Linux: Linking Microsoft/CPPRestSDK via qmake - c++

Question

I am trying to link cpprestsdk with my Qt Widgets Application via QMake and .pro files.
I tried using cpprestsdk in a standalone demo application with the following part in a CMake-file which works fine:
find_package(Boost COMPONENTS filesystem system REQUIRED)
find_package(cpprestsdk REQUIRED)
target_link_libraries(demo PRIVATE cpprestsdk::cpprest ssh crypto ${Boost_SYSTEM_LIBRARY})
When trying to convert it to QMake/.pro-file like so:
INCLUDEPATH += /usr/include/cpprest
INCLUDEPATH += /usr/include/boost
INCLUDEPATH += /usr/include/boost/filesystem
INCLUDEPATH += /usr/include/boost/system
LIBS += -lcrypto -lssl -lboost_system -lboost_filesystem -pthread -lboost_thread -lboost_chrono /usr/local/lib/libcpprest.so
The project compiles fine but at execution throws following error:
symbol lookup error: <path> undefined symbol: _ZN7utility7details9str_ilessERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES8_
C++Filt reveals the undefined symbol to be the following function
c++filt _ZN7utility7details9str_ilessERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEES8_
utility::details::str_iless(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)
Now, ldd <application> shows me that libcpprest should be linked correctly and I see no unlinked dependencies.
libcpprest.so.2.10 => /usr/local/lib/libcpprest.so.2.10
Where did I went wrong here?

Answer 1

I tryed the sample Getting Started Tutorial
With:
$ sudo apt-get install libcpprest-dev
On QT creator in ubuntu 20.04 and I add:
INCLUDEPATH += /usr/include/cpprest
INCLUDEPATH += /usr/include/boost
INCLUDEPATH += /usr/include/boost/filesystem
INCLUDEPATH += /usr/include/boost/system
LIBS += -lcrypto -lssl -lboost_system -lboost_filesystem -pthread -lboost_thread -lboost_chrono /usr/local/lib/libcpprest.so
from your previous post to the .pro file
it build susscefull