Changeset 6441 for trunk/gsdl3/gs3-setup.bat

Timestamp:

2004-01-12T12:40:37+13:00 (20 years ago)

Author:

mdewsnip

Message:

Moved Java checking from gs3-launch.bat into gs3-setup.bat.

File:

• trunk/gsdl3/gs3-setup.bat (modified) (1 diff)

trunk/gsdl3/gs3-setup.bat

@@ -27 +27 @@
 cd %GSDL3HOME%
 
+:findJava
+:: ---- Check Java SDK exists ----
+set JAVAPATH=
+
+:: Some users may set the above line manually
+if not "%JAVAPATH%" == "" goto testJava
+
+    :: If it is set, use the JAVA_HOME environment variable
+    if not "%JAVA_HOME%" == "" goto exit
+
+    :: Look in the registry for Java SDK installations
+    type nul > jdk.reg
+    regedit /E jdk.reg "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Development Kit"
+    type jdk.reg > jdk.txt
+    del jdk.reg
+
+    winutil\findjava.exe jdk.txt | winutil\setvar.exe JAVAPATH > setjava.bat
+    del jdk.txt
+    call setjava.bat
+    del setjava.bat
+
+    :: If a suitable installation was found in the registry, check it
+    if not "%JAVAPATH%" == "" goto testJava
+
+:noJava
+    echo.
+    echo Failed to locate an appropriate version of Java. You must install a
+    echo Java Development Kit (version 1.4 or greater) before running the
+    echo Greenstone 3 Digital Library Software.
+    pause
+    goto exit
+
+:testJava
+set JAVA_HOME=%JAVAPATH%
+
 :exit