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wxWidgets for Qt installation
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wxWidgets for Qt installation {#plat_qt_install}
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-----------------------------
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[TOC]
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IMPORTANT NOTE:
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If you experience problems installing, please re-read these
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@@ -13,7 +15,10 @@ IMPORTANT NOTE:
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using (including the beta) and what compiler on what system. One
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example: wxQt 3.1.0, GCC 4.8.1, Ubuntu 14.04
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* The simplest case
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Installation {#qt_install}
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============
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The simplest case {#qt_simple}
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-------------------
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If you compile wxWidgets on Linux for the first time and don't like to read
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@@ -26,6 +31,7 @@ install instructions just do (in the base dir):
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> su <type root password>
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> make install
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> ldconfig
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[if you get "ldconfig: command not found", try using "/sbin/ldconfig"]
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If you don't do the 'make install' part, you can still use the libraries from
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@@ -37,7 +43,7 @@ If you want to remove wxWidgets on Unix you can do this:
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> make uninstall
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> ldconfig
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* The simplest errors
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The simplest errors {#qt_error_simple}
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---------------------
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For any configure errors: please look at config.log file which was generated
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@@ -52,20 +58,20 @@ qtconfig/pkg-config. Also check that your LD_LIBRARY_PATH or equivalent
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variable contains the path to Qt libraries if they were installed in a
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non-default location.
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* The simplest program
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The simplest program {#qt_simple_app}
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----------------------
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Now create your super-application myfoo.cpp and compile anywhere with
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g++ myfoo.cpp `wx-config --libs --cxxflags` -o myfoo
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* GUI libraries
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GUI libraries {#qt_libs_ui}
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---------------
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wxWidgets/Qt requires the Qt library to be installed on your system. It has
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to be a stable version, preferably Qt 5.2.1 or later.
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* Building wxQT on Ubuntu
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Building wxQT on Ubuntu {#qt_build_ubuntu}
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-------------------------
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Install latest Qt5 packages (qt5-default). To build unit tests, libcppunit-dev
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@@ -91,7 +97,7 @@ cd tests
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make
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./test_gui
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* Building wxQT, using qt-unified-XXX-online installer
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Building wxQT, using qt-unified-XXX-online installer {#qt_build}
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------------------------------------------------------
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Download qt-unified-XXX-online installer from the qt website.
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@@ -100,14 +106,16 @@ restriction as above).
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The same build instructions apply, except that you need to explicitly pass
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to configure the Qt dir of the build intended to use as QT5_CUSTOM_DIR, i.e.
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# for Linux:
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for Linux:
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../configure --with-qt --enable-debug QT5_CUSTOM_DIR=~/Qt/5.11.0/gcc_64
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# for Windows (ran from Git Bash, or any other Unix-like shell):
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# (the syntax for the drive in the path is required by ar and ld)
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for Windows (ran from Git Bash, or any other Unix-like shell):
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(the syntax for the drive in the path is required by ar and ld)
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../configure --with-qt --enable-debug QT5_CUSTOM_DIR=c:/Qt/5.11.0/mingw53_32
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* Building wxGT on Android
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Building wxGT on Android {#qt_android}
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--------------------------
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Download Android Native Development Kit (NDK), tandalone Android Software
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@@ -146,10 +154,11 @@ make
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You can now compile and link your app against this build, and finally
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package it for Android using standard APK tools.
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* Create your configuration
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Create your configuration {#qt_config}
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---------------------------
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Usage:
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./configure options
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If you want to use system's C and C++ compiler,
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@@ -168,7 +177,7 @@ subdirectory of your wxWidgets installation) as this allows you to
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have multiple configurations (for example, debug and release or GTK
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and Motif) simultaneously.
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* Feature Options
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Feature Options {#qt_feature_options}
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-----------------
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When producing an executable that is linked statically with wxQt
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@@ -182,10 +191,3 @@ of all configurable options.
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Apart from disabling certain features you can very often "strip"
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the program of its debugging information resulting in a significant
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reduction in size.
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----------------------
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In the hope that it will be useful,
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The wxWidgets Team
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Tobias Taschner