Thank you for you help. I removed the option /unix and it actually stop trying to work concurrently.
I also guessed why the first issue occurred : I needed to install dotnet 3.5.
But dotnot35 is not compatible with my wine version while dontet40 is cryptically failing~:
Error in POL_Wine
Wine seems to have crashed
If your program is running, just ignore this message.
(no program seems running)
Is there extra caution to do to install dotnet40 ?
Here is the code so far :
[code language=playonlinux]
#!/bin/bash
# Date : (2013-09-18 14-25)
# Last revision : (2013-09-18 23-03)
# Wine version used : 1.7.1
# Distribution used to test : Fedora 19 (Schrödinger's Cat)
# Author : laerne
[ "$PLAYONLINUX" = "" ] && exit 0
source "$PLAYONLINUX/lib/sources"
PREFIX='osu'
TITLE='osu!'
POL_SetupWindow_Init
POL_Debug_Init
POL_SetupWindow_presentation "$TITLE" 'peppy' 'http://osu.ppy.sh/' 'laerne' "$PREFIX"
POL_Wine_SelectPrefix "$PREFIX"
POL_Wine_PrefixCreate
POL_System_TmpCreate "osu"
cd "$POL_System_TmpDir"
POL_Download 'http://m1.ppy.sh/release/osu!install.exe' #'f7c6053aed1cd4e80db463ccc908052f'
POL_SetupWindow_wait "$(eval_gettext 'Installing .NET 3.5')" "$TITLE"
if (VersionLower $(POL_Config_PrefixRead VERSION) 1.5.21); then
POL_Call 'POL_Install_dotnet35sp1'
else
POL_Call 'POL_Install_dotnet40'
fi
POL_SetupWindow_wait "$(eval_gettext 'Installing osu!')" "$TITLE"
POL_Wine start "$POL_System_TmpDir/osu!install.exe"
POL_System_TmpDelete
POL_Shortcut "osu!.exe" "$TITLE"
POL_SetupWindow_Close
exit
[/code]