have_func: checking for rb_interned_str_cstr()... -------------------- no "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: int main(int argc, char **argv) 4: { 5: return !!argv[argc]; 6: } /* end */ "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" conftest.c: In function 't': conftest.c:14:57: error: 'rb_interned_str_cstr' undeclared (first use in this function); did you mean 'rb_intern_str'? int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_interned_str_cstr; return !p; } ^~~~~~~~~~~~~~~~~~~~ rb_intern_str conftest.c:14:57: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: int (* volatile tp)(void)=(int (*)(void))&t; 9: printf("%d", (*tp)()); 10: } 11: 12: return !!argv[argc]; 13: } 14: int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_interned_str_cstr; return !p; } /* end */ "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" /root/tmp/cc3OxTOB.o: In function `t': /opt/cpanel/ea-ruby27/root/usr/local/share/gems/gems/io-console-0.9.3/ext/io/console/conftest.c:15: undefined reference to `rb_interned_str_cstr' collect2: error: ld returned 1 exit status checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: int (* volatile tp)(void)=(int (*)(void))&t; 9: printf("%d", (*tp)()); 10: } 11: 12: return !!argv[argc]; 13: } 14: extern void rb_interned_str_cstr(); 15: int t(void) { rb_interned_str_cstr(); return 0; } /* end */ -------------------- have_func: checking for rb_ractor_local_storage_value_newkey()... -------------------- no "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" conftest.c: In function 't': conftest.c:14:57: error: 'rb_ractor_local_storage_value_newkey' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_ractor_local_storage_value_newkey; return !p; } ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ conftest.c:14:57: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: int (* volatile tp)(void)=(int (*)(void))&t; 9: printf("%d", (*tp)()); 10: } 11: 12: return !!argv[argc]; 13: } 14: int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_ractor_local_storage_value_newkey; return !p; } /* end */ "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" /root/tmp/ccvSjIa3.o: In function `t': /opt/cpanel/ea-ruby27/root/usr/local/share/gems/gems/io-console-0.9.3/ext/io/console/conftest.c:15: undefined reference to `rb_ractor_local_storage_value_newkey' collect2: error: ld returned 1 exit status checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: int (* volatile tp)(void)=(int (*)(void))&t; 9: printf("%d", (*tp)()); 10: } 11: 12: return !!argv[argc]; 13: } 14: extern void rb_ractor_local_storage_value_newkey(); 15: int t(void) { rb_ractor_local_storage_value_newkey(); return 0; } /* end */ -------------------- have_func: checking for rb_io_descriptor() in ruby/io.h... -------------------- no "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" conftest.c: In function 't': conftest.c:16:57: error: 'rb_io_descriptor' undeclared (first use in this function); did you mean 'rb_io_bufwrite'? int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_io_descriptor; return !p; } ^~~~~~~~~~~~~~~~ rb_io_bufwrite conftest.c:16:57: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: int (* volatile tp)(void)=(int (*)(void))&t; 11: printf("%d", (*tp)()); 12: } 13: 14: return !!argv[argc]; 15: } 16: int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_io_descriptor; return !p; } /* end */ "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" /root/tmp/ccNfSV1Y.o: In function `t': /opt/cpanel/ea-ruby27/root/usr/local/share/gems/gems/io-console-0.9.3/ext/io/console/conftest.c:17: undefined reference to `rb_io_descriptor' collect2: error: ld returned 1 exit status checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: int (* volatile tp)(void)=(int (*)(void))&t; 11: printf("%d", (*tp)()); 12: } 13: 14: return !!argv[argc]; 15: } 16: extern void rb_io_descriptor(); 17: int t(void) { rb_io_descriptor(); return 0; } /* end */ -------------------- have_func: checking for rb_io_path() in ruby/io.h... -------------------- no "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" conftest.c: In function 't': conftest.c:16:57: error: 'rb_io_path' undeclared (first use in this function); did you mean 'rb_io_puts'? int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_io_path; return !p; } ^~~~~~~~~~ rb_io_puts conftest.c:16:57: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: int (* volatile tp)(void)=(int (*)(void))&t; 11: printf("%d", (*tp)()); 12: } 13: 14: return !!argv[argc]; 15: } 16: int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_io_path; return !p; } /* end */ "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" /root/tmp/ccN1VBhR.o: In function `t': /opt/cpanel/ea-ruby27/root/usr/local/share/gems/gems/io-console-0.9.3/ext/io/console/conftest.c:17: undefined reference to `rb_io_path' collect2: error: ld returned 1 exit status checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: int (* volatile tp)(void)=(int (*)(void))&t; 11: printf("%d", (*tp)()); 12: } 13: 14: return !!argv[argc]; 15: } 16: extern void rb_io_path(); 17: int t(void) { rb_io_path(); return 0; } /* end */ -------------------- have_func: checking for rb_io_closed_p() in ruby/io.h... -------------------- no "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" conftest.c: In function 't': conftest.c:16:57: error: 'rb_io_closed_p' undeclared (first use in this function); did you mean 'rb_io_close'? int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_io_closed_p; return !p; } ^~~~~~~~~~~~~~ rb_io_close conftest.c:16:57: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: int (* volatile tp)(void)=(int (*)(void))&t; 11: printf("%d", (*tp)()); 12: } 13: 14: return !!argv[argc]; 15: } 16: int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_io_closed_p; return !p; } /* end */ "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" /root/tmp/ccVWaG8W.o: In function `t': /opt/cpanel/ea-ruby27/root/usr/local/share/gems/gems/io-console-0.9.3/ext/io/console/conftest.c:17: undefined reference to `rb_io_closed_p' collect2: error: ld returned 1 exit status checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: int (* volatile tp)(void)=(int (*)(void))&t; 11: printf("%d", (*tp)()); 12: } 13: 14: return !!argv[argc]; 15: } 16: extern void rb_io_closed_p(); 17: int t(void) { rb_io_closed_p(); return 0; } /* end */ -------------------- have_func: checking for rb_io_open_descriptor() in ruby/io.h... -------------------- no "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" conftest.c: In function 't': conftest.c:16:57: error: 'rb_io_open_descriptor' undeclared (first use in this function); did you mean 'rb_file_open_str'? int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_io_open_descriptor; return !p; } ^~~~~~~~~~~~~~~~~~~~~ rb_file_open_str conftest.c:16:57: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: int (* volatile tp)(void)=(int (*)(void))&t; 11: printf("%d", (*tp)()); 12: } 13: 14: return !!argv[argc]; 15: } 16: int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_io_open_descriptor; return !p; } /* end */ "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" /root/tmp/ccvMxgc5.o: In function `t': /opt/cpanel/ea-ruby27/root/usr/local/share/gems/gems/io-console-0.9.3/ext/io/console/conftest.c:17: undefined reference to `rb_io_open_descriptor' collect2: error: ld returned 1 exit status checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: int (* volatile tp)(void)=(int (*)(void))&t; 11: printf("%d", (*tp)()); 12: } 13: 14: return !!argv[argc]; 15: } 16: extern void rb_io_open_descriptor(); 17: int t(void) { rb_io_open_descriptor(); return 0; } /* end */ -------------------- "gcc -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -m64 -c conftest.c" conftest.c:5:3: error: #error # error ^~~~~ conftest.c:6:1: error: expected identifier or '(' before '|' token |:/ === _WIN32 undefined === /:| ^ checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: #ifndef _WIN32 5: # error 6: |:/ === _WIN32 undefined === /:| 7: #endif /* end */ have_header: checking for termios.h... -------------------- yes "gcc -E -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -o conftest.i" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_func: checking for cfmakeraw() in termios.h... -------------------- yes "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include 4: 5: /*top*/ 6: extern int t(void); 7: int main(int argc, char **argv) 8: { 9: if (argc > 1000000) { 10: int (* volatile tp)(void)=(int (*)(void))&t; 11: printf("%d", (*tp)()); 12: } 13: 14: return !!argv[argc]; 15: } 16: int t(void) { void ((*volatile p)()); p = (void ((*)()))cfmakeraw; return !p; } /* end */ -------------------- have_header: checking for sys/ioctl.h... -------------------- yes "gcc -E -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -o conftest.i" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: #include /* end */ -------------------- have_macro: checking for HAVE_RUBY_FIBER_SCHEDULER_H... -------------------- no "gcc -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -m64 -c conftest.c" conftest.c:5:3: error: #error # error ^~~~~ conftest.c:6:1: error: expected identifier or '(' before '|' token |:/ === HAVE_RUBY_FIBER_SCHEDULER_H undefined === /:| ^ checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: #ifndef HAVE_RUBY_FIBER_SCHEDULER_H 5: # error 6: |:/ === HAVE_RUBY_FIBER_SCHEDULER_H undefined === /:| 7: #endif /* end */ -------------------- have_func: checking for rb_scheduler_timeout()... -------------------- no "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" conftest.c: In function 't': conftest.c:14:57: error: 'rb_scheduler_timeout' undeclared (first use in this function); did you mean 'rb_str_times'? int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_scheduler_timeout; return !p; } ^~~~~~~~~~~~~~~~~~~~ rb_str_times conftest.c:14:57: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: int (* volatile tp)(void)=(int (*)(void))&t; 9: printf("%d", (*tp)()); 10: } 11: 12: return !!argv[argc]; 13: } 14: int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_scheduler_timeout; return !p; } /* end */ "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" /root/tmp/ccA8wzbH.o: In function `t': /opt/cpanel/ea-ruby27/root/usr/local/share/gems/gems/io-console-0.9.3/ext/io/console/conftest.c:15: undefined reference to `rb_scheduler_timeout' collect2: error: ld returned 1 exit status checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: int (* volatile tp)(void)=(int (*)(void))&t; 9: printf("%d", (*tp)()); 10: } 11: 12: return !!argv[argc]; 13: } 14: extern void rb_scheduler_timeout(); 15: int t(void) { rb_scheduler_timeout(); return 0; } /* end */ -------------------- have_func: checking for rb_category_warn()... -------------------- no "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" conftest.c: In function 't': conftest.c:14:57: error: 'rb_category_warn' undeclared (first use in this function); did you mean 'rb_integer_pack'? int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_category_warn; return !p; } ^~~~~~~~~~~~~~~~ rb_integer_pack conftest.c:14:57: note: each undeclared identifier is reported only once for each function it appears in checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: int (* volatile tp)(void)=(int (*)(void))&t; 9: printf("%d", (*tp)()); 10: } 11: 12: return !!argv[argc]; 13: } 14: int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_category_warn; return !p; } /* end */ "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" /root/tmp/ccwGb6vZ.o: In function `t': /opt/cpanel/ea-ruby27/root/usr/local/share/gems/gems/io-console-0.9.3/ext/io/console/conftest.c:15: undefined reference to `rb_category_warn' collect2: error: ld returned 1 exit status checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: int (* volatile tp)(void)=(int (*)(void))&t; 9: printf("%d", (*tp)()); 10: } 11: 12: return !!argv[argc]; 13: } 14: extern void rb_category_warn(); 15: int t(void) { rb_category_warn(); return 0; } /* end */ -------------------- have_const: checking for RB_WARN_CATEGORY_DEPRECATED... -------------------- no "gcc -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC -m64 -c conftest.c" conftest.c:5:34: error: 'RB_WARN_CATEGORY_DEPRECATED' undeclared here (not in a function); did you mean 'RUBY_CXX_DEPRECATED'? conftest_type conftestval = (int)RB_WARN_CATEGORY_DEPRECATED; ^~~~~~~~~~~~~~~~~~~~~~~~~~~ RUBY_CXX_DEPRECATED checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: typedef int conftest_type; 5: conftest_type conftestval = (int)RB_WARN_CATEGORY_DEPRECATED; /* end */ -------------------- have_func: checking for ttyname_r()... -------------------- yes "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: int (* volatile tp)(void)=(int (*)(void))&t; 9: printf("%d", (*tp)()); 10: } 11: 12: return !!argv[argc]; 13: } 14: int t(void) { void ((*volatile p)()); p = (void ((*)()))ttyname_r; return !p; } /* end */ -------------------- have_func: checking for rb_prepend_module()... -------------------- yes "gcc -o conftest -I/opt/cpanel/ea-ruby27/root/usr/include -I/opt/cpanel/ea-ruby27/root/usr/include/ruby/backward -I/opt/cpanel/ea-ruby27/root/usr/include -I. -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions -fstack-protector-strong -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -fPIC conftest.c -L. -L/opt/cpanel/ea-ruby27/root/usr/lib64 -L. -Wl,-rpath=/opt/cpanel/ea-ruby27/root/usr/lib64 -fstack-protector-strong -rdynamic -Wl,-export-dynamic -m64 -lruby -lm -lc" checked program was: /* begin */ 1: #include "ruby.h" 2: 3: /*top*/ 4: extern int t(void); 5: int main(int argc, char **argv) 6: { 7: if (argc > 1000000) { 8: int (* volatile tp)(void)=(int (*)(void))&t; 9: printf("%d", (*tp)()); 10: } 11: 12: return !!argv[argc]; 13: } 14: int t(void) { void ((*volatile p)()); p = (void ((*)()))rb_prepend_module; return !p; } /* end */ -------------------- find_executable: checking for gperf... -------------------- no --------------------