10 More Discussions You Might Find Interesting
1. Linux
Hi ,
Currently i have my c and pro*c code got compiled in IBM POWER - AIX machine with xlc compiler version 9.
We are planning to migrate all our applications from IBM POWER - AIX to Redhat Linux.
Can i use the same current (IBM AIX) xlc compiler with the same compiling... (3 Replies)
Discussion started by: mugunthanvh
3 Replies
2. AIX
Hello,
We are migrating some applications from previously running on an AIX system to a Linux RedHat system.
I was tasked with recompiling some of the code. Unfortunatly I am a big novice on this.
So i have the commands used to compile the code with xlc compiler in the AIX environment and i am... (0 Replies)
Discussion started by: spooksman
0 Replies
3. AIX
Hi,
Below is output of lslpp command.
bash-3.00# lslpp -L | grep xlC
xlC.aix50.rte 11.1.0.1 C F XL C/C++ Runtime for AIX 5.3
xlC.cpp 9.0.0.0 C F C for AIX Preprocessor
xlC.msg.en_US.cpp 9.0.0.0 C F C for AIX... (2 Replies)
Discussion started by: manoj.solaris
2 Replies
4. AIX
Hi all,
I would like to compile a program and get current errors and warnings report to me as « gcc -Wall ».
Does someone can give me these options to get an equivalent ?
Or the ommon option used to put them in a CFLAGS in a Makefile.
Something like :
xlc -O2 -Wall my_prog.c -o... (5 Replies)
Discussion started by: domiq44
5 Replies
5. AIX
Problem
when compiling c-source with xlc it will generate some other files .lst .call. This kind of files is generated on the current directory.
Question
Can I influence the directory where the .lst and .call is generated.
What i want is a dir stucture like this:
project
|---c-source... (0 Replies)
Discussion started by: corley
0 Replies
6. AIX
Hi Team
I have a native applicaiton built on AIX using the xLC v8
Which could be the possible impacts from a code change point of view if I'll compile with the xLC v10?
Thanks
Marco (0 Replies)
Discussion started by: antcos
0 Replies
7. AIX
Hello all,
One of the application we port to Aix from linux Segmentation faults when it exits. Here is part of backtrace of SEGV:
(dbx) where
splay(??, ??, ??) at
free_y(??, ??) at
free_common(??) at
....
exit(??) at
...
Application seem to perform everything expected well and... (1 Reply)
Discussion started by: qrio.qrio
1 Replies
8. AIX
Hello,
I'm getting "xlc: not found" error compiling code using 'make oracle' command on IBM AIX. C/C++ compiler is installed, but 'xlc' still missing. Could you please tell me which OS package contains the 'xlc' executable?
$ > make oracle
xlc -qmkshrobj -e MQStart -L/usr/mqm/lib -lmqmcs_r... (4 Replies)
Discussion started by: safir29
4 Replies
9. AIX
Hi guys,
I need to compile sap libraries, installed make, automake, gcc, libstc libgcc and everything I used to install on linux when compiling
when i run make, it aborts with the error msg
/usr/bin/sh: xlc: not found.
I see the binary xlc is missing
lslpp -l | grep -i xlc
... (3 Replies)
Discussion started by: funksen
3 Replies
10. Programming
when i compile with Xlc i sometimes get the following Error:
(S) Initialization between types "int" and "struct MskTtimerData*" is not allowed.
when i compile with cc with the same Flags, i only get a (W) with the same message, but it compiles fine.
How can i get the Xlc to 'ignore' the... (3 Replies)
Discussion started by: Lazzar
3 Replies
PERLOS400(1) Perl Programmers Reference Guide PERLOS400(1)
NAME
perlos400 - Perl version 5 on OS/400
DESCRIPTION
This document describes various features of IBM's OS/400 operating system that will affect how Perl version 5 (hereafter just Perl) is
compiled and/or runs.
By far the easiest way to build Perl for OS/400 is to use the PASE (Portable Application Solutions Environment), for more information see
<http://www.iseries.ibm.com/developer/factory/pase/index.html> This environment allows one to use AIX APIs while programming, and it
provides a runtime that allows AIX binaries to execute directly on the PowerPC iSeries.
Compiling Perl for OS/400 PASE
The recommended way to build Perl for the OS/400 PASE is to build the Perl 5 source code (release 5.8.1 or later) under AIX.
The trick is to give a special parameter to the Configure shell script when running it on AIX:
sh Configure -DPASE ...
The default installation directory of Perl under PASE is /QOpenSys/perl. This can be modified if needed with Configure parameter
-Dprefix=/some/dir.
Starting from OS/400 V5R2 the IBM Visual Age compiler is supported on OS/400 PASE, so it is possible to build Perl natively on OS/400. The
easier way, however, is to compile in AIX, as just described.
If you don't want to install the compiled Perl in AIX into /QOpenSys (for packaging it before copying it to PASE), you can use a Configure
parameter: -Dinstallprefix=/tmp/QOpenSys/perl. This will cause the "make install" to install everything into that directory, while the
installed files still think they are (will be) in /QOpenSys/perl.
If building natively on PASE, please do the build under the /QOpenSys directory, since Perl is happier when built on a case sensitive
filesystem.
Installing Perl in OS/400 PASE
If you are compiling on AIX, simply do a "make install" on the AIX box. Once the install finishes, tar up the /QOpenSys/perl directory.
Transfer the tarball to the OS/400 using FTP with the following commands:
> binary
> site namefmt 1
> put perl.tar /QOpenSys
Once you have it on, simply bring up a PASE shell and extract the tarball.
If you are compiling in PASE, then "make install" is the only thing you will need to do.
The default path for perl binary is /QOpenSys/perl/bin/perl. You'll want to symlink /QOpenSys/usr/bin/perl to this file so you don't have
to modify your path.
Using Perl in OS/400 PASE
Perl in PASE may be used in the same manner as you would use Perl on AIX.
Scripts starting with #!/usr/bin/perl should work if you have /QOpenSys/usr/bin/perl symlinked to your perl binary. This will not work if
you've done a setuid/setgid or have environment variable PASE_EXEC_QOPENSYS="N". If you have V5R1, you'll need to get the latest PTFs to
have this feature. Scripts starting with #!/QOpenSys/perl/bin/perl should always work.
Known Problems
When compiling in PASE, there is no "oslevel" command. Therefore, you may want to create a script called "oslevel" that echoes the level
of AIX that your version of PASE runtime supports. If you're unsure, consult your documentation or use "4.3.3.0".
If you have test cases that fail, check for the existence of spool files. The test case may be trying to use a syscall that is not
implemented in PASE. To avoid the SIGILL, try setting the PASE_SYSCALL_NOSIGILL environment variable or have a handler for the SIGILL. If
you can compile programs for PASE, run the config script and edit config.sh when it gives you the option. If you want to remove fchdir(),
which isn't implement in V5R1, simply change the line that says:
d_fchdir='define'
to
d_fchdir='undef'
and then compile Perl. The places where fchdir() is used have alternatives for systems that do not have fchdir() available.
Perl on ILE
There exists a port of Perl to the ILE environment. This port, however, is based quite an old release of Perl, Perl 5.00502 (August 1998).
(As of July 2002 the latest release of Perl is 5.8.0, and even 5.6.1 has been out since April 2001.) If you need to run Perl on ILE,
though, you may need this older port: <http://www.cpan.org/ports/#os400> Note that any Perl release later than 5.00502 has not been ported
to ILE.
If you need to use Perl in the ILE environment, you may want to consider using Qp2RunPase() to call the PASE version of Perl.
AUTHORS
Jarkko Hietaniemi <jhi@iki.fi> Bryan Logan <bryanlog@us.ibm.com> David Larson <larson1@us.ibm.com>
perl v5.16.2 2012-10-11 PERLOS400(1)