Can't Build Extension-example

[lbadger]

root@azguard:/opt/hhvm/hphp/runtime/ext/extension-example# ./build.sh ** hphpize complete, now run cmake . && make to build -- Configuring for HHVM API version 20140702 -- Configuring done -- Generating done -- Build files have been written to: /opt/hhvm/hphp/runtime/ext/extension-example [100%] Building CXX object CMakeFiles/example.dir/example.cpp.o In file included from /opt/hhvm/hphp/runtime/base/types.h:35:0, from /opt/hhvm/hphp/runtime/base/zend-functions.h:21, from /opt/hhvm/hphp/runtime/base/hphp-system.h:27, from /opt/hhvm/hphp/runtime/base/base-includes.h:24, from /opt/hhvm/hphp/runtime/ext/extension-example/example.cpp:17: /opt/hhvm/hphp/runtime/base/datatype.h: In function ‘bool HPHP::isBuiltinByRef(HPHP::MaybeDataType)’: /opt/hhvm/hphp/runtime/base/datatype.h:325:15: error: use of deleted function ‘bool folly::operator!=(const folly::Optional<T>&, const V&) [with V = HPHP::DataType]’ return t != KindOfNull && ^ In file included from /opt/hhvm/hphp/runtime/base/datatype.h:25:0, from /opt/hhvm/hphp/runtime/base/types.h:35, from /opt/hhvm/hphp/runtime/base/zend-functions.h:21, from /opt/hhvm/hphp/runtime/base/hphp-system.h:27, from /opt/hhvm/hphp/runtime/base/base-includes.h:24, from /opt/hhvm/hphp/runtime/ext/extension-example/example.cpp:17: /usr/local/include/hphp/third-party/folly/Optional.h:309:24: error: declared here template<class V> bool operator!=(const Optional<V>&, const V& other) = delete; ^ In file included from /opt/hhvm/hphp/runtime/base/types.h:35:0, from /opt/hhvm/hphp/runtime/base/zend-functions.h:21, from /opt/hhvm/hphp/runtime/base/hphp-system.h:27, from /opt/hhvm/hphp/runtime/base/base-includes.h:24, from /opt/hhvm/hphp/runtime/ext/extension-example/example.cpp:17: /opt/hhvm/hphp/runtime/base/datatype.h:326:15: error: use of deleted function ‘bool folly::operator!=(const folly::Optional<T>&, const V&) [with V = HPHP::DataType]’ t != KindOfBoolean && ^ In file included from /opt/hhvm/hphp/runtime/base/datatype.h:25:0, from /opt/hhvm/hphp/runtime/base/types.h:35, from /opt/hhvm/hphp/runtime/base/zend-functions.h:21, from /opt/hhvm/hphp/runtime/base/hphp-system.h:27, from /opt/hhvm/hphp/runtime/base/base-includes.h:24, from /opt/hhvm/hphp/runtime/ext/extension-example/example.cpp:17: /usr/local/include/hphp/third-party/folly/Optional.h:309:24: error: declared here template<class V> bool operator!=(const Optional<V>&, const V& other) = delete; ^ In file included from /opt/hhvm/hphp/runtime/base/types.h:35:0, from /opt/hhvm/hphp/runtime/base/zend-functions.h:21, from /opt/hhvm/hphp/runtime/base/hphp-system.h:27, from /opt/hhvm/hphp/runtime/base/base-includes.h:24, from /opt/hhvm/hphp/runtime/ext/extension-example/example.cpp:17: /opt/hhvm/hphp/runtime/base/datatype.h:327:15: error: use of deleted function ‘bool folly::operator!=(const folly::Optional<T>&, const V&) [with V = HPHP::DataType]’ t != KindOfInt64 && ^ In file included from /opt/hhvm/hphp/runtime/base/datatype.h:25:0, from /opt/hhvm/hphp/runtime/base/types.h:35, from /opt/hhvm/hphp/runtime/base/zend-functions.h:21, from /opt/hhvm/hphp/runtime/base/hphp-system.h:27, from /opt/hhvm/hphp/runtime/base/base-includes.h:24, from /opt/hhvm/hphp/runtime/ext/extension-example/example.cpp:17: /usr/local/include/hphp/third-party/folly/Optional.h:309:24: error: declared here template<class V> bool operator!=(const Optional<V>&, const V& other) = delete; ^ In file included from /opt/hhvm/hphp/runtime/base/types.h:35:0, from /opt/hhvm/hphp/runtime/base/zend-functions.h:21, from /opt/hhvm/hphp/runtime/base/hphp-system.h:27, from /opt/hhvm/hphp/runtime/base/base-includes.h:24, from /opt/hhvm/hphp/runtime/ext/extension-example/example.cpp:17: /opt/hhvm/hphp/runtime/base/datatype.h:328:15: error: use of deleted function ‘bool folly::operator!=(const folly::Optional<T>&, const V&) [with V = HPHP::DataType]’ t != KindOfDouble; ^ In file included from /opt/hhvm/hphp/runtime/base/datatype.h:25:0, from /opt/hhvm/hphp/runtime/base/types.h:35, from /opt/hhvm/hphp/runtime/base/zend-functions.h:21, from /opt/hhvm/hphp/runtime/base/hphp-system.h:27, from /opt/hhvm/hphp/runtime/base/base-includes.h:24, from /opt/hhvm/hphp/runtime/ext/extension-example/example.cpp:17: /usr/local/include/hphp/third-party/folly/Optional.h:309:24: error: declared here template<class V> bool operator!=(const Optional<V>&, const V& other) = delete; ^ In file included from /opt/hhvm/hphp/runtime/vm/preclass.h:28:0, from /opt/hhvm/hphp/runtime/vm/class.h:31, from /opt/hhvm/hphp/runtime/base/object-data.h:26, from /opt/hhvm/hphp/runtime/base/type-object.h:20, from /opt/hhvm/hphp/runtime/base/complex-types.h:26, from /opt/hhvm/hphp/runtime/base/type-conversions.h:22, from /opt/hhvm/hphp/runtime/base/hphp-system.h:29, from /opt/hhvm/hphp/runtime/base/base-includes.h:24, from /opt/hhvm/hphp/runtime/ext/extension-example/example.cpp:17: /opt/hhvm/hphp/runtime/vm/type-constraint.h: In member function ‘bool HPHP::TypeConstraint::isArray() const’: /opt/hhvm/hphp/runtime/vm/type-constraint.h:169:49: error: use of deleted function ‘bool folly::operator==(const folly::Optional<T>&, const V&) [with V = HPHP::DataType]’ bool isArray() const { return m_type.dt == KindOfArray; } ^ In file included from /opt/hhvm/hphp/runtime/base/datatype.h:25:0, from /opt/hhvm/hphp/runtime/base/types.h:35, from /opt/hhvm/hphp/runtime/base/zend-functions.h:21, from /opt/hhvm/hphp/runtime/base/hphp-system.h:27, from /opt/hhvm/hphp/runtime/base/base-includes.h:24, from /opt/hhvm/hphp/runtime/ext/extension-example/example.cpp:17: /usr/local/include/hphp/third-party/folly/Optional.h:308:24: error: declared here template<class V> bool operator==(const Optional<V>&, const V& other) = delete; ^ In file included from /opt/hhvm/hphp/runtime/vm/preclass.h:28:0, from /opt/hhvm/hphp/runtime/vm/class.h:31, from /opt/hhvm/hphp/runtime/base/object-data.h:26, from /opt/hhvm/hphp/runtime/base/type-object.h:20, from /opt/hhvm/hphp/runtime/base/complex-types.h:26, from /opt/hhvm/hphp/runtime/base/type-conversions.h:22, from /opt/hhvm/hphp/runtime/base/hphp-system.h:29, from /opt/hhvm/hphp/runtime/base/base-includes.h:24, from /opt/hhvm/hphp/runtime/ext/extension-example/example.cpp:17: /opt/hhvm/hphp/runtime/vm/type-constraint.h: In member function ‘bool HPHP::TypeConstraint::isObjectOrTypeAlias() const’: /opt/hhvm/hphp/runtime/vm/type-constraint.h:177:25: error: use of deleted function ‘bool folly::operator==(const folly::Optional<T>&, const V&) [with V = HPHP::DataType]’ return m_type.dt == KindOfObject; ^ In file included from /opt/hhvm/hphp/runtime/base/datatype.h:25:0, from /opt/hhvm/hphp/runtime/base/types.h:35, from /opt/hhvm/hphp/runtime/base/zend-functions.h:21, from /opt/hhvm/hphp/runtime/base/hphp-system.h:27, from /opt/hhvm/hphp/runtime/base/base-includes.h:24, from /opt/hhvm/hphp/runtime/ext/extension-example/example.cpp:17: /usr/local/include/hphp/third-party/folly/Optional.h:308:24: error: declared here template<class V> bool operator==(const Optional<V>&, const V& other) = delete; ^ make[2]: *** [CMakeFiles/example.dir/example.cpp.o] Error 1 make[1]: *** [CMakeFiles/example.dir/all] Error 2 make: *** [all] Error 2

[fredemmott]

Why do you have some headers in /opt/hhvm/hphp and some in /usr/local/include/hphp ?

[lbadger]

Interesting good catch. I didn't see that. I've been using HHVM for a while now they must be old. My HHVM repo is cloned in /opt/hhvm. I removed the files in /usr/local/include/hphp, but now when I build the extension I get base-includes.h is missing, but the file exists.

root@azguard:/opt/hhvm/hphp/runtime/ext/extension-example# cmake . -- Configuring for HHVM API version 20140829 -- Configuring done -- Generating done -- Build files have been written to: /opt/hhvm/hphp/runtime/ext/extension-example root@azguard:/opt/hhvm/hphp/runtime/ext/extension-example# make [100%] Building CXX object CMakeFiles/example.dir/example.cpp.o /opt/hhvm/hphp/runtime/ext/extension-example/example.cpp:17:45: fatal error: hphp/runtime/base/base-includes.h: No such file or directory #include "hphp/runtime/base/base-includes.h" ^ compilation terminated. make[2]: *** [CMakeFiles/example.dir/example.cpp.o] Error 1 make[1]: *** [CMakeFiles/example.dir/all] Error 2 make: *** [all] Error 2 root@azguard:/opt/hhvm/hphp/runtime/ext/extension-example# ls /opt/hhvm/hphp/runtime/base/base-includes.h /opt/hhvm/hphp/runtime/base/base-includes.h root@azguard:/opt/hhvm/hphp/runtime/ext/extension-example#