I don't know why but `echo -n` didn't work for me. macOS supports
the `-n` option but it doesn't work in the makefile. What it does
instead is it literally writes `-n` to the file and then also
leaves a newline at the end.
I'm using GNU Make 4.4 (`gmake` from Homebrew).
Signed-off-by: KaDiWa <kalle.wachsmuth@gmail.com>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
$(KCONFIG_AUTOCMD): $(KCONFIG_CONFIG)
$(CMD_PREFIX)mkdir -p $(KCONFIG_DIR)
- $(CMD_PREFIX)echo -n "$(KCONFIG_CONFIG): " > $(KCONFIG_AUTOCMD)
+ $(CMD_PREFIX)printf "%s: " $(KCONFIG_CONFIG) > $(KCONFIG_AUTOCMD)
$(CMD_PREFIX)cat $(KCONFIG_AUTOLIST) | tr '\n' ' ' >> $(KCONFIG_AUTOCMD)
include $(KCONFIG_CONFIG)