Install and build MinGW and wxWidgets...

Slide # Contents

2 Install TDM MinGW

8 Check Windows Path Variable

10 Confirm gcc -v installation

11 Download & Run wxWidgets Installer

15 Build wxWidgets library

21 Download & install Code::Blocks IDE

23 Create wxWidgets Project

27 Set wxWidgets Location

31-34 Every Project: set libwxmsw31u.a location

35 Build and run Project

Install and build MinGW and wxWidgets 8/29/2016

Slide 1

Install TDM MinGW GCC Compiler

Slide 2

Note: This is TDM -GCC 5.1

Slide 3

Download the64 bit installer

Download URL:http://tdm-gcc.tdragon.net/download

Create a new installation

Slide 4

64it install

Slide 5

Install directory off C:\which is the root directory

Slide 6

1. Confirm installedproperly

Slide 7

Slide 8

Windows->Computer(Rt Click)->Properties->

Advanced system settings->System Properties->

Environment Variables

2. Check the Windows Path environment variableto include path to Select options below

Slide 9

Make sure there is noother conflicting path toC:\MinGW within the 'Path' value

This should be automaticwith the TDM-GCC install

Go to command prompt 'cmd' and confirm that gcc is installed and PathVariable is correctly set

Enter 'gcc -v' as command – get response below

Slide 10

Download wxWidgets

Slide 11

Installer

Slide 12

Slide 13Run the wxWidgets 3.1.0 installer

Slide 14

Make sure the installationIs into the root directoryi.e. 'C:'

Follow instructionsto build wxWidgets

Slide 15

Change to the C:\wxWidgets-3.1.0\build\msw folderthen click on the navigation bar to get full path

Slide 16

Copy this path and paste into cmd windowto change cmd window to this folder location

Slide 17

1. open command prompt2. enter cd3. then right click mouse and paste the full path to the \build\msw folder4. press enter to change to that folder

REFERENCE ONLY Instructions for wxWidgets build command

http://wiki.codeblocks.org/index.php?title=WxWindowsQuickRef

Slide 18

gcc version 5.1.0 (tdm64-1) 8/30/2016

First Clean all the wxWidgets code

C:\wxWidgets-3.1.0\build\msw>mingw32-make -f makefile.gcc SHARED=1 MONOLITHIC=1 UNICODE=1 BUILD=release clean

Then Build with this instruction:

C:\wxWidgets-3.1.0\build\msw>mingw32-make -f makefile.gcc SHARED=1 MONOLITHIC=1 UNICODE=1 BUILD=release

use these instructions to build wxWidgets library – each one is a single command line

each one is a single command line

Slide 19

Command line to start library build….see previous slide for details

This process can take 30-45 minutes on a current computerMaybe longer - Make sure the process runs to completion…..

Build complete

Slide 20

Slide 21

2. Download and install Code::Blocks IDE onlyhttp://www.codeblocks.org

1. If you have a previous Code::BlocksInstallation – Delete the old one first!

3. Running the installer

Slide 22

1. First time only - Start Code::Blocks2. Select:Settings->Compiler->Toolchain executables

3. MAKE sure that the properGCC directory is detected

You may have to enterthe directory with eachbutton and choose the proper compiler and linker

Code::Blocks – create a wxWidgets project Slide 23

1.

2.

Slide 24

Slide 25Create your own CodeBlocks folder to contain ALL your projects

Slide 26

Make the project'Frame Based'

Slide 27FIRST TIME ONLY: Browse to location for wxWidgets-3.1.0

You will encounter the following dialogs

Ignore warnings and proceed

1. Browse to location

2. Close Window

3. Yes

Browse to folderFor wxWidgets

Slide 28

Slide 29

Release version only – no Debug library was built

Select same options as wxWidgets library was compiled with, i.e.mingw32-make -f makefile.gcc SHARED=1 MONOLITHIC=1 UNICODE=1 BUILD=release

Slide 30

Slide 31

EVERY PROJECT: Code::Blocks project wizard is expectingwxWidgets 3.0.2, but wxWidgets 3.1.0 MUST be usedWill have to specifiy so linker can find – the answer is to ignore at this point

Slide 32Now must specify where the libwxmsw31u.a library is located

1. Rt. Click Project->Build Options->Linker Settings2. Edit library settings3. Browse to correct library

Slide 33Browse to Location of libwxmsw31u.a

NO

Slide 34

Proper selection of library locationC:\wxWidgets-3.1.0\lib\gcc_dll\libwxmsw31u.a

Build

Slide 35

Note: 0 errors – so ok to run

Too many warnings? Turn them off

1. Right click project

2. Select Build Options

3. Compiler flags

4. Turn off warnings

Slide 36

Slide 37

Run theprogram