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Deployqt script: Stylistic changes

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Pylint recommendations
- filter -> list comprehension
- whitespace fixes
- unused import
- unused variable
- variable overriding builtin
- missing exception types

Also simplify copy-ignore-helper

Change-Id: Ibf7c573af35d60937f23a85d7a52e20031f38c4b
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
This commit is contained in:
Eike Ziller
2015-10-28 11:29:10 +01:00
parent 601f6fd819
commit fe7fc8f816
1 changed files with 20 additions and 31 deletions
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51
scripts/deployqt.py
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@@ -32,7 +32,6 @@ import sys
import getopt
import subprocess
import re
import string
import shutil
from glob import glob
@@ -48,7 +47,7 @@ def which(program):
def is_exe(fpath):
return os.path.exists(fpath) and os.access(fpath, os.X_OK)
fpath, fname = os.path.split(program)
fpath = os.path.dirname(program)
if fpath:
if is_exe(program):
return program
@@ -88,24 +87,21 @@ def op_failed(details = None):
else:
print("Error: operation failed, but proceeding gracefully.")
def windows_debug_files_filter(filename):
def is_ignored_windows_file(use_debug, basepath, filename):
ignore_patterns = ['.lib', '.pdb', '.exp', '.ilk']
for ip in ignore_patterns:
if filename.endswith(ip):
return True
if filename.endswith('.dll'):
filepath = os.path.join(basepath, filename)
if use_debug != is_debug(filepath):
return True
return False
def copy_ignore_patterns_helper(dir, filenames):
if not common.is_windows_platform:
return filenames
if debug_build:
wrong_dlls = filter(lambda filename: filename.endswith('.dll') and not is_debug(os.path.join(dir, filename)), filenames)
else:
wrong_dlls = filter(lambda filename: filename.endswith('.dll') and is_debug(os.path.join(dir, filename)), filenames)
filenames = wrong_dlls + filter(windows_debug_files_filter, filenames)
return filenames
def ignored_qt_lib_files(path, filenames):
if not common.is_windows_platform():
return []
return [fn for fn in filenames if is_ignored_windows_file(debug_build, path, fn)]
def copy_qt_libs(install_dir, qt_libs_dir, qt_plugin_dir, qt_import_dir, qt_qml_dir, plugins, imports):
print "copying Qt libraries..."
@@ -121,10 +117,7 @@ def copy_qt_libs(install_dir, qt_libs_dir, qt_plugin_dir, qt_import_dir, qt_qml_
dest = os.path.join(install_dir, 'lib', 'qtcreator')
if common.is_windows_platform():
if debug_build:
libraries = filter(lambda library: is_debug(library), libraries)
else:
libraries = filter(lambda library: not is_debug(library), libraries)
libraries = [lib for lib in libraries if debug_build == is_debug(lib)]
for library in libraries:
print library, '->', dest
@@ -132,15 +125,11 @@ def copy_qt_libs(install_dir, qt_libs_dir, qt_plugin_dir, qt_import_dir, qt_qml_
linkto = os.readlink(library)
try:
os.symlink(linkto, os.path.join(dest, os.path.basename(library)))
except:
except OSError:
op_failed("Link already exists!")
else:
shutil.copy(library, dest)
copy_ignore_func = None
if common.is_windows_platform():
copy_ignore_func = copy_ignore_patterns_helper
print "Copying plugins:", plugins
for plugin in plugins:
target = os.path.join(install_dir, 'bin', 'plugins', plugin)
@@ -148,7 +137,7 @@ def copy_qt_libs(install_dir, qt_libs_dir, qt_plugin_dir, qt_import_dir, qt_qml_
shutil.rmtree(target)
pluginPath = os.path.join(qt_plugin_dir, plugin)
if (os.path.exists(pluginPath)):
common.copytree(pluginPath, target, ignore=copy_ignore_func, symlinks=True)
common.copytree(pluginPath, target, ignore=ignored_qt_lib_files, symlinks=True)
print "Copying imports:", imports
for qtimport in imports:
@@ -157,14 +146,14 @@ def copy_qt_libs(install_dir, qt_libs_dir, qt_plugin_dir, qt_import_dir, qt_qml_
shutil.rmtree(target)
import_path = os.path.join(qt_import_dir, qtimport)
if os.path.exists(import_path):
common.copytree(import_path, target, ignore=copy_ignore_func, symlinks=True)
common.copytree(import_path, target, ignore=ignored_qt_lib_files, symlinks=True)
if (os.path.exists(qt_qml_dir)):
print "Copying qt quick 2 imports"
target = os.path.join(install_dir, 'bin', 'qml')
if (os.path.exists(target)):
shutil.rmtree(target)
common.copytree(qt_qml_dir, target, ignore=copy_ignore_func, symlinks=True)
common.copytree(qt_qml_dir, target, ignore=ignored_qt_lib_files, symlinks=True)
def add_qt_conf(target_dir, install_dir):
qtconf_filepath = os.path.join(target_dir, 'qt.conf')
@@ -244,10 +233,10 @@ def deploy_libclang(install_dir, llvm_install_dir, chrpath_bin):
def main():
try:
opts, args = getopt.gnu_getopt(sys.argv[1:], 'hi', ['help', 'ignore-errors'])
except:
except getopt.GetoptError:
usage()
sys.exit(2)
for o, a in opts:
for o, _ in opts:
if o in ('-h', '--help'):
usage()
sys.exit(0)
@@ -294,12 +283,12 @@ def main():
debug_build = is_debug_build(install_dir)
if common.is_windows_platform():
copy_qt_libs(install_dir, QT_INSTALL_BINS, QT_INSTALL_PLUGINS, QT_INSTALL_IMPORTS, QT_INSTALL_QML, plugins, imports)
copy_qt_libs(install_dir, QT_INSTALL_BINS, QT_INSTALL_PLUGINS, QT_INSTALL_IMPORTS, QT_INSTALL_QML, plugins, imports)
else:
copy_qt_libs(install_dir, QT_INSTALL_LIBS, QT_INSTALL_PLUGINS, QT_INSTALL_IMPORTS, QT_INSTALL_QML, plugins, imports)
copy_qt_libs(install_dir, QT_INSTALL_LIBS, QT_INSTALL_PLUGINS, QT_INSTALL_IMPORTS, QT_INSTALL_QML, plugins, imports)
copy_translations(install_dir, QT_INSTALL_TRANSLATIONS)
if "LLVM_INSTALL_DIR" in os.environ:
deploy_libclang(install_dir, os.environ["LLVM_INSTALL_DIR"], chrpath_bin)
deploy_libclang(install_dir, os.environ["LLVM_INSTALL_DIR"], chrpath_bin)
if not common.is_windows_platform():
print "fixing rpaths..."