| Summary | Error compiling C Orbix 3.3 application on HP 11.31 Itanium 64 bit. |
|---|---|
| Article Number | 15790 |
| Environment | HP 11.31 on Itanium 64 bit, aCC compiler HP-UX 11i v3 Orbix 3.3.10 |
| Question/Problem Description | Error compiling C Orbix application on HP 11.31 Itanium 64 bit. "/opt/iona/include/corba/PreCORBA.h", line 168: error #2020: identifier "fd_set" is undefined typedef unsigned char(*IT_PFB) (fd_set&); ^ "/opt/iona/include/corba/PreCORBA.h", line 170: error #2020: identifier "fd_set" is undefined IT_unsafeFDClose(fd_set& the_fd_set); ^ ^ "/opt/iona/include/corba/ORB.h", line 1710: error #2757: "fd_set" is not a type name fd_set& theFDset, ^ |
| Clarifying Information | |
| Error Message | |
| Defect/Enhancement Number | |
| Cause | This error gets generated if insufficient compiler flags get passed to the C compiler. |
| Resolution | Check and compile the Orbix demo library using the supplied Makefile. The demo library resides in $ORBIX_ROOT/demos/demolib/cxx. Running make (or make -n) on this project will display the necessary compiler switches. |
| Workaround | |
| Notes | In this particular instance the compiler option -D_HPUX_SOURCE was missing while compiling the customer application. The demo Makefiles did use it. |
| Attachment |
| Created date: | 06 September 2011 |
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| Last Modified: | 13 February 2013 |
| Last Published: | 23 June 2012 |
| First Published date: | 10 September 2011 |
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