find_library: checking for mysql_query() in -lmysqlclient... -------------------- no "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lpthread -lrt -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 -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/usr/local/lib/mysql -Wl,-R/usr/local/lib/mysql -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/usr/local/lib/mysql -Wl,-R/usr/local/lib/mysql -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ -------------------- have_library: checking for main() in -lm... -------------------- yes "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lm -lpthread -lrt -ldl -lcrypt -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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))main; return 0; } /* end */ -------------------- find_library: checking for mysql_query() in -lmysqlclient... -------------------- no "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/usr/local/lib/mysql -Wl,-R/usr/local/lib/mysql -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/usr/local/lib/mysql -Wl,-R/usr/local/lib/mysql -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ -------------------- have_library: checking for main() in -lz... -------------------- yes "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lz -lm -lpthread -lrt -ldl -lcrypt -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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))main; return 0; } /* end */ -------------------- find_library: checking for mysql_query() in -lmysqlclient... -------------------- no "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/usr/local/lib/mysql -Wl,-R/usr/local/lib/mysql -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/usr/local/lib/mysql -Wl,-R/usr/local/lib/mysql -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ -------------------- have_library: checking for main() in -lsocket... -------------------- no "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lsocket -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lsocket 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))main; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lsocket -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:15: error: too few arguments to function 'main' int t(void) { main(); return 0; } ^ conftest.c:5:5: note: declared here int main(int argc, char **argv) ^ 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { main(); return 0; } /* end */ -------------------- find_library: checking for mysql_query() in -lmysqlclient... -------------------- no "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/usr/local/lib/mysql -Wl,-R/usr/local/lib/mysql -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/usr/local/lib/mysql -Wl,-R/usr/local/lib/mysql -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ -------------------- have_library: checking for main() in -lnsl... -------------------- yes "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))main; return 0; } /* end */ -------------------- find_library: checking for mysql_query() in -lmysqlclient... -------------------- no "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lnsl -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lnsl -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lnsl -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lnsl -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/usr/local/lib/mysql -Wl,-R/usr/local/lib/mysql -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lnsl -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/usr/local/lib/mysql -Wl,-R/usr/local/lib/mysql -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lnsl -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ -------------------- have_library: checking for main() in -lmygcc... -------------------- no "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lnsl -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmygcc -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmygcc 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))main; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lnsl -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmygcc -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:15: error: too few arguments to function 'main' int t(void) { main(); return 0; } ^ conftest.c:5:5: note: declared here int main(int argc, char **argv) ^ 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { main(); return 0; } /* end */ -------------------- find_library: checking for mysql_query() in -lmysqlclient... -------------------- no "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lnsl -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lnsl -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lnsl -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lnsl -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/usr/local/lib/mysql -Wl,-R/usr/local/lib/mysql -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lnsl -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" conftest.c: In function 't': conftest.c:13:57: error: 'mysql_query' undeclared (first use in this function) int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } ^ conftest.c:13:57: 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { void ((*volatile p)()); p = (void ((*)()))mysql_query; return 0; } /* end */ "gcc -o conftest -I/opt/sensu/embedded/include/ruby-2.2.0/x86_64-linux -I/opt/sensu/embedded/include/ruby-2.2.0/ruby/backward -I/opt/sensu/embedded/include/ruby-2.2.0 -I. -I/usr/local/include -I/opt/sensu/embedded/include -L/opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fPIC conftest.c -L/usr/local/lib -Wl,-R/usr/local/lib -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L/usr/local/lib/mysql -Wl,-R/usr/local/lib/mysql -L. -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -L. -Wl,-rpath /opt/sensu/embedded/lib -I/opt/sensu/embedded/include -fstack-protector -L/opt/sensu/embedded/lib -rdynamic -Wl,-export-dynamic -L/opt/sensu/embedded/lib -Wl,-R/opt/sensu/embedded/lib -lnsl -lz -lm -Wl,-R/opt/sensu/embedded/lib -L/opt/sensu/embedded/lib -lruby -lmysqlclient -lnsl -lz -lm -lpthread -lrt -ldl -lcrypt -lm -lc" /usr/bin/ld: cannot find -lmysqlclient 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: printf("%p", &t); 9: } 10: 11: return 0; 12: } 13: int t(void) { mysql_query(); return 0; } /* end */ --------------------