QT for some reason messes with XCompose causing broken input (Qt 5 only - Qt 4 did not break anything). In Qt 5.2 and 5.3 this was causing an invalid conversion in chat messages containing these resulting in the bad bytes being stripped. In Qt 5.9 it is still broken, but you at least get a string with something in it. This checks for non-zero converted strings for room creation and chat lines.
@echo off
::edit these variables if you need
set PASCAL=C:\FPC\2.6.0\bin\i386-win32\
set QTDIR=C:\QtSDK\Desktop\Qt\4.7.4\mingw\bin
set PATH=%PATH%;%PASCAL%
set BUILD_TYPE="Debug"
:setup
set CURRDIR="%CD%"
cd ..
echo Fetching all DLLs...
if %BUILD_TYPE%=="Debug" (
for %%G in (QtCored4 QtGuid4 QtNetworkd4) do xcopy /d/y %QTDIR%\%%G.dll %CD%\bin\
)
:: should you libgcc dynamically you should try adding libgcc_s_dw2-1 and mingwm10
for %%G in (QtCore4 QtGui4 QtNetwork4) do (
xcopy /d/y %QTDIR%\%%G.dll %CD%\bin\
)
if not exist %CD%\misc\winutils\bin\ mkdir %CD%\misc\winutils\bin\
if not exist %CD%\misc\winutils\bin\SDL.dll cscript %CD%\tools\w32DownloadUnzip.vbs http://www.libsdl.org/release/SDL-1.2.15-win32.zip %CD%\misc\winutils\bin
if not exist %CD%\misc\winutils\bin\SDL_image.dll cscript %CD%\tools\w32DownloadUnzip.vbs http://www.libsdl.org/projects/SDL_image/release/SDL_image-1.2.12-win32.zip %CD%\misc\winutils\bin
if not exist %CD%\misc\winutils\bin\SDL_net.dll cscript %CD%\tools\w32DownloadUnzip.vbs http://www.libsdl.org/projects/SDL_net/release/SDL_net-1.2.8-win32.zip %CD%\misc\winutils\bin
if not exist %CD%\misc\winutils\bin\SDL_mixer.dll cscript %CD%\tools\w32DownloadUnzip.vbs http://www.libsdl.org/projects/SDL_mixer/release/SDL_mixer-1.2.12-win32.zip %CD%\misc\winutils\bin
if not exist %CD%\misc\winutils\bin\SDL_ttf.dll cscript %CD%\tools\w32DownloadUnzip.vbs http://www.libsdl.org/projects/SDL_ttf/release/SDL_ttf-2.0.11-win32.zip %CD%\misc\winutils\bin
::for video recording
if not exist %CD%\misc\winutils\bin\avformat-54.dll cscript %CD%\tools\w32DownloadUnzip.vbs http://hedgewars.googlecode.com/files/libav-win32-20121022-dll.zip %CD%\misc\winutils\bin
::this is needed because fpc png unit hardcodes libpng-1.2.12
if not exist %CD%\misc\winutils\bin\libpng13.dll copy /y %CD%\misc\winutils\bin\libpng15-15.dll %CD%\misc\winutils\bin\libpng13.dll
xcopy /d/y %CD%\misc\winutils\bin\*.dll %CD%\bin\
::setting up the environment...
call %QTDIR%\qtenv2.bat
echo Running cmake...
set ERRORLEVEL=
cmake . -G "MinGW Makefiles" -DPNG_LIBRARY="%CD%\misc\winutils\bin\libpng13.dll" -DCMAKE_BUILD_TYPE="%BUILD_TYPE%" -DCMAKE_PREFIX_PATH="%CD%\misc\winutils\\"
:: prefix should be last
if %ERRORLEVEL% NEQ 0 goto exitpoint
echo Running make...
set ERRORLEVEL=
mingw32-make VERBOSE=1
if %ERRORLEVEL% NEQ 0 goto exitpoint
echo Installing...
set ERRORLEVEL=
mingw32-make install > nul
if %ERRORLEVEL% NEQ 0 goto exitpoint
echo Creating commodity shortcut...
copy /y %CD%\misc\winutils\Hedgewars.lnk C:%HOMEPATH%\Desktop\Hedgewars.lnk
echo ALL DONE, Hedgewars has been successfully compiled and installed
:exitpoint
cd %CURRDIR%
pause