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cpc / openasip

Open Application-Specific Instruction Set processor tools (OpenASIP)
http://openasip.org
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Error compiling risc-v source code #236

Closed claubersouza closed 10 months ago

claubersouza commented 12 months ago

I'm following the manual to learn how to better use the tool for Risc-V.

$oacc-riscv -O3 -a start.adf --output-format=bin -o crc.img main.c crc.c

ld.lld: error: unable to find library -lc ld.lld: error: unable to find library -lm

Mode Debug: $ oacc-riscv -D_DEBUG -O3 -a start.adf --output-format=bin -o crc.img main.c crc.c

main.c:23:10: fatal error: 'stdio.h' file not found

include 

     ^~~~~~~~~

1 error generated.

karihepola commented 11 months ago

Did you install all the prerequisites described in README.MD before compiling OpenASIP? It looks like newlib was not compiled for RISC-V. I recommend making sure RISC-V GNU Toolchain is installed and in PATH then doing make distclean or cloning a clean repository before compiling and installing OpenASIP again.

claubersouza commented 11 months ago

I installed Open Asip again and the following error is occurring

oacc-riscv -D_DEBUG -O3 -a start.adf --output-format=bin -o crc.img main.c crc.c main.c:49:55: warning: format specifies type 'unsigned int' but the argument has type 'crc' (aka 'unsigned long') [-Wformat] iprintf("The crcFast() of \"TCE rocks!\" is 0x%X\n", result); ~~ ^~ %lX 1 warning generated.

ld.lld -lc -lm -lgcc -L /opt/riscv/lib/gcc/riscv32-unknown-elf/12.2.0 -L /home/clauber/local/riscv/lib -Ttext=0 -T /tmp/oacc-x78hjiw8/riscv.ld /tmp/oacc-x78hjiw8/init.o /tmp/oacc-x78hjiw8/tmpfrtbean_.o -o /tmp/oacc-x78hjiw8/tmppip_n5ae.hex ld.lld: error: unable to find library -lc ld.lld: error: unable to find library -lm

karihepola commented 11 months ago

It still looks like the same issue. The standard libraries should get installed to /home/clauber/local/riscv/lib when OpenASIP is installed with RISC-V support. It is required, however, that all the RISC-V prerequisites are installed and in PATH before configuring/compiling OpenASIP. Can you show the output of ./configure ?

claubersouza commented 11 months ago

openasip-2.0/openasip$ ./configure checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a race-free mkdir -p... /usr/bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking how to create a pax tar archive... gnutar checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking for g++... g++ checking whether the C++ compiler works... yes checking for C++ compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether the compiler supports GNU C++... yes checking whether g++ accepts -g... yes checking for g++ option to enable C++11 features... none needed checking whether make supports the include directive... yes (GNU style) checking dependency style of g++... gcc3 checking for gcc... gcc checking whether the compiler supports GNU C... yes checking whether gcc accepts -g... yes checking for gcc option to enable C11 features... none needed checking whether gcc understands -c and -o together... yes checking dependency style of gcc... gcc3 checking whether make sets $(MAKE)... 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find the target lipo... pre-installed checking where to find the target nm... pre-installed checking where to find the target objdump... pre-installed checking where to find the target ranlib... pre-installed checking where to find the target strip... pre-installed checking where to find the target windres... pre-installed checking where to find the target windmc... pre-installed checking whether to enable maintainer-specific portions of Makefiles... no checking whether -fkeep-inline-functions is supported... yes configure: creating ./config.status config.status: creating Makefile checking that generated files are newer than configure... done configure: creating ./config.status config.status: creating Makefile config.status: creating openasip-config config.status: creating src/Makefile config.status: creating src/base/Makefile config.status: creating src/base/tpef/Makefile config.status: creating src/base/mach/Makefile config.status: creating src/base/bem/Makefile config.status: creating src/base/idf/Makefile config.status: creating src/base/osal/Makefile config.status: creating src/base/umach/Makefile config.status: creating src/base/memory/Makefile config.status: creating src/base/program/Makefile config.status: creating src/base/Graph/Makefile config.status: creating src/tools/Makefile config.status: creating doc/Makefile config.status: creating src/bintools/Makefile config.status: creating src/bintools/TPEFDumper/Makefile config.status: creating src/bintools/PIG/Makefile config.status: creating src/bintools/DictionaryTool/Makefile config.status: creating src/bintools/BEMGenerator/Makefile config.status: creating src/bintools/BEMViewer/Makefile config.status: creating src/bintools/Assembler/Makefile config.status: creating src/bintools/Disassembler/Makefile config.status: creating src/bintools/BlocksTranslator/Makefile config.status: creating src/bintools/BlocksDisassembler/Makefile config.status: creating src/applibs/Scheduler/Selector/Makefile config.status: creating src/applibs/Scheduler/Algorithms/Makefile config.status: creating src/codesign/Makefile config.status: creating src/codesign/osal/Makefile config.status: creating src/codesign/osal/OSALBuilder/Makefile config.status: creating src/codesign/osal/OSALTester/Makefile config.status: creating src/codesign/osal/OSEd/Makefile config.status: creating src/codesign/ttasim/Makefile config.status: creating src/codesign/Proxim/Makefile config.status: creating src/codesign/Explorer/Makefile config.status: creating src/procgen/Makefile config.status: creating src/procgen/ProDe/Makefile config.status: creating data/bitmaps/Makefile config.status: creating data/Makefile config.status: creating conf/Makefile config.status: creating src/applibs/Makefile config.status: creating src/applibs/Interpreter/Makefile config.status: creating src/applibs/Simulator/Makefile config.status: creating src/applibs/wxToolkit/Makefile config.status: creating src/applibs/osal/Makefile config.status: creating src/applibs/TraceDB/Makefile config.status: creating src/applibs/bem/Makefile config.status: creating src/applibs/mach/Makefile config.status: creating src/applibs/idf/Makefile config.status: creating src/applibs/PIG/Makefile config.status: creating src/applibs/wxToolkit/MachineWindow/Makefile config.status: creating src/applibs/wxToolkit/GUIOptions/Makefile config.status: creating src/applibs/Assembler/Makefile config.status: creating src/applibs/hdb/Makefile config.status: creating src/applibs/dsdb/Makefile config.status: creating src/applibs/Estimator/Makefile config.status: creating src/applibs/HWGen/Makefile config.status: creating src/applibs/ProGe/Makefile config.status: creating src/applibs/EPSGenerator/Makefile config.status: creating src/applibs/costdb/Makefile config.status: creating src/applibs/program/Makefile config.status: creating src/codesign/Estimator/Makefile config.status: creating src/procgen/HDB/Makefile config.status: creating src/procgen/ProGe/Makefile config.status: creating src/procgen/HDBEditor/Makefile config.status: creating src/procgen/MachInfo/Makefile config.status: creating src/applibs/Scheduler/Makefile config.status: creating src/applibs/Scheduler/ResourceModel/Makefile config.status: creating src/applibs/Scheduler/ResourceManager/Makefile config.status: creating src/applibs/FSA/Makefile config.status: creating src/applibs/Explorer/Makefile config.status: creating scheduler/Makefile config.status: creating opset/Makefile config.status: creating opset/base/Makefile config.status: creating src/applibs/Scheduler/ProgramRepresentations/Makefile config.status: creating src/applibs/Scheduler/ProgramRepresentations/PDG/Makefile config.status: creating src/applibs/Scheduler/ProgramRepresentations/CFG/Makefile config.status: creating src/applibs/Scheduler/ProgramRepresentations/CDG/Makefile config.status: creating src/applibs/Scheduler/ProgramRepresentations/DDG/Makefile config.status: creating hdb/Makefile config.status: creating compressors/Makefile config.status: creating icdecoder_plugins/Makefile config.status: creating scripts/Makefile config.status: creating manual/Makefile config.status: creating cost_estimator_plugins/Makefile config.status: creating cost_estimator_plugins/rf/Makefile config.status: creating cost_estimator_plugins/fu/Makefile config.status: creating explorer/Makefile config.status: creating src/applibs/LLVMBackend/Makefile config.status: creating src/applibs/LLVMBackend/passes/Makefile config.status: creating src/bintools/Compiler/Makefile config.status: creating src/bintools/Compiler/tceopgen/Makefile config.status: creating src/bintools/Compiler/llvm-tce/Makefile config.status: creating src/applibs/ImplementationTester/Makefile config.status: creating src/applibs/PlatformIntegrator/Makefile config.status: creating tools/Makefile config.status: creating scheduler/testbench/Makefile config.status: creating scheduler/testbench/Operations/Makefile config.status: creating bclib/Makefile config.status: creating bclib/lwpr/Makefile config.status: creating bclib/saocl/Makefile config.status: creating bclib/cpp/Makefile config.status: creating bclib/include/Makefile config.status: creating bclib/include/CL/Makefile config.status: creating test/Makefile config.status: creating test/base/Makefile config.status: creating test/procgen/Makefile config.status: creating test/applibs/Makefile config.status: creating test/applibs/wxToolkit/Makefile config.status: creating test/applibs/Scheduler/Makefile config.status: creating test/applibs/Scheduler/ProgramRepresentations/Makefile config.status: creating src/codesign/Explorer/buildexplorerplugin config.status: creating src/codesign/Estimator/buildestimatorplugin config.status: creating src/bintools/PIG/buildcompressor config.status: creating src/procgen/ProGe/buildicdecoderplugin config.status: creating src/applibs/LLVMBackend/passes/buildllvmpass config.status: creating src/bintools/Compiler/oacc config.status: creating src/bintools/Compiler/oacc-riscv config.status: creating tce_config.h config.status: executing depfiles commands config.status: executing libtool commands

Found xerces-c library. Found boost library >= v.1.48.0 Found sqlite3 library. Found latex. Found latex2html. Found wxWidgets library. Found tcl library >= v.8.0 Found libedit. EditLineReader will be used as LineReader. Found LLVM version 15

karihepola commented 10 months ago

The ./configure output seems ok. Can you go to newlib-1.17.0/riscv-llvm and call make && make install manually after installing the toolset and see if this fixes the issue?

claubersouza commented 10 months ago

~/dev/fei/openasip-2.0/openasip/newlib-1.17.0/riscv-llvm$ make make[1]: Entering directory '/home/clauber/dev/fei/openasip-2.0/openasip/newlib-1.17.0/riscv-llvm' make[1]: Nothing to be done for 'all-host'. Checking multilib configuration for newlib... make[2]: Entering directory '/home/clauber/dev/fei/openasip-2.0/openasip/newlib-1.17.0/riscv-llvm/riscv/newlib' /bin/bash ./config.status --recheck running /bin/bash /home/clauber/dev/fei/openasip-2.0/openasip/newlib-1.17.0/newlib/configure --cache-file=./config.cache --with-newlib --with-cross-host=x86_64-unknown-linux-gnu --prefix=/usr/local --disable-multilib --disable-libgloss --program-transform-name=s,^,riscv-, --with-target-subdir=riscv --build=x86_64-unknown-linux-gnu --host=riscv --target=riscv --srcdir=/home/clauber/dev/fei/openasip-2.0/openasip/newlib-1.17.0/newlib CC=/home/clauber/dev/fei/openasip-2.0/openasip/newlib-1.17.0/riscv-llvm/../../src/bintools/Compiler/oacc-riscv -B/home/clauber/dev/fei/openasip-2.0/openasip/newlib-1.17.0/riscv-llvm/riscv/newlib/ -isystem /home/clauber/dev/fei/openasip-2.0/openasip/newlib-1.17.0/riscv-llvm/riscv/newlib/targ-include -isystem /home/clauber/dev/fei/openasip-2.0/openasip/newlib-1.17.0/newlib/libc/include CFLAGS=--tce-build-mode -D__riscv_float_abi_soft -D__riscv_xlen=32 -O2 -fno-builtin --disable-internalize -Wno-unknown-warning-option -Wno-literal-range -Wno-pointer-sign -Wno-return-type -Wno-empty-body -Wno-dangling-else -Wno-implicit-function-declaration -Wno-unused-value CPPFLAGS= LDFLAGS= build_alias=x86_64-unknown-linux-gnu host_alias=riscv target_alias=riscv --no-create --no-recursion configure: loading cache ./config.cache checking build system type... (cached) x86_64-unknown-linux-gnu checking host system type... (cached) riscv-none configure: error: invalid value of canonical host make[2]: [Makefile:444: config.status] Error 1 make[2]: Leaving directory '/home/clauber/dev/fei/openasip-2.0/openasip/newlib-1.17.0/riscv-llvm/riscv/newlib' make[1]: [Makefile:8785: all-target-newlib] Error 2 make[1]: Leaving directory '/home/clauber/dev/fei/openasip-2.0/openasip/newlib-1.17.0/riscv-llvm' make: *** [Makefile:729: all] Error 2

karihepola commented 10 months ago

I am not sure what triggers this issue, I am unable to reproduce it. Can you try to do a fresh clone of OpenASIP and checkout the main branch? Check the new instructions in README.MD how to use the installation script (tools/scripts/install_riscv_tools.sh) to install RISC-V prerequisites.

claubersouza commented 10 months ago

ok, I will reinstall Opensip again, following the steps described in the README. Thank you very much for your help, I hope to bring good news

claubersouza commented 10 months ago

Do you have any virtual machine image with OpenASIP installed? @karihepola

claubersouza commented 10 months ago

I installed it but I still get the error:

(base) clauber@clauber-hp250g8notebookpc:~/dev/fei/openasip/tce_tutorials/tce_tour$ oacc-riscv -O3 -a start.adf --output-format=bin -o crc.img main.c crc.c ld.lld: error: unable to find library -lc ld.lld: error: unable to find library -lm

claubersouza commented 10 months ago

Hello, after a lot of work I managed to install and do a RISC-V tutorial. I used Ubuntu 20.04 and used VirtualBox, with just 1 CORE. Because I saw that the risc-v installation script had Make -j (core number) and this was causing it to not compile correctly. Just Doing Make Worked. Thanks @karihepola

karihepola commented 10 months ago

Hi! Time went by, sorry for not more actively helping. I am glad you got it to work! It sounds interesting that the GNU toolchain would fail a parallel build. Did it emit some error with a parallel build or did it finish successfully?

claubersouza commented 10 months ago

finish successfully