diff options
Diffstat (limited to 'qga')
| -rw-r--r-- | qga/installer/qemu-ga.wxs | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/qga/installer/qemu-ga.wxs b/qga/installer/qemu-ga.wxs index b32064e..c195b4b 100644 --- a/qga/installer/qemu-ga.wxs +++ b/qga/installer/qemu-ga.wxs @@ -58,13 +58,9 @@ /> <Media Id="1" Cabinet="qemu_ga.$(env.QEMU_GA_VERSION).cab" EmbedCab="yes" /> <Property Id="WHSLogo">1</Property> - <Property Id="PREVIOUSVERSIONSINSTALLED" /> - <Upgrade Id="{EB6B8302-C06E-4bec-ADAC-932C68A3A98D}"> - <UpgradeVersion - Minimum="1.0.0.0" Maximum="$(env.QEMU_GA_VERSION)" - Property="PREVIOUSVERSIONSINSTALLED" - IncludeMinimum="yes" IncludeMaximum="no" /> - </Upgrade> + <MajorUpgrade + DowngradeErrorMessage="Error: A newer version of QEMU guest agent is already installed." + /> <Directory Id="TARGETDIR" Name="SourceDir"> <Directory Id="$(var.GaProgramFilesFolder)" Name="QEMU Guest Agent"> @@ -125,6 +121,7 @@ </Directory> <Property Id="cmd" Value="cmd.exe"/> + <Property Id="REINSTALLMODE" Value="amus"/> <?ifdef var.InstallVss?> <CustomAction Id="RegisterCom" @@ -161,10 +158,9 @@ </Feature> <InstallExecuteSequence> - <RemoveExistingProducts Before="InstallInitialize" /> <?ifdef var.InstallVss?> - <Custom Action="RegisterCom" After="InstallServices">NOT Installed</Custom> <Custom Action="UnRegisterCom" After="StopServices">Installed</Custom> + <Custom Action="RegisterCom" After="InstallServices">NOT REMOVE</Custom> <?endif?> </InstallExecuteSequence> </Product> |