File: //usr/local/rvm/gems/ruby-2.5.9/extensions/x86_64-linux/2.5.0/nio4r-2.5.8/mkmf.log
have_header: checking for unistd.h... -------------------- yes
"gcc -o conftest -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/x86_64-linux -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/ruby/backward -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0 -I. -O3 -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wmisleading-indentation -Wno-packed-bitfield-compat -Wsuggest-attribute=noreturn -Wsuggest-attribute=format -Wimplicit-fallthrough=0 -Wduplicated-cond -Wrestrict -fPIC conftest.c -L. -L/usr/local/rvm/rubies/ruby-2.5.9/lib -Wl,-rpath,/usr/local/rvm/rubies/ruby-2.5.9/lib -L. -fstack-protector -rdynamic -Wl,-export-dynamic -Wl,-rpath,/usr/local/rvm/rubies/ruby-2.5.9/lib -L/usr/local/rvm/rubies/ruby-2.5.9/lib -lruby -lpthread -ldl -lcrypt -lm -lc"
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: int main(int argc, char **argv)
4: {
5: return 0;
6: }
/* end */
"gcc -E -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/x86_64-linux -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/ruby/backward -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0 -I. -O3 -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wmisleading-indentation -Wno-packed-bitfield-compat -Wsuggest-attribute=noreturn -Wsuggest-attribute=format -Wimplicit-fallthrough=0 -Wduplicated-cond -Wrestrict -fPIC conftest.c -o conftest.i"
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <unistd.h>
/* end */
--------------------
have_header: checking for linux/aio_abi.h... -------------------- yes
"gcc -E -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/x86_64-linux -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/ruby/backward -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0 -I. -O3 -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wmisleading-indentation -Wno-packed-bitfield-compat -Wsuggest-attribute=noreturn -Wsuggest-attribute=format -Wimplicit-fallthrough=0 -Wduplicated-cond -Wrestrict -fPIC conftest.c -o conftest.i"
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <linux/aio_abi.h>
/* end */
--------------------
have_header: checking for linux/io_uring.h... -------------------- yes
"gcc -E -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/x86_64-linux -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/ruby/backward -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0 -I. -O3 -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wmisleading-indentation -Wno-packed-bitfield-compat -Wsuggest-attribute=noreturn -Wsuggest-attribute=format -Wimplicit-fallthrough=0 -Wduplicated-cond -Wrestrict -fPIC conftest.c -o conftest.i"
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <linux/io_uring.h>
/* end */
--------------------
have_header: checking for sys/select.h... -------------------- yes
"gcc -E -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/x86_64-linux -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/ruby/backward -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0 -I. -O3 -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wmisleading-indentation -Wno-packed-bitfield-compat -Wsuggest-attribute=noreturn -Wsuggest-attribute=format -Wimplicit-fallthrough=0 -Wduplicated-cond -Wrestrict -fPIC conftest.c -o conftest.i"
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <sys/select.h>
/* end */
--------------------
have_type: checking for port_event_t in poll.h... -------------------- no
"gcc -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/x86_64-linux -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/ruby/backward -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0 -I. -O3 -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wmisleading-indentation -Wno-packed-bitfield-compat -Wsuggest-attribute=noreturn -Wsuggest-attribute=format -Wimplicit-fallthrough=0 -Wduplicated-cond -Wrestrict -fPIC -c conftest.c"
conftest.c:6:9: error: unknown type name ‘port_event_t’
typedef port_event_t conftest_type;
^~~~~~~~~~~~
cc1: warning: unrecognized command line option ‘-Wno-self-assign’
cc1: warning: unrecognized command line option ‘-Wno-constant-logical-operand’
cc1: warning: unrecognized command line option ‘-Wno-parentheses-equality’
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <poll.h>
4:
5: /*top*/
6: typedef port_event_t conftest_type;
7: int conftestval[sizeof(conftest_type)?1:-1];
/* end */
--------------------
have_header: checking for sys/epoll.h... -------------------- yes
"gcc -E -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/x86_64-linux -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/ruby/backward -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0 -I. -O3 -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wmisleading-indentation -Wno-packed-bitfield-compat -Wsuggest-attribute=noreturn -Wsuggest-attribute=format -Wimplicit-fallthrough=0 -Wduplicated-cond -Wrestrict -fPIC conftest.c -o conftest.i"
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <sys/epoll.h>
/* end */
--------------------
have_header: checking for sys/event.h... -------------------- no
"gcc -E -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/x86_64-linux -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/ruby/backward -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0 -I. -O3 -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wmisleading-indentation -Wno-packed-bitfield-compat -Wsuggest-attribute=noreturn -Wsuggest-attribute=format -Wimplicit-fallthrough=0 -Wduplicated-cond -Wrestrict -fPIC conftest.c -o conftest.i"
conftest.c:3:10: fatal error: sys/event.h: No such file or directory
#include <sys/event.h>
^~~~~~~~~~~~~
compilation terminated.
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <sys/event.h>
/* end */
--------------------
have_type: checking for port_event_t in port.h... -------------------- no
"gcc -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/x86_64-linux -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/ruby/backward -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0 -I. -O3 -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wmisleading-indentation -Wno-packed-bitfield-compat -Wsuggest-attribute=noreturn -Wsuggest-attribute=format -Wimplicit-fallthrough=0 -Wduplicated-cond -Wrestrict -fPIC -c conftest.c"
conftest.c:3:10: fatal error: port.h: No such file or directory
#include <port.h>
^~~~~~~~
compilation terminated.
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <port.h>
4:
5: /*top*/
6: typedef port_event_t conftest_type;
7: int conftestval[sizeof(conftest_type)?1:-1];
/* end */
--------------------
have_header: checking for sys/resource.h... -------------------- yes
"gcc -E -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/x86_64-linux -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0/ruby/backward -I/usr/local/rvm/rubies/ruby-2.5.9/include/ruby-2.5.0 -I. -O3 -ggdb3 -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Wno-tautological-compare -Wno-parentheses-equality -Wno-constant-logical-operand -Wno-self-assign -Wunused-variable -Wimplicit-int -Wpointer-arith -Wwrite-strings -Wdeclaration-after-statement -Wimplicit-function-declaration -Wdeprecated-declarations -Wmisleading-indentation -Wno-packed-bitfield-compat -Wsuggest-attribute=noreturn -Wsuggest-attribute=format -Wimplicit-fallthrough=0 -Wduplicated-cond -Wrestrict -fPIC conftest.c -o conftest.i"
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <sys/resource.h>
/* end */
--------------------