CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_INSTALL_BINDIR
    CMAKE_INSTALL_DATAROOTDIR
    CMAKE_INSTALL_INCLUDEDIR
    CMAKE_INSTALL_LIBDIR
    CMAKE_INSTALL_LIBEXECDIR
    CMAKE_INSTALL_OLDINCLUDEDIR
    CMAKE_INSTALL_SBINDIR


CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY


In file included from /home/conan/w/cci_PR-4094/12/14dc855a-f5d4-461f-a87f-4e6f094c25e2/recipes/occt/all/test_package/example.cpp:2:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/BRepBuilderAPI_MakeEdge.hxx:20:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard.hxx:21:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Address.hxx:18:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Integer.hxx:18:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Std.hxx:20:
In file included from /usr/bin/../lib/gcc/x86_64-linux-gnu/7.2.0/../../../../include/c++/7.2.0/type_traits:35:
/usr/bin/../lib/gcc/x86_64-linux-gnu/7.2.0/../../../../include/c++/7.2.0/bits/c++0x_warning.h:32:2: error: This file requires compiler and library support for the ISO C++ 2011 standard. This support must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
#error This file requires compiler and library support \
 ^
In file included from /home/conan/w/cci_PR-4094/12/14dc855a-f5d4-461f-a87f-4e6f094c25e2/recipes/occt/all/test_package/example.cpp:2:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/BRepBuilderAPI_MakeEdge.hxx:20:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard.hxx:21:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Address.hxx:18:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Integer.hxx:18:
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Std.hxx:71:51: error: unknown template name 'is_base_of'
  struct is_base_but_not_same : opencascade::std::is_base_of<T1, T2>
                                                  ^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Std.hxx:80:58: error: no type named 'enable_if' in namespace 'opencascade::std'
                              typename opencascade::std::enable_if<opencascade::std::is_same<T1, T2>::value>::type>
                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Std.hxx:88:28: error: unknown template name 'integral_constant'
  struct is_integer : std::integral_constant<bool,
                           ^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Std.hxx:89:46: error: no template named 'is_integral' in namespace 'opencascade::std'; did you mean 'is_integer'?
                                             opencascade::std::is_integral<TheInteger>::value
                                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                             is_integer
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Std.hxx:88:10: note: 'is_integer' declared here
  struct is_integer : std::integral_constant<bool,
         ^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Std.hxx:90:70: error: no member named 'is_same' in namespace 'opencascade::std'
                                               && !opencascade::std::is_same<TheInteger, bool>::value>
                                                   ~~~~~~~~~~~~~~~~~~^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Std.hxx:89:89: error: no member named 'value' in 'is_integer<TheInteger>'
                                             opencascade::std::is_integral<TheInteger>::value
                                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Std.hxx:90:78: error: 'TheInteger' does not refer to a value
                                               && !opencascade::std::is_same<TheInteger, bool>::value>
                                                                             ^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Std.hxx:87:22: note: declared here
  template <typename TheInteger>
                     ^
In file included from /home/conan/w/cci_PR-4094/12/14dc855a-f5d4-461f-a87f-4e6f094c25e2/recipes/occt/all/test_package/example.cpp:2:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/BRepBuilderAPI_MakeEdge.hxx:20:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard.hxx:21:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Address.hxx:18:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Integer.hxx:19:
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_TypeDef.hxx:88:9: error: unknown type name 'char16_t'
typedef char16_t      Standard_ExtCharacter;
        ^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_TypeDef.hxx:89:9: error: unknown type name 'char16_t'
typedef char16_t      Standard_Utf16Char;    //!< UTF-16 char (always unsigned)
        ^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_TypeDef.hxx:90:9: error: unknown type name 'char32_t'
typedef char32_t      Standard_Utf32Char;    //!< UTF-32 char (always unsigned)
        ^
In file included from /home/conan/w/cci_PR-4094/12/14dc855a-f5d4-461f-a87f-4e6f094c25e2/recipes/occt/all/test_package/example.cpp:2:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/BRepBuilderAPI_MakeEdge.hxx:20:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard.hxx:21:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Address.hxx:18:
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Integer.hxx:104:28: error: no type named 'enable_if' in namespace 'opencascade::std'
typename opencascade::std::enable_if<opencascade::is_integer<TheInteger>::value, Standard_Integer>::type
~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Integer.hxx:104:37: error: expected unqualified-id
typename opencascade::std::enable_if<opencascade::is_integer<TheInteger>::value, Standard_Integer>::type
                                    ^
In file included from /home/conan/w/cci_PR-4094/12/14dc855a-f5d4-461f-a87f-4e6f094c25e2/recipes/occt/all/test_package/example.cpp:2:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/BRepBuilderAPI_MakeEdge.hxx:20:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard.hxx:91:
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Transient.hxx:118:10: error: no matching function for call to 'HashCode'
  return ::HashCode (static_cast<const void*> (theTransientObject), theUpperBound);
         ^~~~~~~~~~
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Real.hxx:38:34: note: candidate function not viable: cannot convert argument of incomplete type 'const void *' to 'Standard_Real' (aka 'double') for 1st argument
Standard_EXPORT Standard_Integer HashCode    (Standard_Real theReal, Standard_Integer theUpperBound);
                                 ^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_CString.hxx:40:34: note: candidate function not viable: cannot convert argument of incomplete type 'const void *' to 'Standard_CString' (aka 'const char *') for 1st argument
Standard_EXPORT Standard_Integer HashCode (Standard_CString theString, Standard_Integer theUpperBound);
                                 ^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_ExtString.hxx:31:34: note: candidate function not viable: cannot convert argument of incomplete type 'const void *' to 'Standard_ExtString' (aka 'const int *') for 1st argument
Standard_EXPORT Standard_Integer HashCode (Standard_ExtString theExtString, Standard_Integer theUpperBound);
                                 ^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Transient.hxx:115:25: note: candidate function not viable: cannot convert argument of incomplete type 'const void *' to 'const Standard_Transient *const' for 1st argument
inline Standard_Integer HashCode (const Standard_Transient* const theTransientObject,
                        ^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_CString.hxx:54:25: note: candidate function not viable: requires 3 arguments, but 2 were provided
inline Standard_Integer HashCode (const Standard_CString theString,
                        ^
In file included from /home/conan/w/cci_PR-4094/12/14dc855a-f5d4-461f-a87f-4e6f094c25e2/recipes/occt/all/test_package/example.cpp:2:
In file included from /home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/BRepBuilderAPI_MakeEdge.hxx:22:
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Handle.hxx:75:19: warning: rvalue references are a C++11 extension [-Wc++11-extensions]
    handle (handle&& theHandle) : entity(theHandle.entity)
                  ^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Handle.hxx:118:30: warning: rvalue references are a C++11 extension [-Wc++11-extensions]
    handle& operator= (handle&& theHandle)
                             ^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Handle.hxx:186:39: error: no type named 'enable_if' in namespace 'opencascade::std'
    static typename opencascade::std::enable_if<is_base_but_not_same<T2, T>::value, handle>::type
           ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Handle.hxx:186:48: error: expected member name or ';' after declaration specifiers
    static typename opencascade::std::enable_if<is_base_but_not_same<T2, T>::value, handle>::type
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Handle.hxx:64:7: error: use of undeclared identifier 'BeginScope'
      BeginScope();
      ^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Handle.hxx:70:7: error: use of undeclared identifier 'BeginScope'
      BeginScope();
      ^
/home/conan/w/cci_PR-4094/.conan/data/occt/7.5.0/_/_/package/f7c578516ffbdf3c251065c51656f6536e236b98/include/Standard_Handle.hxx:84:7: error: use of undeclared identifier 'EndScope'
      EndScope();
      ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
2 warnings and 20 errors generated.
make[2]: *** [CMakeFiles/example.dir/example.cpp.o] Error 1
make[1]: *** [CMakeFiles/example.dir/all] Error 2
make: *** [all] Error 2
ERROR: occt/7.5.0 (test package): Error in build() method, line 13
	cmake.build()
	ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-4094/12/14dc855a-f5d4-461f-a87f-4e6f094c25e2/recipes/occt/all/test_package/build/cde59165e39a4cc55ac59dab394659125ff98a78' '--' '-j3'