RE: nRF51822 Makefile on windows (BLE nano)

RK — Tue, 12 May 2015 23:27:48 GMT

you don't have a main. You're only compiling the three startup files, there's no file with main in it. You basically have no program code.

RE: nRF51822 Makefile on windows (BLE nano)

joke75 — Tue, 12 May 2015 18:38:17 GMT

I updated the error, sry.

RE: nRF51822 Makefile on windows (BLE nano)

RK — Tue, 12 May 2015 15:47:28 GMT

is there a bit more context to that error message? Not quite sure what phase of compilation you're in here.

RE: nRF51822 Makefile on windows (BLE nano)

joke75 — Tue, 12 May 2015 15:35:03 GMT

Thanks for your answer. I don't speak windows too, and i try to speak makefile =) Bien que je parle français couramment.

I modified the cmd command (view joined pieces) and i still have an error, it's an other this time :

08:01:44 **** Incremental Build of configuration Default for project nrf51Demo ****
make all 
rd /s /q _build
md  _build
"C:/BLE_NANO/gcc-arm-none-eabi-4_9-2015q1-20150306-win32/bin/arm-none-eabi-gcc" -mcpu=cortex-m0 -mthumb -mabi=aapcs -DNRF51  --std=gnu99   -Wall -Werror -mfloat-abi=soft -DNDEBUG -O3 -I"C:/Users/joke/Downloads/nrf51Demo-master/nrf51Demo-master/link" -I"C:/Users/joke/Downloads/nrf51Demo-master/nrf51Demo-master/include" -I"C:/Users/joke/Downloads/nrf51Demo-master/nrf51Demo-master/include/gcc" -I"C:/Users/joke/Downloads/nrf51Demo-master/nrf51Demo-master/src" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/toolchain" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/toolchain/gcc" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/drivers_ext" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/ble" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/device" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/libraries" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/drivers_nrf" -M C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/toolchain/system_nrf51.c -MF "_build/system_nrf51.d" -MT _build/system_nrf51.o
"C:/BLE_NANO/gcc-arm-none-eabi-4_9-2015q1-20150306-win32/bin/arm-none-eabi-gcc" -mcpu=cortex-m0 -mthumb -mabi=aapcs -DNRF51  --std=gnu99   -Wall -Werror -mfloat-abi=soft -DNDEBUG -O3 -I"C:/Users/joke/Downloads/nrf51Demo-master/nrf51Demo-master/link" -I"C:/Users/joke/Downloads/nrf51Demo-master/nrf51Demo-master/include" -I"C:/Users/joke/Downloads/nrf51Demo-master/nrf51Demo-master/include/gcc" -I"C:/Users/joke/Downloads/nrf51Demo-master/nrf51Demo-master/src" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/toolchain" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/toolchain/gcc" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/drivers_ext" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/ble" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/device" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/libraries" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/drivers_nrf" -c -o _build/system_nrf51.o C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/toolchain/system_nrf51.c
"C:/BLE_NANO/gcc-arm-none-eabi-4_9-2015q1-20150306-win32/bin/arm-none-eabi-gcc" -x assembler-with-cpp -DNDEBUG -O3 -I"C:/Users/joke/Downloads/nrf51Demo-master/nrf51Demo-master/link" -I"C:/Users/joke/Downloads/nrf51Demo-master/nrf51Demo-master/include" -I"C:/Users/joke/Downloads/nrf51Demo-master/nrf51Demo-master/include/gcc" -I"C:/Users/joke/Downloads/nrf51Demo-master/nrf51Demo-master/src" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/toolchain" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/toolchain/gcc" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/drivers_ext" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/ble" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/device" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/libraries" -I"C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/drivers_nrf" -c -o _build/gcc_startup_nrf51.o C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/toolchain/gcc/gcc_startup_nrf51.s
"C:/BLE_NANO/gcc-arm-none-eabi-4_9-2015q1-20150306-win32/bin/arm-none-eabi-gcc" -Xlinker -Map=_build/main_s110_.map -mcpu=cortex-m0 -mthumb -mabi=aapcs -L C:/BLE_NANO/nRF51_SDK_8.1.0_b6ed55f/components/toolchain/gcc/ -Tnrf51_xxaa.ld   _build/system_nrf51.o _build/gcc_startup_nrf51.o  -o _build/main_s110_.out
c:/ble_nano/gcc-arm-none-eabi-4_9-2015q1-20150306-win32/bin/../lib/gcc/arm-none-eabi/4.9.3/../../../../arm-none-eabi/lib/armv6-m/crt0.o: In function `_start':
(.text+0x4e): undefined reference to `main'
collect2.exe: error: ld returned 1 exit status
make: *** [_build/main_s110_.out] Erreur 1

08:01:57 Build Finished (took 12s.258ms)

projet_eclipse.zip

Maybe an error on my or Makefile ? project ?

RE: nRF51822 Makefile on windows (BLE nano)

RK — Tue, 12 May 2015 01:33:09 GMT

rm -rf _build

is that a windows command? I don't speak windows and I don't speak French but it looks to me like that error message is telling you it can't run the 'rm' command because it doesn't exist.

You probably need to install a package of tools to install an 'rm' on your system. And looking at the tutorial link you pointed to, indeed that says you need to install GNU Make and RM command-line tools. I suspect either you haven't done it or you haven't done in properly such that rm isn't in the path. I'd go check that piece of the tutorial again, until you can type 'rm' at the command line and get something other than a failure to find it, make's not going to work.