On Mon, Nov 07, 2011 at 06:29:20PM +0100, Martin Sustrik wrote:
> Hi AJ,
>
> >Actually, everything compiles fine on AIX6.1 with zeromq3-0, provided
> >that I define "_H_LOCALEDEF" in the CXXFLAGS:
> >
> > make CXXFLAGS+=-D_H_LOCALEDEF
> >
> >Without that I get:
> >
> >CXX libzmq_la-connect_session.lo
> >In file included from session.hpp:25,
> > from connect_session.hpp:27,
> > from connect_session.cpp:21:
> >i_engine.hpp:60: error: using typedef-name 'msg_t' after 'class'
> >/usr/include/sys/localedef31.h:133: error: 'msg_t' has a previous
> >declaration here
> >i_engine.hpp:63: error: using typedef-name 'msg_t' after 'class'
> >/usr/include/sys/localedef31.h:133: error: 'msg_t' has a previous
> >declaration here
> >
> >Not sure why localedef31.h is getting pulled in...
>
> It should not matter as msg_t should be in zmq namespace as opposed
> to the global namespace.
>
> Can you check whether adding a forward declaration in i_engine.h
> fixes the error?
>
> This way:
>
> namespace zmq
> {
> class msg_t;
>
> struct i_engine
> {
> ...
It does not:
Making all in src
make all-am
/bin/sh ../libtool --tag=CXX --mode=compile g++
-DHAVE_CONFIG_H -I. -pedantic -Werror -Wall -D_REENTRANT
-D_THREAD_SAFE -DZMQ_FORCE_POLL -g -O2 -MT
libzmq_la-connect_session.lo -MD -MP -MF
.deps/libzmq_la-connect_session.Tpo -c -o libzmq_la-connect_session.lo
`test -f 'connect_session.cpp' || echo './'`connect_session.cpp
libtool: compile: g++ -DHAVE_CONFIG_H -I. -pedantic -Werror -Wall
-D_REENTRANT -D_THREAD_SAFE -DZMQ_FORCE_POLL -g -O2 -MT
libzmq_la-connect_session.lo -MD -MP -MF
.deps/libzmq_la-connect_session.Tpo -c connect_session.cpp -DPIC -o
.libs/libzmq_la-connect_session.o
In file included from session.hpp:25,
from connect_session.hpp:27,
from connect_session.cpp:21:
i_engine.hpp:61: error: using typedef-name 'msg_t' after 'class'
/usr/include/sys/localedef31.h:133: error: 'msg_t' has a previous
declaration here
i_engine.hpp:64: error: using typedef-name 'msg_t' after 'class'
/usr/include/sys/localedef31.h:133: error: 'msg_t' has a previous
declaration here
make: 1254-004 The error code from the last command is 1.
That's with the attached patch applied.
> > Resource temporarily unavailable (req.cpp:101)
> > /bin/sh: 790572 IOT/Abort trap(coredump)
>
> I'll check that one. Thanks for reporting it.
I saw this on HPUX as well (using the openssl-based UUID generation).
Thanks,
--
AJ Lewis
Software Engineer
Quantum Corporation
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diff --git a/src/session.hpp b/src/session.hpp
index 4c17930..5a1358e 100644
--- a/src/session.hpp
+++ b/src/session.hpp
@@ -29,6 +29,7 @@
namespace zmq
{
+ class msg_t;
class session_t :
public own_t,
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