[28721] | 1 | @echo off
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| 2 |
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| 3 | setlocal enabledelayedexpansion
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| 4 |
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| 5 | :: Environment Variables passed in: EXP_LANG
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| 6 | :: As a result of executing this script, the JAVA_EXECUTABLE and EXP_JAVA_HOME
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| 7 | :: environment variables will be set, but only if Perl was found.
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| 8 |
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| 9 | :findJava
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| 10 |
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| 11 | :: We should already be in the folder containing a compiled-up search4j.exe
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| 12 | :: if this Expeditee is part of an installation.
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| 13 | :: If search4j.exe is not there, then it means this is an SVN checkout.
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| 14 | :: In such a case, it's up to the user checking things out to ensure JAVA_HOME
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| 15 | :: is set and moreover points to the correct version of the Java.
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| 16 |
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| 17 | set DISPLAY_MIN_VERSION=1.8
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| 18 | set MIN_VERSION=1.8.0_00
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| 19 | set SEARCH4J_EXECUTABLE=search4j.exe
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[28740] | 20 | ::set HINT=%EXPEDITEE_HOME%\packages\jre
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| 21 | set HINT=packages\jre
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[28721] | 22 | if exist %SEARCH4J_EXECUTABLE% goto setJexec
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[28740] | 23 | set SEARCH4J_EXECUTABLE=%EXPEDITEE_HOME%\bin\search4j.exe
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[28721] | 24 | if not exist "%SEARCH4J_EXECUTABLE%" goto tryJava
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| 25 |
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| 26 | :: JAVA_EXECUTABLE is the value returned by running search4j -e -m MIN_VERSION -p HINT
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| 27 | :setJexec
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[28740] | 28 | for /f "tokens=* usebackq" %%G in (`"%SEARCH4J_EXECUTABLE%" -e -m '%MIN_VERSION%' -p %HINT%`) do set JAVA_EXECUTABLE=%%G
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| 29 |
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[28721] | 30 | if "%JAVA_EXECUTABLE%" == "" goto noJava
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| 31 | echo Java:
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| 32 | echo %JAVA_EXECUTABLE%
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| 33 | echo.
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| 34 |
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| 35 | :: we know that works, so we can set the local javahome (for Expeditee) as well
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[28740] | 36 | for /f "tokens=* usebackq" %%G in (`"%SEARCH4J_EXECUTABLE%" -m '%MIN_VERSION%' -p %HINT%`) do set EXP_JAVA_HOME=%%G
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[28721] | 37 |
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| 38 | :: found java, JAVA_EXECUTABLE and EXP_JAVA_HOME env vars set, can exit this script
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| 39 | goto exit
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| 40 |
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| 41 | :tryJava
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| 42 | if "%JAVA_HOME%" == "" goto noJava
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| 43 | if not exist "%JAVA_HOME%\bin\java.exe" goto noJava
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| 44 | if "%GLILANG%" == "en" (
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| 45 | echo.
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| 46 | echo ***************************************************************************
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| 47 | echo WARNING:
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| 48 | echo Java Runtime not bundled with this %PROGNAME% installation.
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| 49 | echo Using JAVA_HOME: !JAVA_HOME!
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| 50 | echo ^(NOTE: this needs to be %DISPLAY_MIN_VERSION% or higher.^)
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| 51 | echo ***************************************************************************
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| 52 | echo.
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| 53 | )
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| 54 | :: Try to use this version
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| 55 | set JAVA_EXECUTABLE=%JAVA_HOME%\bin\java
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| 56 | set EXP_JAVA_HOME=%JAVA_HOME%
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| 57 | goto exit
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| 58 |
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| 59 | :noJava
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| 60 | echo.
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| 61 | if "%EXP_LANG%" == "en" (
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| 62 | echo Failed to locate an appropriate version of Java. You must install a
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| 63 | echo Java Runtime Environment ^(version %DISPLAY_MIN_VERSION% or greater^) before running the
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| 64 | echo %PROGNAME%.
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| 65 | )
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| 66 | goto exit
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| 67 |
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| 68 | :exit
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| 69 | set SEARCH4J_EXECUTABLE=
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| 70 | set MIN_VERSION=
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| 71 | set DISPLAY_MIN_VERSION=
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| 72 |
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| 73 | endlocal & set JAVA_EXECUTABLE=%JAVA_EXECUTABLE%& set EXP_JAVA_HOME=%EXP_JAVA_HOME%
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