Cannot compile in Ubuntu 18.04 about crud HOT 5 CLOSED

This is related to your compiler , it builds with C++14 . What version of gcc do you have ?

from crud.

gcc (Ubuntu 7.3.0-27ubuntu1~18.04) 7.3.0

from crud.

Looks like gcc 7.3.0 bug

the code builds by other versions here
https://onlinegdb.com/ByoXcOYw4

if you can't upgrade your compiler for our project just pass -fpermissive to gcc

if (Boost_LIBRARIES)
    target_link_libraries( crud_service ${Boost_LIBRARIES} ${CMAKE_THREAD_LIBS_INIT})
    target_compile_options(crud_service PRIVATE -fpermissive)
endif()

to see what flags are passed

make VERBOSE=1

from crud.

I upgraded gcc and g++ to version 8 and it compiled ok. Thanks @venediktov !

from crud.

@i04n sounds good, thank you for testing and confirming !

from crud.