Blackberry Passport
解決"ntoarmv7-gcc: error: unrecognized option '-rdynamic'"的問題
方式如下：
$ sudo vim /usr/share/cmake-3.7/Modules/Platform/Linux-GNU.cmake
#set(CMAKE_SHARED_LIBRARY_LINK_${lang}_FLAGS "-rdynamic")
set(CMAKE_SHARED_LIBRARY_LINK_${lang}_FLAGS "-export-dynamic")