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| author | Michael Klishin <michael@rabbitmq.com> | 2015-02-07 08:10:45 +0300 |
|---|---|---|
| committer | Michael Klishin <michael@rabbitmq.com> | 2015-02-07 08:10:45 +0300 |
| commit | 45fff3fd7dbb6cbb14baa13989981cac7bbb621f (patch) | |
| tree | 4c463ae9d71c771576e5112d3a4c6fc3a5cd9b43 | |
| parent | d770554bb88385940011547da19a9cf1f7c6efa6 (diff) | |
| download | rabbitmq-server-git-45fff3fd7dbb6cbb14baa13989981cac7bbb621f.tar.gz | |
Make .msi installer install new version after uninstalling the existing one
With this change it becomes possible to embed RabbitMQ .msi installer into
other installers.
Contributed by Patrick Ribbing.
| -rw-r--r-- | packaging/windows-exe/rabbitmq_nsi.in | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/packaging/windows-exe/rabbitmq_nsi.in b/packaging/windows-exe/rabbitmq_nsi.in index a8499d3dd2..6921251117 100644 --- a/packaging/windows-exe/rabbitmq_nsi.in +++ b/packaging/windows-exe/rabbitmq_nsi.in @@ -186,14 +186,16 @@ Function .onInit ReadRegStr $0 HKLM ${uninstall} "UninstallString" ${If} $0 != "" - MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION "RabbitMQ is already installed. $\n$\nClick 'OK' to remove the previous version or 'Cancel' to cancel this installation." IDCANCEL norun + MessageBox MB_OKCANCEL|MB_ICONEXCLAMATION "RabbitMQ is already installed. $\n$\nClick 'OK' to remove the previous version or 'Cancel' to cancel this installation." IDOK rununinstall IDCANCEL norun + norun: + Abort + + rununinstall: ;Run the uninstaller ClearErrors - ExecWait $INSTDIR\uninstall.exe + ExecWait "$INSTDIR\uninstall.exe /S" - norun: - Abort ${EndIf} FunctionEnd |