- added hints about using clang-check

README.compile

@@ -5,3 +5,5 @@ Sometimes you got a linker error: usr/bin/ld: warning: libssl.so.1.0.2, needed b
 then you must set the OPENSSL_PACKAGE_VERSION to right version number.
 
 You could try "cmake -DCMAKE_FIND_PACKAGE_SORT_DIRECTION=ASC"
+cmake ../ -DCMAKE_CXX_COMPILER=$(which clang++-3.9) -DCMAKE_CXX_FLAGS="-Oz -Wall -pedantic -std=c++11" -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
+clang-check-3.9 -analyze -p=./compile_commands.json ../src/lib/*.cpp