source: greenstone3/trunk/gs3-setup.bat@ 15048

@echo off

::get user defined environment variable
set JRE_HOME=
set JAVA_HOME=
set CLASSPATH=

if exist gs3-setup.bat goto start
  echo This script must be run from within the Greenstone 3 home directory
  goto exit

:start
:: ---- Set the GSDL3HOME variable to the current directory ----
cd | winutil\setvar.exe GSDL3SRCHOME > setgsdl3.bat
call setgsdl3.bat
del setgsdl3.bat
echo GSDL3SRCHOME: %GSDL3SRCHOME%
set GSDL3HOME=%GSDL3SRCHOME%\web
echo GSDL3HOME: %GSDL3HOME%

:: change if using external tomcat
set TOMCAT_HOME=%GSDL3SRCHOME%\packages\tomcat

:: ---- Set other important environment variables ----
set GSDLOS=windows
set PATH=%PATH%;%GSDL3SRCHOME%\bin;%GSDL3SRCHOME%\bin\script;%GSDL3SRCHOME%\lib\jni;

:: ---- Set the CLASSPATH environment variable ----
set CLASSPATH=.;%GSDL3HOME%\WEB-INF\classes;%GSDL3SRCHOME%\resources\java;%CLASSPATH%
if exist setcp.bat del setcp.bat
for %%j in ("%GSDL3SRCHOME%"\*.jar) do echo set CLASSPATH=%%CLASSPATH%%;%%j>> setcp.bat
for %%j in ("%GSDL3HOME%"\WEB-INF\lib\*.jar) do echo set CLASSPATH=%%CLASSPATH%%;%%j>> setcp.bat
for %%j in ("%GSDL3SRCHOME%"\lib\jni\*.jar) do echo set CLASSPATH=%%CLASSPATH%%;%%j>> setcp.bat
for %%j in ("%TOMCAT_HOME%"\common\endorsed\*.jar) do echo set CLASSPATH=%%CLASSPATH%%;%%j>> setcp.bat
for %%j in ("%GSDL3SRCHOME%"\build\*.jar) do echo set CLASSPATH=%%CLASSPATH%%;%%j>> setcp.bat

call setcp.bat
del setcp.bat

goto findJREHOME

:: ---- Check JRE_HOME ----
:findJREHOME
if not "%JRE_HOME%" == "" goto testJREHOME 
   goto findJREHOME2     

::---- try JREHOME ----
:findJREHOME2 
if "%JREHOME%" == "" goto findJAVAHOME  
   set JRE_HOME=%JREHOME%
   testJREHOME

::test JRE_HOME is set correctly
:testJREHOME 
if exist "%JRE_HOME%\bin\java.exe" goto gotJREHOME
   echo JRE_HOME: "%JRE_HOME%"  
   echo Couldn't find "%JRE_HOME%\bin\java.exe" 
   echo The JRE_HOME environment variable is not defined correctly
   echo This environment variable is needed to run this program
   goto pauseANdExit    


::set the RUNJAVA and exit
:gotJREHOME
 set RUNJAVA=%JRE_HOME%\bin\java.exe
 set PATH=%JRE_HOME%\bin;%PATH%
 echo JRE_HOME: "%JRE_HOME%"
 echo Your environment has successfully been set up to run Greenstone3
 goto exit


:: ---- check JAVA_HOME ----
:findJAVAHOME
if not "%JAVA_HOME%" == "" goto testJAVAHOME
   goto findJAVAHOME2

 
::---- check JAVAHOME ----
:findJAVAHOME2 
if "%JAVAHOME%" == "" goto noJAVAHOME  
   set JAVA_HOME=%JAVAHOME%
   testJAVAHOME


:: test JAVA_HOME is set Correctly
:testJAVAHOME
if not exist "%JAVA_HOME%\bin\java.exe" goto wrongJAVAHOME
if not exist "%JAVA_HOME%\bin\javac.exe" goto wrongJAVAHOME2
goto gotJAVAHOME


:wrongJAVAHOME
echo JAVA_HOME: "%JAVA_HOME%"
echo Couldn't find "%JAVA_HOME%\bin\java.exe"
echo The JAVA_HOME environment variable is not defined correctly
echo This environment variable is needed to run this program
goto pauseANdExit  

:wrongJAVAHOME2
echo JAVA_HOME: "%JAVA_HOME%"
echo Couldn't find "%JAVA_HOME%\bin\javac.exe"
echo The JAVA_HOME environment variable is not defined correctly
echo This environment variable is needed to run this program
echo NB: JAVA_HOME should point to a JDK not a JRE
goto pauseANdExit 

::set the RUNJAVA and exit
:gotJAVAHOME
 set RUNJAVA=%JAVA_HOME%\bin\java.exe
 set PATH=%JAVA_HOME%\bin;%PATH%
 echo JAVA_HOME: "%JAVA_HOME%"
 echo Your environment has successfully been set up to run Greenstone3
 goto exit

::try find java on the search path
:noJAVAHOME
:: Check if Java is on the search path
 echo %PATH%| winutil\which.exe java.exe | winutil\setvar.exe JAVAPATH > setjava.bat
 call setjava.bat
 del setjava.bat

if exist "%JAVAPATH%\bin\java.exe" goto gotJava
 :: Still haven't found anything, so try looking in the registry (gulp!)
  type nul > jdk.reg
  regedit /E jdk.reg "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Development Kit"
  type jdk.reg > jdk.txt
  del jdk.reg
  type nul > jre.reg
  regedit /E jre.reg "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime Environment"
  type jre.reg > jre.txt
  del jre.reg

  winutil\findjava.exe jdk.txt jre.txt | winutil\setvar.exe JAVAPATH > setjava.bat
  del jdk.txt
  del jre.txt
  call setjava.bat
  del setjava.bat

  :: If nothing was found in the registry, we're stuck
  if "%JAVAPATH%" == "" goto noJava
    goto gotJava

:gotJava
  set JRE_HOME=%JAVAPATH%
  goto testJREHOME 


:noJava
    echo Neither the JAVA_HOME nor the JRE_HOME environment variable is defined
    echo At least one of these environment variable is needed to run Greenstone3  
    echo You must install a Java Run Environment (version 1.4 or greater) 
    echo and set the JRE_HOME environment variable before running the
    echo Greenstone 3 Digital Library Software.
    pause
    goto exit

:pauseAndExit
 pause
 goto exit 
 
:exit