GeorgeOnwubuya commented 4 years ago

I tried to compile the benchmarks using the following command:

_python3 buildall.py --arch arm --chip cortex-m4 --board generic

I am running into the error below Warning: Compilation of beebsc.c from source directory /Users/user/embench-iot/support to binary directory /Users/user/embench-iot/bd/support failed Warning: Compilation of main.c from source directory /Users/user/embench-iot/support to binary directory /Users/user/embench-iot/bd/support failed Warning: Compilation of chipsupport.c from source directory /Users/user/embench-iot/config/arm/chips/cortex-m4 to binary directory /Users/user/embench-iot/bd/config/arm/chips/cortex-m4 failed Warning: Compilation of boardsupport.c from source directory /Users/user/embench-iot/config/arm/boards/generic to binary directory /Users/user/embench-iot/bd/config/arm/boards/generic failed Warning: Compilation of mont64.c from source directory /Users/user/embench-iot/src/aha-mont64 to binary directory /Users/user/embench-iot/bd/src/aha-mont64 failed Warning: Compilation of crc_32.c from source directory /Users/user/embench-iot/src/crc32 to binary directory /Users/user/embench-iot/bd/src/crc32 failed Warning: Compilation of libcubic.c from source directory /Users/user/embench-iot/src/cubic to binary directory /Users/user/embench-iot/bd/src/cubic failed Warning: Compilation of basicmath_small.c from source directory /Users/user/embench-iot/src/cubic to binary directory /Users/user/embench-iot/bd/src/cubic failed Warning: Compilation of libedn.c from source directory /Users/user/embench-iot/src/edn to binary directory /Users/user/embench-iot/bd/src/edn failed Warning: Compilation of libhuffbench.c from source directory /Users/user/embench-iot/src/huffbench to binary directory /Users/user/embench-iot/bd/src/huffbench failed Warning: Compilation of matmult-int.c from source directory /Users/user/embench-iot/src/matmult-int to binary directory /Users/user/embench-iot/bd/src/matmult-int failed Warning: Compilation of libminver.c from source directory /Users/user/embench-iot/src/minver to binary directory /Users/user/embench-iot/bd/src/minver failed Warning: Compilation of nbody.c from source directory /Users/user/embench-iot/src/nbody to binary directory /Users/user/embench-iot/bd/src/nbody failed Warning: Compilation of nettle-aes.c from source directory /Users/user/embench-iot/src/nettle-aes to binary directory /Users/user/embench-iot/bd/src/nettle-aes failed Warning: Compilation of nettle-sha256.c from source directory /Users/user/embench-iot/src/nettle-sha256 to binary directory /Users/user/embench-iot/bd/src/nettle-sha256 failed Warning: Compilation of libnsichneu.c from source directory /Users/user/embench-iot/src/nsichneu to binary directory /Users/user/embench-iot/bd/src/nsichneu failed Warning: Compilation of picojpeg_test.c from source directory /Users/user/embench-iot/src/picojpeg to binary directory /Users/user/embench-iot/bd/src/picojpeg failed Warning: Compilation of libpicojpeg.c from source directory /Users/user/embench-iot/src/picojpeg to binary directory /Users/user/embench-iot/bd/src/picojpeg failed Warning: Compilation of qrtest.c from source directory /Users/user/embench-iot/src/qrduino to binary directory /Users/user/embench-iot/bd/src/qrduino failed Warning: Compilation of qrencode.c from source directory /Users/user/embench-iot/src/qrduino to binary directory /Users/user/embench-iot/bd/src/qrduino failed Warning: Compilation of qrframe.c from source directory /Users/user/embench-iot/src/qrduino to binary directory /Users/user/embench-iot/bd/src/qrduino failed Warning: Compilation of combined.c from source directory /Users/user/embench-iot/src/sglib-combined to binary directory /Users/user/embench-iot/bd/src/sglib-combined failed Warning: Compilation of libslre.c from source directory /Users/user/embench-iot/src/slre to binary directory /Users/user/embench-iot/bd/src/slre failed Warning: Compilation of libst.c from source directory /Users/user/embench-iot/src/st to binary directory /Users/user/embench-iot/bd/src/st failed Warning: Compilation of libstatemate.c from source directory /Users/user/embench-iot/src/statemate to binary directory /Users/user/embench-iot/bd/src/statemate failed Warning: Compilation of libud.c from source directory /Users/user/embench-iot/src/ud to binary directory /Users/user/embench-iot/bd/src/ud failed Warning: Compilation of libwikisort.c from source directory /Users/user/embench-iot/src/wikisort to binary directory /Users/user/embench-iot/bd/src/wikisort failed

Any idea on how to resolve this?

Thanks, George O.

Roger-Shepherd commented 4 years ago

You need to get more error messages to diagnose this. I don't have a gcc installation on my development machine so can't check this. If you look in buildall.py you'll be able to see which flags give you the messages you need. I think you need -v (verbose)>

jeremybennett commented 4 years ago

@GeorgeOnwubuya There should be a log file created (in the logs directory by default I think). If you can post that is should have more information.

GeorgeOnwubuya commented 4 years ago

I have posted the log file below

Log file: /Users/user/embench-iot/logs/build-2020-10-06-221935.log

Supplied arguments

--builddir : bd --logdir : logs --arch : arm --chip : cortex-m4 --board : generic --cc : None --ld : None --cflags : None --ldflags : None --env : None --cc-define1-pattern : None --cc-define2-pattern : None --cc-incdir-pattern : None --cc-input-pattern : None --cc-output-pattern : None --ld-input-pattern : None --ld-output-pattern : None --user-libs : None --dummy-libs : None --cpu-mhz : None --warmup-heat : None --verbose : False --clean : False --timeout : 5

Benchmarks

aha-mont64 crc32 cubic edn huffbench matmult-int minver nbody nettle-aes nettle-sha256 nsichneu picojpeg qrduino sglib-combined slre st statemate ud wikisort

Global parameters

rootdir : /Users/user/embench-iot verbose : False bd : /Users/user/embench-iot/bd configdir : /Users/user/embench-iot/config bd_configdir : /Users/user/embench-iot/bd/config archdir : /Users/user/embench-iot/config/arm bd_archdir : /Users/user/embench-iot/bd/config/arm chipdir : /Users/user/embench-iot/config/arm/chips/cortex-m4 bd_chipdir : /Users/user/embench-iot/bd/config/arm/chips/cortex-m4 boarddir : /Users/user/embench-iot/config/arm/boards/generic bd_boarddir : /Users/user/embench-iot/bd/config/arm/boards/generic env : {} benchdir : /Users/user/embench-iot/src bd_benchdir : /Users/user/embench-iot/bd/src supportdir : /Users/user/embench-iot/support bd_supportdir : /Users/user/embench-iot/bd/support cflags : ['-I/Users/user/embench-iot/support', '-I/Users/user/embench-iot/config/arm/boards/generic', '-I/Users/user/embench-iot/config/arm/chips/cortex-m4', '-I/Users/user/embench-iot/config/arm', '-DCPU_MHZ=1', '-DWARMUP_HEAT=1'] ldflags : [] cc : arm-none-eabi-gcc cc_define1_pattern : -D{0} cc_define2_pattern : -D{0}={1} cc_incdir_pattern : -I{0} cc_input_pattern : {0} cc_output_pattern : -o {0} ld_input_pattern : {0} ld_output_pattern : -o {0} user_libs : {} dummy_libs : {} cpu_mhz : 1 warmup_heat : 1 timeout : 5 ld : arm-none-eabi-gcc

General log

Warning: Compilation of beebsc.c from source directory /Users/user/embench-iot/support to binary directory /Users/user/embench-iot/bd/support failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o beebsc.o /Users/user/embench-iot/support/beebsc.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' collect2: error: ld returned 1 exit status

Warning: Compilation of main.c from source directory /Users/user/embench-iot/support to binary directory /Users/user/embench-iot/bd/support failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o main.o /Users/user/embench-iot/support/main.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//cciZTSCt.o: In function main': main.c:(.text+0x14): undefined reference toinitialise_board' main.c:(.text+0x18): undefined reference to initialise_benchmark' main.c:(.text+0x20): undefined reference towarm_caches' main.c:(.text+0x24): undefined reference to start_trigger' main.c:(.text+0x28): undefined reference tobenchmark' main.c:(.text+0x34): undefined reference to stop_trigger' main.c:(.text+0x40): undefined reference toverify_benchmark' collect2: error: ld returned 1 exit status

Warning: Compilation of chipsupport.c from source directory /Users/user/embench-iot/config/arm/chips/cortex-m4 to binary directory /Users/user/embench-iot/bd/config/arm/chips/cortex-m4 failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o chipsupport.o /Users/user/embench-iot/config/arm/chips/cortex-m4/chipsupport.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' collect2: error: ld returned 1 exit status

Warning: Compilation of boardsupport.c from source directory /Users/user/embench-iot/config/arm/boards/generic to binary directory /Users/user/embench-iot/bd/config/arm/boards/generic failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o boardsupport.o /Users/user/embench-iot/config/arm/boards/generic/boardsupport.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' collect2: error: ld returned 1 exit status

Warning: Compilation of mont64.c from source directory /Users/user/embench-iot/src/aha-mont64 to binary directory /Users/user/embench-iot/bd/src/aha-mont64 failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o mont64.o /Users/user/embench-iot/src/aha-mont64/mont64.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' collect2: error: ld returned 1 exit status

Warning: Compilation of crc_32.c from source directory /Users/user/embench-iot/src/crc32 to binary directory /Users/user/embench-iot/bd/src/crc32 failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o crc_32.o /Users/user/embench-iot/src/crc32/crc_32.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccwbdQrN.o: In function crc32pseudo': crc_32.c:(.text+0x1c): undefined reference torand_beebs' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccwbdQrN.o: In function benchmark_body': crc_32.c:(.text+0xfc): undefined reference tosrand_beebs' collect2: error: ld returned 1 exit status

Warning: Compilation of libcubic.c from source directory /Users/user/embench-iot/src/cubic to binary directory /Users/user/embench-iot/bd/src/cubic failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o libcubic.o /Users/user/embench-iot/src/cubic/libcubic.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccOwQJlA.o: In function SolveCubic': libcubic.c:(.text+0x2e4): undefined reference tosqrt' libcubic.c:(.text+0x314): undefined reference to acos' libcubic.c:(.text+0x328): undefined reference tosqrt' libcubic.c:(.text+0x37c): undefined reference to cos' libcubic.c:(.text+0x3fc): undefined reference tosqrt' libcubic.c:(.text+0x46c): undefined reference to cos' libcubic.c:(.text+0x4e8): undefined reference tosqrt' libcubic.c:(.text+0x558): undefined reference to cos' libcubic.c:(.text+0x5dc): undefined reference tosqrt' libcubic.c:(.text+0x620): undefined reference to `pow' collect2: error: ld returned 1 exit status

Warning: Compilation of basicmath_small.c from source directory /Users/user/embench-iot/src/cubic to binary directory /Users/user/embench-iot/bd/src/cubic failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o basicmath_small.o /Users/user/embench-iot/src/cubic/basicmath_small.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccg1JLot.o: In function benchmark_body': basicmath_small.c:(.text+0x384): undefined reference toSolveCubic' basicmath_small.c:(.text+0x3ec): undefined reference to SolveCubic' basicmath_small.c:(.text+0x448): undefined reference toSolveCubic' basicmath_small.c:(.text+0x488): undefined reference to SolveCubic' basicmath_small.c:(.text+0x518): undefined reference toSolveCubic' collect2: error: ld returned 1 exit status

Warning: Compilation of libedn.c from source directory /Users/user/embench-iot/src/edn to binary directory /Users/user/embench-iot/bd/src/edn failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o libedn.o /Users/user/embench-iot/src/edn/libedn.c

/Users/user/embench-iot/src/edn/libedn.c: In function 'benchmark_body': /Users/user/embench-iot/src/edn/libedn.c:364:7: error: 'for' loop initial declarations are only allowed in C99 mode /Users/user/embench-iot/src/edn/libedn.c:364:7: note: use option -std=c99 or -std=gnu99 to compile your code

Warning: Compilation of libhuffbench.c from source directory /Users/user/embench-iot/src/huffbench to binary directory /Users/user/embench-iot/bd/src/huffbench failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o libhuffbench.o /Users/user/embench-iot/src/huffbench/libhuffbench.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccXZwkb6.o: In function compdecomp': libhuffbench.c:(.text+0x1cc): undefined reference tomalloc_beebs' libhuffbench.c:(.text+0xd44): undefined reference to free_beebs' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccXZwkb6.o: In functionbenchmark_body': libhuffbench.c:(.text+0xe4c): undefined reference to `init_heap_beebs' collect2: error: ld returned 1 exit status

Warning: Compilation of matmult-int.c from source directory /Users/user/embench-iot/src/matmult-int to binary directory /Users/user/embench-iot/bd/src/matmult-int failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o matmult-int.o /Users/user/embench-iot/src/matmult-int/matmult-int.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' collect2: error: ld returned 1 exit status

Warning: Compilation of libminver.c from source directory /Users/user/embench-iot/src/minver to binary directory /Users/user/embench-iot/bd/src/minver failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o libminver.o /Users/user/embench-iot/src/minver/libminver.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' collect2: error: ld returned 1 exit status

Warning: Compilation of nbody.c from source directory /Users/user/embench-iot/src/nbody to binary directory /Users/user/embench-iot/bd/src/nbody failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o nbody.o /Users/user/embench-iot/src/nbody/nbody.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccB3swIH.o: In function bodies_energy': nbody.c:(.text+0x488): undefined reference tosqrt' collect2: error: ld returned 1 exit status

Warning: Compilation of nettle-aes.c from source directory /Users/user/embench-iot/src/nettle-aes to binary directory /Users/user/embench-iot/bd/src/nettle-aes failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o nettle-aes.o /Users/user/embench-iot/src/nettle-aes/nettle-aes.c

/Users/user/embench-iot/src/nettle-aes/nettle-aes.c: In function 'verify_benchmark': /Users/user/embench-iot/src/nettle-aes/nettle-aes.c:1123:3: error: 'for' loop initial declarations are only allowed in C99 mode /Users/user/embench-iot/src/nettle-aes/nettle-aes.c:1123:3: note: use option -std=c99 or -std=gnu99 to compile your code

Warning: Compilation of nettle-sha256.c from source directory /Users/user/embench-iot/src/nettle-sha256 to binary directory /Users/user/embench-iot/bd/src/nettle-sha256 failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o nettle-sha256.o /Users/user/embench-iot/src/nettle-sha256/nettle-sha256.c

/Users/user/embench-iot/src/nettle-sha256/nettle-sha256.c: In function 'verify_benchmark': /Users/user/embench-iot/src/nettle-sha256/nettle-sha256.c:434:3: error: 'for' loop initial declarations are only allowed in C99 mode /Users/user/embench-iot/src/nettle-sha256/nettle-sha256.c:434:3: note: use option -std=c99 or -std=gnu99 to compile your code

Warning: Compilation of libnsichneu.c from source directory /Users/user/embench-iot/src/nsichneu to binary directory /Users/user/embench-iot/bd/src/nsichneu failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o libnsichneu.o /Users/user/embench-iot/src/nsichneu/libnsichneu.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' collect2: error: ld returned 1 exit status

Warning: Compilation of picojpeg_test.c from source directory /Users/user/embench-iot/src/picojpeg to binary directory /Users/user/embench-iot/bd/src/picojpeg failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o picojpeg_test.o /Users/user/embench-iot/src/picojpeg/picojpeg_test.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccgucAtC.o: In function benchmark_body': picojpeg_test.c:(.text+0x1e8): undefined reference topjpeg_decode_init' picojpeg_test.c:(.text+0x1fc): undefined reference to `pjpeg_decode_mcu' collect2: error: ld returned 1 exit status

Warning: Compilation of libpicojpeg.c from source directory /Users/user/embench-iot/src/picojpeg to binary directory /Users/user/embench-iot/bd/src/picojpeg failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o libpicojpeg.o /Users/user/embench-iot/src/picojpeg/libpicojpeg.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' collect2: error: ld returned 1 exit status

Warning: Compilation of qrtest.c from source directory /Users/user/embench-iot/src/qrduino to binary directory /Users/user/embench-iot/bd/src/qrduino failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o qrtest.o /Users/user/embench-iot/src/qrduino/qrtest.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccgYfboY.o: In function benchmark_body': qrtest.c:(.text+0x90): undefined reference toinit_heap_beebs' qrtest.c:(.text+0xa4): undefined reference to initeccsize' qrtest.c:(.text+0xd0): undefined reference toinitframe' qrtest.c:(.text+0xd4): undefined reference to qrencode' qrtest.c:(.text+0xd8): undefined reference tofreeframe' qrtest.c:(.text+0xdc): undefined reference to freeecc' qrtest.c:(.text+0x120): undefined reference tostrinbuf' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccgYfboY.o: In function verify_benchmark': qrtest.c:(.text+0x194): undefined reference tocheck_heap_beebs' qrtest.c:(.text+0x1c4): undefined reference to `strinbuf' collect2: error: ld returned 1 exit status

Warning: Compilation of qrencode.c from source directory /Users/user/embench-iot/src/qrduino to binary directory /Users/user/embench-iot/bd/src/qrduino failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o qrencode.o /Users/user/embench-iot/src/qrduino/qrencode.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccahJELS.o: In function stringtoqr': qrencode.c:(.text+0xb7c): undefined reference tostrinbuf' qrencode.c:(.text+0xb80): undefined reference to datablkw' qrencode.c:(.text+0xb84): undefined reference toneccblk1' qrencode.c:(.text+0xb88): undefined reference to neccblk2' qrencode.c:(.text+0xb8c): undefined reference toVERSION' qrencode.c:(.text+0xb90): undefined reference to eccblkwid' qrencode.c:(.text+0xb94): undefined reference toqrframe' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccahJELS.o: In function ismasked': qrencode.c:(.text+0xc60): undefined reference toframask' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccahJELS.o: In function fillframe': qrencode.c:(.text+0xf64): undefined reference toqrframe' qrencode.c:(.text+0xf68): undefined reference to framebase' qrencode.c:(.text+0xf6c): undefined reference toWDB' qrencode.c:(.text+0xf70): undefined reference to WD' qrencode.c:(.text+0xf74): undefined reference tostrinbuf' qrencode.c:(.text+0xf78): undefined reference to datablkw' qrencode.c:(.text+0xf7c): undefined reference toeccblkwid' qrencode.c:(.text+0xf80): undefined reference to neccblk1' qrencode.c:(.text+0xf84): undefined reference toneccblk2' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccahJELS.o: In function applymask': qrencode.c:(.text+0x1b0c): undefined reference toqrframe' qrencode.c:(.text+0x1b10): undefined reference to WDB' qrencode.c:(.text+0x1b14): undefined reference toWD' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccahJELS.o: In function badruns': qrencode.c:(.text+0x1db4): undefined reference torlens' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccahJELS.o: In function badcheck': qrencode.c:(.text+0x2480): undefined reference toqrframe' qrencode.c:(.text+0x2484): undefined reference to WDB' qrencode.c:(.text+0x248c): undefined reference toWD' qrencode.c:(.text+0x2490): undefined reference to rlens' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccahJELS.o: In functionaddfmt': qrencode.c:(.text+0x280c): undefined reference to ECCLEVEL' qrencode.c:(.text+0x2814): undefined reference toqrframe' qrencode.c:(.text+0x2818): undefined reference to WD' qrencode.c:(.text+0x281c): undefined reference toWDB' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccahJELS.o: In function qrencode': qrencode.c:(.text+0x2954): undefined reference tostrinbuf' qrencode.c:(.text+0x2958): undefined reference to qrframe' qrencode.c:(.text+0x295c): undefined reference toWD' qrencode.c:(.text+0x2960): undefined reference to `WDB' collect2: error: ld returned 1 exit status

Warning: Compilation of qrframe.c from source directory /Users/user/embench-iot/src/qrduino to binary directory /Users/user/embench-iot/bd/src/qrduino failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o qrframe.o /Users/user/embench-iot/src/qrduino/qrframe.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccfRIssb.o: In function initframe': qrframe.c:(.text+0x1080): undefined reference tocalloc_beebs' qrframe.c:(.text+0x10d0): undefined reference to calloc_beebs' qrframe.c:(.text+0x10f0): undefined reference tomalloc_beebs' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccfRIssb.o: In function freeframe': qrframe.c:(.text+0x15c8): undefined reference tofree_beebs' qrframe.c:(.text+0x15d8): undefined reference to free_beebs' qrframe.c:(.text+0x15e8): undefined reference tofree_beebs' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccfRIssb.o: In function initecc': qrframe.c:(.text+0x16a4): undefined reference tomalloc_beebs' qrframe.c:(.text+0x1828): undefined reference to malloc_beebs' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccfRIssb.o: In functionfreeecc': qrframe.c:(.text+0x1a0c): undefined reference to free_beebs' qrframe.c:(.text+0x1a1c): undefined reference tofree_beebs' collect2: error: ld returned 1 exit status

Warning: Compilation of combined.c from source directory /Users/user/embench-iot/src/sglib-combined to binary directory /Users/user/embench-iot/bd/src/sglib-combined failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o combined.o /Users/user/embench-iot/src/sglib-combined/combined.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccXnO6jz.o: In function verify_benchmark': combined.c:(.text+0x453c): undefined reference tocheck_heap_beebs' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//ccXnO6jz.o: In function benchmark_body': combined.c:(.text+0x4a90): undefined reference toinit_heap_beebs' combined.c:(.text+0x4ab0): undefined reference to malloc_beebs' combined.c:(.text+0x4b80): undefined reference tomalloc_beebs' combined.c:(.text+0x51c0): undefined reference to `malloc_beebs' collect2: error: ld returned 1 exit status

Warning: Compilation of libslre.c from source directory /Users/user/embench-iot/src/slre to binary directory /Users/user/embench-iot/bd/src/slre failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o libslre.o /Users/user/embench-iot/src/slre/libslre.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' collect2: error: ld returned 1 exit status

Warning: Compilation of libst.c from source directory /Users/user/embench-iot/src/st to binary directory /Users/user/embench-iot/bd/src/st failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o libst.o /Users/user/embench-iot/src/st/libst.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//cc45XOUe.o: In function Calc_Var_Stddev': libst.c:(.text+0x38c): undefined reference tosqrt' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//cc45XOUe.o: In function Calc_LinCorrCoef': libst.c:(.text+0x598): undefined reference tosqrt' libst.c:(.text+0x5ac): undefined reference to `sqrt' collect2: error: ld returned 1 exit status

Warning: Compilation of libstatemate.c from source directory /Users/user/embench-iot/src/statemate to binary directory /Users/user/embench-iot/bd/src/statemate failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o libstatemate.o /Users/user/embench-iot/src/statemate/libstatemate.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' collect2: error: ld returned 1 exit status

Warning: Compilation of libud.c from source directory /Users/user/embench-iot/src/ud to binary directory /Users/user/embench-iot/bd/src/ud failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o libud.o /Users/user/embench-iot/src/ud/libud.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' collect2: error: ld returned 1 exit status

Warning: Compilation of libwikisort.c from source directory /Users/user/embench-iot/src/wikisort to binary directory /Users/user/embench-iot/bd/src/wikisort failed Command was: arm-none-eabi-gcc -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o libwikisort.o /Users/user/embench-iot/src/wikisort/libwikisort.c

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/crt0.o: In function start': (.text+0xec): undefined reference tomain' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//cczyq3OR.o: In function WikiSort': libwikisort.c:(.text+0xf50): undefined reference tosqrt' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//cczyq3OR.o: In function TestingRandom': libwikisort.c:(.text+0x3f00): undefined reference torand_beebs' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//cczyq3OR.o: In function TestingMostlyDescending': libwikisort.c:(.text+0x3f48): undefined reference torand_beebs' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//cczyq3OR.o: In function TestingMostlyAscending': libwikisort.c:(.text+0x4024): undefined reference torand_beebs' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//cczyq3OR.o: In function TestingJittered': libwikisort.c:(.text+0x4170): undefined reference torand_beebs' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//cczyq3OR.o: In function TestingMostlyEqual': libwikisort.c:(.text+0x420c): undefined reference torand_beebs' /var/folders/mz/l0j9fwqx5d51h7gyx621lbz80000gn/T//cczyq3OR.o: In function benchmark_body': libwikisort.c:(.text+0x4378): undefined reference tosrand_beebs' collect2: error: ld returned 1 exit status

jeremybennett commented 4 years ago

@GeorgeOnwubuya OK - I see the issue. For GCC you need the -c flag to tell it to build an object file and not link. So you need to add --cflags=-c to your command line.

HTH

GeorgeOnwubuya commented 4 years ago

I added the --cflags=-c but I am still running into errors. I have posted the log file below

Log file: /Users/user/embench-iot/logs/build-2020-10-07-092130.log

Supplied arguments

--builddir : bd --logdir : logs --arch : arm --chip : cortex-m4 --board : generic --cc : None --ld : None --cflags : -c --ldflags : None --env : None --cc-define1-pattern : None --cc-define2-pattern : None --cc-incdir-pattern : None --cc-input-pattern : None --cc-output-pattern : None --ld-input-pattern : None --ld-output-pattern : None --user-libs : None --dummy-libs : None --cpu-mhz : None --warmup-heat : None --verbose : False --clean : False --timeout : 5

Benchmarks

aha-mont64 crc32 cubic edn huffbench matmult-int minver nbody nettle-aes nettle-sha256 nsichneu picojpeg qrduino sglib-combined slre st statemate ud wikisort

Global parameters

rootdir : /Users/user/embench-iot verbose : False bd : /Users/user/embench-iot/bd configdir : /Users/user/embench-iot/config bd_configdir : /Users/user/embench-iot/bd/config archdir : /Users/user/embench-iot/config/arm bd_archdir : /Users/user/embench-iot/bd/config/arm chipdir : /Users/user/embench-iot/config/arm/chips/cortex-m4 bd_chipdir : /Users/user/embench-iot/bd/config/arm/chips/cortex-m4 boarddir : /Users/user/embench-iot/config/arm/boards/generic bd_boarddir : /Users/user/embench-iot/bd/config/arm/boards/generic env : {} benchdir : /Users/user/embench-iot/src bd_benchdir : /Users/user/embench-iot/bd/src supportdir : /Users/user/embench-iot/support bd_supportdir : /Users/user/embench-iot/bd/support cflags : ['-c', '-I/Users/user/embench-iot/support', '-I/Users/user/embench-iot/config/arm/boards/generic', '-I/Users/user/embench-iot/config/arm/chips/cortex-m4', '-I/Users/user/embench-iot/config/arm', '-DCPU_MHZ=1', '-DWARMUP_HEAT=1'] ldflags : [] cc : arm-none-eabi-gcc cc_define1_pattern : -D{0} cc_define2_pattern : -D{0}={1} cc_incdir_pattern : -I{0} cc_input_pattern : {0} cc_output_pattern : -o {0} ld_input_pattern : {0} ld_output_pattern : -o {0} user_libs : {} dummy_libs : {} cpu_mhz : 1 warmup_heat : 1 timeout : 5 ld : arm-none-eabi-gcc

General log

Compilation of support files successful Compilation of benchmark "aha-mont64" successful Warning: Link of benchmark "aha-mont64" failed In directory "/Users/user/embench-iot/bd/src/aha-mont64" Command was: arm-none-eabi-gcc -o aha-mont64 mont64.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' collect2: error: ld returned 1 exit status

Compilation of benchmark "crc32" successful Warning: Link of benchmark "crc32" failed In directory "/Users/user/embench-iot/bd/src/crc32" Command was: arm-none-eabi-gcc -o crc32 crc_32.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' collect2: error: ld returned 1 exit status

Compilation of benchmark "cubic" successful Warning: Link of benchmark "cubic" failed In directory "/Users/user/embench-iot/bd/src/cubic" Command was: arm-none-eabi-gcc -o cubic basicmath_small.o libcubic.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' libcubic.o: In function SolveCubic': libcubic.c:(.text+0x2e4): undefined reference tosqrt' libcubic.c:(.text+0x314): undefined reference to acos' libcubic.c:(.text+0x328): undefined reference tosqrt' libcubic.c:(.text+0x37c): undefined reference to cos' libcubic.c:(.text+0x3fc): undefined reference tosqrt' libcubic.c:(.text+0x46c): undefined reference to cos' libcubic.c:(.text+0x4e8): undefined reference tosqrt' libcubic.c:(.text+0x558): undefined reference to cos' libcubic.c:(.text+0x5dc): undefined reference tosqrt' libcubic.c:(.text+0x620): undefined reference to `pow' collect2: error: ld returned 1 exit status

Warning: Compilation of libedn.c from source directory /Users/user/embench-iot/src/edn to binary directory /Users/user/embench-iot/bd/src/edn failed Command was: arm-none-eabi-gcc -c -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o libedn.o /Users/user/embench-iot/src/edn/libedn.c

/Users/user/embench-iot/src/edn/libedn.c: In function 'benchmark_body': /Users/user/embench-iot/src/edn/libedn.c:364:7: error: 'for' loop initial declarations are only allowed in C99 mode /Users/user/embench-iot/src/edn/libedn.c:364:7: note: use option -std=c99 or -std=gnu99 to compile your code

Compilation of benchmark "huffbench" successful Warning: Link of benchmark "huffbench" failed In directory "/Users/user/embench-iot/bd/src/huffbench" Command was: arm-none-eabi-gcc -o huffbench libhuffbench.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' collect2: error: ld returned 1 exit status

Compilation of benchmark "matmult-int" successful Warning: Link of benchmark "matmult-int" failed In directory "/Users/user/embench-iot/bd/src/matmult-int" Command was: arm-none-eabi-gcc -o matmult-int matmult-int.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' collect2: error: ld returned 1 exit status

Compilation of benchmark "minver" successful Warning: Link of benchmark "minver" failed In directory "/Users/user/embench-iot/bd/src/minver" Command was: arm-none-eabi-gcc -o minver libminver.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' collect2: error: ld returned 1 exit status

Compilation of benchmark "nbody" successful Warning: Link of benchmark "nbody" failed In directory "/Users/user/embench-iot/bd/src/nbody" Command was: arm-none-eabi-gcc -o nbody nbody.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' nbody.o: In function bodies_energy': nbody.c:(.text+0x488): undefined reference tosqrt' collect2: error: ld returned 1 exit status

Warning: Compilation of nettle-aes.c from source directory /Users/user/embench-iot/src/nettle-aes to binary directory /Users/user/embench-iot/bd/src/nettle-aes failed Command was: arm-none-eabi-gcc -c -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o nettle-aes.o /Users/user/embench-iot/src/nettle-aes/nettle-aes.c

/Users/user/embench-iot/src/nettle-aes/nettle-aes.c: In function 'verify_benchmark': /Users/user/embench-iot/src/nettle-aes/nettle-aes.c:1123:3: error: 'for' loop initial declarations are only allowed in C99 mode /Users/user/embench-iot/src/nettle-aes/nettle-aes.c:1123:3: note: use option -std=c99 or -std=gnu99 to compile your code

Warning: Compilation of nettle-sha256.c from source directory /Users/user/embench-iot/src/nettle-sha256 to binary directory /Users/user/embench-iot/bd/src/nettle-sha256 failed Command was: arm-none-eabi-gcc -c -I/Users/user/embench-iot/support -I/Users/user/embench-iot/config/arm/boards/generic -I/Users/user/embench-iot/config/arm/chips/cortex-m4 -I/Users/user/embench-iot/config/arm -DCPU_MHZ=1 -DWARMUP_HEAT=1 -o nettle-sha256.o /Users/user/embench-iot/src/nettle-sha256/nettle-sha256.c

/Users/user/embench-iot/src/nettle-sha256/nettle-sha256.c: In function 'verify_benchmark': /Users/user/embench-iot/src/nettle-sha256/nettle-sha256.c:434:3: error: 'for' loop initial declarations are only allowed in C99 mode /Users/user/embench-iot/src/nettle-sha256/nettle-sha256.c:434:3: note: use option -std=c99 or -std=gnu99 to compile your code

Compilation of benchmark "nsichneu" successful Warning: Link of benchmark "nsichneu" failed In directory "/Users/user/embench-iot/bd/src/nsichneu" Command was: arm-none-eabi-gcc -o nsichneu libnsichneu.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' collect2: error: ld returned 1 exit status

Compilation of benchmark "picojpeg" successful Warning: Link of benchmark "picojpeg" failed In directory "/Users/user/embench-iot/bd/src/picojpeg" Command was: arm-none-eabi-gcc -o picojpeg libpicojpeg.o picojpeg_test.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' collect2: error: ld returned 1 exit status

Compilation of benchmark "qrduino" successful Warning: Link of benchmark "qrduino" failed In directory "/Users/user/embench-iot/bd/src/qrduino" Command was: arm-none-eabi-gcc -o qrduino qrencode.o qrframe.o qrtest.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' collect2: error: ld returned 1 exit status

Compilation of benchmark "sglib-combined" successful Warning: Link of benchmark "sglib-combined" failed In directory "/Users/user/embench-iot/bd/src/sglib-combined" Command was: arm-none-eabi-gcc -o sglib-combined combined.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' collect2: error: ld returned 1 exit status

Compilation of benchmark "slre" successful Warning: Link of benchmark "slre" failed In directory "/Users/user/embench-iot/bd/src/slre" Command was: arm-none-eabi-gcc -o slre libslre.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' collect2: error: ld returned 1 exit status

Compilation of benchmark "st" successful Warning: Link of benchmark "st" failed In directory "/Users/user/embench-iot/bd/src/st" Command was: arm-none-eabi-gcc -o st libst.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' libst.o: In function Calc_Var_Stddev': libst.c:(.text+0x38c): undefined reference tosqrt' libst.o: In function Calc_LinCorrCoef': libst.c:(.text+0x598): undefined reference tosqrt' libst.c:(.text+0x5ac): undefined reference to `sqrt' collect2: error: ld returned 1 exit status

Compilation of benchmark "statemate" successful Warning: Link of benchmark "statemate" failed In directory "/Users/user/embench-iot/bd/src/statemate" Command was: arm-none-eabi-gcc -o statemate libstatemate.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' collect2: error: ld returned 1 exit status

Compilation of benchmark "ud" successful Warning: Link of benchmark "ud" failed In directory "/Users/user/embench-iot/bd/src/ud" Command was: arm-none-eabi-gcc -o ud libud.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' collect2: error: ld returned 1 exit status

Compilation of benchmark "wikisort" successful Warning: Link of benchmark "wikisort" failed In directory "/Users/user/embench-iot/bd/src/wikisort" Command was: arm-none-eabi-gcc -o wikisort libwikisort.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to_exit' libwikisort.o: In function WikiSort': libwikisort.c:(.text+0xf50): undefined reference tosqrt' collect2: error: ld returned 1 exit status

GeorgeOnwubuya commented 4 years ago

Am I missing other variables?

jeremybennett commented 4 years ago

@GeorgeOnwubuya You are now getting link failures, and the errors indicate a problem with your C library setup. Here is the first example of the relevant message

/Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib/libc.a(lib_a-exit.o): In function exit': exit.c:(.text.exit+0x2c): undefined reference to _exit'

So you do have a C library - it's finding exit in libc.a, but it is not finding _exit. This would normally be part of the libgloss board support package which is part of the newlib C library. Do you have a file libgloss.a in /Users/user/Local/gcc_arm/gcc-arm-none-eabi-4_7-2013q3/bin/../lib/gcc/arm-none-eabi/4.7.4/../../../../arm-none-eabi/lib?

I'm assigning to @PaoloS02 since he has most recently built the Arm target, in case there is something else needed for Arm.

GeorgeOnwubuya commented 4 years ago

It doesn't look like I have the libgloss.a file but I do have libgloss-linux.a file. How do I get this file installed on my end? Is there a package I need to install?

Thanks for all your help.

PaoloS02 commented 4 years ago

Hello @GeorgeOnwubuya , one thing that I see at a first glance is that you need to include the math library. You can use the --user-libs option from the build_all.py script. So you need to add --user-libs="-lm" to your command line. I'll come back to you as soon as I have checked the issue of the _exit symbol.

PaoloS02 commented 4 years ago

Hello @GeorgeOnwubuya , as we are in the context of embedded systems we need to specify how to enable the system calls. With newlib come several sets of systemcalls that are enabled with the --specs options:

arm-none-eabi-gcc --specs=rdimon.specs
arm-none-eabi-gcc --specs=nosys.specs

rdimon provides syscalls that rely on semihosting. Nosys instead provides a set of stubs that retarget the system calls. We usually use nosys. In this case for instance you need to add the linker option:

--ldflags='--specs=nosys.specs'

Hope this helps. Paolo

GeorgeOnwubuya commented 4 years ago

Thanks for your speedy reply Paolo.

It looks like I don't have the nosys.specs in my gcc directory. Any thought on how to get this pacakge?

Log file: /Users/user/embench-iot/logs/build-2020-10-07-113903.log

Supplied arguments

--builddir : bd --logdir : logs --arch : arm --chip : cortex-m4 --board : generic --cc : None --ld : None --cflags : -c --ldflags : --specs=nosys.specs --env : None --cc-define1-pattern : None --cc-define2-pattern : None --cc-incdir-pattern : None --cc-input-pattern : None --cc-output-pattern : None --ld-input-pattern : None --ld-output-pattern : None --user-libs : -lm --dummy-libs : None --cpu-mhz : None --warmup-heat : None --verbose : False --clean : False --timeout : 5

Benchmarks

aha-mont64 crc32 cubic edn huffbench matmult-int minver nbody nettle-aes nettle-sha256 nsichneu picojpeg qrduino sglib-combined slre st statemate ud wikisort

Global parameters

rootdir : /Users/user/embench-iot verbose : False bd : /Users/user/embench-iot/bd configdir : /Users/user/embench-iot/config bd_configdir : /Users/user/embench-iot/bd/config archdir : /Users/user/embench-iot/config/arm bd_archdir : /Users/user/embench-iot/bd/config/arm chipdir : /Users/user/embench-iot/config/arm/chips/cortex-m4 bd_chipdir : /Users/user/embench-iot/bd/config/arm/chips/cortex-m4 boarddir : /Users/user/embench-iot/config/arm/boards/generic bd_boarddir : /Users/user/embench-iot/bd/config/arm/boards/generic env : {} benchdir : /Users/user/embench-iot/src bd_benchdir : /Users/user/embench-iot/bd/src supportdir : /Users/user/embench-iot/support bd_supportdir : /Users/user/embench-iot/bd/support cflags : ['-c', '-I/Users/user/embench-iot/support', '-I/Users/user/embench-iot/config/arm/boards/generic', '-I/Users/user/embench-iot/config/arm/chips/cortex-m4', '-I/Users/user/embench-iot/config/arm', '-DCPU_MHZ=1', '-DWARMUP_HEAT=1'] ldflags : ['--specs=nosys.specs'] cc : arm-none-eabi-gcc cc_define1_pattern : -D{0} cc_define2_pattern : -D{0}={1} cc_incdir_pattern : -I{0} cc_input_pattern : {0} cc_output_pattern : -o {0} ld_input_pattern : {0} ld_output_pattern : -o {0} user_libs : ['-lm'] dummy_libs : {} cpu_mhz : 1 warmup_heat : 1 timeout : 5 ld : arm-none-eabi-gcc

General log

Compilation of support files successful Compilation of benchmark "aha-mont64" successful Warning: Link of benchmark "aha-mont64" failed In directory "/Users/user/embench-iot/bd/src/aha-mont64" Command was: arm-none-eabi-gcc --specs=nosys.specs -o aha-mont64 mont64.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o -lm

arm-none-eabi-gcc: error: nosys.specs: No such file or directory

Compilation of benchmark "crc32" successful Warning: Link of benchmark "crc32" failed In directory "/Users/user/embench-iot/bd/src/crc32" Command was: arm-none-eabi-gcc --specs=nosys.specs -o crc32 crc_32.o /Users/user/embench-iot/bd/config/arm/chips/cortex-m4/chipsupport.o /Users/user/embench-iot/bd/config/arm/boards/generic/boardsupport.o /Users/user/embench-iot/bd/support/main.o /Users/user/embench-iot/bd/support/beebsc.o -lm