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-rw-r--r--altosui/Instdrv/NSIS/Includes/java.nsh36
1 files changed, 34 insertions, 2 deletions
diff --git a/altosui/Instdrv/NSIS/Includes/java.nsh b/altosui/Instdrv/NSIS/Includes/java.nsh
index cd47c1b5..d989ddd6 100644
--- a/altosui/Instdrv/NSIS/Includes/java.nsh
+++ b/altosui/Instdrv/NSIS/Includes/java.nsh
@@ -42,7 +42,7 @@ Function DoDetectJRE
ReadRegStr $2 HKCU "SOFTWARE\JavaSoft\Java Runtime Environment" \
"CurrentVersion"
- IfErrors hklm_version
+ IfErrors hkcuwow_version
DetailPrint "HKEY_CURRENT_USER Java version $2"
@@ -50,6 +50,22 @@ Function DoDetectJRE
IntCmp $3 1 yes yes no
+hkcuwow_version:
+
+ ; Check in HKCU Wow6432Node for CurrentVersion
+
+ ClearErrors
+ ReadRegStr $2 HKCU "SOFTWARE\Wow6432Node\JavaSoft\Java Runtime Environment" \
+ "CurrentVersion"
+
+ Iferrors hklm_version
+
+ DetailPrint "HKEY_CURRENT_USER Wow6432Node Java version $2"
+
+ ${VersionCompare} $2 ${JRE_VERSION} $3
+
+ IntCmp $3 1 yes yes no
+
hklm_version:
; Check in HKLM for CurrentVersion
@@ -58,7 +74,7 @@ hklm_version:
ReadRegStr $2 HKLM "SOFTWARE\JavaSoft\Java Runtime Environment" \
"CurrentVersion"
- IfErrors hkcu_any
+ IfErrors hklmwow_version
DetailPrint "HKEY_LOCAL_MACHINE Java version $2"
@@ -66,6 +82,22 @@ hklm_version:
IntCmp $3 1 yes yes no
+hklmwow_version:
+
+ ; Check in HKLM Wow6432Node for CurrentVersion
+
+ ClearErrors
+ ReadRegStr $2 HKLM "SOFTWARE\Wow6432Node\JavaSoft\Java Runtime Environment" \
+ "CurrentVersion"
+
+ Iferrors hkcu_any
+
+ DetailPrint "HKEY_LOCAL_MACHINE Wow6432Node Java version $2"
+
+ ${VersionCompare} $2 ${JRE_VERSION} $3
+
+ IntCmp $3 1 yes yes no
+
hkcu_any:
; Check in HKCU for any Java install