root/main/trunk/greenstone3/gs3-setup.bat @ 31447

Revision 31447, 13.0 KB (checked in by ak19, 3 years ago)

If JAVA_HOME or JRE_HOME set at or if any system Java is found by search4j, Dr Bainbridge wants this to override the bundled JRE, with any system JDK that's found preferred over any system JRE found. The overriding should however only happen if the bitness of the Java found matches that of the GS installation. A recent commit added GNUfile executable to bin\windows, which ports the linux file utility to windows and allows testing the bitness of executables.

  • Property svn:executable set to *
  • Property svn:keywords set to Author Date Id Revision
Line 
1@echo off
2
3setlocal enabledelayedexpansion
4
5set java_min_version=1.5.0_00
6
7if exist gs3-setup.bat goto prelim
8  echo This script must be run from within the Greenstone 3 home directory
9  goto done
10
11:prelim
12if "!GSDL3SRCHOME!" == "" goto start
13if "!GSDL3SRCHOME!" == "!CD!" (
14    echo Your environment is already set up for Greenstone3
15    goto done
16) else (
17    echo Your environment was set up for Greenstone 3 in !GSDL3SRCHOME!.
18    echo Overwriting that set up for the current Greenstone 3 in !CD!.
19)
20
21:start
22:: ---- Set some relevant environment variables ----
23
24:: this is the default
25:: greenstone3 (!GSDL3SRCHOME!)
26:: +-- web (!GSDL3HOME!)
27:: +-- packages
28::      +-- tomcat (!TOMCAT_HOME!)
29::      +-- ant (!ANT_HOME!)
30
31:: set GSDL3SRCHOME to the current directory
32cd | winutil\setvar.exe GSDL3SRCHOME > !TMP!\setgsdl3.bat
33call !TMP!\setgsdl3.bat
34del !TMP!\setgsdl3.bat
35
36:: set GSDL3HOME to the 'web' subdirectory
37set GSDL3HOME=!GSDL3SRCHOME!\web
38set WEB_CONTAINING_CLASSES=!GSDL3SRCHOME!\web
39:: set GSDL3HOME to any web.home property provided, and create that folder if it doesn't exist
40:: Replace forward slashes in web.home with back slashes
41:: http://scripts.dragon-it.co.uk/scripts.nsf/docs/batch-search-replace-substitute!OpenDocument&ExpandSection=3&BaseTarget=East&AutoFramed
42if exist "!GSDL3SRCHOME!\build.properties" for /F "usebackq tokens=1,2 delims==" %%G in ("!GSDL3SRCHOME!\build.properties") do (
43    if "%%G"=="web.home" (
44        set GSDL3HOME=%%H
45        set GSDL3HOME=!GSDL3HOME:/=\!
46        set WEB_CONTAINING_CLASSES=!GSDL3HOME!     
47        if not exist "!GSDL3HOME!" cmd /c "!GSDL3SRCHOME!\userweb.cmd"
48        goto foundwebhome
49    )   
50)
51
52:foundwebhome
53:: Whatever the web directory is, it should contain the WEB-INF\classes folder, else go back to using default for this
54:: The WEB-INF\classes folder will be absent in a userweb folder, but will be present if GSDL3HOME=GSDL3SRCHOME\web
55:: or if web.home points to GS3 as a webapp inside tomcat
56if not exist "!GSDL3HOME!\WEB-INF\classes" set WEB_CONTAINING_CLASSES=!GSDL3SRCHOME!\web
57
58:: change if using external tomcat or ant
59set TOMCAT_HOME=!GSDL3SRCHOME!\packages\tomcat
60if exist "!GSDL3SRCHOME!\packages\ant\*.*" set ANT_HOME=!GSDL3SRCHOME!\packages\ant
61
62:: other important environment variables
63set GSDLOS=windows
64
65:: ---- Set the CLASSPATH and PATH environment variables ----
66if "!GS_CP_SET!" == "yes" goto skipSetCp
67set CLASSPATH=!WEB_CONTAINING_CLASSES!\WEB-INF\classes;!GSDL3SRCHOME!\resources\java;!GSDL3SRCHOME!\cp.jar;!CLASSPATH!;
68set PATH=!GSDL3SRCHOME!\bin;!GSDL3SRCHOME!\bin\script;!GSDL3SRCHOME!\lib\jni;!ANT_HOME!\bin;!PATH!
69
70:: Override Imagemagick and Ghostscript paths to the bundled applications shipped with greenstone if they exists otherwise use default environment variables.
71:: if exist "!GSDL3SRCHOME!\gs2build\bin\windows\ghostscript\bin\gsdll32.dll" set GS_DLL=!GSDL3SRCHOME!\gs2build\bin\windows\ghostscript\bin\gsdll32.dll
72:: if exist "!GSDL3SRCHOME!\gs2build\bin\windows\ghostscript\lib\*.*" set GS_LIB=!GSDL3SRCHOME!\gs2build\bin\windows\ghostscript\lib
73:: if exist "!GSDL3SRCHOME!\gs2build\bin\windows\ghostscript\bin\*.*" set PATH=!GSDL3SRCHOME!\gs2build\bin\windows\ghostscript\bin;!PATH!
74:: if exist "!GSDL3SRCHOME!\gs2build\bin\windows\imagemagick\*.*" set PATH=!GSDL3SRCHOME!\gs2build\bin\windows\imagemagick;!PATH!
75
76:: a little dynamic set cp stuff
77if exist "!TMP!\setcp.bat" del "!TMP!\setcp.bat"
78
79:: http://ss64.com/nt/for_cmd.html, how to deal with spaces in the file list in a for command
80:: Note that TOMCAT_HOME\common\endorsed only exists for Tomcat 5, not Tomcat 6
81:: (where it contains xercesImpl.jar and xml-apis.jar which aren't there in Tomcat 6)
82if exist "!TOMCAT_HOME!\common\endorsed\*.jar" for /f %%j in ('dir/b ^"!TOMCAT_HOME!\common\endorsed\*.jar^"') do echo set CLASSPATH=%%CLASSPATH%%;%%TOMCAT_HOME%%\common\endorsed\%%j>> !TMP!\setcp.bat
83for /f %%j in ('dir/b ^"!TOMCAT_HOME!\lib\*.jar^"') do echo set CLASSPATH=%%CLASSPATH%%;%%TOMCAT_HOME%%\lib\%%j>> !TMP!\setcp.bat
84
85if exist !TMP!\setcp.bat call !TMP!\setcp.bat
86if exist !TMP!\setcp.bat del !TMP!\setcp.bat
87
88set GS_CP_SET=yes
89:skipSetCp
90
91:: ---- if gs2build is there, run its setup.bat file ----
92endlocal & set RUNJAVA=%RUNJAVA%& set PATH=%PATH%& set GSDLOS=%GSDLOS%& set GSDLHOME=%GSDLHOME%& set GSDL3HOME=%GSDL3HOME%& set GSDL3SRCHOME=%GSDL3SRCHOME%& set JAVA_HOME=%JAVA_HOME%& set JRE_HOME=%JRE_HOME%& set ANT_HOME=%ANT_HOME%& set CLASSPATH=%CLASSPATH%
93
94if exist gs2build\setup.bat (
95  echo.
96  echo Running gs2build\setup.bat
97  cd gs2build
98  call setup.bat
99  cd ..
100)
101
102:: ---- Check for any setup files in ext or local folders ----
103if exist ext (
104    for /D %%e IN ("ext/*") do (
105        cd ext\%%e
106        if EXIST gs3-setup.bat (
107      call gs3-setup.bat
108    ) else (
109          if EXIST setup.bat call setup.bat
110    )
111        cd ..\..
112    )
113)
114
115
116if exist local\gs3-setup.bat (
117  echo.
118  echo Running local\gs3-setup.bat
119  cd local
120  call gs3-setup.bat
121  cd ..
122)
123
124setlocal enabledelayedexpansion
125
126:: ---- Search for java ----
127set JAVA_MIN_VERSION=1.5.0_00
128set HINT=!CD!\packages\jre
129
130::if search4j is present, use it
131set FOUNDJAVAHOME=
132set RUNJAVA=
133if exist bin\search4j.exe (
134  for /F "tokens=*" %%r in ('bin\search4j.exe -d -p "!HINT!" -m !JAVA_MIN_VERSION!') do set FOUNDJAVAHOME=%%r
135  for /F "tokens=*" %%r in ('bin\search4j.exe -r -p "!HINT!" -m !JAVA_MIN_VERSION!') do set FOUNDJREHOME=%%r
136)
137
138
139echo.
140echo ********************************************************************
141
142rem Check if any Java found matches the bitness of the Greenstone installation's binaries
143rem The sort of output we want:
144:: Installed GS as 32 bit
145:: Detected java is 64 bit
146:: Changing to use the GS bundled 32 bit jre
147:: We've detected a mismatch, this will only affect MG/MGPP collections for searching and GDBM database collections
148
149:: 1. What bit-ness are this Greenstone installation's binaries?
150:: GNUfile: http://stackoverflow.com/questions/2689168/checking-if-file-is-32bit-or-64bit-on-windows
151:: http://gnuwin32.sourceforge.net/packages/file.htm
152:: using Cygwin's file utility:
153:: http://stackoverflow.com/questions/2062020/how-can-i-tell-if-im-running-in-64-bit-jvm-or-32-bit-jvm-from-within-a-program
154:: http://stackoverflow.com/questions/4089641/programatically-determine-if-native-exe-is-32-bit-or-64-bit
155:: http://cygwin.com/cgi-bin2/package-grep.cgi?grep=utility
156:: https://cygwin.com/licensing.html
157:: Messy way: http://superuser.com/questions/358434/how-to-check-if-a-binary-is-32-or-64-bit-on-windows
158
159:: "%GSDLHOME%\bin\windows\GNUfile\bin\file.exe" "%GSDLHOME%\bin\windows\wvWare.exe"
160
161:: See https://ss64.com/nt/for_cmd.html for using batch FOR to loop against the results of another command.
162:: Running
163::      for /f "usebackq delims=" %%G IN (`"gs2build\bin\windows\GNUfile\bin\file.exe" gs2build\bin\windows\wvWare.exe`) do echo %%G
164:: prints out the entire output, e.g.:
165::      gs2build\bin\windows\wvWare.exe; PE32 executable for MS Windows (console) Intel 80386 32-bit
166:: To just get the "PE32" part of that output, set the delimiter char to space and request only the 2nd token:
167:: Note: Using call before the command to allow 2 sets of double quotes, see
168:: http://stackoverflow.com/questions/6474738/batch-file-for-f-doesnt-work-if-path-has-spaces
169:: Could use shortfilenames, see http://stackoverflow.com/questions/10227144/convert-long-filename-to-short-filename-8-3-using-cmd-exe
170for /f "usebackq tokens=2 delims= " %%G IN (`call "%GSDLHOME%\bin\windows\GNUfile\bin\file.exe" "%GSDLHOME%\bin\windows\wvWare.exe"`) do set bitness=%%G
171
172if "%bitness%" == "PE32+" (
173    set bitness=64
174    echo The installed Greenstone is 64 bit
175) else (
176    if "%bitness%" == "PE32" (
177        set bitness=32
178        echo The installed Greenstone is 32 bit
179    ) else (
180        echo WARNING: Greenstone installation is of unknown bitness. "%bitness%" is neither 32 nor 64 bit& goto bundledjre
181        set bitness=UNKNOWN
182    )
183)
184
185:: 2. What bitness are any JAVA_HOME else JRE_HOME found by search4j?
186:: If you run the non-existent program "pinky" from batch or the DOS console, the exit value is 9009
187:: The same must be true if java is not installed and therefore not found. echo %errorlevel% produces 9009
188:: If java exists and is 32 bit, then running "java -d32 -version" has a return value of 1. echo %errorlevel% (1)
189:: If java exists and is 64 bit, then running "java -d32 -version" has a return value of 0. echo %errorlevel% (0)
190
191:testjavahome
192:: http://www.robvanderwoude.com/errorlevel.php
193:: https://ss64.com/nt/errorlevel.html
194if DEFINED FOUNDJAVAHOME  (
195    echo *** Testing bitness of JAVA_HOME found at !FOUNDJAVAHOME!:
196    "!FOUNDJAVAHOME!\bin\java.exe" -d%bitness% -version 2> nul
197    if !ERRORLEVEL! equ 1 echo *** The detected system JDK java is an incompatible bit architecture& goto testjre   
198    if !ERRORLEVEL! equ 0 (
199        echo *** The detected system JDK java is a matching %bitness% bit
200        echo *** Using the system JAVA_HOME detected
201        set JAVA_HOME=!FOUNDJAVAHOME!
202        set PATH=!FOUNDJAVAHOME!\bin;!PATH!
203        set RUNJAVA=!FOUNDJAVAHOME!\bin\java.exe
204        goto summaryThenEnd
205    )   
206)
207
208:testjre
209if DEFINED FOUNDJREHOME  (
210    echo *** Testing bitness of JRE_HOME found at !FOUNDJREHOME!:
211    "!FOUNDJREHOME!\bin\java.exe" -d%bitness% -version 2> nul
212    if !ERRORLEVEL! equ 1 echo *** The detected JRE java is an incompatible bit architecture& goto bundledjre
213    if !ERRORLEVEL! equ 0 (
214        rem The JRE_HOME found by search4j may be the bundled JRE, overriding any system JRE_HOME,
215        rem because the bundled JRE_HOME was provided as HINT to search4j.     
216        echo *** The detected JRE java is a matching %bitness% bit
217        echo *** Using the JRE_HOME detected
218        set JRE_HOME=!FOUNDJREHOME!
219        set PATH=!FOUNDJREHOME!\bin;!PATH!
220        set RUNJAVA=!FOUNDJREHOME!\bin\java.exe
221        goto summaryThenEnd
222    )   
223)
224
225:: 3. Fall back to 32 bit JRE bundled with GS
226:bundledjre
227:: We bundled a 32 bit JRE, but what if GS was compiled with 64 bit Java?
228:: All but MG/MGPP and GDBM should still work with 64 bit java.
229if exist "!HINT!\bin\java.exe" (
230  echo *** Changing to use the GS bundled 32-bit jre.
231  set JAVA_HOME=!HINT!
232  set PATH=!JAVA_HOME!\bin;!PATH!
233  set RUNJAVA=!JAVA_HOME!\bin\java.exe
234  goto summaryThenEnd
235)
236
237:: 4. Last ditch effort: search4j couldn't find any java, but check any Java env vars set anyway
238echo *** Search4j could not find an appropriate JAVA or JRE.
239echo *** Attempting to use any JAVA_HOME else JRE_HOME in the environment...
240   
241if exist "!JAVA_HOME!\bin\java.exe" (
242  set PATH=!JAVA_HOME!\bin;!PATH!
243  set RUNJAVA=!JAVA_HOME!\bin\java.exe
244  echo Using Java at !JAVA_HOME!
245  echo WARNING: Greenstone has not checked the version number of this Java installation
246  echo          The source distribution of Greenstone3 requires Java 1.5 or greater
247  echo          SVN users may still use Java 1.4
248  echo.
249  goto summaryThenEnd
250)
251
252if exist "!JRE_HOME!\bin\java.exe" (
253  set PATH=!JRE_HOME!\bin;!PATH!
254  set RUNJAVA=!JRE_HOME!\bin\java.exe
255  echo Using Java at !JRE_HOME!
256  echo WARNING: Greenstone has not checked the version number of this JRE installation
257  echo          The source distribution of Greenstone3 requires Java 1.5 or greater
258  echo          SVN users may still use Java 1.4
259  echo.
260  goto summaryThenEnd
261)
262
263echo ERROR: Failed to locate Java
264echo        Please set JAVA_HOME or JRE_HOME to point to an appropriate %bitness% bit Java
265goto end
266
267:summaryThenEnd
268:: Check that the bitness of any Java found is appropriate and warn if it is not.
269"!RUNJAVA!" -d%bitness% -version 2> nul
270if !ERRORLEVEL! equ 1 (
271    echo *** WARNING: Detected mismatch between the bit-ness of your Greenstone installation ^(%bitness% bit^) and the Java found.
272    echo *** Continuing with this Java anyway:
273    echo *** This will only affect MG/MGPP collections for searching, and GDBM database collections
274    echo *** Else set JAVA_HOME or JRE_HOME to point to an appropriate %bitness%-bit Java
275    echo *** Or recompile GS with your system Java:
276    if exist "!JAVA_HOME!" ( echo *** JAVA_HOME at !JAVA_HOME! ) else ( echo *** JRE_HOME at !JRE_HOME! )
277)
278
279echo ********************************************************************
280echo.
281
282echo GSDL3SRCHOME : !GSDL3SRCHOME!
283echo GSDL3HOME    : !GSDL3HOME!
284echo JAVA         : !RUNJAVA!
285
286if "!ANT_HOME!" == "" (
287   echo.
288   echo ANT_HOME is not yet set.
289   echo Please make sure you have Ant version 1.7.1 or higher installed
290   echo Then set ANT_HOME to the Ant installation folder
291   echo and add the path to its bin folder to the PATH environment variable
292) else (
293   echo ANT_HOME     : !ANT_HOME!
294)
295echo.
296
297:done
298:: End localisation of variables that started with the set local/set enabledelayedexpansion command
299:: Restore global variables that would otherwise be lost at script's end due to their having been initialised in a
300:: set local/set enabledelayedexpansion section. See http://ss64.com/nt/endlocal.html
301endlocal & set RUNJAVA=%RUNJAVA%& set PATH=%PATH%& set GSDLOS=%GSDLOS%& set GSDLHOME=%GSDLHOME%& set GSDL3HOME=%GSDL3HOME%& set GSDL3SRCHOME=%GSDL3SRCHOME%& set JAVA_HOME=%JAVA_HOME%& set JRE_HOME=%JRE_HOME%& set ANT_HOME=%ANT_HOME%& set CLASSPATH=%CLASSPATH%
302
303:end
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