Comments (5)
Can you share your tree.make
file?
It may be that the actual SystemC path might be slightly different from what you specified in such file.
from hw.
##=======================
Project Name Setup, multiple projects supported
##=======================
PROJECTS := nv_small
##=======================
##Linux Environment Setup
##=======================
USE_DESIGNWARE := 0
DESIGNWARE_DIR := /home/tools/synopsys/syn_2011.09/dw/sim_ver
CPP := /usr/bin/cpp
GCC := /usr/bin/gcc
CXX := /usr/bin/g++
PERL := /usr/bin/perl
JAVA := /usr/bin/java
SYSTEMC := /usr/local/systemc-2.3.0
PYTHON := /usr/bin/python3
VERDI_HOME := /usr/Synopsys/verdi/R-2020.12-SP1
NOVAS_HOME := /usr/Synopsys/verdi/R-2020.12-SP1
VCS_HOME := /usr/Synopsys/vcs/Q-2020.03-SP2-7
CLANG := /usr/bin/clang
VERILATOR := verilator ////////////////Hello, I'm having the same issue. How did you solve it?
from hw.
Can you share your
tree.make
file? It may be that the actual SystemC path might be slightly different from what you specified in such file.
Hello, I'm having the same issue, my tree.make is put below by me.
from hw.
##=======================
Project Name Setup, multiple projects supported
##======================= PROJECTS := nv_small
##======================= ##Linux Environment Setup ##=======================
USE_DESIGNWARE := 0 DESIGNWARE_DIR := /home/tools/synopsys/syn_2011.09/dw/sim_ver CPP := /usr/bin/cpp GCC := /usr/bin/gcc CXX := /usr/bin/g++ PERL := /usr/bin/perl JAVA := /usr/bin/java SYSTEMC := /usr/local/systemc-2.3.0 PYTHON := /usr/bin/python3 VERDI_HOME := /usr/Synopsys/verdi/R-2020.12-SP1 NOVAS_HOME := /usr/Synopsys/verdi/R-2020.12-SP1 VCS_HOME := /usr/Synopsys/vcs/Q-2020.03-SP2-7 CLANG := /usr/bin/clang VERILATOR := verilator ////////////////Hello, I'm having the same issue. How did you solve it?
"Unfortunately", the library path seems correct.
There are two major issues I experienced when generating the environment:
-
GCC version: for newer gcc versions, there are compatibility issues as reported alreeady in #330 and #298. A proposed bugfix have been posted in #191. Unfortunately, this solved the cmod compilation, but not the testbenches compilation in my case. In case this is your issue, I would recommend you to install a legacy GCC version which produces no problem (e.g., I am working with 4.8.5).
-
Minor bug in the
tmake
'sready_for_test
target: it happened to me that if I runtmake -build ready_for_test
, it ends with an error message if I previously generate part of theoutdir
content through othertmake
targets. Sinceready_for_test
already generates thevmod
and thecmod
too, I would suggest to clean youroutdir
and directly run such target.
from hw.
With respect to your comment about verilator
, I cannot help since I only used Synopsys tools so far.
However, other people already reported issues when working with such tool (e.g., #334)
from hw.
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