ushastry@TrustyTahr:~/Downloads/mysql-8.0.14$ cat /etc/*release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.5 LTS"
NAME="Ubuntu"
VERSION="14.04.5 LTS, Trusty Tahr"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 14.04.5 LTS"
VERSION_ID="14.04"
HOME_URL="http://www.ubuntu.com/"
SUPPORT_URL="http://help.ubuntu.com/"
BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"
ushastry@TrustyTahr:~/Downloads/mysql-8.0.14$ cmake --version
cmake version 2.8.12.2
ushastry@TrustyTahr:~/Downloads/mysql-8.0.14$ gcc --version
gcc (Ubuntu 4.8.4-2ubuntu1~14.04.4) 4.8.4
Copyright (C) 2013 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.




rm CMakeCache.txt
cmake . -DCMAKE_BUILD_TYPE=RelWithDebInfo -DBUILD_CONFIG=mysql_release -DFEATURE_SET=community -DWITH_EMBEDDED_SERVER=OFF -DCMAKE_INSTALL_PREFIX=/home/ushastry/Downloads/8.0 -DWITH_BOOST=./boost -DDOWNLOAD_BOOST=1 -DFORCE_INSOURCE_BUILD=1
make
.
.
[ 60%] Building CXX object sql/CMakeFiles/sql_main.dir/json_dom.cc.o
json_dom.cc: In function ‘Json_dom_ptr merge_doms(Json_dom_ptr, Json_dom_ptr)’:
json_dom.cc:112:12: error: cannot bind ‘Json_object_ptr {aka std::unique_ptr<Json_object>}’ lvalue to ‘std::unique_ptr<Json_object>&&’
     return left_object;
            ^
In file included from /usr/include/c++/4.8/memory:81:0,
                 from ../sql/json_dom.h:29,
                 from json_dom.cc:23:
/usr/include/c++/4.8/bits/unique_ptr.h:169:2: error:   initializing argument 1 of ‘std::unique_ptr<_Tp, _Dp>::unique_ptr(std::unique_ptr<_Up, _Ep>&&) [with _Up = Json_object; _Ep = std::default_delete<Json_object>; <template-parameter-2-3> = void; _Tp = Json_dom; _Dp = std::default_delete<Json_dom>]’
  unique_ptr(unique_ptr<_Up, _Ep>&& __u) noexcept
  ^
json_dom.cc:125:10: error: cannot bind ‘Json_array_ptr {aka std::unique_ptr<Json_array>}’ lvalue to ‘std::unique_ptr<Json_array>&&’
   return left_array;
          ^
In file included from /usr/include/c++/4.8/memory:81:0,
                 from ../sql/json_dom.h:29,
                 from json_dom.cc:23:
/usr/include/c++/4.8/bits/unique_ptr.h:169:2: error:   initializing argument 1 of ‘std::unique_ptr<_Tp, _Dp>::unique_ptr(std::unique_ptr<_Up, _Ep>&&) [with _Up = Json_array; _Ep = std::default_delete<Json_array>; <template-parameter-2-3> = void; _Tp = Json_dom; _Dp = std::default_delete<Json_dom>]’
  unique_ptr(unique_ptr<_Up, _Ep>&& __u) noexcept
  ^
json_dom.cc: In member function ‘virtual Json_dom_ptr Json_object::clone() const’:
json_dom.cc:1010:10: error: cannot bind ‘Json_object_ptr {aka std::unique_ptr<Json_object>}’ lvalue to ‘std::unique_ptr<Json_object>&&’
   return o;
          ^
In file included from /usr/include/c++/4.8/memory:81:0,
                 from ../sql/json_dom.h:29,
                 from json_dom.cc:23:
/usr/include/c++/4.8/bits/unique_ptr.h:169:2: error:   initializing argument 1 of ‘std::unique_ptr<_Tp, _Dp>::unique_ptr(std::unique_ptr<_Up, _Ep>&&) [with _Up = Json_object; _Ep = std::default_delete<Json_object>; <template-parameter-2-3> = void; _Tp = Json_dom; _Dp = std::default_delete<Json_dom>]’
  unique_ptr(unique_ptr<_Up, _Ep>&& __u) noexcept
  ^
json_dom.cc: In member function ‘virtual Json_dom_ptr Json_array::clone() const’:
json_dom.cc:1150:10: error: cannot bind ‘Json_array_ptr {aka std::unique_ptr<Json_array>}’ lvalue to ‘std::unique_ptr<Json_array>&&’
   return vv;
          ^
In file included from /usr/include/c++/4.8/memory:81:0,
                 from ../sql/json_dom.h:29,
                 from json_dom.cc:23:
/usr/include/c++/4.8/bits/unique_ptr.h:169:2: error:   initializing argument 1 of ‘std::unique_ptr<_Tp, _Dp>::unique_ptr(std::unique_ptr<_Up, _Ep>&&) [with _Up = Json_array; _Ep = std::default_delete<Json_array>; <template-parameter-2-3> = void; _Tp = Json_dom; _Dp = std::default_delete<Json_dom>]’
  unique_ptr(unique_ptr<_Up, _Ep>&& __u) noexcept
  ^
json_dom.cc: In function ‘Json_dom_ptr merge_doms(Json_dom_ptr, Json_dom_ptr)’:
json_dom.cc:127:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
json_dom.cc: In member function ‘virtual Json_dom_ptr Json_object::clone() const’:
json_dom.cc:1012:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
json_dom.cc: In member function ‘virtual Json_dom_ptr Json_array::clone() const’:
json_dom.cc:1152:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
make[2]: *** [sql/CMakeFiles/sql_main.dir/json_dom.cc.o] Error 1
make[1]: *** [sql/CMakeFiles/sql_main.dir/all] Error 2
make: *** [all] Error 2