Re: 1.4 dev 1 under FreeBSD 7.2 and gmake-3.81_3 error when compiling

From: Andrew Azarov <>
Date: Wed, 05 Aug 2009 14:16:09 +0200

Hi Willy,

This thing is also happened in backend.c and proto_tcp.c... I've added the types.h before tcp.h and it fixed it... But then this error popped out:

gmake USE_PCRE=1 TARGET=freebsd
gcc -Iinclude -Wall -O2 -g -DTPROXY -DENABLE_POLL -DENABLE_KQUEUE -DUSE_PCRE -I/usr/local/include -DCONFIG_HAPROXY_VERSION=\"1.4-dev1\" -DCONFIG_HAPROXY_DATE=\"2009/07/27\" -c -o src/proto_tcp.o src/proto_tcp.c src/proto_tcp.c: In function 'tcp_bind_listener': src/proto_tcp.c:256: error: 'SOL_TCP' undeclared (first use in this function)
src/proto_tcp.c:256: error: (Each undeclared identifier is reported only once
src/proto_tcp.c:256: error: for each function it appears in.) gmake: *** [src/proto_tcp.o] Error 1

I just changed sol_tcp to 6 (number of the protocol as stated in the man) and it compiled...
Seems like freebsd 7.2 has no support for SOL_TCP anymore (even in the sources), they've got a new system using /etc/protocols. from the setsockopt man:

     To manipulate
     options at any other level the protocol number of the appropriate 
     col controlling the option is supplied.  For example, to indicate 
that an
     option is to be interpreted by the TCP protocol, level should be set to
     the protocol number of TCP; see getprotoent(3).

Willy Tarreau wrote:
> Hi,
> On Tue, Aug 04, 2009 at 01:10:52AM +0200, Andrew Azarov wrote:
>> Hi,
>> While compiling the 1.4 dev 1 version snapshot I encountered this error
>> fw# gmake USE_PCRE=1 TARGET=freebsd
> (...)
>> gcc -Iinclude -Wall -O2 -g -DTPROXY -DENABLE_POLL -DENABLE_KQUEUE
>> -DUSE_PCRE -I/usr/local/include -DCONFIG_HAPROXY_VERSION=\"1.4-dev1\"
>> -DCONFIG_HAPROXY_DATE=\"2009/07/27\" -c -o src/stream_sock.o
>> src/stream_sock.c
>> In file included from src/stream_sock.c:19:
>> /usr/include/netinet/tcp.h:40: error: expected '=', ',', ';', 'asm' or
>> '__attribute__' before 'tcp_seq'
>> /usr/include/netinet/tcp.h:50: error: expected specifier-qualifier-list
>> before 'u_short'
>> /usr/include/netinet/tcp.h:175: error: expected specifier-qualifier-list
>> before 'u_int8_t'
>> gmake: *** [src/stream_sock.o] Error 1
> quite strange, it means they provide a header which does not solve its
> own dependencies. Could you please try to add the following line before
> #include <netinet/tcp.h> in src/stream_sock.c :
> #include <sys/types.h>
> I think it should fix the issue. If so, I'll add it to the source.
> Thanks!
> Willy
Received on 2009/08/05 14:16

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