7ae2e8f84f
* NSIS_AMD64 and NSIS_IX86 defines added for CPU target detection git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@6538 212acab6-be3b-0410-9dea-997c60f758d6
61 lines
1.6 KiB
NSIS
61 lines
1.6 KiB
NSIS
; ---------------------
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; x64.nsh
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; ---------------------
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;
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; A few simple macros to handle installations on x64 machines.
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;
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; RunningX64 checks if the installer is running on a 64-bit OS.
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; IsWow64 checks if the installer is a 32-bit application running on a 64-bit OS.
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;
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; ${If} ${RunningX64}
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; MessageBox MB_OK "running on x64"
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; ${EndIf}
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;
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; DisableX64FSRedirection disables file system redirection.
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; EnableX64FSRedirection enables file system redirection.
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;
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; SetOutPath $SYSDIR
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; ${DisableX64FSRedirection}
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; File some.dll # extracts to C:\Windows\System32
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; ${EnableX64FSRedirection}
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; File some.dll # extracts to C:\Windows\SysWOW64
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;
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!ifndef ___X64__NSH___
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!define ___X64__NSH___
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!include LogicLib.nsh
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!define IsWow64 `"" IsWow64 ""`
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!macro _IsWow64 _a _b _t _f
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!insertmacro _LOGICLIB_TEMP
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System::Call kernel32::GetCurrentProcess()p.s
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System::Call kernel32::IsWow64Process(ps,*i0s)
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Pop $_LOGICLIB_TEMP
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!insertmacro _!= $_LOGICLIB_TEMP 0 `${_t}` `${_f}`
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!macroend
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!define RunningX64 `"" RunningX64 ""`
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!macro _RunningX64 _a _b _t _f
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!if ${NSIS_PTR_SIZE} > 4
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!insertmacro LogicLib_JumpToBranch `${_t}` `${_f}`
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!else
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!insertmacro _IsWow64 `${_a}` `${_b}` `${_t}` `${_f}`
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!endif
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!macroend
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!define DisableX64FSRedirection "!insertmacro DisableX64FSRedirection"
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!macro DisableX64FSRedirection
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System::Call kernel32::Wow64EnableWow64FsRedirection(i0)
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!macroend
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!define EnableX64FSRedirection "!insertmacro EnableX64FSRedirection"
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!macro EnableX64FSRedirection
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System::Call kernel32::Wow64EnableWow64FsRedirection(i1)
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!macroend
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!endif # !___X64__NSH___
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