I'm getting the same error, although I have have -mlongcalls in my cflags:
CFLAGS = -Os -ggdb -std=gnu99 -Werror -Wno-implicit -Wpointer-arith -Wundef -Wall -Wl,-EL -fno-inline-functions \
-nostdlib -mlongcalls -mtext-section-literals -D__ets__ -DICACHE_FLASH -D_STDINT_H \
Has anybody an idea for me, what is going wrong?
I'm relatively new to this stuff.
Thanks in advance,