Re: compiling nmap 5.35DC1on Solaris 10 fails

[David Fifield <david () bamsoftware com>]

On Thu, Nov 18, 2010 at 12:35:09PM +0100, Jörn Clausen wrote:
> Building nmap 5.35DC1 on Solaris 10 (from within pkgsrc) fails with
>
> g++ -c -I../liblua -I../libdnet-stripped/include
> -I/usr/pkgsrc/20101105/include -I/usr/pkgsrc/20101105/include
> -I/usr/pkgsrc/20101105/include -I/usr/pkgsrc/20101105/gcc34/include
> -I/usr/include -I/usr/pkgsrc/20101105/include
> -I/usr/pkgsrc/20101105/include -I../nbase -I../nsock/include
> -DHAVE_CONFIG_H -D_FORTIFY_SOURCE=2 -O
> -I/usr/pkgsrc/20101105/gcc34/include -I/usr/include
> -I/usr/pkgsrc/20101105/include -Wall -fno-strict-aliasing netutil.cc
> -o netutil.o
> netutil.cc: In function `interface_info*
> getinterfaces_siocgifconf(int*, char*, size_t)':
> netutil.cc:1064: error: `SIOCGIFCONF' was not declared in this scope
> netutil.cc:1064: warning: unused variable 'SIOCGIFCONF'
> netutil.cc:1129: error: `SIOCGIFNETMASK' was not declared in this scope
> netutil.cc:1147: error: `SIOCGIFFLAGS' was not declared in this scope
> netutil.cc:1129: warning: unused variable 'SIOCGIFNETMASK'
> netutil.cc:1147: warning: unused variable 'SIOCGIFFLAGS'
> gmake[1]: *** [netutil.o] Error 1
>
> Including sys/sockio.h in libnetutil solves this problem (yes, the
> code is copied from tcpip.h):
>
> --- libnetutil/netutil.cc.orig  2010-07-14 05:43:19.000000000 +0000
> +++ libnetutil/netutil.cc
> @@ -128,6 +128,10 @@
>  #define NETINET_IP_H
>  #endif
>
> +#if HAVE_SYS_SOCKIO_H
> +#include <sys/sockio.h>  /* SIOCGIFCONF for Solaris */
> +#endif
> +
>  #include "netutil.h"
>
>  #define NBASE_MAX_ERR_STR_LEN 1024  /* Max length of an error message */

Thank you for noticing and for the patch. I went to apply it, but it
turns out this was already fixed in r19294, which was committed shortly
after the release of 5.35DC1.

David Fifield
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