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from ../3rdparty/javascriptcore/JavaScriptCore/wtf/Vector.h:24,

from ../3rdparty/javascriptcore/JavaScriptCore/pcre/pcre_exec.cpp:50: ../3rdparty/javascriptcore/JavaScriptCore/wtf/TypeTraits.h:173:69: error: ‘std::tr1’ has not been declared template struct HasTrivialConstructor : public std::tr1::has_trivial_constructor { }; ^~~ ../3rdparty/javascriptcore/JavaScriptCore/wtf/TypeTraits.h:173:74: error: expected ‘{’ before ‘has_trivial_constructor’ template struct HasTrivialConstructor : public std::tr1::has_trivial_constructor { }; ^~~~~~~~~~~~~~~~~~~ ../3rdparty/javascriptcore/JavaScriptCore/wtf/TypeTraits.h:174:68: error: ‘std::tr1’ has not been declared template struct HasTrivialDestructor : public std::tr1::has_trivial_destructor { }; ^~~ ../3rdparty/javascriptcore/JavaScriptCore/wtf/TypeTraits.h:174:73: error: expected ‘{’ before ‘has_trivial_destructor’ template struct HasTrivialDestructor : public std::tr1::has_trivial_destructor { }; ^~~~~~~~~~~~~~~~~~ In file included from ../3rdparty/javascriptcore/JavaScriptCore/wtf/VectorTraits.h:24:0, from ../3rdparty/javascriptcore/JavaScriptCore/wtf/Vector.h:27, from ../3rdparty/javascriptcore/JavaScriptCore/pcre/pcre_exec.cpp:50: ../3rdparty/javascriptcore/JavaScriptCore/wtf/OwnPtr.h:43:21: warning: ‘template class std::auto_ptr’ is deprecated [-Wdeprecated-declarations] OwnPtr(std::auto_ptr autoPtr) : m_ptr(autoPtr.release()) { } ^~~~ In file included from /usr/include/c++/7/memory:80:0, from ../3rdparty/javascriptcore/JavaScriptCore/wtf/OwnPtr.h:29, from ../3rdparty/javascriptcore/JavaScriptCore/wtf/VectorTraits.h:24, from ../3rdparty/javascriptcore/JavaScriptCore/wtf/Vector.h:27, from ../3rdparty/javascriptcore/JavaScriptCore/pcre/pcre_exec.cpp:50: /usr/include/c++/7/bits/unique_ptr.h:51:28: note: declared here template class auto_ptr; ^~~~ In file included from ../3rdparty/javascriptcore/JavaScriptCore/wtf/VectorTraits.h:24:0, from ../3rdparty/javascriptcore/JavaScriptCore/wtf/Vector.h:27, from ../3rdparty/javascriptcore/JavaScriptCore/pcre/pcre_exec.cpp:50: ../3rdparty/javascriptcore/JavaScriptCore/wtf/OwnPtr.h:61:25: warning: ‘template class std::auto_ptr’ is deprecated [-Wdeprecated-declarations] void adopt(std::auto_ptr autoPtr) { ASSERT(!autoPtr.get() || m_ptr != autoPtr.get()); deleteOwnedPtr(m_ptr); m_ptr = autoPtr.release(); } ^~~~ In file included from /usr/include/c++/7/memory:80:0, from ../3rdparty/javascriptcore/JavaScriptCore/wtf/OwnPtr.h:29, from ../3rdparty/javascriptcore/JavaScriptCore/wtf/VectorTraits.h:24, from ../3rdparty/javascriptcore/JavaScriptCore/wtf/Vector.h:27, from ../3rdparty/javascriptcore/JavaScriptCore/pcre/pcre_exec.cpp:50: /usr/include/c++/7/bits/unique_ptr.h:51:28: note: declared here template class auto_ptr; ^~~~ In file included from ../3rdparty/javascriptcore/JavaScriptCore/wtf/Vector.h:27:0, from ../3rdparty/javascriptcore/JavaScriptCore/pcre/pcre_exec.cpp:50: ../3rdparty/javascriptcore/JavaScriptCore/wtf/VectorTraits.h:84:30: warning: ‘template class std::auto_ptr’ is deprecated [-Wdeprecated-declarations] struct VectorTraits

解决：