Launch Modelsim from Cygwin? -

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i trying launch modelsim simulator cygwin. able compile using vcom in cygwin, when type ./vsim see following:

reading c:/modeltech_pe_10.2a/tcl/vsim/pref.tcl

#10.2a

and nothing happens. able launch vsim correctly via windows command prompt. additionally, pretty sure cygwin environment set correctly, because can launch windows calculator cygwin. when try break hung process (ctrl + c) following error:

** fatal: vish lost connection vsim process.

** fatal: exiting vsim license process.

i found answer might have problem in future. launch vsim -i switch. launches in interactive mode. sets display environment correctly within cygwin. tells modelsim use windows display environment instead of linux display environment.

./vsim -i


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