Enable signaltap in quartus_sh build?

I'd move project_close before running quartus_stp for safety as that process modifies the .qsf file on disk. In addition, I'd remove the following two redundant assignments that will be updated by quartus_stp --stp_file mystp.stp --enable project_name:

set_global_assignment -name ENABLE_SIGNALTAP ON

set_global_assignment -name USE_SIGNALTAP_FILE mystp.stp

Alternatively, I'd change the command arguments to simply be "quartus_stp project_name" if you'd like to set those two up explicitly. Having two just makes the script harder to maintain.

Here is what I'd do in one .tcl script evaluated by quartus_sh:

project_open project_name

source setup.tcl

project_close

qexec "quartus_stp --stp_file mystp.stp --enable project_name"

project_open project_name

source comp.tcl

project_close