For the ESP32 options are normally enabled with "make menuconfig".
PlatformIO with Atom also allows to create ESP32 projects with an empty source folder. It automatically installs an ESP-IDF 0.11.
I tried to create a new project following this guide.
I created the project, then inserted app_bt from this source, tried to compile - and it failed with "esp_bt.h" not found message.
After some reading it seems that it is created when "make menuconfig" is execute.
I also tried to copy one of the samples "sdkconfig.h" and put
#define CONFIG_BT_ENABLED 1 in it. Same result as before.
Does anybody know how to create or enable this settings, so that compilation can be done successfully?