[sr-dev] Re: [kamailio/kamailio] error on make cdp module (Issue #3701)

Also in devel branch have error for ruby modul app_ruby_api.h:26:10: fatal error: ruby.h: No such file or directory 26 | #include <ruby.h> | ^~~~~~~~ compilation terminated. make[2]: *** [../../Makefile.rules:100: app_ruby_api.o] Error 1 make[2]: Leaving directory '/usr/local/src/kamailio-devel/kamailio/src/modules/app_ruby_proc' make[1]: *** [Makefile:508: modules] Error 1 make[1]: Leaving directory '/usr/local/src/kamailio-devel/kamailio/src' make: *** [Makefile:34: all] Error 2