require 'mkmf' dir_config("puma_http11") unless ENV["DISABLE_SSL"] dir_config("openssl") if %w'crypto libeay32'.find {|crypto| have_library(crypto, 'BIO_read')} and %w'ssl ssleay32'.find {|ssl| have_library(ssl, 'SSL_CTX_new')} have_header "openssl/bio.h" end end create_makefile("puma/puma_http11")