eric: comparison scripts/install.py

-:982a9383c57a
+:f71f33c0d47a
 if answer in ("", "Y", "y"):
 subprocess.call(            # secok
 [sys.executable, "-m", "pip", "install", "--upgrade", "pip"])
+def versionToStr(version):
+"""
+Function to convert a version number into a version string.
+@param version version number to convert
+@type int
+@return version string
+@rtype str
+"""
+parts = []
+while version:
+parts.append(version & 0xff)
+version >>= 8
+return '.'.join(str(p) for p in reversed(parts))
 def doDependancyChecks():
 """
 Perform some dependency checks.
 """
+# TODO: update as necessary for PyQt6 6.2.0
+# TODO: change that once QScintilla 2.13.0 is released
+requiredVersions = {
+"pyqt6": 0x60101,
+"pyqt6-charts": 0x60101,
+#"pyqt6-webengine": 0x60200,
+"pyqt6-qscintilla": 0x20c01,
+"sip": 0x60100,
+}
 try:
 isSudo = os.getuid() == 0 and sys.platform != "darwin"
 # disregard sudo installs on macOS
 except AttributeError:
 isSudo = False
 try:
 from PyQt6.QtCore import qVersion
 except ImportError as msg:
 installed = not isSudo and pipInstall(
-"PyQt6>=6.1.0",
+"PyQt6>={0}".format(versionToStr(requiredVersions["pyqt6"])),
 "'PyQt6' could not be detected.\nError: {0}".format(msg)
 )
 if installed:
 # try to import it again
 try:
 except ImportError as msg:
 if isSudo:
 print("Optional 'PyQt6-WebEngine' could not be detected.")
 else:
 pipInstall(
-"PyQt6-WebEngine>=6.2.0",
+"PyQt6-WebEngine>={0}".format(
+versionToStr(requiredVersions["pyqt6-webengine"])),
 "Optional 'PyQt6-WebEngine' could not be detected.\n"
 "Error: {0}".format(msg)
 )
 try:
 except ImportError as msg:
 if isSudo:
 print("Optional 'PyQt6-Charts' could not be detected.")
 else:
 pipInstall(
-"PyQt6-Charts>=6.1.0",
+"PyQt6-Charts>={0}".format(
+versionToStr(requiredVersions["pyqt6-charts"])),
 "Optional 'PyQt6-Charts' could not be detected.\n"
 "Error: {0}".format(msg)
 )
 print("Found PyQt6-Charts")
 try:
 from PyQt6 import Qsci      # __IGNORE_WARNING__
 except ImportError as msg:
 installed = not isSudo and pipInstall(
-"PyQt6-QScintilla",
+"PyQt6-QScintilla>={0}".format(
+versionToStr(requiredVersions["pyqt6-qscintilla"])),
 "'PyQt6-QScintilla' could not be detected.\nError: {0}".format(msg)
 )
 if installed:
 # try to import it again
 try:
 print("Found PyQt6-QScintilla")
 impModulesList = [
 "PyQt6.QtGui", "PyQt6.QtNetwork", "PyQt6.QtPrintSupport",
 "PyQt6.QtSql", "PyQt6.QtSvg", "PyQt6.QtSvgWidgets", "PyQt6.QtWidgets",
-]
-altModulesList = [
-# Tuple with alternatives, flag indicating it's ok to not be
-# available (e.g. for 32-Bit Windows)
-# TODO: enable this once PyQt 6.2.0/Qt 6.2.0 is released
-#~ (("PyQt6.QtWebEngineWidgets", ), sys.maxsize <= 2**32),  # __IGNORE_WARNING__
 ]
 optionalModulesList = {
 # key is pip project name
 # value is tuple of package name, pip install constraint
 "docutils": ("docutils", ""),
 print('Sorry, please install {0}.'.format(name))
 print('Error: {0}'.format(msg))
 modulesOK = False
 if not modulesOK:
 exit(1)
-# check mandatory modules with alternatives
-if altModulesList:
-altModulesOK = True
-for altModules, forcedOk in altModulesList:
-modulesOK = False
-for altModule in altModules:
-name = altModule.split(".")[1]
-with contextlib.suppress(ImportError):
-__import__(altModule)
-print("Found", name)
-modulesOK = True
-break
-if not modulesOK and not forcedOk:
-altModulesOK = False
-print('Sorry, please install {0}.'
-.format(" or ".join(altModules)))
-if not altModulesOK:
-exit(1)
 # check optional modules
 for optPackage in optionalModulesList:
 try:
 __import__(optionalModulesList[optPackage][0])
 print("Found", optPackage)
 print("\nVersion Information")
 print("-------------------")
 # check version of Qt
+# ===================
 qtMajor = int(qVersion().split('.')[0])
 qtMinor = int(qVersion().split('.')[1])
 print("Qt6: {0}".format(qVersion().strip()))
 if qtMajor == 6 and qtMinor < 1:
 print('Sorry, you must have Qt version 6.1.0 or better.')
 exit(2)
 # check version of sip
+# ====================
 with contextlib.suppress(ImportError, AttributeError):
 try:
 from PyQt6 import sip
 except ImportError:
 import sip
-sipVersion = sip.SIP_VERSION_STR
+print("sip:", sip.SIP_VERSION_STR.strip())
-print("sip:", sipVersion.strip())
 # always assume, that snapshots or dev versions are new enough
-if "snapshot" not in sipVersion and "dev" not in sipVersion:
+if (
-while sipVersion.count('.') < 2:
+"snapshot" not in sip.SIP_VERSION_STR and
-sipVersion += '.0'
+"dev" not in sip.SIP_VERSION_STR
-(major, minor, pat) = sipVersion.split('.')[:3]
+):
-major = int(major)
+if sip.SIP_VERSION < requiredVersions["sip"]:
-minor = int(minor)
+print(
-pat = int(pat)
+'Sorry, you must have sip {0} or higher or'
-if (
+' a recent development release.'
-major < 6 or
+.format(versionToStr(requiredVersions["sip"]))
-(major == 6 and minor < 0) or
+)
-(major == 6 and minor == 1 and pat < 0)
-):
-print('Sorry, you must have sip 6.1.0 or higher or'
-' a recent snapshot release.')
 exit(3)
 # check for blacklisted versions
 for vers in BlackLists["sip"] + PlatformBlackLists["sip"]:
-if vers == sipVersion:
+if vers == sip.SIP_VERSION:
 print(
 'Sorry, sip version {0} is not compatible with eric.'
-.format(vers))
+.format(versionToStr(vers)))
 print('Please install another version.')
 exit(3)
-# check version of PyQt
+# check version of PyQt6
-from PyQt6.QtCore import PYQT_VERSION_STR
+# ======================
-pyqtVersion = PYQT_VERSION_STR
+from PyQt6.QtCore import PYQT_VERSION, PYQT_VERSION_STR
-print("PyQt6:", pyqtVersion.strip())
+print("PyQt6:", PYQT_VERSION_STR.strip())
 # always assume, that snapshots or dev versions are new enough
-if "snapshot" not in pyqtVersion and "dev" not in pyqtVersion:
+if "snapshot" not in PYQT_VERSION_STR and "dev" not in PYQT_VERSION_STR:
-while pyqtVersion.count('.') < 2:
+if PYQT_VERSION < requiredVersions["pyqt6"]:
-pyqtVersion += '.0'
+print(
-(major, minor, pat) = pyqtVersion.split('.')[:3]
+'Sorry, you must have PyQt {0} or better or'
-major = int(major)
+' a recent development release.'
-minor = int(minor)
+.format(versionToStr(requiredVersions["pyqt6"]))
-pat = int(pat)
+)
-if major == 6 and minor < 1:
-print('Sorry, you must have PyQt 6.1.0 or better or'
-' a recent snapshot release.')
 exit(4)
 # check for blacklisted versions
 for vers in BlackLists["PyQt6"] + PlatformBlackLists["PyQt6"]:
-if vers == pyqtVersion:
+if vers == PYQT_VERSION:
 print('Sorry, PyQt version {0} is not compatible with eric.'
-.format(vers))
+.format(versionToStr(vers)))
 print('Please install another version.')
 exit(4)
 # check version of QScintilla
-from PyQt6.Qsci import QSCINTILLA_VERSION_STR
+# ===========================
-scintillaVersion = QSCINTILLA_VERSION_STR
+from PyQt6.Qsci import QSCINTILLA_VERSION, QSCINTILLA_VERSION_STR
 print("PyQt6-QScintilla:", QSCINTILLA_VERSION_STR.strip())
 # always assume, that snapshots or dev versions are new enough
-if "snapshot" not in scintillaVersion and "dev" not in scintillaVersion:
+if (
-while scintillaVersion.count('.') < 2:
+"snapshot" not in QSCINTILLA_VERSION_STR and
-scintillaVersion += '.0'
+"dev" not in QSCINTILLA_VERSION_STR
-(major, minor, pat) = scintillaVersion.split('.')[:3]
+):
-major = int(major)
+if QSCINTILLA_VERSION < requiredVersions["pyqt6-qscintilla"]:
-minor = int(minor)
+print(
-pat = int(pat)
+'Sorry, you must have PyQt6-QScintilla {0} or higher or'
-if (
+' a recent development release.'
-major < 2 or
+.format(versionToStr(requiredVersions["pyqt6-qscintilla"]))
-(major == 2 and minor < 12) or
+)
-# TODO: raise pat once QScintilla 2.12.2 is released
-(major == 2 and minor == 12 and pat < 1)
-):
-print('Sorry, you must have PyQt6-QScintilla 2.12.1 or higher or'
-' a recent snapshot release.')
 exit(5)
 # check for blacklisted versions
 for vers in (
 BlackLists["QScintilla2"] +
 PlatformBlackLists["QScintilla2"]
 ):
-if vers == scintillaVersion:
+if vers == QSCINTILLA_VERSION:
 print(
 'Sorry, QScintilla2 version {0} is not compatible with'
-' eric.'.format(vers))
+' eric.'.format(versionToStr(vers)))
 print('Please install another version.')
 exit(5)
 # print version info for additional modules
 # TODO: add info about QtSerialPort once PyQt 6.2.0/Qt 6.2.0 is released

Mercurial Repositories > eric / file comparison

comparison: scripts/install.py

scripts/install.py