无法使用NSIS将应用程序安装到根目录

Question

我以管理员身份登录了Windows7系统，但无法安装到根目录(c:\MyAPP)。如果我为所有用户安装，它会将文件放在C:\Program Files (x86)\C\MyAPP中。如果我为单个用户安装，它会将文件放在该用户的应用程序数据目录或类似目录中。我将AllowRootDirInstall设置为true。我在一份bug报告中找到了一个假定的解决办法。

CreateDirectory $INSTDIR
StrCpy $OUTDIR $INSTDIR

我甚至没有说把它放在哪里，所以我只是把它放在主要部分的顶部。

你知道我错过了什么吗？

NSIS脚本

# Auto-generated by EclipseNSIS Script Wizard
# 28-May-2013 2:27:56 PM

Name MyApplication

# General Symbol Definitions
!define REGKEY "SOFTWARE\$(^Name)"
!define VERSION 1.0
!define COMPANY mycompany
!define URL http://mycompany.com

# MultiUser Symbol Definitions
!define MULTIUSER_EXECUTIONLEVEL Highest
!define MULTIUSER_INSTALLMODE_DEFAULT_CURRENTUSER
!define MULTIUSER_MUI
!define MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_KEY "${REGKEY}"
!define MULTIUSER_INSTALLMODE_DEFAULT_REGISTRY_VALUENAME MultiUserInstallMode
!define MULTIUSER_INSTALLMODE_COMMANDLINE
!define MULTIUSER_INSTALLMODE_INSTDIR C:\MyAPP
!define MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_KEY "${REGKEY}"
!define MULTIUSER_INSTALLMODE_INSTDIR_REGISTRY_VALUE "Path"

# MUI Symbol Definitions
!define MUI_FINISHPAGE_NOAUTOCLOSE
!define MUI_UNFINISHPAGE_NOAUTOCLOSE

# Included files
!include MultiUser.nsh
!include Sections.nsh
!include MUI2.nsh

# Variables
Var StartMenuGroup

# Installer pages
!insertmacro MUI_PAGE_WELCOME
!insertmacro MULTIUSER_PAGE_INSTALLMODE
!insertmacro MUI_PAGE_INSTFILES
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_UNPAGE_CONFIRM
!insertmacro MUI_UNPAGE_INSTFILES

# Installer languages
!insertmacro MUI_LANGUAGE English

# Installer attributes
OutFile myapp-1.0-installer.exe

InstallDir "C:\MyAPP"
CRCCheck on
XPStyle on
ShowInstDetails show
AllowRootDirInstall true
VIProductVersion 1.0.0.0
VIAddVersionKey ProductName Proshots
VIAddVersionKey ProductVersion "${VERSION}"
VIAddVersionKey CompanyName "${COMPANY}"
VIAddVersionKey CompanyWebsite "${URL}"
VIAddVersionKey FileVersion "${VERSION}"
VIAddVersionKey FileDescription ""
VIAddVersionKey LegalCopyright ""
InstallDirRegKey HKLM "${REGKEY}" Path
ShowUninstDetails hide

# Installer sections
Section -Main SEC0000
    CreateDirectory $INSTDIR
    StrCpy $OUTDIR $INSTDIR
    SetOutPath $INSTDIR
    SetOverwrite off
    File subjects.xml
    File messages.xml
    SetOverwrite on
    File myapp-run.bat
    SetOutPath $SMPROGRAMS\$StartMenuGroup
    CreateShortcut $SMPROGRAMS\$StartMenuGroup\MyAPP.lnk $INSTDIR\myapp-run.bat
    SetOutPath $INSTDIR
    File C:\fotonow-working\myapp.jar
    WriteRegStr HKLM "${REGKEY}\Components" Main 1
SectionEnd

Section -post SEC0001
    WriteRegStr HKLM "${REGKEY}" Path $INSTDIR
    SetOutPath $INSTDIR
    WriteUninstaller $INSTDIR\uninstall.exe
    SetOutPath $SMPROGRAMS\$StartMenuGroup
    CreateShortcut "$SMPROGRAMS\$StartMenuGroup\Uninstall $(^Name).lnk" $INSTDIR\uninstall.exe
    WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" DisplayName "$(^Name)"
    WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" DisplayVersion "${VERSION}"
    WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" Publisher "${COMPANY}"
    WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" URLInfoAbout "${URL}"
    WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" DisplayIcon $INSTDIR\uninstall.exe
    WriteRegStr HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" UninstallString $INSTDIR\uninstall.exe
    WriteRegDWORD HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" NoModify 1
    WriteRegDWORD HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)" NoRepair 1
SectionEnd

# Macro for selecting uninstaller sections
!macro SELECT_UNSECTION SECTION_NAME UNSECTION_ID
    Push $R0
    ReadRegStr $R0 HKLM "${REGKEY}\Components" "${SECTION_NAME}"
    StrCmp $R0 1 0 next${UNSECTION_ID}
    !insertmacro SelectSection "${UNSECTION_ID}"
    GoTo done${UNSECTION_ID}
next${UNSECTION_ID}:
    !insertmacro UnselectSection "${UNSECTION_ID}"
done${UNSECTION_ID}:
    Pop $R0
!macroend

# Uninstaller sections
Section /o -un.Main UNSEC0000
    Delete /REBOOTOK $INSTDIR\myapp.jar
    Delete /REBOOTOK $SMPROGRAMS\$StartMenuGroup\MyAPP.lnk
    Delete /REBOOTOK $INSTDIR\myapp-run.bat
    Delete /REBOOTOK $INSTDIR\messages.xml
    Delete /REBOOTOK $INSTDIR\subjects.xml
    DeleteRegValue HKLM "${REGKEY}\Components" Main
SectionEnd

Section -un.post UNSEC0001
    DeleteRegKey HKLM "SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\$(^Name)"
    Delete /REBOOTOK "$SMPROGRAMS\$StartMenuGroup\Uninstall $(^Name).lnk"
    Delete /REBOOTOK $INSTDIR\uninstall.exe
    DeleteRegValue HKLM "${REGKEY}" Path
    DeleteRegKey /IfEmpty HKLM "${REGKEY}\Components"
    DeleteRegKey /IfEmpty HKLM "${REGKEY}"
    RmDir /REBOOTOK $SMPROGRAMS\$StartMenuGroup
    RmDir /REBOOTOK $INSTDIR
SectionEnd

# Installer functions
Function .onInit
    InitPluginsDir
    StrCpy $StartMenuGroup MyAPP
    !insertmacro MULTIUSER_INIT
FunctionEnd

# Uninstaller functions
Function un.onInit
    StrCpy $StartMenuGroup MyAPP
    !insertmacro MULTIUSER_UNINIT
    !insertmacro SELECT_UNSECTION Main ${UNSEC0000}
FunctionEnd

Answer 1

来自文档: MULTIUSER_INSTALLMODE_INSTDIR：

要在其中安装应用程序的文件夹的名称，不带路径的。对于按计算机安装，此文件夹将位于Program Files中；对于按用户安装，此文件夹将位于本地Application Data文件夹中

如果你总是想安装到根目录，你就不应该使用MultiUser，因为只有管理员才能写到驱动器的根目录……

Answer 2

我的解决方案是从NSIS切换到Inno Setup with istool，如公认的答案所示：

构建Windows安装程序的最佳选择是什么？

到目前为止，一切正常，我可以安装到c:\MyApp，并让安装程序安装最新版本的jre。