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xiuos/Ubiquitous/XiZi_IIoT/lib/newlib/Makefile
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2025-02-20 16:22:20 +08:00

12 lines
404 B
Makefile

SRC_FILES := stdio.c fs_syscalls.c time_syscalls.c mem_syscalls.c task_syscalls.c
$(eval _SDIDINIT_EXISTS := $(shell echo \
'#include <sys/reent.h>\nint main() { (void)_GLOBAL_REENT->__sdidinit; return 0; }' \
| $(CROSS_COMPILE)gcc $(CFLAGS) -x c -o /dev/null -c - 2>/dev/null && echo 1 || echo 0))
ifeq ($(_SDIDINIT_EXISTS), 1)
CFLAGS += -D_SDIDINIT_EXISTS
endif
include $(KERNEL_ROOT)/compiler.mk