[squid-users] Latest squid-5 compile error

[Odhiambo Washington]

OS is FreeBSD 11.2:
squid-5.0.0-20181111-r1205859

Making all in eDirectory_userip
depbase=`echo ext_edirectory_userip_acl.o | sed
's|[^/]*$|.deps/&|;s|\.o$||'`; clang++ -DHAVE_CONFIG_H
-DDEFAULT_CONFIG_FILE=\"/opt/squid-5/etc/squid.conf\"
-DDEFAULT_SQUID_DATA_DIR=\"/opt/squid-5/share\"
-DDEFAULT_SQUID_CONFIG_DIR=\"/opt/squid-5/etc\" -I../../../..
-I../../../../include -I../../../../lib -I../../../../src
-I../../../../include -I/usr/include -I/usr/include
-I../../../../libltdl -I/usr/include -I/usr/local/include/libxml2
-I/usr/local/include -I/usr/local/include/libxml2 -Werror
-Qunused-arguments -Wno-deprecated-register -D_REENTRANT
-I/usr/local/include -I/usr/local/include -I/usr/local/include
-I/usr/local/include -I/usr/local/include/p11-kit-1 -g -O2 -march=native
-I/usr/local/include -MT ext_edirectory_userip_acl.o -MD -MP -MF
$depbase.Tpo -c -o ext_edirectory_userip_acl.o ext_edirectory_userip_acl.cc
&& mv -f $depbase.Tpo $depbase.Po
ext_edirectory_userip_acl.cc:891:31: error: use of undeclared identifier
'AF_INET6'
if (dst->ai_family == AF_INET6) {
^
ext_edirectory_userip_acl.cc:893:64: error: member access into incomplete
type 'struct sockaddr_in6'
const char *ia = reinterpret_cast<const char
*>(sia->sin6_addr.s6_addr);
^
ext_edirectory_userip_acl.cc:892:20: note: forward declaration of
'sockaddr_in6'
struct sockaddr_in6 *sia = reinterpret_cast<struct sockaddr_in6
*>(dst->ai_addr);
^
ext_edirectory_userip_acl.cc:893:66: error: expected ')'
const char *ia = reinterpret_cast<const char
*>(sia->sin6_addr.s6_addr);
^
ext_edirectory_userip_acl.cc:893:60: note: to match this '('
const char *ia = reinterpret_cast<const char
*>(sia->sin6_addr.s6_addr);
^
ext_edirectory_userip_acl.cc:896:38: error: use of undeclared identifier
'AF_INET'
} else if (dst->ai_family == AF_INET) {
^
ext_edirectory_userip_acl.cc:898:66: error: member access into incomplete
type 'struct sockaddr_in'
const char *ia = reinterpret_cast<const char
*>(&(sia->sin_addr));
^
ext_edirectory_userip_acl.cc:897:20: note: forward declaration of
'sockaddr_in'
struct sockaddr_in *sia = reinterpret_cast<struct sockaddr_in
*>(dst->ai_addr);
^
5 errors generated.
*** Error code 1

Stop.
make[5]: stopped in
/usr/home/wash/Tools/Squid/5.x/squid-5.0.0-20181111-r1205859/src/acl/external/eDirectory_userip
*** Error code 1

[Amos Jeffries]

squid-5.0.0-20181111-r1205859  
Making all in eDirectory_userip
depbase=`echo ext_edirectory_userip_acl.o | sed
's|[^/]*$|.deps/&|;s|\.o$||'`; clang++ -DHAVE_CONFIG_H
-DDEFAULT_CONFIG_FILE=\"/opt/squid-5/etc/squid.conf\" 
-DDEFAULT_SQUID_DATA_DIR=\"/opt/squid-5/share\" 
-DDEFAULT_SQUID_CONFIG_DIR=\"/opt/squid-5/etc\"    -I../../../..
-I../../../../include  -I../../../../lib -I../../../../src 
-I../../../../include  -I/usr/include  -I/usr/include 
-I../../../../libltdl -I/usr/include -I/usr/local/include/libxml2
-I/usr/local/include -I/usr/local/include/libxml2  -Werror
-Qunused-arguments -Wno-deprecated-register  -D_REENTRANT
-I/usr/local/include  -I/usr/local/include   -I/usr/local/include 
-I/usr/local/include -I/usr/local/include/p11-kit-1  -g -O2
-march=native -I/usr/local/include -MT ext_edirectory_userip_acl.o -MD
-MP -MF $depbase.Tpo -c -o ext_edirectory_userip_acl.o
ext_edirectory_userip_acl.cc && mv -f $depbase.Tpo $depbase.Po
ext_edirectory_userip_acl.cc:891:31: error: use of undeclared identifier
'AF_INET6'
        if (dst->ai_family == AF_INET6) {
                              ^
ext_edirectory_userip_acl.cc:893:64: error: member access into
incomplete type 'struct sockaddr_in6'
            const char *ia = reinterpret_cast<const char
*>(sia->sin6_addr.s6_addr);

So probably FreeBSD has changed its networking OS headers again in a way
that breaks the sockaddr_in6 definition. They do it every so often with
similar results to this appearing out of nowhere.

Can you figure out which one is missing? and/or what has changed with
the ordering that *BSD require software to use with these headers in 11.2?


PS. build issues with the experimental (Squid-5 currently) code should
be brought up in squid-dev mailing list or bugzilla. Not here.

Amos

[Odhiambo Washington]

Post by Amos Jeffries

Post by Odhiambo Washington
squid-5.0.0-20181111-r1205859
Making all in eDirectory_userip
depbase=`echo ext_edirectory_userip_acl.o | sed
's|[^/]*$|.deps/&|;s|\.o$||'`; clang++ -DHAVE_CONFIG_H
-DDEFAULT_CONFIG_FILE=\"/opt/squid-5/etc/squid.conf\"
-DDEFAULT_SQUID_DATA_DIR=\"/opt/squid-5/share\"
-DDEFAULT_SQUID_CONFIG_DIR=\"/opt/squid-5/etc\" -I../../../..
-I../../../../include -I../../../../lib -I../../../../src
-I../../../../include -I/usr/include -I/usr/include
-I../../../../libltdl -I/usr/include -I/usr/local/include/libxml2
-I/usr/local/include -I/usr/local/include/libxml2 -Werror
-Qunused-arguments -Wno-deprecated-register -D_REENTRANT
-I/usr/local/include -I/usr/local/include -I/usr/local/include
-I/usr/local/include -I/usr/local/include/p11-kit-1 -g -O2
-march=native -I/usr/local/include -MT ext_edirectory_userip_acl.o -MD
-MP -MF $depbase.Tpo -c -o ext_edirectory_userip_acl.o
ext_edirectory_userip_acl.cc && mv -f $depbase.Tpo $depbase.Po
ext_edirectory_userip_acl.cc:891:31: error: use of undeclared identifier
'AF_INET6'
if (dst->ai_family == AF_INET6) {
^
ext_edirectory_userip_acl.cc:893:64: error: member access into
incomplete type 'struct sockaddr_in6'
const char *ia = reinterpret_cast<const char
*>(sia->sin6_addr.s6_addr);

So probably FreeBSD has changed its networking OS headers again in a way
that breaks the sockaddr_in6 definition. They do it every so often with
similar results to this appearing out of nowhere.
Can you figure out which one is missing? and/or what has changed with
the ordering that *BSD require software to use with these headers in 11.2?
PS. build issues with the experimental (Squid-5 currently) code should
be brought up in squid-dev mailing list or bugzilla. Not here.
Amos
_______________________________________________

Actually, the same thing happened with a squid-4.4 build.
It failed the same way.

The problem is, I do not know how to find out what has changed that's
causing this.

Making all in eDirectory_userip
depbase=`echo ext_edirectory_userip_acl.o | sed
's|[^/]*$|.deps/&|;s|\.o$||'`; clang++ -DHAVE_CONFIG_H
-DDEFAULT_CONFIG_FILE=\"/opt/squid-4/etc/squid.conf\"
-DDEFAULT_SQUID_DATA_DIR=\"/opt/squid-4/share\"
-DDEFAULT_SQUID_CONFIG_DIR=\"/opt/squid-4/etc\" -I../../../..
-I../../../../include -I../../../../lib -I../../../../src
-I../../../../include -I/usr/include -I/usr/include
-I../../../../libltdl -I/usr/include -I/usr/local/include/libxml2
-I/usr/local/include -I/usr/local/include/libxml2 -Werror
-Qunused-arguments -Wno-deprecated-register -D_REENTRANT
-I/usr/local/include -I/usr/local/include -I/usr/local/include/p11-kit-1
-g -O2 -march=native -I/usr/local/include -MT ext_edirectory_userip_acl.o
-MD -MP -MF $depbase.Tpo -c -o ext_edirectory_userip_acl.o
ext_edirectory_userip_acl.cc && mv -f $depbase.Tpo $depbase.Po
ext_edirectory_userip_acl.cc:891:31: error: use of undeclared identifier
'AF_INET6'
if (dst->ai_family == AF_INET6) {
^
ext_edirectory_userip_acl.cc:893:64: error: member access into incomplete
type 'struct sockaddr_in6'
const char *ia = reinterpret_cast<const char
*>(sia->sin6_addr.s6_addr);
^
ext_edirectory_userip_acl.cc:892:20: note: forward declaration of
'sockaddr_in6'
struct sockaddr_in6 *sia = reinterpret_cast<struct sockaddr_in6
*>(dst->ai_addr);
^
ext_edirectory_userip_acl.cc:893:66: error: expected ')'
const char *ia = reinterpret_cast<const char
*>(sia->sin6_addr.s6_addr);
^
ext_edirectory_userip_acl.cc:893:60: note: to match this '('
const char *ia = reinterpret_cast<const char
*>(sia->sin6_addr.s6_addr);
^
ext_edirectory_userip_acl.cc:896:38: error: use of undeclared identifier
'AF_INET'
} else if (dst->ai_family == AF_INET) {
^
ext_edirectory_userip_acl.cc:898:66: error: member access into incomplete
type 'struct sockaddr_in'
const char *ia = reinterpret_cast<const char
*>(&(sia->sin_addr));
^
ext_edirectory_userip_acl.cc:897:20: note: forward declaration of
'sockaddr_in'
struct sockaddr_in *sia = reinterpret_cast<struct sockaddr_in
*>(dst->ai_addr);
^
5 errors generated.
*** Error code 1