Hi,

i am a new user of systemc and during installation process, on using "make", i am getting this error.

Making all in src
make[1]: Entering directory `/home/amritesh/Downloads/systemc-2.2.0/objdir/src'
Making all in sysc
make[2]: Entering directory `/home/amritesh/Downloads/systemc-2.2.0/objdir/src/sysc'
Making all in kernel
make[3]: Entering directory `/home/amritesh/Downloads/systemc-2.2.0/objdir/src/sysc/kernel'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/home/amritesh/Downloads/systemc-2.2.0/objdir/src/sysc/kernel'
Making all in qt
make[3]: Entering directory `/home/amritesh/Downloads/systemc-2.2.0/objdir/src/sysc/qt'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/home/amritesh/Downloads/systemc-2.2.0/objdir/src/sysc/qt'
Making all in communication
make[3]: Entering directory `/home/amritesh/Downloads/systemc-2.2.0/objdir/src/sysc/communication'
g++ -I. -I. -I../../../../src/sysc/communication -I../../../../src -Wall -DSC_INCLUDE_FX -O3 -c -o sc_signal.o `test -f '../../../../src/sysc/communication/sc_signal.cpp' || echo '../../../../src/sysc/communication/'`../../../../src/sysc/communication/sc_signal.cpp
In file included from ../../../../src/sysc/datatypes/bit/sc_bv_base.h:50:0,
from ../../../../src/sysc/datatypes/bit/sc_lv_base.h:56,
from ../../../../src/sysc/communication/sc_signal.cpp:102:
../../../../src/sysc/datatypes/bit/sc_bit_proxies.h:716:16: error: reference ‘m_obj’ cannot be declared ‘mutable’ [-fpermissive]
../../../../src/sysc/datatypes/bit/sc_bit_proxies.h:1193:18: error: reference ‘m_left’ cannot be declared ‘mutable’ [-fpermissive]
../../../../src/sysc/datatypes/bit/sc_bit_proxies.h:1194:18: error: reference ‘m_right’ cannot be declared ‘mutable’ [-fpermissive]
../../../../src/sysc/datatypes/bit/sc_bit_proxies.h:1196:18: error: reference ‘m_refs’ cannot be declared ‘mutable’ [-fpermissive]
In file included from ../../../../src/sysc/communication/sc_signal.cpp:102:0:
../../../../src/sysc/datatypes/bit/sc_lv_base.h: In member function ‘sc_dt::sc_logic_value_t sc_dt::sc_lv_base::get_bit(int) const’:
../../../../src/sysc/datatypes/bit/sc_lv_base.h:309:88: warning: suggest parentheses around arithmetic in operand of ‘|’ [-Wparentheses]
make[3]: *** [sc_signal.o] Error 1
make[3]: Leaving directory `/home/amritesh/Downloads/systemc-2.2.0/objdir/src/sysc/communication'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/home/amritesh/Downloads/systemc-2.2.0/objdir/src/sysc'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/amritesh/Downloads/systemc-2.2.0/objdir/src'
make: *** [all-recursive] Error 1


can anybody please help me in resolving this problem?

...did you run the confiigure first? I do not know THIS package, but if you want to build/compile anything, there has to be a configuration file. From there on (the feedback of the configure tool) you can figure out what your system (still) needs to adhere to for the software to run...

Good luck

Thor

I did all these :

$ mv systemc-2.2.0.tgz systemc-2.2.0.tar
$ tar xvf systemc-2.2.0.tar

$ cd systemc-2.2.0
$ sudo mkdir /usr/local/systemc
$ mkdir objdir
$ cd objdir
$ export CXX=g++
$ sudo ../configure --prefix=/usr/local/systemc

Step 2: Patch.

Using new versions of GCC such as GCC 4.4, we will fail to compile because 2 lines of code were left out of systemc-2.2.0/src/sysc/utils/sc_utils_ids.cpp.

Method 1: You can just just open the file and add these includes at the of the file:
#include "cstdlib"
#include "cstring"
#include "sysc/utils/sc_report.h"
using namespace std;

Step 3: Compile
$ make -
this is where i am getting this error.

For starters, dont compile anything outside your home folder. It makes for a cleaner deploy that way. Make a folder IN your home folder (say "makefolder") and work in there. I suspect you not to have system rights to compile anywhere else...
In short, these are the steps I (usually) take:

- download to a /download folder
- copy to a make folder untar configure and make in there, as a regular (non-root) user, you're alloed to do that
- enter su - (hyphen is important) and supply the root pass
- navigate to the home folder (most distros I use put you in the /root folder after you log in as super user) and there (as root)
- supply the "make install" command, after that I issue an exit...

I suspect this to be the case...

By the way, is that a C variant? I did a lookup and Arch (my distro) does not have it in the "shop" - if it is a C variant, is there a good reason to use it? If so, look in the repo for a compiled/prepped/suitable version first before compiling anything...

Good luck

Thor

This time i did it in my home folder same thing happened.

Which version of Ubuntu are you using ? ?

Post #3 : ""$ export CXX=g++"" Means g++ version 4.6, if Ubuntu 11.10.
( Can be checked with the command : g++ --version ).

Please try : export CXX=g++-4.4
( The package g++-4.4 must be installed.)

.

please help me

Dont panic try to supply the answers to knudfl's questions. In order for us to help you, we need some info. During this thread, you may need to run some stuff (in the console) and post the feedback here. Remember, we're basically blind here

Thor

The error was, some variables were could not be declared mutable, i delete mutable, and got it installed

now, i am able to run simple systemc program like "hello world".

will it cause any problem if i do big projects?

Congrats!!! Glad you're on the roll...

I dont know, honestly...I never used systemc before. I use what's in the repo: GCC, but, chances are you're in bizzness

Thanks for posting your solution here!

Thor