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import distutils.sysconfig
import getopt
import glob
import os
import platform
import shutil
import subprocess
import stat
import sys
sys.path.append(os.path.join("..", "ScintillaEdit"))
import WidgetGen
scintillaDirectory = "../.."
scintillaScriptsDirectory = os.path.join(scintillaDirectory, "scripts")
sys.path.append(scintillaScriptsDirectory)
from FileGenerator import GenerateFile
# Decide up front which platform, treat anything other than Windows or OS X as Linux
PLAT_WINDOWS = platform.system() == "Windows"
PLAT_DARWIN = platform.system() == "Darwin"
PLAT_LINUX = not (PLAT_DARWIN or PLAT_WINDOWS)
def IsFileNewer(name1, name2):
""" Returns whether file with name1 is newer than file with name2. Returns 1
if name2 doesn't exist. """
if not os.path.exists(name1):
return 0
if not os.path.exists(name2):
return 1
mod_time1 = os.stat(name1)[stat.ST_MTIME]
mod_time2 = os.stat(name2)[stat.ST_MTIME]
return (mod_time1 > mod_time2)
def textFromRun(args):
proc = subprocess.Popen(args, shell=isinstance(args, str), stdout=subprocess.PIPE)
(stdoutdata, stderrdata) = proc.communicate()
if proc.returncode:
raise OSError(proc.returncode)
return stdoutdata
def runProgram(args, exitOnFailure):
print(" ".join(args))
retcode = subprocess.call(" ".join(args), shell=True, stderr=subprocess.STDOUT)
if retcode:
print("Failed in " + " ".join(args) + " return code = " + str(retcode))
if exitOnFailure:
sys.exit()
def usage():
print("sepbuild.py [-h|--help][-c|--clean][-u|--underscore-names]")
print("")
print("Generate PySide wappers and build them.")
print("")
print("options:")
print("")
print("-c --clean remove all object and generated files")
print("-b --pyside-base Location of the PySide+Qt4 sandbox to use")
print("-h --help display this text")
print("-d --debug=yes|no force debug build (or non-debug build)")
print("-u --underscore-names use method_names consistent with GTK+ standards")
modifyFunctionElement = """ <modify-function signature="%s">%s
</modify-function>"""
injectCode = """
<inject-code class="target" position="beginning">%s
</inject-code>"""
injectCheckN = """
if (!cppArg%d) {
PyErr_SetString(PyExc_ValueError, "Null string argument");
return 0;
}"""
def methodSignature(name, v, options):
argTypes = ""
p1Type = WidgetGen.cppAlias(v["Param1Type"])
if p1Type == "int":
p1Type = "sptr_t"
if p1Type:
argTypes = argTypes + p1Type
p2Type = WidgetGen.cppAlias(v["Param2Type"])
if p2Type == "int":
p2Type = "sptr_t"
if p2Type and v["Param2Type"] != "stringresult":
if p1Type:
argTypes = argTypes + ", "
argTypes = argTypes + p2Type
methodName = WidgetGen.normalisedName(name, options, v["FeatureType"])
constDeclarator = " const" if v["FeatureType"] == "get" else ""
return methodName + "(" + argTypes + ")" + constDeclarator
def printTypeSystemFile(f, options):
out = []
for name in f.order:
v = f.features[name]
if v["Category"] != "Deprecated":
feat = v["FeatureType"]
if feat in ["fun", "get", "set"]:
checks = ""
if v["Param1Type"] == "string":
checks = checks + (injectCheckN % 0)
if v["Param2Type"] == "string":
if v["Param1Type"] == "": # Only arg 2 -> treat as first
checks = checks + (injectCheckN % 0)
else:
checks = checks + (injectCheckN % 1)
if checks:
inject = injectCode % checks
out.append(modifyFunctionElement % (methodSignature(name, v, options), inject))
#if v["Param1Type"] == "string":
# out.append("<string-xml>" + name + "</string-xml>\n")
return out
def doubleBackSlashes(s):
# Quote backslashes so qmake does not produce warnings
return s.replace("\\", "\\\\")
class SepBuilder:
def __init__(self):
# Discover configuration parameters
self.ScintillaEditIncludes = [".", "../ScintillaEdit", "../ScintillaEditBase", "../../include"]
if PLAT_WINDOWS:
self.MakeCommand = "nmake"
self.MakeTarget = "release"
else:
self.MakeCommand = "make"
self.MakeTarget = ""
if PLAT_DARWIN:
self.QMakeOptions = "-spec macx-g++"
else:
self.QMakeOptions = ""
# Default to debug build if running in a debug build interpreter
self.DebugBuild = hasattr(sys, 'getobjects')
# Python
self.PyVersion = "%d.%d" % sys.version_info[:2]
self.PyVersionSuffix = distutils.sysconfig.get_config_var("VERSION")
self.PyIncludes = distutils.sysconfig.get_python_inc()
self.PyPrefix = distutils.sysconfig.get_config_var("prefix")
self.PyLibDir = distutils.sysconfig.get_config_var(
("LIBDEST" if sys.platform == 'win32' else "LIBDIR"))
# Scintilla
with open("../../version.txt") as f:
version = f.read()
self.ScintillaVersion = version[0] + '.' + version[1] + '.' + version[2]
# Find out what qmake is called
self.QMakeCommand = "qmake"
if not PLAT_WINDOWS:
# On Unix qmake may not be present but qmake-qt4 may be so check
pathToQMake = textFromRun("which qmake-qt4 || which qmake").rstrip()
self.QMakeCommand = os.path.basename(pathToQMake)
# Qt default location from qmake
self._SetQtIncludeBase(textFromRun(self.QMakeCommand + " -query QT_INSTALL_HEADERS").rstrip())
# PySide default location
# No standard for installing PySide development headers and libs on Windows so
# choose /usr to be like Linux
self._setPySideBase('\\usr' if PLAT_WINDOWS else '/usr')
self.ProInclude = "sepbuild.pri"
self.qtStyleInterface = True
def _setPySideBase(self, base):
self.PySideBase = base
def _try_pkgconfig(var, package, *relpath):
try:
return textFromRun(["pkg-config", "--variable=" + var, package]).rstrip()
except OSError:
return os.path.join(self.PySideBase, *relpath)
self.PySideTypeSystem = _try_pkgconfig("typesystemdir", "pyside",
"share", "PySide", "typesystems")
self.PySideIncludeBase = _try_pkgconfig("includedir", "pyside",
"include", "PySide")
self.ShibokenIncludeBase = _try_pkgconfig("includedir", "shiboken",
"include", "shiboken")
self.PySideIncludes = [
self.ShibokenIncludeBase,
self.PySideIncludeBase,
os.path.join(self.PySideIncludeBase, "QtCore"),
os.path.join(self.PySideIncludeBase, "QtGui")]
self.PySideLibDir = _try_pkgconfig("libdir", "pyside", "lib")
self.ShibokenLibDir = _try_pkgconfig("libdir", "shiboken", "lib")
self.AllIncludes = os.pathsep.join(self.QtIncludes + self.ScintillaEditIncludes + self.PySideIncludes)
self.ShibokenGenerator = "shiboken"
# Is this still needed? It doesn't work with latest shiboken sources
#if PLAT_DARWIN:
# # On OS X, can not automatically find Shiboken dylib so provide a full path
# self.ShibokenGenerator = os.path.join(self.PySideLibDir, "generatorrunner", "shiboken")
def generateAPI(self, args):
os.chdir(os.path.join("..", "ScintillaEdit"))
if not self.qtStyleInterface:
args.insert(0, '--underscore-names')
WidgetGen.main(args)
f = WidgetGen.readInterface(False)
os.chdir(os.path.join("..", "ScintillaEditPy"))
options = {"qtStyle": self.qtStyleInterface}
GenerateFile("typesystem_ScintillaEdit.xml.template", "typesystem_ScintillaEdit.xml",
"<!-- ", True, printTypeSystemFile(f, options))
def runGenerator(self):
generatorrunner = "shiboken"
for name in ('shiboken', 'generatorrunner'):
if PLAT_WINDOWS:
name += '.exe'
name = os.path.join(self.PySideBase, "bin", name)
if os.path.exists(name):
generatorrunner = name
break
args = [
generatorrunner,
"--generator-set=" + self.ShibokenGenerator,
"global.h ",
"--avoid-protected-hack",
"--enable-pyside-extensions",
"--include-paths=" + self.AllIncludes,
"--typesystem-paths=" + self.PySideTypeSystem,
"--output-directory=.",
"typesystem_ScintillaEdit.xml"]
print(" ".join(args))
retcode = subprocess.call(" ".join(args), shell=True, stderr=subprocess.STDOUT)
if retcode:
print("Failed in generatorrunner", retcode)
sys.exit()
def writeVariables(self):
# Write variables needed into file to be included from project so it does not have to discover much
with open(self.ProInclude, "w") as f:
f.write("SCINTILLA_VERSION=" + self.ScintillaVersion + "\n")
f.write("PY_VERSION=" + self.PyVersion + "\n")
f.write("PY_VERSION_SUFFIX=" + self.PyVersionSuffix + "\n")
f.write("PY_PREFIX=" + doubleBackSlashes(self.PyPrefix) + "\n")
f.write("PY_INCLUDES=" + doubleBackSlashes(self.PyIncludes) + "\n")
f.write("PY_LIBDIR=" + doubleBackSlashes(self.PyLibDir) + "\n")
f.write("PYSIDE_INCLUDES=" + doubleBackSlashes(self.PySideIncludeBase) + "\n")
f.write("PYSIDE_LIB=" + doubleBackSlashes(self.PySideLibDir) + "\n")
f.write("SHIBOKEN_INCLUDES=" + doubleBackSlashes(self.ShibokenIncludeBase) + "\n")
f.write("SHIBOKEN_LIB=" + doubleBackSlashes(self.ShibokenLibDir) + "\n")
if self.DebugBuild:
f.write("CONFIG += debug\n")
else:
f.write("CONFIG += release\n")
def make(self):
runProgram([self.QMakeCommand, self.QMakeOptions], exitOnFailure=True)
runProgram([self.MakeCommand, self.MakeTarget], exitOnFailure=True)
def cleanEverything(self):
self.generateAPI(["--clean"])
runProgram([self.MakeCommand, "distclean"], exitOnFailure=False)
filesToRemove = [self.ProInclude, "typesystem_ScintillaEdit.xml",
"../../bin/ScintillaEditPy.so", "../../bin/ScintillaConstants.py"]
for file in filesToRemove:
try:
os.remove(file)
except OSError:
pass
for logFile in glob.glob("*.log"):
try:
os.remove(logFile)
except OSError:
pass
shutil.rmtree("debug", ignore_errors=True)
shutil.rmtree("release", ignore_errors=True)
shutil.rmtree("ScintillaEditPy", ignore_errors=True)
def buildEverything(self):
cleanGenerated = False
opts, args = getopt.getopt(sys.argv[1:], "hcdub",
["help", "clean", "debug=",
"underscore-names", "pyside-base="])
for opt, arg in opts:
if opt in ("-h", "--help"):
usage()
sys.exit()
elif opt in ("-c", "--clean"):
cleanGenerated = True
elif opt in ("-d", "--debug"):
self.DebugBuild = (arg == '' or arg.lower() == 'yes')
if self.DebugBuild and sys.platform == 'win32':
self.MakeTarget = 'debug'
elif opt in ("-b", '--pyside-base'):
self._SetQtIncludeBase(os.path.join(os.path.normpath(arg), 'include'))
self._setPySideBase(os.path.normpath(arg))
elif opt in ("-u", "--underscore-names"):
self.qtStyleInterface = False
if cleanGenerated:
self.cleanEverything()
else:
self.writeVariables()
self.generateAPI([""])
self.runGenerator()
self.make()
self.copyScintillaConstants()
def copyScintillaConstants(self):
orig = 'ScintillaConstants.py'
dest = '../../bin/' + orig
if IsFileNewer(dest, orig):
return
f = open(orig, 'r')
contents = f.read()
f.close()
f = open(dest, 'w')
f.write(contents)
f.close()
def _SetQtIncludeBase(self, base):
self.QtIncludeBase = base
self.QtIncludes = [self.QtIncludeBase] + [os.path.join(self.QtIncludeBase, sub) for sub in ["QtCore", "QtGui"]]
# Set path so correct qmake is found
path = os.environ.get('PATH', '').split(os.pathsep)
qt_bin_dir = os.path.join(os.path.dirname(base), 'bin')
if qt_bin_dir not in path:
path.insert(0, qt_bin_dir)
os.environ['PATH'] = os.pathsep.join(path)
if __name__ == "__main__":
sepBuild = SepBuilder()
sepBuild.buildEverything()