(edit: reformatted wall of text)
12:03:58 **** Incremental Build of configuration Default for project blinky_blank_pca10028 ****
make VERBOSE=1
rm -rf _build
echo makefile
makefile
mkdir _build
Compiling file: system_nrf51.c
'C:/Program Files (x86)/GNU Tools ARM Embedded/4.9 2015q1/bin/arm-none-eabi-gcc' \
-DNRF51 -DBOARD_PCA10028 -DBSP_DEFINES_ONLY -mcpu=cortex-m0 -mthumb \
-mabi=aapcs --std=gnu99 -Wall -Werror -O0 -g3 -mfloat-abi=soft -ffunction-sections \
-fdata-sections -fno-strict-aliasing -fno-builtin --short-enums \
-IC:/nRF5_SDK_11.0.0_89a8197/components/toolchain/gcc \
-IC:/nRF5_SDK_11.0.0_89a8197/components/toolchain \
-IC:/nRF5_SDK_11.0.0_89a8197/examples/peripheral/blinky \
-IC:/nRF5_SDK_11.0.0_89a8197/examples/bsp \
-IC:/nRF5_SDK_11.0.0_89a8197/components/device \
-IC:/nRF5_SDK_11.0.0_89a8197/components/drivers_nrf/delay \
-IC:/nRF5_SDK_11.0.0_89a8197/components/toolchain/CMSIS/Include \
-IC:/nRF5_SDK_11.0.0_89a8197/components/drivers_nrf/hal \
-c -o _build/system_nrf51.o \
C:/nRF5_SDK_11.0.0_89a8197/components/toolchain/system_nrf51.c
process_begin: CreateProcess(NULL, \
"C:/Program Files (x86)/GNU Tools ARM Embedded/4.9 2015q1/bin/arm-none-eabi-gcc" \
-DNRF51 -DBOARD_PCA10028 -DBSP_DEFINES_ONLY -mcpu=cortex-m0 -mthumb \
-mabi=aapcs --std=gnu99 -Wall -Werror -O0 -g3 -mfloat-abi=soft -ffunction-sections \
-fdata-sections -fno-strict-aliasing -fno-builtin --short-enums \
-IC:/nRF5_SDK_11.0.0_89a8197/components/toolchain/gcc \
-IC:/nRF5_SDK_11.0.0_89a8197/components/toolchain \
-IC:/nRF5_SDK_11.0.0_89a8197/examples/peripheral/blinky \
-IC:/nRF5_SDK_11.0.0_89a8197/examples/bsp \
-IC:/nRF5_SDK_11.0.0_89a8197/components/device \
-IC:/nRF5_SDK_11.0.0_89a8197/components/drivers_nrf/delay \
-IC:/nRF5_SDK_11.0.0_89a8197/components/toolchain/CMSIS/Include \
-IC:/nRF5_SDK_11.0.0_89a8197/components/drivers_nrf/hal \
-c -o _build/system_nrf51.o \
C:/nRF5_SDK_11.0.0_89a8197/components/toolchain/system_nrf51.c, ...) failed.
make (e=2): Das System kann die angegebene Datei nicht finden.
make: *** [_build/system_nrf51.o] Fehler 2
I am not getting rid of this error this 2 weeks. Please help me what am I doing wrong?