Well IBM confirmed the library incompatibility and the support centre has put a request for a gcc version since it is so wide spread... Not sure if I hold my breath or start porting my requirements to a "C" version ?
Sid -----Original Message----- From: Tibor [mailto:[EMAIL PROTECTED] Sent: Friday, 8 October 2004 5:02 PM To: [EMAIL PROTECTED] Subject: Re: Compiling C++ MQ apps on HPUX - need help ! > So, if you are using GNU compilers, you are restricted to c code only. > If you want C++, you will have to use a HP compiler. Other way to rewrite the OO model for MQ in GNU environment. I've already seen it because one of our supplier made this and works fine. It is a bigger effort, of course - mainly in multithreaded environment. HTH, Tibor ---- > Hi Sid, > I haven't checked the situation for HP/UX, but on Solaris you cannot > use the GNU C++ compiler with MQSeries. I am guessing, but I think > that g++ is the GNU c++ compiler, not a HP provided one. > C code works fine with gcc (even though it is not supported) because > the library formats are compatible between gcc and the supported > compilers. > When you get into C++, the module names get munged in wierd ways, and > the different compilers do this in different ways. IBM have to ship a > separate library for each C++ compiler that is going to be supported, > and the library has to be compiled by the target compiler. At MQ5.2 > there were actually separate libraries for the v4 and v5 SunWS > compilers because of this issue. > For this reason, they tend to only support the vendor provided > compilers on unix systems. > So, if you are using GNU compilers, you are restricted to c code only. > If you want C++, you will have to use a HP compiler. Of course, if I > have guessed wrong and you are already using the HP compiler, then I > have no idea what your problem is. > Regards, > Neil Casey > National Australia Bank > Southern Star Technology > WebSphere MQ Support > 1/122 Lewis Rd Wantirna South > office. +61 3 9886 2375 (x82375) > mobile. +61 414 615 334 > [EMAIL PROTECTED] > .AU > Sent by: MQSeries To > List [EMAIL PROTECTED] > <[EMAIL PROTECTED] cc > n.AC.AT> > Subject > Compiling C++ MQ apps on HPUX - > 08/10/2004 11:42 need help ! > Please respond to > MQSeries List > <[EMAIL PROTECTED] > n.AC.AT> > G'Day all, > I am trying to build some MQ apps in C++ on HPUX, and cannot get > anything to compile. I can compile normal "C" MQ apps with no > problems, so all the libraries are present and work fine. > I am linking -limqi23ah and -lmqic libraries into the application but > get the following errors, can anyone shed some light ? > g++ main.cpp -omain -L/opt/mqm/lib -limqi23ah -lmqic > /usr/ccs/bin/ld: Unsatisfied symbols: > ImqCac::useEmptyBuffer(char const*, unsigned long)(first referenced > in /var/t > mp//cc3JlOPd.o) (code) > ImqMgr::~ImqMgr [in-charge]()(first referenced in > /var/tmp//cc3JlOPd.o) (code > ) > ImqGmo3::~ImqGmo3 [in-charge]()(first referenced in > /var/tmp//cc3JlOPd.o) > (co > de) > ImqMsg::ImqMsg[in-charge]()(first referenced in > /var/tmp//cc3JlOPd.o) > (code) > ImqGmo3::ImqGmo3[in-charge]()(first referenced in /var/tmp//cc3JlOPd.o) > (code > ) > ImqQue::ImqQue[in-charge]()(first referenced in /var/tmp//cc3JlOPd.o) > (code) > ImqObj::setConnectionReference(ImqMgr*) (first referenced in > /var/tmp//cc > 3JlOPd.o) (code) > ImqObj::open() (first referenced in /var/tmp//cc3JlOPd.o) (code) > ImqMgr::disconnect() (first referenced in /var/tmp//cc3JlOPd.o) > (code) > ImqMgr::connect() (first referenced in /var/tmp//cc3JlOPd.o) (code) > ImqCac::dataLength() const(first referenced in /var/tmp//cc3JlOPd.o) > (code) > ImqMtr::setCorrelationId(unsigned char const*)(first referenced in > /var/tmp// > cc3JlOPd.o) (code) > ImqMgr::ImqMgr[in-charge]()(first referenced in /var/tmp//cc3JlOPd.o) > (code) > ImqMsg::formatIs(char const*) const(first referenced in > /var/tmp//cc3JlOPd.o) > (code) > ImqQue::get(ImqMsg&, ImqGmo3&) (first referenced in > /var/tmp//cc3JlOPd.o) ( > code) > ImqMtr::setMessageId(unsigned char const*)(first referenced in > /var/tmp//cc3J > lOPd.o) (code) > ImqObj::close() (first referenced in /var/tmp//cc3JlOPd.o) (code) > ImqMsg::~ImqMsg [in-charge]()(first referenced in /var/tmp//cc3JlOPd.o) > (code > ) > CMQSupport::CMQSupport[in-charge]()(first referenced in > /var/tmp//cc3JlOPd.o) > (code) > ImqQue::~ImqQue [in-charge]()(first referenced in /var/tmp//cc3JlOPd.o) > (code > ) > ImqObj::setName(char const*)(first referenced in /var/tmp//cc3JlOPd.o) > (code) > ImqObj::setOpenOptions(long) (first referenced in > /var/tmp//cc3JlOPd.o) (code > ) > CTest::CTest[in-charge]()(first referenced in /var/tmp//cc3JlOPd.o) > (code) > collect2: ld returned 1 exit status > *** Error exit code 1 > Any help appreciated. > Sid Young > Instructions for managing your mailing list subscription are provided > in the Listserv General Users Guide available at http://www.lsoft.com > Archive: http://vm.akh-wien.ac.at/MQSeries.archive > Instructions for managing your mailing list subscription are provided > in the Listserv General Users Guide available at http://www.lsoft.com > Archive: http://vm.akh-wien.ac.at/MQSeries.archive Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive Instructions for managing your mailing list subscription are provided in the Listserv General Users Guide available at http://www.lsoft.com Archive: http://vm.akh-wien.ac.at/MQSeries.archive
