diff options
| -rw-r--r-- | installer.nsi | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/installer.nsi b/installer.nsi index b9f0fda78..f9579ac8c 100644 --- a/installer.nsi +++ b/installer.nsi @@ -85,9 +85,12 @@ Section "xmake (required)" Installer WriteRegDWORD HKLM "Software\Microsoft\Windows\CurrentVersion\Uninstall\xmake" "NoRepair" 1
WriteUninstaller "uninstall.exe"
+ ; Remove the installation path from the $PATH environment variable first
+ ReadRegStr $R0 HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "Path"
+ ${WordReplace} $R0 ";$INSTDIR" "" "+" $R1
+
; Write the installation path into the $PATH environment variable
- ReadRegStr $0 HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "Path"
- WriteRegExpandStr HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "Path" "$0;$INSTDIR"
+ WriteRegExpandStr HKLM "SYSTEM\CurrentControlSet\Control\Session Manager\Environment" "Path" "$R1;$INSTDIR"
SendMessage ${HWND_BROADCAST} ${WM_WININICHANGE} 0 "STR:Environment"
SectionEnd
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