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Merge pull request rust-lang#1669 from graydon/inno-setup
Add Inno Setup installer script rather than NSIS
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,219 @@ | ||
| // ---------------------------------------------------------------------------- | ||
| // | ||
| // Inno Setup Ver: 5.4.2 | ||
| // Script Version: 1.4.1 | ||
| // Author: Jared Breland <jbreland@legroom.net> | ||
| // Homepage: http://www.legroom.net/software | ||
| // License: GNU Lesser General Public License (LGPL), version 3 | ||
| // http://www.gnu.org/licenses/lgpl.html | ||
| // | ||
| // Script Function: | ||
| // Allow modification of environmental path directly from Inno Setup installers | ||
| // | ||
| // Instructions: | ||
| // Copy modpath.iss to the same directory as your setup script | ||
| // | ||
| // Add this statement to your [Setup] section | ||
| // ChangesEnvironment=true | ||
| // | ||
| // Add this statement to your [Tasks] section | ||
| // You can change the Description or Flags | ||
| // You can change the Name, but it must match the ModPathName setting below | ||
| // Name: modifypath; Description: &Add application directory to your environmental path; Flags: unchecked | ||
| // | ||
| // Add the following to the end of your [Code] section | ||
| // ModPathName defines the name of the task defined above | ||
| // ModPathType defines whether the 'user' or 'system' path will be modified; | ||
| // this will default to user if anything other than system is set | ||
| // setArrayLength must specify the total number of dirs to be added | ||
| // Result[0] contains first directory, Result[1] contains second, etc. | ||
| // const | ||
| // ModPathName = 'modifypath'; | ||
| // ModPathType = 'user'; | ||
| // | ||
| // function ModPathDir(): TArrayOfString; | ||
| // begin | ||
| // setArrayLength(Result, 1); | ||
| // Result[0] := ExpandConstant('{app}'); | ||
| // end; | ||
| // #include "modpath.iss" | ||
| // ---------------------------------------------------------------------------- | ||
|
|
||
| procedure ModPath(); | ||
| var | ||
| oldpath: String; | ||
| newpath: String; | ||
| updatepath: Boolean; | ||
| pathArr: TArrayOfString; | ||
| aExecFile: String; | ||
| aExecArr: TArrayOfString; | ||
| i, d: Integer; | ||
| pathdir: TArrayOfString; | ||
| regroot: Integer; | ||
| regpath: String; | ||
|
|
||
| begin | ||
| // Get constants from main script and adjust behavior accordingly | ||
| // ModPathType MUST be 'system' or 'user'; force 'user' if invalid | ||
| if ModPathType = 'system' then begin | ||
| regroot := HKEY_LOCAL_MACHINE; | ||
| regpath := 'SYSTEM\CurrentControlSet\Control\Session Manager\Environment'; | ||
| end else begin | ||
| regroot := HKEY_CURRENT_USER; | ||
| regpath := 'Environment'; | ||
| end; | ||
|
|
||
| // Get array of new directories and act on each individually | ||
| pathdir := ModPathDir(); | ||
| for d := 0 to GetArrayLength(pathdir)-1 do begin | ||
| updatepath := true; | ||
|
|
||
| // Modify WinNT path | ||
| if UsingWinNT() = true then begin | ||
|
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||
| // Get current path, split into an array | ||
| RegQueryStringValue(regroot, regpath, 'Path', oldpath); | ||
| oldpath := oldpath + ';'; | ||
| i := 0; | ||
|
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||
| while (Pos(';', oldpath) > 0) do begin | ||
| SetArrayLength(pathArr, i+1); | ||
| pathArr[i] := Copy(oldpath, 0, Pos(';', oldpath)-1); | ||
| oldpath := Copy(oldpath, Pos(';', oldpath)+1, Length(oldpath)); | ||
| i := i + 1; | ||
|
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||
| // Check if current directory matches app dir | ||
| if pathdir[d] = pathArr[i-1] then begin | ||
| // if uninstalling, remove dir from path | ||
| if IsUninstaller() = true then begin | ||
| continue; | ||
| // if installing, flag that dir already exists in path | ||
| end else begin | ||
| updatepath := false; | ||
| end; | ||
| end; | ||
|
|
||
| // Add current directory to new path | ||
| if i = 1 then begin | ||
| newpath := pathArr[i-1]; | ||
| end else begin | ||
| newpath := newpath + ';' + pathArr[i-1]; | ||
| end; | ||
| end; | ||
|
|
||
| // Append app dir to path if not already included | ||
| if (IsUninstaller() = false) AND (updatepath = true) then | ||
| newpath := newpath + ';' + pathdir[d]; | ||
|
|
||
| // Write new path | ||
| RegWriteStringValue(regroot, regpath, 'Path', newpath); | ||
|
|
||
| // Modify Win9x path | ||
| end else begin | ||
|
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||
| // Convert to shortened dirname | ||
| pathdir[d] := GetShortName(pathdir[d]); | ||
|
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||
| // If autoexec.bat exists, check if app dir already exists in path | ||
| aExecFile := 'C:\AUTOEXEC.BAT'; | ||
| if FileExists(aExecFile) then begin | ||
| LoadStringsFromFile(aExecFile, aExecArr); | ||
| for i := 0 to GetArrayLength(aExecArr)-1 do begin | ||
| if IsUninstaller() = false then begin | ||
| // If app dir already exists while installing, skip add | ||
| if (Pos(pathdir[d], aExecArr[i]) > 0) then | ||
| updatepath := false; | ||
| break; | ||
| end else begin | ||
| // If app dir exists and = what we originally set, then delete at uninstall | ||
| if aExecArr[i] = 'SET PATH=%PATH%;' + pathdir[d] then | ||
| aExecArr[i] := ''; | ||
| end; | ||
| end; | ||
| end; | ||
|
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||
| // If app dir not found, or autoexec.bat didn't exist, then (create and) append to current path | ||
| if (IsUninstaller() = false) AND (updatepath = true) then begin | ||
| SaveStringToFile(aExecFile, #13#10 + 'SET PATH=%PATH%;' + pathdir[d], True); | ||
| // If uninstalling, write the full autoexec out | ||
| end else begin | ||
| SaveStringsToFile(aExecFile, aExecArr, False); | ||
| end; | ||
| end; | ||
| end; | ||
| end; | ||
| // Split a string into an array using passed delimeter | ||
| procedure Explode(var Dest: TArrayOfString; Text: String; Separator: String); | ||
| var | ||
| i: Integer; | ||
| begin | ||
| i := 0; | ||
| repeat | ||
| SetArrayLength(Dest, i+1); | ||
| if Pos(Separator,Text) > 0 then begin | ||
| Dest[i] := Copy(Text, 1, Pos(Separator, Text)-1); | ||
| Text := Copy(Text, Pos(Separator,Text) + Length(Separator), Length(Text)); | ||
| i := i + 1; | ||
| end else begin | ||
| Dest[i] := Text; | ||
| Text := ''; | ||
| end; | ||
| until Length(Text)=0; | ||
| end; | ||
| procedure CurStepChanged(CurStep: TSetupStep); | ||
| var | ||
| taskname: String; | ||
| begin | ||
| taskname := ModPathName; | ||
| if CurStep = ssPostInstall then | ||
| if IsTaskSelected(taskname) then | ||
| ModPath(); | ||
| end; | ||
| procedure CurUninstallStepChanged(CurUninstallStep: TUninstallStep); | ||
| var | ||
| aSelectedTasks: TArrayOfString; | ||
| i: Integer; | ||
| taskname: String; | ||
| regpath: String; | ||
| regstring: String; | ||
| appid: String; | ||
| begin | ||
| // only run during actual uninstall | ||
| if CurUninstallStep = usUninstall then begin | ||
| // get list of selected tasks saved in registry at install time | ||
| appid := '{#emit SetupSetting("AppId")}'; | ||
| if appid = '' then appid := '{#emit SetupSetting("AppName")}'; | ||
| regpath := ExpandConstant('Software\Microsoft\Windows\CurrentVersion\Uninstall\'+appid+'_is1'); | ||
| RegQueryStringValue(HKLM, regpath, 'Inno Setup: Selected Tasks', regstring); | ||
| if regstring = '' then RegQueryStringValue(HKCU, regpath, 'Inno Setup: Selected Tasks', regstring); | ||
| // check each task; if matches modpath taskname, trigger patch removal | ||
| if regstring <> '' then begin | ||
| taskname := ModPathName; | ||
| Explode(aSelectedTasks, regstring, ','); | ||
| if GetArrayLength(aSelectedTasks) > 0 then begin | ||
| for i := 0 to GetArrayLength(aSelectedTasks)-1 do begin | ||
| if comparetext(aSelectedTasks[i], taskname) = 0 then | ||
| ModPath(); | ||
| end; | ||
| end; | ||
| end; | ||
| end; | ||
| end; | ||
| function NeedRestart(): Boolean; | ||
| var | ||
| taskname: String; | ||
| begin | ||
| taskname := ModPathName; | ||
| if IsTaskSelected(taskname) and not UsingWinNT() then begin | ||
| Result := True; | ||
| end else begin | ||
| Result := False; | ||
| end; | ||
| end; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,50 @@ | ||
| #define CFG_VERSION GetEnv("CFG_VERSION") | ||
|
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| [Setup] | ||
|
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| SetupIconFile=rust-logo.ico | ||
| AppName=Rust | ||
| AppVersion={#CFG_VERSION} | ||
| AppCopyright=Copyright (C) 2006-2011 Mozilla Foundation, MIT license | ||
| AppPublisher=Mozilla Foundation | ||
| AppPublisherURL=http://www.rust-lang.org | ||
| VersionInfoVersion={#CFG_VERSION} | ||
| LicenseFile=LICENSE.txt | ||
|
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| DisableWelcomePage=true | ||
| DisableProgramGroupPage=true | ||
| DisableReadyPage=true | ||
| DisableStartupPrompt=true | ||
|
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| OutputDir=.\ | ||
| SourceDir=.\ | ||
| OutputBaseFilename=rust-{#CFG_VERSION}-install | ||
| DefaultDirName={pf32}\Rust | ||
|
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| Compression=lzma2/ultra | ||
| InternalCompressLevel=ultra | ||
| SolidCompression=true | ||
|
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| ChangesEnvironment=true | ||
| ChangesAssociations=no | ||
| AllowUNCPath=false | ||
| AllowNoIcons=true | ||
| Uninstallable=yes | ||
|
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| [Tasks] | ||
| Name: modifypath; Description: &Add {app}\bin to your PATH (recommended) | ||
|
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| [Files] | ||
| Source: "i686-pc-mingw32/stage3/*.*" ; DestDir: "{app}"; Flags: ignoreversion recursesubdirs | ||
|
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| [Code] | ||
| const | ||
| ModPathName = 'modifypath'; | ||
| ModPathType = 'user'; | ||
| function ModPathDir(): TArrayOfString; | ||
| begin | ||
| setArrayLength(Result, 1) | ||
| Result[0] := ExpandConstant('{app}\bin'); | ||
| end; | ||
| #include "modpath.iss" |