I have created an NSIS Installer which works fine. Now I want to add another section called "install as update" which only will do things when it is NOT checked.
Why:
When the full version is installed, it will overwrite certain files which contain the activation codes of the software.
I can do it otherwise, and make a section called "install full version", but that makes less sense.
Section /o "Install as update" SecUpdate
*if(checked == false){
SetOutPath "$INSTDIR\data"
File "data\ConfigFile.xml"
File "..."
File "..."
File "..."
File "..."
File "..."
File "..."
File "..."
*}
SectionEnd
*these two lines represent what I would like to do.
If a section is unchecked then the code in it will not execute no matter what you do so you have to put the code somewhere else. A hidden section is a good solution:
!include LogicLib.nsh
!include Sections.nsh
Page Components
Page InstFiles
Section "Program files"
SectionIn RO
;SetOutPath ...
;File ...
SectionEnd
Section /o "Install as update" SID_UPDATE
SectionEnd
Section -OverwriteActivation SID_OWACTIVATION
SetOutPath "$INSTDIR\data"
File "whatever.xml"
SectionEnd
Function .onSelChange
${If} ${SectionIsSelected} ${SID_UPDATE}
!insertmacro UnselectSection ${SID_OWACTIVATION}
${Else}
!insertmacro SelectSection ${SID_OWACTIVATION}
${EndIf}
FunctionEnd
Related
In nsi script with MUI2.nsh
Code:-
!macro SECTION_BEGIN
Section ""
Call zip2exe.SetOutPath
!macroend
!macro SECTION_END
SectionEnd
!macroend
But If I want to define two or more section then in that case how to incorporate SECTION_BEGIN part?
Section "Main Component" MainCom
#SectionIn RO # Just means if in component mode this is locked
Call zip2exe.SetOutPath
;Store installation folder in registry
WriteRegStr HKLM "Software\${ZIP2EXE_NAME}" "" $INSTDIR
;Registry information for add/remove programs
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${ZIP2EXE_NAME}" "DisplayName" "${ZIP2EXE_NAME}"
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\${ZIP2EXE_NAME}" "NoRepair" 1
;Create optional start menu shortcut for uninstaller and Main component
;Create uninstaller
WriteUninstaller "${ZIP2EXE_NAME}_uninstaller.exe"
#!macroend
#!macro SECTION_END
SectionEnd
#!macroend
;--------------------------------
;Uninstaller Section
Section "Uninstall"
;Delete the appdata directory + files
RMDir /r "${INSTDIR_DATA}\*.*"
RMDir "${INSTDIR_DATA}"
;Delete Start Menu Shortcuts
Delete "$SMPROGRAMS\${ZIP2EXE_NAME}\*.*"
RmDir "$SMPROGRAMS\${ZIP2EXE_NAME}"
SectionEnd
#!macro SECTION_END
If we omit SECTION_BEGIN part then error comes. If we mention SECTION_BEGIN in both sections then also error comes.
What will be the solution to this problem?
If actually want to use Zip2Exe then you can modify parts of NSIS\Contrib\zip2exe\Base.nsh from
!macro SECTION_END
SectionEnd
!macroend
to something like this
!macro SECTION_END
SectionEnd
!if /FileExists "c:\mycustomzip2exefiles\mycustomsections.nsh"
!include "c:\mycustomzip2exefiles\mycustomsections.nsh"
!endif
!macroend
You can then put whatever code you want in c:\mycustomzip2exefiles\mycustomsections.nsh:
Section "My other section"
SetOutPath $InstDir
File "anotherfile.txt"
SectionEnd
However, Zip2Exe is mainly something you use to create simple self-extracting executables, you should not use it to create full installers.
When you create a real installer you don't use Zip2Exe, you use MakeNSIS and there is no such thing as a SECTION_BEGIN macro, you just add as many sections as you want to your .NSI file.
Example2.nsi contains a basic installer/uninstaller.
I am trying to create an installer using NSIS, installing just the program that I have made works just fine but when I add code to the script to install a shortcut as well things aren't working.
I am very new to this program and what happens is the "Start in:" property path is incomplete but if i add the "\IndieBrowser\IndieBrowser\bin\Debug\IndieBrowser.exe"" at the end it just turns a lot of things into folders.
Full code:
!include "MUI2.nsh"
!insertmacro MUI_PAGE_DIRECTORY
!insertmacro MUI_PAGE_INSTFILES
!insertmacro MUI_LANGUAGE "English"
Section "Desktop Shortcut" SectionS
SetShellVarContext current
SetOutPath "$INSTDIR"
CreateShortCut "$DESKTOP\IndieBrowser.lnk" "$INSTDIR\IndieBrowser\IndieBrowser\bin\Debug\IndieBrowser.exe"
SectionEnd
Here is an example:
; Create application shortcut (first in installation dir to have the correct "start in" target)
SetOutPath "$INSTDIR\bin"
CreateShortCut "$INSTDIR\bin\${NAME}.lnk" "$INSTDIR\bin\${NAME}.exe"
; Start menu entries
SetOutPath "$SMPROGRAMS\${NAME}\"
CopyFiles "$INSTDIR\bin\${NAME}.lnk" "$SMPROGRAMS\${NAME}\"
Delete "$INSTDIR\bin\${NAME}.lnk"
As a new NSIS user, I have defaulted to the HM NIS Edit wizard to create my installers so far. The default output takes advantage of MUI, which has been very useful to me. It also, however, includes a components page from the MUI macro library, so I cannot pick and choose which components are mandatory. I have looked at this question: How to make a SectionGroup mandatory in NSIS script, but I'm not sure where to put it in my code below, or even how to modify the wizard's output code to include it. The installer is for several apps with distinct (selectable) executables that all require the same (ideally mandatory) support files.
; HM NIS Edit Wizard helper defines
!define PRODUCT_NAME "Product"
!define PRODUCT_VERSION "1.0"
!define PRODUCT_DIR_REGKEY "Software\Microsoft\Windows\CurrentVersion\App Paths\App1.exe"
!define PRODUCT_UNINST_KEY "Software\Microsoft\Windows\CurrentVersion\Uninstall\${PRODUCT_NAME}"
!define PRODUCT_UNINST_ROOT_KEY "HKLM"
; MUI 1.67 compatible ------
!include "MUI.nsh"
; MUI Settings
!define MUI_ABORTWARNING
!define MUI_ICON "${NSISDIR}\Contrib\Graphics\Icons\modern-install.ico"
!define MUI_UNICON "${NSISDIR}\Contrib\Graphics\Icons\modern-uninstall.ico"
; Welcome page
!insertmacro MUI_PAGE_WELCOME
; Instfiles page
!insertmacro MUI_PAGE_INSTFILES
; Finish page
!insertmacro MUI_PAGE_FINISH
; Uninstaller pages
!insertmacro MUI_UNPAGE_INSTFILES
; Language files
!insertmacro MUI_LANGUAGE "English"
; MUI end ------
Name "${PRODUCT_NAME} ${PRODUCT_VERSION}"
OutFile "Setup.exe"
InstallDir "$PROGRAMFILES\Product"
InstallDirRegKey HKLM "${PRODUCT_DIR_REGKEY}" ""
ShowInstDetails show
ShowUnInstDetails show
Section "Support Files" SEC01
SetOutPath "$INSTDIR"
SetOverwrite try
File "..\Support\File\Path\file.txt"
SectionEnd
Section "App1" SEC02
SetOutPath "$INSTDIR"
SetOverwrite try
File "..\App1\File\Path\App1.exe"
SectionEnd
Section "App2" SEC03
SetOutPath "$INSTDIR"
SetOverwrite try
File "..\App2\File\Path\App2.exe"
SectionEnd
In short, I need to know how to make the Support Files section mandatory, without losing the GUI. My only experience, though, is with the above-mentioned wizard.
The SectionIn instruction is used to assign sections to install types (Combobox on the components page) but it can also make sections read-only:
Section "Support Files" SEC01
SectionIn RO ;Make it read-only
SetOutPath "$INSTDIR"
SetOverwrite try
File "..\Support\File\Path\file.txt"
SectionEnd
Is it possible to conditionally add a file/folder and installation option to a NSIS installer?
My idea is that if the folder Foo exists at a given location it should be added to the installer and the option to install Foo should be added to the installer as well. But if the folder Foo does not exist, the NSIS script should just create the installer but leave Foo and the option to select Foo out of it.
You can try to include a file with /NONFATAL. If it exists, it will be included by the compiler. In runtime, you can check if installer was able to extract it.
File /NONFATAL "file.zip"
${If} ${FileExists} "$OUTDIR\file.zip"
...
${EndIf}
In NSIS 2 File /NONFATAL /R "c:\foo" is the best you can do without external tools and you need a little hack to hide the section when there are no files:
!include LogicLib.nsh
Page Components
Page InstFiles
Section "Main"
SetOutPath $InstDir
# File "C:\myfiles\myapp.exe"
SectionEnd
Section "Install Foo" SID_FOO
SetOutPath $InstDir
File /NONFATAL /r "C:\myfiles\foo\*.*"
SectionEnd
Function .onInit
SectionGetSize ${SID_FOO} $0
StrCmp $0 0 "" +3
SectionSetFlags ${SID_FOO} 0 ; Force all flags off including the checkmark
SectionSetText ${SID_FOO} "" ; Hide the section because its size is 0
FunctionEnd
If this is unacceptable you can use !system and get a little help from cmd.exe to check if something exists:
!tempfile INCEXIST
!system 'if exist "C:\myfiles\foo\*.*" echo !define HAVE_FOO > "${INCEXIST}"'
!include "${INCEXIST}"
!delfile "${INCEXIST}"
!ifdef HAVE_FOO
Section "Install Foo"
SetOutPath $InstDir
File /r "C:\myfiles\foo\*.*"
SectionEnd
!endif
In NSIS 3 !if supports a /FileExists switch:
!if /FileExists "C:\myfiles\foo\*.*"
Section "Install Foo"
SetOutPath $InstDir
File /r "C:\myfiles\foo\*.*"
SectionEnd
!endif
Example to replace file what depends on running service and exists or not at targget location
IfFileExists "$SYSDIR\my_file.dll" exist notexist
exist:
ExecWait 'net stop desired_service'
SetOutPath $SYSDIR
SetOverwrite on
File "/oname=$SYSDIR\my_file.dll" "Path to my file\my_file.dll"
ExecWait 'net start desired_service'
notexist:
.....what you want to do if doesn't exists
I'm using a pretty simple install script for my application and its showing an empty box on the section selection screen. I would like to remove it, or at least know what its for and fill it up.
here is a screenshot
and my install script
; example2.nsi
;
; This script is based on example1.nsi, but it remember the directory,
; has uninstall support and (optionally) installs start menu shortcuts.
;
; It will install ICV-MRI into a directory that the user selects,
;--------------------------------
!include "MUI.nsh"
; The name of the installer
Name "ICV-MRI"
; The file to write
OutFile "ICV-MRI_Setup.exe"
; The default installation directory
InstallDir $PROGRAMFILES\ICV-MRI
; Registry key to check for directory (so if you install again, it will
; overwrite the old one automatically)
InstallDirRegKey HKLM "Software\ICV-MRI" "Install_Dir"
; Request application privileges for Windows Vista
RequestExecutionLevel admin
Function LaunchLink
ExecShell "" "$INSTDIR\mri.exe"
FunctionEnd
;--------------------------------
; Pages
Page components
Page directory
Page instfiles
UninstPage uninstConfirm
UninstPage instfiles
; !insertmacro MUI_PAGE_WELCOME
; !insertmacro MUI_PAGE_DIRECTORY
; !insertmacro MUI_PAGE_INSTFILES
# These indented statements modify settings for MUI_PAGE_FINISH
!define MUI_FINISHPAGE_NOAUTOCLOSE
!define MUI_FINISHPAGE_RUN
!define MUI_FINISHPAGE_RUN_NOTCHECKED
!define MUI_FINISHPAGE_RUN_TEXT "Run MRI when the installer closes"
!define MUI_FINISHPAGE_RUN_FUNCTION "LaunchLink"
!define MUI_FINISHPAGE_SHOWREADME_NOTCHECKED
!insertmacro MUI_PAGE_FINISH
!insertmacro MUI_LANGUAGE "English"
;--------------------------------
; The stuff to install
Section "ICV-MRI (required)"
SectionIn RO
; Set output path to the installation directory.
SetOutPath $INSTDIR
; Put file there
File "dist\bz2.pyd"
File "dist\library.zip"
File "dist\mri.exe"
File "dist\PyQt4.QtCore.pyd"
File "dist\PyQt4.QtGui.pyd"
File "dist\python26.dll"
File "dist\QtCore4.dll"
File "dist\QtGui4.dll"
File "dist\select.pyd"
File "dist\sip.pyd"
File "dist\unicodedata.pyd"
File "dist\w9xpopen.exe"
; Write the installation path into the registry
WriteRegStr HKLM SOFTWARE\ICV-MRI "Install_Dir" "$INSTDIR"
; Write the uninstall keys for Windows
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\ICV-MRI" "DisplayName" "ICV-MRI"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\ICV-MRI" "UninstallString" '"$INSTDIR\uninstall.exe"'
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\ICV-MRI" "NoModify" 1
WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\ICV-MRI" "NoRepair" 1
WriteUninstaller "uninstall.exe"
SectionEnd
; Optional section (can be disabled by the user)
Section "Start Menu Shortcuts"
CreateDirectory "$SMPROGRAMS\ICV-MRI"
CreateShortCut "$SMPROGRAMS\ICV-MRI\Uninstall.lnk" "$INSTDIR\uninstall.exe" "" "$INSTDIR\uninstall.exe" 0
CreateShortCut "$SMPROGRAMS\ICV-MRI\ICV-MRI.lnk" "$INSTDIR\mri.exe" "" "$INSTDIR\mri.exe" 0
SectionEnd
Section "Desktop Shortcuts"
CreateShortCut "$DESKTOP\ICV-MRI.lnk" "$INSTDIR\mri.exe" "" "$INSTDIR\mri.exe" 0
SectionEnd
;--------------------------------
If you want to remove it, !define MUI_COMPONENTSPAGE_NODESC at the top of your script
That box is for the section description.
Take a look at the Modern UI Basic.nsi file:
;--------------------------------
;Installer Sections
Section "Dummy Section" SecDummy
SetOutPath "$INSTDIR"
;ADD YOUR OWN FILES HERE...
;Store installation folder
WriteRegStr HKCU "Software\Modern UI Test" "" $INSTDIR
;Create uninstaller
WriteUninstaller "$INSTDIR\Uninstall.exe"
SectionEnd
;--------------------------------
;Descriptions
;Language strings
LangString DESC_SecDummy ${LANG_ENGLISH} "A test section."
;Assign language strings to sections
!insertmacro MUI_FUNCTION_DESCRIPTION_BEGIN
!insertmacro MUI_DESCRIPTION_TEXT ${SecDummy} $(DESC_SecDummy)
!insertmacro MUI_FUNCTION_DESCRIPTION_END
Read more Modern UI Readme, section on Components page descriptions.
The Modern UI components page has a text box in which a description can be shown when the user hovers the mouse over a component. If you don't want to use these descriptions, insert the MUI_COMPONENTSPAGE_NODESC interface setting.
To set a description for a section, an additional parameter needs to be added to Section commmand with a unique identifier for the section. This name can later be used to set the description for this section.