Most code required only minor adjustments, but network communication with TCP fails completely.
I am using: Windows 10, wxWidgets 3.1.3, Mingw32-gcc-5.1.0 and CodeBlocks 17.12
This code:
Code: Select all
#include <wx/socket.h>
wxString hostname = "192.168.1.111"; // Arduino
wxIPV4address addr;
addr.Hostname(hostname);
Produces 10 errors and so do all other TCPIP function calls.
Here is the CodeBlocks build log:
-------------- Clean: Release in AAA313 (compiler: GNU GCC Compiler)---------------
Cleaned "AAA313 - Release"
-------------- Build: Release in AAA313 (compiler: GNU GCC Compiler)---------------
mingw32-g++.exe -Wall -g -pipe -mthreads -D__GNUWIN32__ -D__WXMSW__ -DWXUSINGDLL -DwxUSE_UNICODE -g -g -IC:\wxWidgets_3.1.3\include -IC:\wxWidgets_3.1.3\lib\gcc_dll\mswu -c C:\Users\gkirc\Documents\AAA313\AAA313App.cpp -o obj\Release\AAA313App.o
mingw32-g++.exe -Wall -g -pipe -mthreads -D__GNUWIN32__ -D__WXMSW__ -DWXUSINGDLL -DwxUSE_UNICODE -g -g -IC:\wxWidgets_3.1.3\include -IC:\wxWidgets_3.1.3\lib\gcc_dll\mswu -c C:\Users\gkirc\Documents\AAA313\AAA313Main.cpp -o obj\Release\AAA313Main.o
windres.exe -IC:\wxWidgets_3.1.3\include -IC:\wxWidgets_3.1.3\lib\gcc_dll\mswu -J rc -O coff -i C:\Users\gkirc\DOCUME~1\AAA313\resource.rc -o obj\Release\resource.res
mingw32-g++.exe -LC:\wxWidgets_3.1.3\lib\gcc_dll -o bin\Release\AAA313.exe obj\Release\AAA313App.o obj\Release\AAA313Main.o obj\Release\resource.res -mthreads -lwxmsw31u_core -lwxbase31u -lwxpng -lwxzlib -mwindows
obj\Release\AAA313Main.o: In function `ZN11AAA313FrameC2EP8wxWindowi':
C:/Users/gkirc/Documents/AAA313/AAA313Main.cpp:91: undefined reference to `_imp___ZN11wxIPaddress8HostnameERK8wxString'
obj\Release\AAA313Main.o: In function `ZN11wxIPaddressD2Ev':
C:/wxWidgets_3.1.3/include/wx/sckaddr.h:71: undefined reference to `_imp___ZTV11wxIPaddress'
C:/wxWidgets_3.1.3/include/wx/sckaddr.h:71: undefined reference to `_imp___ZN13wxSockAddressD2Ev'
C:/wxWidgets_3.1.3/include/wx/sckaddr.h:71: undefined reference to `_imp___ZN13wxSockAddressD2Ev'
obj\Release\AAA313Main.o: In function `ZN11wxIPaddressC2Ev':
C:/wxWidgets_3.1.3/include/wx/sckaddr.h:71: undefined reference to `_imp___ZN13wxSockAddressC2Ev'
C:/wxWidgets_3.1.3/include/wx/sckaddr.h:71: undefined reference to `_imp___ZTV11wxIPaddress'
C:/wxWidgets_3.1.3/include/wx/sckaddr.h:71: undefined reference to `_imp___ZN13wxSockAddressD2Ev'
obj\Release\AAA313Main.o: In function `ZN13wxIPV4addressC1Ev':
C:/wxWidgets_3.1.3/include/wx/sckaddr.h:113: undefined reference to `_imp___ZTV13wxIPV4address'
obj\Release\AAA313Main.o: In function `ZN13wxIPV4addressD1Ev':
C:/wxWidgets_3.1.3/include/wx/sckaddr.h:113: undefined reference to `_imp___ZTV13wxIPV4address'
collect2.exe: error: ld returned 1 exit status
Process terminated with status 1 (0 minute(s), 2 second(s))
10 error(s), 0 warning(s) (0 minute(s), 2 second(s))