Hi,

With reference to the below mail we could sucesfully compile STAF on the ubuntu 
machine. But, We need to cross compile STAF for our target board, We have linux 
operating syatem and ARM processor.

Do you support ARM Processor for STAF, If yes what are the changes need to be 
done in source code or the makefile.

I tried cross compiling and the error that am getting is error of undefined 
refrence to many varibles. I am pasting some error logs for your refrence:

/home/baibhav/sarmistha/cross/src/staf/codepage/ucm2bin.cpp:31: undefined 
reference to `std::basic_ostream<char, std::char_traits<char> >& 
std::operator<< <std::char_traits<char> >(std::basic_ostream<char, 
std::char_traits<char> >&, char const*)'
/home/baibhav/sarmistha/cross/src/staf/codepage/ucm2bin.cpp:31: undefined 
reference to `std::basic_ostream<char, std::char_traits<char> 
>::operator<<(std::basic_ostream<char, std::char_traits<char> >& 
(*)(std::basic_ostream<char, std::char_traits<char> >&))'
/home/baibhav/sarmistha/cross/src/staf/codepage/ucm2bin.cpp:46: undefined 
reference to `std::basic_ostream<char, std::char_traits<char> >& 
std::operator<< <std::char_traits<char> >(std::basic_ostream<char, 
std::char_traits<char> >&, char const*)'
/home/baibhav/sarmistha/cross/src/staf/codepage/ucm2bin.cpp:46: undefined 
reference to `std::basic_ostream<char, std::char_traits<char> >& 
std::operator<< <std::char_traits<char> >(std::basic_ostream<char, 
std::char_traits<char> >&, char const*)'
.
.
.
.

/home/baibhav/sarmistha/cross/rel/linux/staf/debug/lib/libSTAF.so: undefined 
reference to `vtable for __cxxabiv1::__class_type_info'
/home/baibhav/sarmistha/cross/rel/linux/staf/debug/lib/libSTAF.so: undefined 
reference to `std::basic_string<char, std::char_traits<char>, 
std::allocator<char> >::data() const'
/home/baibhav/sarmistha/cross/rel/linux/staf/debug/lib/libSTAF.so: undefined 
reference to `std::basic_ostream<char, std::char_traits<char> 
>::operator<<(int)'
/home/baibhav/sarmistha/cross/rel/linux/staf/debug/lib/libSTAF.so: undefined 
reference to `std::basic_ios<char, std::char_traits<char> >::eof() const'
/home/baibhav/sarmistha/cross/rel/linux/staf/debug/lib/libSTAF.so: undefined 
reference to `std::_Rb_tree_insert_and_rebalance(bool, 
std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'
/home/baibhav/sarmistha/cross/rel/linux/staf/debug/lib/libSTAF.so: undefined 
reference to `std::basic_ostream<char, std::char_traits<char> 
>::operator<<(unsigned long)'
/home/baibhav/sarmistha/cross/rel/linux/staf/debug/lib/libSTAF.so: undefined 
reference to `std::__throw_bad_alloc()'
/home/baibhav/sarmistha/cross/rel/linux/staf/debug/lib/libSTAF.so: undefined 
reference to `std::allocator<char>::~allocator()'
/home/baibhav/sarmistha/cross/rel/linux/staf/debug/lib/libSTAF.so: undefined 
reference to `__cxa_guard_acquire'
collect2: ld returned 1 exit status
make: *** [/home/baibhav/sarmistha/cross/obj/linux/staf/debug/codepage/ucm2bin] 
Error 1



Awating reply!!


Regards,
Baibhav Kumar

________________________________
From: Sharon Lucas <luc...@us.ibm.com>
Sent: 10 April 2014 03:05
To: Nisha Parrakat; Sarmistha Mahapatra
Cc: staf-users@lists.sourceforge.net
Subject: RE: [staf-users] Error compiling STAF on Ubuntu 12.04

Good news.  I have a fix for the problem compiling STAF on Linux Ubuntu systems 
that use later gcc versions. It appears that gcc's linker provided with later 
versions of Ubuntu requires that you put the libraries you are linking after 
the object files in the g++ link command.  I found this when googling for this 
problem,

I made a couple of changes to STAF makefiles to put the STAF libraries being 
linked after the STAF objects in the g++ link commands and now the STAF core 
components are compiling on my Ubuntu machine.  So, that explains why building 
STAF works on our Linux SLES machines but not on your Ubuntu machine as the gcc 
provided by SLES does not have this requirement.  I'll open a STAF bug and 
check in these makefile changes for the next version of STAF after I verify 
that it doesn't break anything when building STAF on other Unix operating 
systems that use gcc.

Here's a diff of the STAF makefile code changes I made to fix this problem in 
case you want to try them out before I check in these changes:

$ cvs diff makefile build/makefile.gcc
Index: makefile
===================================================================
RCS file: /cvsroot/staf/src/staf/makefile,v
retrieving revision 1.22
diff -r1.22 makefile
616c616
< ALL_LIB_LIST_RAW ?= $(CC_LIBS) $(OS_LIBS) $(LIBS)
---
> ALL_LIB_LIST_RAW ?= $(CC_LIBS) $(LIBS) $(OS_LIBS)
Index: build/makefile.gcc
===================================================================
RCS file: /cvsroot/staf/src/staf/build/makefile.gcc,v
retrieving revision 1.17
diff -r1.17 makefile.gcc
87c87
<                    $(ALL_LIBDIR_LIST) $(ALL_LIB_LIST) $(OBJS)
---
>                    $(ALL_LIBDIR_LIST) $(OBJS) $(ALL_LIB_LIST)
90,91c90
<                    $(ALL_INCLUDEDIR_LIST) $(ALL_LIBDIR_LIST) $(ALL_LIB_LIST)
<                    $(OBJS)
---
>                    $(ALL_INCLUDEDIR_LIST) $(ALL_LIBDIR_LIST) $(OBJS) 
> $(ALL_LI_LIST)




--------------------------------------------------------------
Sharon Lucas
IBM Austin,   luc...@us.ibm.com
(512) 286-7313 or Tieline 363-7313




From:        Sarmistha Mahapatra <sarmistha.mahapa...@kpit.com>
To:        Sharon Lucas/Austin/IBM@IBMUS,
Date:        04/08/2014 11:34 PM
Subject:        RE: [staf-users] Error compiling STAF on Ubuntu 12.04
________________________________



Hi,
    We are trying to cross compile STAF for Linux ARM(imax536) processor. Is  
it compatible for ARM.


Regards,
Sarmistha

From: Sharon Lucas [mailto:luc...@us.ibm.com]
Sent: 09 April 2014 00:16
To: Nisha Parrakat
Cc: staf-users@lists.sourceforge.net
Subject: Re: [staf-users] Error compiling STAF on Ubuntu 12.04

Is the machine that you're trying to compile STAF on a x86 (32-bit) 
architecture Linux Ubuntu system?  If not, what architecture is it?

What version of gcc/g++ are you using?  As noted in that posting, we haven't 
compiled STAF using the latest versions of gcc/g++ so it is possible that there 
may be some STAF source code changes needed STAF to support latest gcc compiler 
changes (as new GCC versions may introduce incompatibilities) or possibly a 
small change to a STAF build file like staf/build/makefile.gcc.  We use gcc 
4.1.2 or earlier on our Linux build systems, though we would like to support 
later GCC versions.  Let me know if you find out how to resolve this issue (and 
if I do I'll post here).

Is it possible to try using an earlier version of gcc on your system to compile 
STAF?  Otherwise, need to look at what changes have been in gcc / ld to see if 
changes need to be made to STAF source code.  For example, the following links 
talk about changes in later GCC versions:

  *   Updates in the 4.2 Series: http://gcc.gnu.org/gcc-4.2/changes.html
  *   Updates in the 4.3 Series: http://gcc.gnu.org/gcc-4.3/changes.html
  *   Updates in the 4.4 Series: http://gcc.gnu.org/gcc-4.4/changes.html

Also, the GCC porting guides may be useful.  For example:
- http://gcc.gnu.org/gcc-4.3/porting_to.html
--------------------------------------------------------------
Sharon Lucas
IBM Austin,   luc...@us.ibm.com<mailto:luc...@us.ibm.com>
(512) 286-7313 or Tieline 363-7313



From:        Nisha Parrakat 
<nisha.parra...@kpit.com<mailto:nisha.parra...@kpit.com>>
To:        
"staf-users@lists.sourceforge.net<mailto:staf-users@lists.sourceforge.net>" 
<staf-users@lists.sourceforge.net<mailto:staf-users@lists.sourceforge.net>>,
Date:        04/08/2014 02:08 AM
Subject:        [staf-users] Error compiling STAF on Ubuntu 12.04
________________________________




Hi,

I have a similar query as posted (about an year ago)in the link below
http://sourceforge.net/p/staf/discussion/104045/thread/5d554cb4/#15a3

I am trying to compile staf on ubuntu 12.04 . I have set up the following 
environment variables
as below

export STAF_USE_SSL=
export PROJECTS="staf"
export OS_NAME=linux
export BUILD_TYPE=debug
export STAF_USE_IPV6=
export CC_NAME=gcc


I get the following errors :-

/home/nishap/staf/obj/linux/staf/debug/serviceproxies/execproxy/STAFExecProxy.o:
 In function `main':
/home/nishap/staf/src/staf/serviceproxies/execproxy/STAFExecProxy.cpp:57: 
undefined reference to `STAFEventSem::STAFEventSem(char const*)'


and many more.

Please help.  We need to compile this on host and then try cross compilation.
We are unable to cross compile Staf also which we want to do so that we can run 
the same on the
target for tests.



Regards,
Ms Nisha Parrakat
KPIT Technologies Ltd, Pune, INDIA

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to whom it is addressed. If you are not the intended recipient, you are not 
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