[Linphone-developers] liblinphone and jsoncpp

[Giacomo Comes]

Hi,
I have build on linux liblinphone 5.x and I have found a couple 
of issue with jsoncpp during the build process.
1) liblinphone try to link against libjsoncpp_object but on the linux 
   desktop Pc (opensuse at least) the library name is libjsoncpp.
2) In order to find jsoncpp the file CMakeLists.txt contains:
     find_package(jsoncpp REQUIRED)
   which assumes the existence of the file jsoncppConfig.cmake.
   Such file was available in older versions of jsoncpp (1.8.x) but currently 
(1.9.x)
   it is not provided anymore by the upstream project.
   Instead pkgconfig/jsoncpp.pc is available.
   This means that:
     find_package(jsoncpp REQUIRED)
   should be replaced with something like:
     find_package(PkgConfig REQUIRED)
     pkg_check_modules(JSONCPP REQUIRED jsoncpp)

Regards.
Giacomo