Unable to build simple sytstem

[jayasrikiran]

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My Environment

fusesoc --cores-root=. run --target=sim --setup --build lowrisc:ibex:ibex_simple_system_cosim --RV32E=0 --RV32M=ibex_pkg::RV32MFast

ERROR: In file included from ../src/lowrisc_dv_cosim_0/spike_cosim.cc:5:0: ../src/lowrisc_dv_cosim_0/spike_cosim.h:9:10: fatal error: riscv/devices.h: No such file or directory #include "riscv/devices.h" ^~~~~~~~~~~~~~~~~ compilation terminated. make[1]: *** [spike_cosim.o] Error 1 make[1]: *** Waiting for unfinished jobs.... make: *** [Vibex_simple_system] Error 2

ERROR: Failed to build lowrisc:ibex:ibex_simple_system_cosim:0 : '['make', '-j', '6']' exited with an error: 2 EDA tool and version:

Using Cadence 20.03-s08 Operating system:

CentOS 7 Version of the Ibex source code:

Using master branch

[rswarbrick]

Looks like you're not using a supported version of Spike. See https://ibex-core.readthedocs.io/en/latest/03_reference/cosim.html for details of what you need.

[jayasrikiran]

I'm using ibex-cosim-v0.2 version and have PKG_CONFIG_PATH set to IBEX_COSIM_ISS_ROOT/lib/pkgconfig.

[rswarbrick]

Hmm, I just checked this locally and it seems to work for me, so I think it's probably a problem with your setup. I'd suggest taking a look at build/lowrisc_ibex_ibex_simple_system_cosim_0/sim-verilator/config.mk to figure out what's going on. Mine looks like this, for comparison:

#Auto generated by Edalize

TOP_MODULE        := ibex_simple_system
VC_FILE           := lowrisc_ibex_ibex_simple_system_cosim_0.vc
VERILATOR_OPTIONS := --trace --trace-fst --trace-structs --trace-params --trace-max-array 1024 -CFLAGS "-std=c++11 -Wall -DVL_USER_STOP -DVM_TRACE_FMT_FST -DTOPLEVEL_NAME=ibex_simple_system -g `pkg-config --cflags riscv-riscv riscv-disasm riscv-fdt`" -LDFLAGS "-pthread -lutil -lelf `pkg-config --libs riscv-riscv riscv-disasm riscv-fdt`" -Wall -Wwarn-IMPERFECTSCH --unroll-count 72
MAKE_OPTIONS      := 

[johngt]

No updates from original poster, so marking the issue as pending close. If there are further queries related to this please update, otherwise this issue will be closed.