Скрипт NSIS - скачать .NET framework, DirectX

Ответ 1 · рейтинг 4 · Seba Illingworth

Вот пример для .Net:

Function GetDotnet ;// looks for local copy before downloading, returns path in $0
    Pop $0
    ${If} ${FileExists} "$InitDir\dotnetfx35.exe"
        StrCpy $0 "$InitDir\dotnetfx35.exe"
    ${ElseIf} ${FileExists} "$InitDir\dotnetfx35setup.exe"
        StrCpy $0 "$InitDir\dotnetfx35setup.exe"
    ${Else}
        Call DownloadDotnet
        StrCpy $0 $0
    ${EndIf}
    Push $0
FunctionEnd

Function DownloadDotnet ;// downloads .Net, returns download path in $0
    NSISDL::download "${DotnetDownloadUrl}" "${TempDir}\dotnetfx35setup.exe"
    Pop $0
    ${If} $0 == "cancel"
        Quit
    ${EndIf}
    StrCpy $0 "${TempDir}\dotnetfx35setup.exe"
    Push $0
FunctionEnd

Function InstallDotnet ;// kicks off the .Net installer
    Pop $0
    Push $1
    ExecWait '"$0" /norestart' $1
FunctionEnd