ERROR: Failed to build gem native extension.

[Gus <rtz.gus@gmail.com>]

Hello guys, I am not able to install kgio. Kgio not working on windows?

I'm using:

rails 3.0.5
ruby 192
gem 1.6.2
Windows XP.

Below is the response to the gem install kgio, and archives gem_make.out and
mkmf.log.

Thanks for any response.

Best regards.

Gustavo
______________________________
________________________________________________________

C:\Ruby192\bin>gem install kgio
Temporarily enhancing PATH to include DevKit...
Building native extensions.  This could take a while...
ERROR:  Error installing kgio:*
        *ERROR: Failed to build gem native extension.*
*
C:/Ruby192/bin/ruby.exe extconf.rb
checking for poll() in poll.h... no
checking for getaddrinfo() in sys/types.h,sys/socket.h,netdb.h... no
getaddrinfo required
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
        --with-opt-dir
        --without-opt-dir
        --with-opt-include
        --without-opt-include=${opt-dir}/include
        --with-opt-lib
        --without-opt-lib=${opt-dir}/lib
        --with-make-prog
        --without-make-prog
        --srcdir=.
        --curdir
        --ruby=C:/Ruby192/bin/ruby


Gem files will remain installed in
C:/Ruby192/lib/ruby/gems/1.9.1/gems/kgio-2.3.
2 for inspection.
Results logged to
C:/Ruby192/lib/ruby/gems/1.9.1/gems/kgio-2.3.2/ext/kgio/gem_ma
ke.out

______________________________________________________________________________________________
gem_make.out
______________________________________________________________________________________________

C:/Ruby192/bin/ruby.exe extconf.rb
checking for poll() in poll.h... no
checking for getaddrinfo() in sys/types.h,sys/socket.h,netdb.h... no
getaddrinfo required
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log file for more
details.  You may need configuration options.

Provided configuration options:
    --with-opt-dir
    --without-opt-dir
    --with-opt-include
    --without-opt-include=${opt-dir}/include
    --with-opt-lib
    --without-opt-lib=${opt-dir}/lib
    --with-make-prog
    --without-make-prog
    --srcdir=.
    --curdir
    --ruby=C:/Ruby192/bin/ruby

__________________________________________________________
mkmf.log
__________________________________________________________

have_func: checking for poll() in poll.h... -------------------- no

"gcc -o conftest -IC:/Ruby192/include/ruby-1.9.1/i386-mingw32
-IC:/Ruby192/include/ruby-1.9.1/ruby/backward
-IC:/Ruby192/include/ruby-1.9.1 -I.    -D_GNU_SOURCE -DPOSIX_C_SOURCE=1  -O3
-g -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith
-Wwrite-strings -Wno-missing-field-initializers -Wno-long-long conftest.c
-L. -LC:/Ruby192/lib -L.      -lmsvcrt-ruby191-static  -lshell32 -lws2_32  "
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <winsock2.h>
4: #include <windows.h>
5: int main() {return 0;}
/* end */

"gcc -o conftest -IC:/Ruby192/include/ruby-1.9.1/i386-mingw32
-IC:/Ruby192/include/ruby-1.9.1/ruby/backward
-IC:/Ruby192/include/ruby-1.9.1 -I.    -D_GNU_SOURCE -DPOSIX_C_SOURCE=1  -O3
-g -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith
-Wwrite-strings -Wno-missing-field-initializers -Wno-long-long conftest.c
-L. -LC:/Ruby192/lib -L.      -lmsvcrt-ruby191-static  -lshell32 -lws2_32  "
conftest.c:5:18: fatal error: poll.h: No such file or directory
compilation terminated.
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <winsock2.h>
4: #include <windows.h>
5: #include <poll.h>
6:
7: /*top*/
8: int main() {return 0;}
9: int t() { void ((*volatile p)()); p = (void ((*)()))poll; return 0; }
/* end */

"gcc -o conftest -IC:/Ruby192/include/ruby-1.9.1/i386-mingw32
-IC:/Ruby192/include/ruby-1.9.1/ruby/backward
-IC:/Ruby192/include/ruby-1.9.1 -I.    -D_GNU_SOURCE -DPOSIX_C_SOURCE=1  -O3
-g -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith
-Wwrite-strings -Wno-missing-field-initializers -Wno-long-long conftest.c
-L. -LC:/Ruby192/lib -L.      -lmsvcrt-ruby191-static  -lshell32 -lws2_32  "
conftest.c:5:18: fatal error: poll.h: No such file or directory
compilation terminated.
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <winsock2.h>
4: #include <windows.h>
5: #include <poll.h>
6:
7: /*top*/
8: int main() {return 0;}
9: int t() { poll(); return 0; }
/* end */

--------------------

have_func: checking for getaddrinfo() in sys/types.h,sys/socket.h,netdb.h...
-------------------- no

"gcc -o conftest -IC:/Ruby192/include/ruby-1.9.1/i386-mingw32
-IC:/Ruby192/include/ruby-1.9.1/ruby/backward
-IC:/Ruby192/include/ruby-1.9.1 -I.    -D_GNU_SOURCE -DPOSIX_C_SOURCE=1  -O3
-g -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith
-Wwrite-strings -Wno-missing-field-initializers -Wno-long-long conftest.c
-L. -LC:/Ruby192/lib -L.      -lmsvcrt-ruby191-static  -lshell32 -lws2_32  "
conftest.c:6:24: fatal error: sys/socket.h: No such file or directory
compilation terminated.
checked program was:
/* begin */
 1: #include "ruby.h"
 2:
 3: #include <winsock2.h>
 4: #include <windows.h>
 5: #include <sys/types.h>
 6: #include <sys/socket.h>
 7: #include <netdb.h>
 8:
 9: /*top*/
10: int main() {return 0;}
11: int t() { void ((*volatile p)()); p = (void ((*)()))getaddrinfo; return
0; }
/* end */

"gcc -o conftest -IC:/Ruby192/include/ruby-1.9.1/i386-mingw32
-IC:/Ruby192/include/ruby-1.9.1/ruby/backward
-IC:/Ruby192/include/ruby-1.9.1 -I.    -D_GNU_SOURCE -DPOSIX_C_SOURCE=1  -O3
-g -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith
-Wwrite-strings -Wno-missing-field-initializers -Wno-long-long conftest.c
-L. -LC:/Ruby192/lib -L.      -lmsvcrt-ruby191-static  -lshell32 -lws2_32  "
conftest.c:6:24: fatal error: sys/socket.h: No such file or directory
compilation terminated.
checked program was:
/* begin */
 1: #include "ruby.h"
 2:
 3: #include <winsock2.h>
 4: #include <windows.h>
 5: #include <sys/types.h>
 6: #include <sys/socket.h>
 7: #include <netdb.h>
 8:
 9: /*top*/
10: int main() {return 0;}
11: int t() { getaddrinfo(); return 0; }
/* end */

--------------------