Description
export CC=clang
export CXX=clang++
./bootstrap
[...]
./configure
[...]
checking whether clang++ supports C++11 features by default... no
checking whether clang++ supports C+11 features with -std=c+11... yes
checking for sasl_done in -lsasl2... no
configure: error: cannot find libsasl2
-------------------------------------------------------------------
We need libsasl2 for authentication!
-------------------------------------------------------------------