ib64/libsystemcd.so.3.0.0_pub_rev_20231124: undefined reference to `sc_main' linking error when building simple program with Intel Compiler for SystemC

[sprl111]

Hello,

I'm trying to build a simple synthesizable state machine in SystemC and trying to compile it to System Verilog with the Intel Compiler for SystemC.  I'm getting this linking error, ib64/libsystemcd.so.3.0.0_pub_rev_20231124: undefined reference to `sc_main'.  I installed the compiler on RHEL 8.9 and during the lengthy (hours) installation were were a few warnings.  Does anyone have any idea on how I might track this down?

The three key files (source & CMake list) are attached.  Thanks.

 

afrmain.cpp AllForRyan.h CMakeLists.txt

[AmeyaVS]

Hello @sprl111,

Can you share the exact error you are observing?

If you are only observing the sc_main undefined reference then probably some source is not picked up by the build.

Regards,

Ameya Vikram Singh

[AmeyaVS]

Hello @sprl111,

Probably a typo in 'afrmain.cpp':

// main()
// int sc_main(int sc_argc, char **sc_argv()) //< probably should be following:
int sc_main(int sc_argc, char **sc_argv)
{
	Tb tb("tb");
   sc_start();
   return 0;
}

Regards,

Ameya Vikram Singh

[sprl111]

I did share the exact error.  It is a cut and paste.  And probably you're wrong.

[sprl111]

My mistake.  That is the issue.  Thank you.