file /usr/include/json/json.h from install of jsoncpp-devel-1.6.2-alt1 conflicts with file from package libjson-devel-0.10-alt2
jsoncpp-1.6.2-alt2 -> sisyphus: * Tue Jun 16 2015 Sergey V Turchin <zerg@altlinux> 1.6.2-alt2 - add conflict with old json-c devel package (ALT#31072)
Спасибо!