well, not genius, but elaborate ;) right general java arch support was missing. past tense because i just hacked it. please try rev.4126 . read lib/native/readme.txt first.
..ede On 25.11.2014 14:02, Rahkonen Jukka (Tike) wrote: > Hi, > > I was looking at the genius OJ start script and thinking about if the result > of the detection of native library path is useful or not. Now the native > library is set on Windows according to processor architecture and OS version > strings. The resolution is better than anywhere else I have seen. Usually > there are Windows downloads only for x86 and amd64 but OJ can resolve not > only processor architecture but also if OS is XP, Vista, Win 7, Win 8, or Win > 8.1. > > For GDAL binaries there is an override that detects the jre version first and > uses only two alternatives for native library locations: > if DEFINED JAVA_X64 ( > set "GDAL_FOLDER=gdal-win-x64" > ) else ( > set "GDAL_FOLDER=gdal-win-x86" > > Spatialite binaries which I have been playing with are built in a similar way > than GDAL binaries. If 32 bit jre requires 32 bit versions from the binaries > and 64 bit jre requires 64 bit binaries. > > The problem is that if I run 32-bit jre on 64 bit Win 7 then OpenJUMP is > searching native binaries from directory \lib\native\seven64\. As a > workaround I can place the 32 bit binaries there or into \lib\native\ which > is also on the search path. But if I plan to plan to run sometimes OJ with 32 > bit jre and sometimes with 64 bit jre both these options are poor and I must > move some dll files before starting OJ with another jre. > > BTW. I have experienced the dll hell: Native GDAL and Spatialite binaries > can't be used simply together with OpenJUMP because Spatialite depends on > GDAL and versions do not match. > > How about making the search path as follows: > 1: jre specific general dll path, either win-x86 or win-amd64 > 2: special folder for GDAL binaries, search from gdal-win-86 or gdal-win-x64 > (Ede has used names x86 and x64; should be decided which names to use and > unify the batch file) > 3: Operating system + processor architecture based fine grained native folders > > An untested modification to oj_windows.bat starting from row 142: > > rem -- set general win32 / win64 vars -- > rem -- set GDAL vars -- > if DEFINED JAVA_X64 ( > set "WIN_DLL_FOLDER=win-amd64" > set "GDAL_FOLDER=gdal-win-x64" > ) else ( > set "WIN_DLL_FOLDER=win-x86" > set "GDAL_FOLDER=gdal-win-86" > ) > set "GDAL_FOLDER=lib\native\%GDAL_FOLDER%" > set "WIN_DLL_FOLDER=lib\native\%WIN_DLL_FOLDER%" > if EXIST "%GDAL_FOLDER%" ( > set "GDAL_DATA=%GDAL_FOLDER%\bin\gdal-data" > set "GDAL_DRIVER_PATH=%GDAL_FOLDER%\bin\gdal\plugins" > rem --- prioritize jre version specific binaries in the path --- > set "PATH=% WIN_DLL_PATH > %;%GDAL_FOLDER%\bin;%GDAL_FOLDER%\bin\gdal\java;%PATH%" > rem --- gdal binding is version specific, prioritize the one delivered with > native libs --- > set "CLASSPATH=%GDAL_FOLDER%\bin\gdal\java\gdal.jar;%CLASSPATH%" > ) > > -Jukka- > > ------------------------------------------------------------------------------ > Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server > from Actuate! Instantly Supercharge Your Business Reports and Dashboards > with Interactivity, Sharing, Native Excel Exports, App Integration & more > Get technology previously reserved for billion-dollar corporations, FREE > http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk > _______________________________________________ > Jump-pilot-devel mailing list > Jump-pilot-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel > ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk _______________________________________________ Jump-pilot-devel mailing list Jump-pilot-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
