run RTL simulation with make verilate report no such file or directory

[Fog-cake]

hi，I am trying to run makefile，but there were some mistakes
~/riscv/ara/hardware$ make verilate
Makefile:43: "Specified QuestaSim version (questa-2020.1) not found in PATH /home/wu/riscv/gcc/riscv-unknown-elf-gcc/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin"
rm -rf build/verilator; mkdir -p build/verilator
./bender script verilator -t rtl -t ara_test -t cva6_test -t verilator --define NR_LANES=4 --define VLEN=4096 --define RVV_ARIANE=1 > build/verilator/bender_script
/home/wu/riscv/ara/install/verilator/bin/verilator -f build/verilator/bender_script
-GNrLanes=4
-O3
-Wno-BLKANDNBLK
-Wno-CASEINCOMPLETE
-Wno-CMPCONST
-Wno-LITENDIAN
-Wno-MODDUP
-Wno-PINMISSING
-Wno-SYMRSVDWORD
-Wno-UNOPTFLAT
-Wno-UNPACKED
-Wno-UNSIGNED
-Wno-WIDTH
-Wno-WIDTHCONCAT
--Mdir build/verilator --trace
-Itb/dpi
-CFLAGS "-std=c++11 -Wall -DTOPLEVEL_NAME=ara_tb_verilator"
-CFLAGS "-DNR_LANES=4"
-CFLAGS -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_dpi/cpp
-CFLAGS -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_verilator/cpp
-CFLAGS -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_simutil_verilator/cpp
-LDFLAGS "-lelf"
--exe
/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_dpi/cpp/.cc
/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_verilator/cpp/.cc
/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_simutil_verilator/cpp/*.cc
/home/wu/riscv/ara/hardware/tb/verilator/ara_tb.cpp
--cc
--top-module ara_tb_verilator &&
cd build/verilator && OBJCACHE='' make -j4 -f Vara_tb_verilator.mk
make[1]: Entering directory '/home/wu/riscv/ara/hardware/build/verilator'
g++ -I. -MMD -I/home/wu/riscv/ara/install/verilator/share/verilator/include -I/home/wu/riscv/ara/install/verilator/share/verilator/include/vltstd -DVM_COVERAGE=0 -DVM_SC=0 -DVM_TRACE=1 -DVM_TRACE_FST=0 -faligned-new -fcf-protection=none -Wno-bool-operation -Wno-sign-compare -Wno-uninitialized -Wno-unused-but-set-variable -Wno-unused-parameter -Wno-unused-variable -Wno-shadow -std=c++11 -Wall -DTOPLEVEL_NAME=ara_tb_verilator -DNR_LANES=4 -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_dpi/cpp -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_verilator/cpp -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_simutil_verilator/cpp -std=gnu++14 -Os -c -o ara_tb.o /home/wu/riscv/ara/hardware/tb/verilator/ara_tb.cpp
g++ -I. -MMD -I/home/wu/riscv/ara/install/verilator/share/verilator/include -I/home/wu/riscv/ara/install/verilator/share/verilator/include/vltstd -DVM_COVERAGE=0 -DVM_SC=0 -DVM_TRACE=1 -DVM_TRACE_FST=0 -faligned-new -fcf-protection=none -Wno-bool-operation -Wno-sign-compare -Wno-uninitialized -Wno-unused-but-set-variable -Wno-unused-parameter -Wno-unused-variable -Wno-shadow -std=c++11 -Wall -DTOPLEVEL_NAME=ara_tb_verilator -DNR_LANES=4 -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_dpi/cpp -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_verilator/cpp -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_simutil_verilator/cpp -std=gnu++14 -Os -c -o dpi_memutil.o /home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_dpi/cpp/dpi_memutil.cc
g++ -I. -MMD -I/home/wu/riscv/ara/install/verilator/share/verilator/include -I/home/wu/riscv/ara/install/verilator/share/verilator/include/vltstd -DVM_COVERAGE=0 -DVM_SC=0 -DVM_TRACE=1 -DVM_TRACE_FST=0 -faligned-new -fcf-protection=none -Wno-bool-operation -Wno-sign-compare -Wno-uninitialized -Wno-unused-but-set-variable -Wno-unused-parameter -Wno-unused-variable -Wno-shadow -std=c++11 -Wall -DTOPLEVEL_NAME=ara_tb_verilator -DNR_LANES=4 -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_dpi/cpp -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_verilator/cpp -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_simutil_verilator/cpp -std=gnu++14 -Os -c -o sv_scoped.o /home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_dpi/cpp/sv_scoped.cc
g++ -I. -MMD -I/home/wu/riscv/ara/install/verilator/share/verilator/include -I/home/wu/riscv/ara/install/verilator/share/verilator/include/vltstd -DVM_COVERAGE=0 -DVM_SC=0 -DVM_TRACE=1 -DVM_TRACE_FST=0 -faligned-new -fcf-protection=none -Wno-bool-operation -Wno-sign-compare -Wno-uninitialized -Wno-unused-but-set-variable -Wno-unused-parameter -Wno-unused-variable -Wno-shadow -std=c++11 -Wall -DTOPLEVEL_NAME=ara_tb_verilator -DNR_LANES=4 -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_dpi/cpp -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_verilator/cpp -I/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_simutil_verilator/cpp -std=gnu++14 -Os -c -o verilator_memutil.o /home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_verilator/cpp/verilator_memutil.cc
/home/wu/riscv/ara/hardware/tb/verilator/lowrisc_dv_verilator_memutil_dpi/cpp/dpi_memutil.cc:11:10: fatal error: libelf.h: No such file or directory
11 | #include <libelf.h>
| ^~~~~~~~~~
compilation terminated.
make[1]: *** [Vara_tb_verilator.mk:75: dpi_memutil.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: Leaving directory '/home/wu/riscv/ara/hardware/build/verilator'
make: *** [Makefile:127: build/verilator/Vara_tb_verilator] Error 2

thanks

[Fog-cake]

I should have a corresponding library.

wu@ubuntu:~/riscv/ara/hardware$ sudo apt-get install libfl-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
libfl-dev is already the newest version (2.6.4-6.2).
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

[Fog-cake]

hi，I seem to install the following library can run, thanks.

apt-get install libdw-dev

[suehtamacv]

Hi @Fog-cake,

Indeed, you are correct. Checking the commands we run at GitHub's CI to verilate Ara, we do install libelf-dev before running the verilation command.

ara/.github/workflows/ci.yml

Line 210 in 795818c

sudo apt-get install libelf-dev

Matheus

[Fog-cake]

Hi suehtamacv，
In fact, regarding this, I still have a computer with a centos7 system, and I also encounter the same problem when executing this script. I read that your ci.yml is based on Ubuntu. In this case, I should enter this
sudo yum install elfutils-libelf-devel