Fatal error gmpxx h no such file or directory

I still have to comment out the #ifndef WIN32 statements in assign_scalar.cpp and assign_scalar.h to complile selfintersect.cpp from gptoolbox on a windows machine:

arch = '64'; % Computer architecture
msvc = '14'; % Version of Visual Studio

boost_version='1_67';
path_to_boost=['C:devboost_' boost_version '_0'];

cgal_version='4.12';
path_to_cgal=['C:devCGAL-' cgal_version];

eigen_version='5a0156e40feb';
path_to_eigen=['C:deveigen-eigen-' eigen_version];

path_to_libigl='C:devlibigl';

path_to_gmp=['C:devCGAL-' cgal_version 'auxiliarygmp'];

%%

MEXOPTS={'-v','-largeArrayDims','-DMEX'};

BOOST_INC=['-I' path_to_boost];
BOOST_LIB={['-L' path_to_boost 'lib' arch '-msvc-' msvc '.0'], ...
    ['-lboost_thread-vc' msvc '0-mt-x' arch '-' boost_version '.lib'], ...
    ['-lboost_system-vc' msvc '0-mt-x' arch '-' boost_version '.lib']};

CGAL_INC={['-I' path_to_cgal 'buildinclude'], ...
    ['-I' path_to_cgal 'include']};
CGAL_LIB={['-L' path_to_cgal 'buildlib'],...
    ['-lCGAL-vc' msvc '0-mt-' cgal_version '.lib'],...
    ['-lCGAL_Core-vc' msvc '0-mt-' cgal_version '.lib']};

CGAL_FLAGS='CXXFLAGS=$CXXFLAGS -frounding-math';

EIGEN_INC= ['-I' path_to_eigen];

GMP_INC=['-I' path_to_gmp 'include'];
GMP_LIB={['-L' path_to_gmp 'lib'], '-llibgmp-10.lib', '-llibmpfr-4.lib'};

LIBIGL_INC=['-I' path_to_libigl 'include'];
LIBIGL_FLAGS='-DIGL_SKIP';
LIBIGL_LIB={'-DIGL_SKIP'};
LIBIGL_LIBMATLAB='-DIGL_SKIP';
LIBIGL_LIBCGAL='-DIGL_SKIP';
LIBIGL_LIBCORK='-DIGL_NO_CORK';
LIBIGL_BASE={LIBIGL_INC, LIBIGL_FLAGS,LIBIGL_LIB{:}, LIBIGL_LIBMATLAB};

mex( ...
  MEXOPTS{:}, ...
  LIBIGL_BASE{:},EIGEN_INC, ...
  BOOST_INC, BOOST_LIB{:}, ...
  CGAL_INC{:},CGAL_LIB{:},CGAL_FLAGS, LIBIGL_LIBCGAL, ...
  GMP_INC, GMP_LIB{:},...
  'externalgptoolboxmexselfintersect.cpp');

Otherwise I get the error:

Error using mex
selfintersect.cpp
C:devCGAL-4.12includeCGAL/gmpxx.h(45): fatal error C1083: Cannot open include file: 'gmpxx.h': No such file or directory

Although the file exists «gmpxx.h» in the directory

C:devCGAL-4.12includeCGAL

?

I installed GMP and got following error while ‘make’:

In file included from smtparser.yy:22:
../../../../src/global.h:23:19: error: gmpxx.h: No such file or directory
In file included from ../../../../src/egraph/Enode.h:25,
from ../../../../src/egraph/Egraph.h:27,
from smtparser.yy:24:
../../../../src/egraph/EnodeTypes.h:210: error: ISO C++ forbids declaration of �mpq_class� with no type
../../../../src/egraph/EnodeTypes.h:210: error: expected �;� before �*� token
../../../../src/egraph/EnodeTypes.h: In constructor �TermData::TermData(Enode*)�:
../../../../src/egraph/EnodeTypes.h:198: error: class �TermData� does not have any field named �value�
../../../../src/egraph/EnodeTypes.h: At global scope:
../../../../src/egraph/EnodeTypes.h:334: error: ISO C++ forbids declaration of �mpq_class� with no type
../../../../src/egraph/EnodeTypes.h:334: error: expected �;� before �*� token
../../../../src/egraph/EnodeTypes.h: In constructor �SymbData::SymbData(char, int, const char*)�:
../../../../src/egraph/EnodeTypes.h:297: error: class �SymbData� does not have any field named �value�
../../../../src/egraph/EnodeTypes.h: In constructor �SymbData::SymbData(int, const char*)�:
../../../../src/egraph/EnodeTypes.h:316: error: �value� was not declared in this scope
../../../../src/egraph/EnodeTypes.h:316: error: expected type-specifier before �mpq_class�
../../../../src/egraph/EnodeTypes.h:316: error: expected `;’ before �mpq_class�
../../../../src/egraph/EnodeTypes.h: In destructor �SymbData::~SymbData()�:
../../../../src/egraph/EnodeTypes.h:327: error: �value� was not declared in this scope
../../../../src/egraph/EnodeTypes.h:328: error: type �<type error>� argument given to �delete�, expected pointer
In file included from ../../../../src/egraph/Egraph.h:27,
from smtparser.yy:24:
../../../../src/egraph/Enode.h: At global scope:
../../../../src/egraph/Enode.h:163: error: ISO C++ forbids declaration of �mpq_class� with no type
../../../../src/egraph/Enode.h:163: error: expected �;� before �&� token
../../../../src/egraph/Enode.h:188: error: expected �,� or �…� before �&� token
../../../../src/egraph/Enode.h:188: error: ISO C++ forbids declaration of �mpq_class� with no type
../../../../src/egraph/Enode.h: In member function �void Enode::setValue(int)�:
../../../../src/egraph/Enode.h:188: error: �struct TermData� has no member named �value�
../../../../src/egraph/Enode.h:188: error: �v� was not declared in this scope
../../../../src/egraph/Enode.h: At global scope:
../../../../src/egraph/Enode.h:188: warning: unused parameter �mpq_class�
../../../../src/egraph/Enode.h:290: error: expected initializer before �&� token
../../../../src/global.h:92: warning: �const char* logicStr(logic_t)� defined but not used
make[4]: *** [smtparser.lo] Error 1
make[4]: Leaving directory `/home/harshit/Desktop/OpenSMT/build/src/parsers/smt’
make[3]: *** [all] Error 2
make[3]: Leaving directory `/home/harshit/Desktop/OpenSMT/build/src/parsers/smt’
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/harshit/Desktop/OpenSMT/build/src/parsers’
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/harshit/Desktop/OpenSMT/build/src’
make: *** [all-recursive] Error 1

So I pasted gmpxx.h in /usr/include
using: sudo cp -r /home/harry/Desktop/gmpxx.h /usr/include

now error is:

In file included from ../../../../src/global.h:23,
from smtparser.yy:22:
/usr/include/gmpxx.h: In destructor �__gmp_alloc_cstring::~__gmp_alloc_cstring()�:
/usr/include/gmpxx.h:2096: error: �__gmp_free_func� was not declared in this scope
In file included from smtparser.yy:24:
../../../../src/egraph/Egraph.h: In member function �bool Egraph::checkEmptyExpl()�:
../../../../src/egraph/Egraph.h:286: warning: no return statement in function returning non-void
/usr/share/bison/bison.simple: In function �int smtparse()�:
/usr/share/bison/bison.simple:800: warning: deprecated conversion from string constant to �char*�
/usr/share/bison/bison.simple:925: warning: deprecated conversion from string constant to �char*�
../../../../src/global.h: At global scope:
../../../../src/global.h:92: warning: �const char* logicStr(logic_t)� defined but not used
make[4]: *** [smtparser.lo] Error 1
make[4]: Leaving directory `/home/harshit/Desktop/OpenSMT/build/src/parsers/smt’
make[3]: *** [all] Error 2
make[3]: Leaving directory `/home/harshit/Desktop/OpenSMT/build/src/parsers/smt’
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/harshit/Desktop/OpenSMT/build/src/parsers’
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/harshit/Desktop/OpenSMT/build/src’
make: *** [all-recursive] Error 1

Any suggestions? or do I need to contact the developers of code?