ReservedField/evic-sdk

arm-none-eabi-gcc -v returns something unexpected in arch linux

Closed this issue · 4 comments

Emilgardis commented

The version string that is grepped in Base.mk returns gcc version 5.3.0 (Arch Repository) on arch linux.

If you manually do

echo "gcc version 5.3.0 (Arch Repository)" | grep "^gcc version" | awk '{print $$3}'

it returns Repository), but the error that is given shows that the whole gcc version 5.3.0 (Arch Repository) follows. (LIne 3)

arm-none-eabi-gcc -Wall -mcpu=cortex-m4 -mthumb -Os -fdata-sections -ffunction-sections -I/home/localsys/projects/evic-sdk/nuvoton-sdk/Library/CMSIS/Include -I/home/localsys/projects/evic-sdk/nuvoton-sdk/Library/Device/Nuvoton/M451Series/Include -I/home/localsys/projects/evic-sdk/nuvoton-sdk/Library/StdDriver/inc -I/home/localsys/projects/evic-sdk/include -c main.c -o main.o
test -d bin || mkdir bin
arm-none-eabi-ld main.o -L/usr/arm-none-eabi/lib -L/usr/lib/arm-none-eabi/newlib -L/usr/lib/gcc/arm-none-eabi/gcc version 5.3.0 (Arch Repository)  -L/home/localsys/projects/evic-sdk/lib -nostdlib -nostartfiles -T/home/localsys/projects/evic-sdk/linker/linker.ld --gc-sections -o bin/atomizer.elf
/bin/sh: -c: line 0: syntax error near unexpected token `('
/bin/sh: -c: line 0: `arm-none-eabi-ld main.o -L/usr/arm-none-eabi/lib -L/usr/lib/arm-none-eabi/newlib -L/usr/lib/gcc/arm-none-eabi/gcc version 5.3.0 (Arch Repository)  -L/home/localsys/projects/evic-sdk/lib -nostdlib -nostartfiles -T/home/localsys/projects/evic-sdk/linker/linker.ld --gc-sections -o bin/atomizer.elf'
/home/localsys/projects/evic-sdk/make/Base.mk:115: recipe for target 'atomizer.elf' failed
make: *** [atomizer.elf] Error 1
Emilgardis commented

grep "^gcc version" | awk '{print $3}' works in bash, but not in make.

Emilgardis commented

Wow, sorry for that noise, should be properly set up now.

Emilgardis commented

I'm not exactly what someone would call an 'expert'.

::Edit:: Now, finally, I think I've got this.

Ban3 commented

I'm on Arch and I can't reproduce this.

Note that you need to remove the second $ from arm-none-eabi-gcc -v 2>&1 | grep '^gcc version' | awk '{print $$3}' if you're testing the line in shell. Make requires you to escape the $.

$ arm-none-eabi-gcc -v 2>&1 | grep '^gcc version' | awk '{print $3}'
5.3.0

Using -dumpversion does make more sense, though.