[Sshguard-users] sshguard-1.5rc4 build problem on NetBSD-5.0.2 (amd64)

[Peter K. <pe...@ke...>]

 When building sshguard-1.5rc4 on NetBSD-5.0.2 (amd64) it fails with the
following error message:

$> ./configure --prefix=/usr/local --with-firewall=pf
--with-pfctl=/sbin/pfctl
$> gmake
...
gcc -DHAVE_CONFIG_H -I.    -I. -std=c99 -Wall  -D_XOPEN_SOURCE  -g -O2
-MT sshguard_whitelist.o -MD -MP -MF .deps/sshguard_whitelist.Tpo -c -o
sshguard_whitelist.o sshguard_whitelist.c
sshguard_whitelist.c: In function 'whitelist_add_block4':
sshguard_whitelist.c:252: warning: implicit declaration of function
'inet_pton'
sshguard_whitelist.c: In function 'whitelist_add_host':
sshguard_whitelist.c:345: warning: implicit declaration of function
'getaddrinfo'
sshguard_whitelist.c:347: warning: implicit declaration of function
'gai_strerror'
sshguard_whitelist.c:347: warning: format '%s' expects type 'char *',
but argument 4 has type 'int'
sshguard_whitelist.c:351: error: dereferencing pointer to incomplete type
sshguard_whitelist.c:351: warning: left-hand operand of comma expression
has no effect
sshguard_whitelist.c:351: warning: value computed is not used
sshguard_whitelist.c:354: error: dereferencing pointer to incomplete type
sshguard_whitelist.c:356: warning: implicit declaration of function
'inet_ntop'
sshguard_whitelist.c:356: error: dereferencing pointer to incomplete type
sshguard_whitelist.c:356: error: dereferencing pointer to incomplete type
sshguard_whitelist.c:356: warning: comparison between pointer and integer
sshguard_whitelist.c:361: error: dereferencing pointer to incomplete type
sshguard_whitelist.c:361: error: dereferencing pointer to incomplete type
sshguard_whitelist.c:361: warning: comparison between pointer and integer
sshguard_whitelist.c:371: warning: implicit declaration of function
'freeaddrinfo'
gmake[2]: *** [sshguard_whitelist.o] Error 1
gmake[2]: Leaving directory `/root/tmp/sshguard/src'
gmake[1]: *** [all-recursive] Error 1
gmake[1]: Leaving directory `/root/tmp/sshguard/src'
gmake: *** [all] Error 2

It seems related to arpa/inet.h and what _XOPEN_SOURCE or _NETBSD_SOURCE
is defined to.

/Peter