gcc and esql/c
Hi, I'm using informix 7.31 on a HPUX PA-risc system. I was wondering if a program compiled with gcc could link in the informix ESQL/C libraries. I believe these libraries are compiled with the standard cc, is it not ? If I remember correctly, this should pose problems with calling conventions and the sorts, no ? Anyone that ever tried this ? Thanx, Peter.
Van Biesen Peter wrote: > Hi, > > I'm using informix 7.31 on a HPUX PA-risc system. I was wondering if a > program compiled with gcc could link in the informix ESQL/C libraries. > > I believe these libraries are compiled with the standard cc, is it not ? If I > remember correctly, this should pose problems with calling conventions and > the sorts, no ? > > Anyone that ever tried this ? > > Thanx, > > Peter. Peter, In order for ESQL/C to use the gcc compiler, set the environment variable INFORMIXC to gcc. See the "Informix Guide to SQL: Reference", chapter three Available online from http://www.informix.com HTH, Avi. -- /\\ \\ /| Avi Abrami, Analyst/Programmer, Terayon Comms /__\\ \\ / | eMail: avia@terayon.com / \\ \\/ | http://www.terayon.com
>>>>> " " == Van Biesen Peter <pvbiesen@xs4all.be> writes: > Hi, I'm using informix 7.31 on a HPUX PA-risc system. I was > wondering if a program compiled with gcc could link in the > informix ESQL/C libraries. > I believe these libraries are compiled with the standard cc, is > it not ? If I remember correctly, this should pose problems > with calling conventions and the sorts, no ? We've done it without problems. As a previous poster pointed out, if you want esql preprocessor to create a object file directly be sure to set the INFORMIXC environmental variable. Mark -- "Love is like pi - natural, irrational, and very important." -- Lisa Hoffman
Van Biesen Peter wrote: > > Hi, > > I'm using informix 7.31 on a HPUX PA-risc system. I was wondering if a > program compiled with gcc could link in the informix ESQL/C libraries. > > I believe these libraries are compiled with the standard cc, is it not ? If I > remember correctly, this should pose problems with calling conventions and > the sorts, no ? > > Anyone that ever tried this ? > > Thanx, > > Peter. We have linked in the libraries provided by Informix when we wanted some of the date routines, if that is what you're after. Just link in those libraries as you would others you use only occasionally. If you are asking about compiling esqlc source code with gcc, that too is easily done, and other posters have covered it. Check the release notes, for there used to be an issue with -fwriteable-strings or something like that in the esql shell script that handles compilation.