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juliamatlab / mexjulia

embedding Julia in the MATLAB process.
MIT License
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Using libjulia.dll.a fullpath, to support MinGW-64 #47

Closed standarddeviant closed 7 years ago

standarddeviant commented 7 years ago

This is a simple change that allows support for MinGW-64. At time of PR, this change has not been tested against MSVC. I tested it against MinGW-64 on Win10, x86-64, Matlab R2016b (64bit).

It should 'just work', for MSVC but needs to be tested. Full output below from MinGW test:

>> jl.config()
         build_cflags: '-O -I"C:\Users\stddev\AppData\Local\Julia-0.6.0\include\julia" -DJULIA_ENABLE_THREADING'
        build_ldflags: '-L"C:\Users\stddev\AppData\Local\Julia-0.6.0\bin\..\lib"'
         build_ldlibs: 'C:\Users\stddev\AppData\Local\Julia-0.6.0\bin\..\lib\libjulia.dll.a'
            build_src: 'C:\Users\stddev\src\standarddeviant\mexjulia\mexjulia.cpp'
              inc_dir: 'C:\Users\stddev\AppData\Local\Julia-0.6.0\include\julia'
             is_debug: 'false'
            julia_bin: 'C:\Users\stddev\AppData\Local\Julia-0.6.0\bin\julia.exe'
           julia_home: 'C:\Users\stddev\AppData\Local\Julia-0.6.0\bin'
             lib_base: 'julia'
              lib_dir: 'C:\Users\stddev\AppData\Local\Julia-0.6.0\bin\..\lib'
             lib_path: 'C:\Users\stddev\AppData\Local\Julia-0.6.0\bin\libjulia.dll'
            sys_image: 'C:\Users\stddev\AppData\Local\Julia-0.6.0\lib\julia\sys.dll'
    threading_enabled: 'true'

C:\Users\stddev\src\standarddeviant\mexjulia is not on the MATLAB path. Adding it and saving...
The mex command to be executed:
mex -v -largeArrayDims -L"C:\Users\stddev\AppData\Local\Julia-0.6.0\bin\..\lib" -outdir "C:\Users\stddev\src\standarddeviant\mexjulia" -O -I"C:\Users\stddev\AppData\Local\Julia-0.6.0\include\julia" -DJULIA_ENABLE_THREADING C:\Users\stddev\src\standarddeviant\mexjulia\mexjulia.cpp C:\Users\stddev\AppData\Local\Julia-0.6.0\bin\..\lib\libjulia.dll.a
Verbose mode is on.
... Looking for compiler 'MinGW64 Compiler (C++)' ...
... Looking for environment variable 'MW_MINGW64_LOC' ...Yes ('C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset').
... Looking for file 'C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset\bin\g++.exe' ...Yes.
... Looking for folder 'C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset' ...Yes.
Found installed compiler 'MinGW64 Compiler (C++)'.
Set PATH = C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset\bin;C:\Program Files\MATLAB\R2016b\extern\include\win64;C:\Program Files\MATLAB\R2016b\extern\include;C:\Program Files\MATLAB\R2016b\simulink\include;C:\Program Files\MATLAB\R2016b\lib\win64;C:\MinGW\bin;C:\Program Files\Docker\Docker\Resources\bin;C:\Anaconda3\Scripts;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Windows\System32;C:\Users\stddev\Downloads\ffmpeg-20170116-e664730-win64-static\bin;C:\Program Files (x86)\Gow\bin;C:\Anaconda3;C:\Program Files\Git\bin;C:\Program Files (x86)\Java\jre1.8.0_101\bin;C:\Program Files (x86)\SSH Communications Security\SSH Secure Shell;C:\Program Files\TortoiseSVN\bin;C:\Program Files (x86)\sox-14-4-2;C:\Users\stddev\.babun;C:\Users\stddev\AppData\Local\Julia-0.5.0\bin;C:\Users\stddev\AppData\Local\Microsoft\WindowsApps;C:\Users\stddev\AppData\Local\atom\bin;C:\Program Files (x86)\Meld
Set INCLUDE = C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset\include;
Set LIB = C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset\lib;;
Set MW_TARGET_ARCH = win64;
Set LIBPATH = C:\Program Files\MATLAB\R2016b\extern\lib\win64;
Options file details
-------------------------------------------------------------------
    Compiler location: C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset
    Options file: C:\Users\stddev\AppData\Roaming\MathWorks\MATLAB\R2016b\mex_C++_win64.xml
    CMDLINE2 : C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset\bin\g++ -m64 -Wl,--no-undefined -shared -s -Wl,"C:\Program Files\MATLAB\R2016b/extern/lib/win64/mingw64/exportsmexfileversion.def" C:\Users\stddev\AppData\Local\Temp\mex_10347881940578_11232\mexjulia.obj C:\Users\stddev\AppData\Local\Temp\mex_10347881940578_11232\cpp_mexapi_version.obj   C:\Users\stddev\AppData\Local\Julia-0.6.0\bin\..\lib\libjulia.dll.a  -LC:\Users\stddev\AppData\Local\Julia-0.6.0\bin\..\lib   -L"C:\Program Files\MATLAB\R2016b\extern\lib\win64\mingw64" -llibmx -llibmex -llibmat -lm -llibmwlapack -llibmwblas -o C:\Users\stddev\src\standarddeviant\mexjulia\mexjulia.mexw64
    CXX : C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset\bin\g++
    COMPILER : C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset\bin\g++
    DEFINES : -DJULIA_ENABLE_THREADING   -m64 -DMATLAB_MEX_FILE 
    MATLABMEX : -DMATLAB_MEX_FILE 
    CXXFLAGS : -fexceptions -fno-omit-frame-pointer -std=c++11
    INCLUDE : -I"C:\Users\stddev\AppData\Local\Julia-0.6.0\include\julia"  -I"C:\Program Files\MATLAB\R2016b/extern/include" -I"C:\Program Files\MATLAB\R2016b/simulink/include"
    CXXOPTIMFLAGS : -O -DNDEBUG
    CXXDEBUGFLAGS : -g
    LDXX : C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset\bin\g++
    LINKER : C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset\bin\g++
    LDFLAGS : -m64 -Wl,--no-undefined
    LDTYPE : -shared
    LINKEXPORT : -Wl,"C:\Program Files\MATLAB\R2016b/extern/lib/win64/mingw64/mexFunction.def"
    LINKEXPORTVER : -Wl,"C:\Program Files\MATLAB\R2016b/extern/lib/win64/mingw64/exportsmexfileversion.def"
    LIBLOC : C:\Program Files\MATLAB\R2016b\extern\lib\win64\mingw64
    LINKLIBS : C:\Users\stddev\AppData\Local\Julia-0.6.0\bin\..\lib\libjulia.dll.a  -LC:\Users\stddev\AppData\Local\Julia-0.6.0\bin\..\lib   -L"C:\Program Files\MATLAB\R2016b\extern\lib\win64\mingw64" -llibmx -llibmex -llibmat -lm -llibmwlapack -llibmwblas
    LDOPTIMFLAGS : -s
    LDDEBUGFLAGS : -g
    OBJEXT : .obj
    LDEXT : .mexw64
    SETENV : set COMPILER=g++ 
                set COMPFLAGS=-c -fexceptions -fno-omit-frame-pointer -std=c++11 -DJULIA_ENABLE_THREADING   -m64 -DMATLAB_MEX_FILE  -DMATLAB_MEX_FILE  
                set OPTIMFLAGS=-O -DNDEBUG 
                set DEBUGFLAGS=-g 
                set LINKER=g++ 
                set LINKFLAGS=-m64 -Wl,--no-undefined -shared C:\Users\stddev\AppData\Local\Julia-0.6.0\bin\..\lib\libjulia.dll.a  -LC:\Users\stddev\AppData\Local\Julia-0.6.0\bin\..\lib   -L"C:\Program Files\MATLAB\R2016b\extern\lib\win64\mingw64" -llibmx -llibmex -llibmat -lm -llibmwlapack -llibmwblas -Wl,"C:\Program Files\MATLAB\R2016b/extern/lib/win64/mingw64/mexFunction.def" 
                set LINKDEBUGFLAGS=-g
                set NAME_OUTPUT= -o "%OUTDIR%%MEX_NAME%%MEX_EXT%"
    MINGWROOT : C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset
    MATLABROOT : C:\Program Files\MATLAB\R2016b
    ARCH : win64
    SRC : C:\Users\stddev\src\standarddeviant\mexjulia\mexjulia.cpp;"C:\Program Files\MATLAB\R2016b\extern\version\cpp_mexapi_version.cpp"
    OBJ : C:\Users\stddev\AppData\Local\Temp\mex_10347881940578_11232\mexjulia.obj;C:\Users\stddev\AppData\Local\Temp\mex_10347881940578_11232\cpp_mexapi_version.obj
    OBJS : C:\Users\stddev\AppData\Local\Temp\mex_10347881940578_11232\mexjulia.obj C:\Users\stddev\AppData\Local\Temp\mex_10347881940578_11232\cpp_mexapi_version.obj 
    SRCROOT : C:\Users\stddev\src\standarddeviant\mexjulia\mexjulia
    DEF : C:\Users\stddev\AppData\Local\Temp\mex_10347881940578_11232\mexjulia.def
    EXP : C:\Users\stddev\src\standarddeviant\mexjulia\mexjulia.exp
    LIB : C:\Users\stddev\src\standarddeviant\mexjulia\mexjulia.lib
    EXE : C:\Users\stddev\src\standarddeviant\mexjulia\mexjulia.mexw64
    ILK : C:\Users\stddev\src\standarddeviant\mexjulia\mexjulia.ilk
    MANIFEST : C:\Users\stddev\src\standarddeviant\mexjulia\mexjulia.mexw64.manifest
    TEMPNAME : C:\Users\stddev\src\standarddeviant\mexjulia\mexjulia
    EXEDIR : C:\Users\stddev\src\standarddeviant\mexjulia\
    EXENAME : mexjulia
    OPTIM : -O -DNDEBUG
    LINKOPTIM : -s
    CMDLINE1_0 : C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset\bin\g++ -c -DJULIA_ENABLE_THREADING   -m64 -DMATLAB_MEX_FILE  -I"C:\Users\stddev\AppData\Local\Julia-0.6.0\include\julia"  -I"C:\Program Files\MATLAB\R2016b/extern/include" -I"C:\Program Files\MATLAB\R2016b/simulink/include" -fexceptions -fno-omit-frame-pointer -std=c++11 -O -DNDEBUG C:\Users\stddev\src\standarddeviant\mexjulia\mexjulia.cpp -o C:\Users\stddev\AppData\Local\Temp\mex_10347881940578_11232\mexjulia.obj
    CMDLINE1_1 : C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset\bin\g++ -c -DJULIA_ENABLE_THREADING   -m64 -DMATLAB_MEX_FILE  -I"C:\Users\stddev\AppData\Local\Julia-0.6.0\include\julia"  -I"C:\Program Files\MATLAB\R2016b/extern/include" -I"C:\Program Files\MATLAB\R2016b/simulink/include" -fexceptions -fno-omit-frame-pointer -std=c++11 -O -DNDEBUG "C:\Program Files\MATLAB\R2016b\extern\version\cpp_mexapi_version.cpp" -o C:\Users\stddev\AppData\Local\Temp\mex_10347881940578_11232\cpp_mexapi_version.obj
-------------------------------------------------------------------
Building with 'MinGW64 Compiler (C++)'.
C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset\bin\g++ -c -DJULIA_ENABLE_THREADING   -m64 -DMATLAB_MEX_FILE  -I"C:\Users\stddev\AppData\Local\Julia-0.6.0\include\julia"  -I"C:\Program Files\MATLAB\R2016b/extern/include" -I"C:\Program Files\MATLAB\R2016b/simulink/include" -fexceptions -fno-omit-frame-pointer -std=c++11 -O -DNDEBUG C:\Users\stddev\src\standarddeviant\mexjulia\mexjulia.cpp -o C:\Users\stddev\AppData\Local\Temp\mex_10347881940578_11232\mexjulia.obj
C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset\bin\g++ -c -DJULIA_ENABLE_THREADING   -m64 -DMATLAB_MEX_FILE  -I"C:\Users\stddev\AppData\Local\Julia-0.6.0\include\julia"  -I"C:\Program Files\MATLAB\R2016b/extern/include" -I"C:\Program Files\MATLAB\R2016b/simulink/include" -fexceptions -fno-omit-frame-pointer -std=c++11 -O -DNDEBUG "C:\Program Files\MATLAB\R2016b\extern\version\cpp_mexapi_version.cpp" -o C:\Users\stddev\AppData\Local\Temp\mex_10347881940578_11232\cpp_mexapi_version.obj
C:\ProgramData\MATLAB\SupportPackages\R2016b\3P.instrset\mingw_492.instrset\bin\g++ -m64 -Wl,--no-undefined -shared -s -Wl,"C:\Program Files\MATLAB\R2016b/extern/lib/win64/mingw64/exportsmexfileversion.def" C:\Users\stddev\AppData\Local\Temp\mex_10347881940578_11232\mexjulia.obj C:\Users\stddev\AppData\Local\Temp\mex_10347881940578_11232\cpp_mexapi_version.obj   C:\Users\stddev\AppData\Local\Julia-0.6.0\bin\..\lib\libjulia.dll.a  -LC:\Users\stddev\AppData\Local\Julia-0.6.0\bin\..\lib   -L"C:\Program Files\MATLAB\R2016b\extern\lib\win64\mingw64" -llibmx -llibmex -llibmat -lm -llibmwlapack -llibmwblas -o C:\Users\stddev\src\standarddeviant\mexjulia\mexjulia.mexw64
MEX completed successfully.
twadleigh commented 7 years ago

Thanks for the contribution.