+#!/usr/bin/python
+# -*- coding: iso-8859-1 -*-
+
+################################################################################
+# #
+# 2008 June 27th by Marcus 'EgS' Eggenberger <egs@quassel-irc.org> #
+# #
+# The author disclaims copyright to this source code. #
+# This Python Script is in the PUBLIC DOMAIN. #
+# #
+################################################################################
+
+# ==============================
+# Imports
+# ==============================
+import os
+from subprocess import Popen, PIPE
+
+# ==============================
+# Global Functions
+# ==============================
+def qtProperty(qtProperty):
+ """
+ Query persistent property of Qt via qmake
+ """
+ VALID_PROPERTIES = ['QT_INSTALL_PREFIX',
+ 'QT_INSTALL_DATA',
+ 'QT_INSTALL_DOCS',
+ 'QT_INSTALL_HEADERS',
+ 'QT_INSTALL_LIBS',
+ 'QT_INSTALL_BINS',
+ 'QT_INSTALL_PLUGINS',
+ 'QT_INSTALL_IMPORTS',
+ 'QT_INSTALL_TRANSLATIONS',
+ 'QT_INSTALL_CONFIGURATION',
+ 'QT_INSTALL_EXAMPLES',
+ 'QT_INSTALL_DEMOS',
+ 'QMAKE_MKSPECS',
+ 'QMAKE_VERSION',
+ 'QT_VERSION'
+ ]
+ if qtProperty not in VALID_PROPERTIES:
+ return None
+
+ qmakeProcess = Popen('qmake -query %s' % qtProperty, shell=True, stdout=PIPE, stderr=PIPE)
+ result = qmakeProcess.stdout.read().strip()
+ qmakeProcess.stdout.close()
+ qmakeProcess.wait()
+ return result
+
+def qtMakespec(qtMakespec):
+ """
+ Query a Makespec value of Qt via qmake
+ """
+
+ VALID_PROPERTIES = ['QMAKE_MACOSX_DEPLOYMENT_TARGET',
+ ]
+ if qtMakespec not in VALID_PROPERTIES:
+ return None
+
+ # QMAKE_MACOSX_DEPLOYMENT_TARGET sadly cannot be queried in the traditional way
+ #
+ # Inspired by https://code.qt.io/cgit/pyside/pyside-setup.git/tree/qtinfo.py?h=5.6
+ # Simplified, no caching, etc, as we're just looking for the macOS version.
+ # If a cleaner solution is desired, look into license compatibility in
+ # order to simply copy the above code.
+
+ current_dir = os.getcwd()
+ qmakeFakeProjectFile = os.path.join(current_dir, "qmake_empty_project.txt")
+ qmakeStashFile = os.path.join(current_dir, ".qmake.stash")
+ # Make an empty file
+ open(qmakeFakeProjectFile, 'a').close()
+
+ qmakeProcess = Popen('qmake -E %s' % qmakeFakeProjectFile, shell=True, stdout=PIPE, stderr=PIPE)
+ result = qmakeProcess.stdout.read().strip()
+ qmakeProcess.stdout.close()
+ qmakeProcess.wait()
+
+ # Clean up temporary files
+ try:
+ os.remove(qmakeFakeProjectFile)
+ except OSError:
+ pass
+ try:
+ os.remove(qmakeStashFile)
+ except OSError:
+ pass
+
+ # Result should be like this:
+ # PROPERTY = VALUE\n
+ result_list = result.splitlines()
+ # Clear result so if nothing matches, nothing is returned
+ result = None
+ # Search keys
+ for line in result_list:
+ if not '=' in line:
+ # Ignore lines without '='
+ continue
+
+ # Find property = value
+ parts = line.split('=', 1)
+ prop = parts[0].strip()
+ value = parts[1].strip()
+ if (prop == qtMakespec):
+ result = value
+ break
+
+ return result
projects / quassel.git / commitdiff