lunny/git-lfs
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Git LFS now installs to Prog Files/Git LFS/. Note that for this to work, the old Git LFS must be uninstalled - This installer will attempt to do this for you silently.

Browse Source 
Added support for compiling x86 and x64 binaries into a single 32bit installer.
This commit is contained in:
Scott Richmond 2016-01-28 14:38:07 +00:00
parent b7bf2ce705
commit 1651e55ce5
1 changed files with 39 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
script/windows-installer/inno-setup-git-lfs-installer.iss
View File

@ -5,7 +5,7 @@
#define MyAppVersion "1.1.0"
#define MyAppPublisher "GitHub, Inc"
#define MyAppURL "https://git-lfs.github.com/"
#define MyAppFilePrefix "git-lfs-windows-amd64"
#define MyAppFilePrefix "git-lfs-windows"
[Setup]
; NOTE: The value of AppId uniquely identifies this application.
@ -24,19 +24,31 @@ OutputBaseFilename={#MyAppFilePrefix}-{#MyAppVersion}
OutputDir=..\..\
Compression=lzma
SolidCompression=yes
DefaultDirName={code:GetExistingGitInstallation}
DefaultDirName={pf}\{#MyAppName}
UsePreviousAppDir=no
DirExistsWarning=no
DisableReadyPage=True
ArchitecturesInstallIn64BitMode=x64
ChangesEnvironment=yes
[Languages]
Name: "english"; MessagesFile: "compiler:Default.isl"
[Run]
; Uninstalls the old Git LFS version that used a different installer in a different location:
; If we don't do this, Git will prefer the old version as it is in the same directory as it.
Filename: "{code:GetExistingGitInstallation}\git-lfs-uninstaller.exe"; Parameters: "/S"; Flags: skipifdoesntexist
[Files]
Source: ..\..\git-lfs.exe; DestDir: "{app}"; Flags: ignoreversion; AfterInstall: InstallGitLFS;
Source: ..\..\git-lfs-x64.exe; DestDir: "{app}"; Flags: ignoreversion; DestName: "git-lfs.exe"; AfterInstall: InstallGitLFS; Check: Is64BitInstallMode
Source: ..\..\git-lfs-x86.exe; DestDir: "{app}"; Flags: ignoreversion; DestName: "git-lfs.exe"; AfterInstall: InstallGitLFS; Check: not Is64BitInstallMode
[Registry]
Root: HKLM; Subkey: "SYSTEM\CurrentControlSet\Control\Session Manager\Environment"; ValueType: expandsz; ValueName: "Path"; ValueData: "{olddata};{app}"; Check: NeedsAddPath('{app}')
[Code]
// Uses cmd to parse and find the location of Git through the env vars
// Uses cmd to parse and find the location of Git through the env vars.
// Currently only used to support running the uninstaller for the old Git LFS version.
function GetExistingGitInstallation(Value: string): string;
var
TmpFileName: String;
@ -64,6 +76,29 @@ begin
end;
end;
// Checks to see if we need to add the dir to the env PATH variable.
function NeedsAddPath(Param: string): boolean;
var
OrigPath: string;
ParamExpanded: string;
begin
//expand the setup constants like {app} from Param
ParamExpanded := ExpandConstant(Param);
if not RegQueryStringValue(HKEY_LOCAL_MACHINE,
'SYSTEM\CurrentControlSet\Control\Session Manager\Environment',
'Path', OrigPath)
then begin
Result := True;
exit;
end;
// look for the path with leading and trailing semicolon and with or without \ ending
// Pos() returns 0 if not found
Result := Pos(';' + UpperCase(ParamExpanded) + ';', ';' + UpperCase(OrigPath) + ';') = 0;
if Result = True then
Result := Pos(';' + UpperCase(ParamExpanded) + '\;', ';' + UpperCase(OrigPath) + ';') = 0;
end;
// Runs the lfs initialization.
procedure InstallGitLFS();
var
ResultCode: integer;