[SCIP] Running SCIP with Java on Windows with eclipse

Mon Feb 25 21:31:12 CET 2019

Dear Sam,

there is a bug in GCGs cmake build files. Since, at the moment, GCG does 
not compile under Windows, I suggest to disable it by adding "-DGCG=off" 
when invoking cmake.

Best regards,
Matthias

On 25.02.19 19:55, Sam Ganzfried wrote:
> Here is current error when I execute the "cmake .." command as stated.
>
> C:\SCIP\scipoptsuite-6.0.1\build>cmake ..
> -- The C compiler identification is MSVC 19.16.27027.1
> -- The CXX compiler identification is MSVC 19.16.27027.1
> -- Check for working C compiler: C:/Program Files (x86)/Microsoft 
> Visual 
> Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x86/cl.exe
> -- Check for working C compiler: C:/Program Files (x86)/Microsoft 
> Visual 
> Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x86/cl.exe 
> -- works
> -- Detecting C compiler ABI info
> -- Detecting C compiler ABI info - done
> -- Detecting C compile features
> -- Detecting C compile features - done
> -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft 
> Visual 
> Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x86/cl.exe
> -- Check for working CXX compiler: C:/Program Files (x86)/Microsoft 
> Visual 
> Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x86/cl.exe 
> -- works
> -- Detecting CXX compiler ABI info
> -- Detecting CXX compiler ABI info - done
> -- Detecting CXX compile features
> -- Detecting CXX compile features - done
> -- Could NOT find BISON (missing: BISON_EXECUTABLE)
> -- Could NOT find FLEX (missing: FLEX_EXECUTABLE)
> -- Could NOT find GMP (missing: GMP_INCLUDE_DIRS GMP_LIBRARIES)
> -- Could NOT find ZLIB (missing: ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
> -- Could NOT find GMP (missing: GMP_INCLUDE_DIRS GMP_LIBRARIES)
> -- Build shared libraries: ON
> -- Build type: Release
> -- Could NOT find ZLIB (missing: ZLIB_LIBRARY ZLIB_INCLUDE_DIR)
> -- Could NOT find Readline (missing: Readline_INCLUDE_DIR 
> Readline_LIBRARY)
> -- Could NOT find GMP (missing: GMP_INCLUDE_DIRS GMP_LIBRARIES)
> -- Could NOT find BLISS (missing: BLISS_INCLUDE_DIR BLISS_INCLUDE_DIRS 
> BLISS_LIBRARIES BLISS_DEFINITIONS)
> -- Could NOT find ZIMPL (missing: ZIMPL_DIR)
> -- Could NOT find IPOPT (missing: IPOPT_LIBRARIES) (Required is at 
> least version "3.12.0")
> -- Looking for FE_DOWNWARD
> -- Looking for FE_DOWNWARD - found
> -- Could NOT find CRITERION (missing: CRITERION_LIBRARY 
> CRITERION_INCLUDE_DIR)
> -- Could NOT find CRITERION (missing: CRITERION_LIBRARY 
> CRITERION_INCLUDE_DIR)
> -- Build shared libraries: ON
> -- Build type: Release
> -- Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE)
> -- Could NOT find GSL: Found unsuitable version "", but required is at 
> least "2.0" (found GSL_INCLUDE_DIR-NOTFOUND)
> -- Could NOT find GMP (missing: GMP_INCLUDE_DIRS GMP_LIBRARIES)
> -- Could NOT find CLIQUER (missing: CLIQUER_INCLUDE_DIRS 
> CLIQUER_LIBRARIES)
> CMake Error at C:/Program 
> Files/CMake/share/cmake-3.14/Modules/FindPackageHandleStandardArgs.cmake:137 
> (message):
>   Could NOT find GMP (missing: GMP_INCLUDE_DIRS GMP_LIBRARIES)
> Call Stack (most recent call first):
>   C:/Program 
> Files/CMake/share/cmake-3.14/Modules/FindPackageHandleStandardArgs.cmake:378 
> (_FPHSA_FAILURE_MESSAGE)
>   gcg/cmake/Modules/FindGMP.cmake:38 (find_package_handle_standard_args)
>   gcg/CMakeLists.txt:174 (find_package)
>
>
> -- Configuring incomplete, errors occurred!
> See also "C:/SCIP/scipoptsuite-6.0.1/build/CMakeFiles/CMakeOutput.log".
> See also "C:/SCIP/scipoptsuite-6.0.1/build/CMakeFiles/CMakeError.log".
>
> On Sun, Feb 24, 2019 at 10:15 AM Sam Ganzfried 
> <sam.ganzfried at gmail.com <mailto:sam.ganzfried at gmail.com>> wrote:
>
>     Thank you, I am trying to follow the instructions.
>
>     I have downloaded gmake, but when I run the following from the
>     optimization suite directory
>
>     C:\SCIP\scipoptsuite-6.0.1\build>set
>     PATH="C:\SCIP\cmake-3.14.0-rc2\bin\";%PATH%
>     C:\SCIP\scipoptsuite-6.0.1\build>cmake ..
>
>     I still get error: C:\SCIP\scipoptsuite-6.0.1\build>cmake ..
>     'cmake' is not recognized as an internal or external command,
>     operable program or batch file.
>
>     Do you have more specific instructions for setting up the C and
>     cmake installers in windows?
>
>     Also, ultimately I would like to use eclipse in Windows to run my
>     programs.
>
>     Thank you,
>     Sam
>
>     On Sun, Feb 24, 2019 at 3:38 AM Gerald Gamrath <gamrath at zib.de
>     <mailto:gamrath at zib.de>> wrote:
>
>         Dear Sam,
>
>         you need to compile the Java interface first before you can
>         run the example. Please have a look at the install
>         instructions, there is also a section about windows further
>         down:
>         https://github.com/SCIP-Interfaces/JSCIPOpt/blob/master/INSTALL.md
>
>         Best,
>         Gerald
>
>         On 24.02.19 03:48, Sam Ganzfried wrote:
>>         I fixed several issues, but now getting this issue for
>>         Linear.java example with Windows eclipse:
>>
>>         Exception in thread "main" java.lang.UnsatisfiedLinkError: no
>>         jscip in java.library.path
>>             at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
>>             at java.lang.Runtime.loadLibrary0(Runtime.java:870)
>>             at java.lang.System.loadLibrary(System.java:1122)
>>             at jscip.Linear.main(Linear.java:12)
>>
>>
>>         On Sat, Feb 23, 2019 at 6:18 PM Sam Ganzfried
>>         <sam.ganzfried at gmail.com <mailto:sam.ganzfried at gmail.com>> wrote:
>>
>>             Hi, I see an example Java SCIP file here
>>             https://github.com/SCIP-Interfaces/JSCIPOpt/blob/master/examples/Linear.java
>>
>>             I have downloaded the SCIP studio from here
>>             https://scip.zib.de/index.php#download.
>>
>>             Is there a way to run the example java file from eclipse
>>             on Windows? I am not sure how to do it.
>>
>>             Thank you.
>>
>>
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