#Gcc for mac 4.9 code#

This was probably written for Microsoft Visual C/C++ or for Intel C/C++ Compiler on Windows. Yet when I try to compile liblinear, I get the very same error message as usual.Д¬OMPFLAGS='$COMPFLAGS /openmp' -largeArrayDims. Mex: compile of ' 'selective_search/SelectiveSearchCodeIJCV/Dependencies/anigaussm/anigauss_mex.c'' failed. Applications/MATLAB_R2013a_Student.app/bin/mex: line 1343: 77128 Abort trap: 6 gcc-4.9 -c -I/Applications/MATLAB_R2013a_Student.app/extern/include -I/Applications/MATLAB_R2013a_Student.app/simulink/include -DMATLAB_MEX_FILE -fno-common -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/atform/Developer/SDKs/MacOSX10.9.sdk -mmacosx-version-min=10.9 -fexceptions -Dchar16_t=uint16_T -DMX_COMPAT_32 -O2 -DNDEBUG 'selective_search/SelectiveSearchCodeIJCV/Dependencies/anigaussm/anigauss_mex.c' -o bin/anigauss_mex.o Gcc-4.9: internal compiler error: Trace/BPT trap: 5 (program cc1)

Reason: Incompatible library version: cc1 requires version 4.0.0 or later, but libmpfr.1.dylib provides version 3.0.0 Matlab prints: dyld: Library not loaded: /usr/local/opt/mpfr2/lib/libmpfr.1.dylib Selective_search/SelectiveSearchCodeIJCV/Dependencies/anigaussm/anigauss.c. Selective_search/SelectiveSearchCodeIJCV/Dependencies/anigaussm/anigauss_mex.c. van de Weijer ') ДЇprintf(' Fast anisotropic gauss filtering ') ДЇprintf(' IEEE Transactions on Image Processing, 2003 ') I think Matlab does indeed use this compiler, because when I run this code: if ~exist('anigauss')ДЇprintf('Compiling the anisotropic gauss filtering of: ') ДЇprintf(' J. Specifically, I changed CC=xcrun -sdk macosx10.9 clang to CC='gcc-4.9'.

I changed the gcc version in mexopts.sh (side note: I copied it from /Applications/MATLAB_R2013a_Student.app/bin/mexopts.sh to ~/.matlab/R2013a). 'external/liblinear-1.93_multicore/blas/*.c'. Д®xternal/liblinear-1.93_multicore/tron.cpp. Д®xternal/liblinear-1.93_multicore/linear.cpp. Д®xternal/liblinear-1.93_multicore/matlab/linear_model_matlab.cpp. Д®xternal/liblinear-1.93_multicore/matlab/train.cpp.

#Gcc for mac 4.9 code#

Here's the matlab code used to compile liblinear, which contains a file that contains #include : % Compile liblinearДЇprintf('Compiling liblinear version 1.93 ') Д¬OMPFLAGS='$COMPFLAGS -fopenmp' -largeArrayDims. Mex: compile of ' 'external/liblinear-1.93_multicore/matlab/train.cpp'' failed. Specifically: Compiling liblinear version 1.93Д®xternal/liblinear-1.93_multicore/matlab/train.cpp:7:10: fatal error: 'omp.h' file not found I'm using gcc 4.9.1 from brew, yet I see this error when I try to compile liblinear: omp.h file not found. The OpenMP website says: 'GCC 4.9 supports OpenMP 4.0 for C/C++'.