE = {}
return
if compat.is_freebsd or compat.is_openbsd:
# This has a quite different format than other Unixes:
# [vagrant@freebsd-10 ~]$ ldconfig -r
# /var/run/ld-elf.so.hints:
# search directories: /lib:/usr/lib:/usr/lib/compat:...
# 0:-lgeom.5 => /lib/libgeom.so.5
# 184:-lpython2.7.1 => /usr/local/lib/libpython2.7.so.1
ldconfig_arg = '-r'
splitlines_count = 2
pattern = re.compile(r'^\s+\d+:-l(\S+)(\s.*)? => (\S+)')
else:
# Skip first line of the library list because it is just an informative line and might contain localized
# characters. Example of first line with locale set to cs_CZ.UTF-8:
#$ /sbin/ldconfig -p
#V keši „/etc/ld.so.cache“ nalezeno knihoven: 2799
# libzvbi.so.0 (libc6,x86-64) => /lib64/libzvbi.so.0
# libzvbi-chains.so.0 (libc6,x86-64) => /lib64/libzvbi-chains.so.0
ldconfig_arg = '-p'
splitlines_count = 1
pattern = re.compile(r'^\s+(\S+)(\s.*)? => (\S+)')
try:
text = compat.exec_command(ldconfig, ldconfig_arg)
except ExecCommandFailed:
logger.warning("Failed to execute ldconfig. Disabling LD cache.")
LDCONFIG_CACHE = {}
return
text = text.strip().splitlines()[splitlines_count:]
LDCONFIG_CACHE = {}
for line in text:
# :fixme: this assumes libary names do not contain whitespace
m = pattern.match(line)
# Sanitize away any abnormal lines of output.
if m is None:
# Warn about it then skip the rest of this iteration.
if re.search("Cache generated by:", line):
# See #5540. This particular line is harmless.
pass
else:
logger.warning("Unrecognised line of output %r from ldconfig",
line)
continue
path = m.groups()[-1]
if compat.is_freebsd or compat.is_openbsd:
# Insert `.so` at the end of the lib's basename. soname and filename may have (different) trailing versions.
# We assume the `.so` in the filename to mark the end of the lib's basename.
bname = os.path.basename(path).split('.so', 1)[0]
name = 'lib' + m.group(1)
assert name.startswith(bname)
name = bname + '.so' + name[len(bname):]
else:
name = m.group(1)
# ldconfig may know about several versions of the same lib, e.g., differents arch, different libc, etc.
# Use the first entry.
if name not in LDCONFIG_CACHE:
LDCONFIG_CACHE[name] = path