On Tue, 31 Mar 1998, Dan Yocum wrote:
>
> John,
>
> How did the build go under RH5.0? Did you get the extensions built as well?
> Do you have any notes that might be useful?
>
> For some reason, I can't get the extensions built on my RH4.2 system and am
> going to try to build the whole thing on a 5.0 to see if I have any luck.
>
> Thanks, in advance.
>
> Dan
> ________________________________________________________________________
> Dan Yocum | Phone: (630) 252-6102
> Scientific Associate-Data Acquisition | Fax: (630) 252-4163
> Intense Pulsed Neutron Source Division | email: [email protected]
> Argonne National Laboratory | WWW: hydra.pns.anl.gov/yocum/
> 9700 South Cass Avenue | yocum2.html
> Argonne, IL 60439 |
> |
> _______________________________________|________________________________
>
>
The build of base went fine. I have not yet tried to build extensions.
I need to install motif first.
============================================================================
Besides changing EPICS_BASE and HOST_ARCH, I had to do two things
to get base to build under Redhat Linux 5.0 (patches thru 3/1/98 installed):
===================================================
1) Change the OP_SYS_FLAGS variable:
OLD:
OP_SYS_FLAGS = -DUNIX
NEW:
OP_SYS_FLAGS = -DUNIX -D_BSD_SOURCE -D_POSIX_SOURCE
===================================================
2) Change aitTypes.h as follows:
Note: aitTypes.h is found in .../epics/base/include and
.../epics/base/src/gdd - I have no idea why there
are two copies but, in any case, I changed both copies.
OLD:
#ifndef vxWorks
#if (_POSIX_C_SOURCE < 3) && !defined(solaris) && !defined(SOLARIS)
struct timespec
{
time_t tv_sec;
long tv_nsec;
};
typedef struct timespec timespec;
#endif
#endif
NEW:
#if !defined(vxWorks) && !defined(__timespec_defined)
#define __timespec_defined 1
#if (_POSIX_C_SOURCE < 3) && !defined(solaris) && !defined(SOLARIS)
struct timespec
{
time_t tv_sec;
long tv_nsec;
};
typedef struct timespec timespec;
#endif
#endif
#if defined(linux)
typedef struct timespec timespec;
#endif
===================================================
John Sinclair
[email protected]
Oak Ridge National Lab
423-576-6362
423-574-1268 (fax)
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