mirror of
https://git.lyx.org/repos/lyx.git
synced 2024-11-09 18:31:04 +00:00
Wininstaller2: improved check if over installing
This commit is contained in:
parent
17c1442429
commit
a2e4ce1803
@ -371,6 +371,12 @@ FunctionEnd
|
||||
Function RetrieveSMState # Custom function, called after the Startmenu page has been created
|
||||
${IfNot} ${FileExists} "$INSTDIR\Uninstall-LyX.exe"
|
||||
Return # Not over-installing
|
||||
${Else}
|
||||
${GetFileVersion} "$INSTDIR\Uninstall-LyX.exe" $0
|
||||
StrCpy $0 $0 3 # get only the first 3 chars, e.g. "2.3"
|
||||
${If} $0 != "${VERSION_MAJOR}.${VERSION_MINOR}"
|
||||
Return # Installing over a wrong version
|
||||
${EndIf}
|
||||
${EndIf}
|
||||
|
||||
Call PrepareShellCTX # Helper function from above
|
||||
@ -1015,6 +1021,12 @@ Function DefaultDesktopFileAssoc # Custom function, called before the components
|
||||
|
||||
${IfNot} ${FileExists} "$INSTDIR\Uninstall-LyX.exe"
|
||||
Return # Not over-installing
|
||||
${Else}
|
||||
${GetFileVersion} "$INSTDIR\Uninstall-LyX.exe" $0
|
||||
StrCpy $0 $0 3 # get only the first 3 chars, e.g. "2.3"
|
||||
${If} $0 != "${VERSION_MAJOR}.${VERSION_MINOR}"
|
||||
Return # Installing over a wrong version
|
||||
${EndIf}
|
||||
${EndIf}
|
||||
|
||||
Call PrepareShellCTX
|
||||
|
Loading…
Reference in New Issue
Block a user