DragonFlyBSD

Bug #2982

Updated by tuxillo over 2 years ago

I'm trying to build pkgin for DragonFly. The compile is failing due to fetch.h and MAXHOSTNAMELEN (http://github.com/NetBSDfr/pkgin/issues/74): 

 <pre> 
 $ make 
 gcc    -O -pipe      -std=gnu99    -c main.c 
 In file included from pkgin.h:45:0, 
                  from main.c:33: 
 /usr/include/fetch.h:44:14: error: 'MAXHOSTNAMELEN' undeclared here (not in a function) 
   char     host[MAXHOSTNAMELEN+1]; 
               ^ 
 /usr/include/fetch.h:59:14: error: 'PATH_MAX' undeclared here (not in a function) 
   char     name[PATH_MAX]; 
               ^ 

 </pre> 

 Looking at /usr/include/fetch.h, it does not include a header which defines MAXHOSTNAMELEN; and it does not define MAXHOSTNAMELEN itself: 

 <pre> 
 $ cat fetch.h 
 ... 

 #ifndef _FETCH_H_INCLUDED 
 #define _FETCH_H_INCLUDED 

 #define _LIBFETCH_VER "libfetch/2.0" 

 #define URL_SCHEMELEN 16 
 #define URL_USERLEN 256 
 #define URL_PWDLEN 256 

 struct url { 
         char               scheme[URL_SCHEMELEN+1]; 
         char               user[URL_USERLEN+1]; 
         char               pwd[URL_PWDLEN+1]; 
         char               host[MAXHOSTNAMELEN+1]; 
         int                port; 
         char              *doc; 
         off_t              offset; 
         size_t             length; 
         time_t             ims_time; 
 }; 
 ... 

 </pre> 

 MAXHOSTNAMELEN is defined to 256 is a couple of other header files, but those headers are not picked up in fetch.h. 

 Looking at gethostname(3) (http://man.openbsd.org/gethostname.3), I can't tell if fetch.h is supposed to include <unistd.h> or <sys/param.h>. I'm guessing <unistd.h> would be a good choice.

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