6557194fc5
This patch revises the compiler flags when LLVM Clang is in use to cause Clang to automatically use its built-in header files rather than those for GCC.
34 lines
1.1 KiB
Makefile
34 lines
1.1 KiB
Makefile
BSP_PATH=$(CONTIKI)/platform/galileo/bsp
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LIBC_PATH=$(BSP_PATH)/libc
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LIBC=$(LIBC_PATH)/i586-elf
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LIBGCC_PATH = /usr/lib/gcc/$(shell gcc -dumpmachine)/$(shell gcc -dumpversion)
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CONTIKI_TARGET_DIRS = . core/sys/ drivers/ net/
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CONTIKI_TARGET_MAIN = ${addprefix $(OBJECTDIR)/,contiki-main.o}
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CONTIKI_SOURCEFILES += contiki-main.c clock.c rtimer-arch.c gpio-pcal9535a.c pwm-pca9685.c galileo-pinmux.c eth-proc.c eth-conf.c
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ifeq ($(CONTIKI_WITH_IPV6),1)
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CONTIKI_SOURCEFILES += nbr-table.c packetbuf.c linkaddr.c
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endif
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PROJECT_SOURCEFILES += newlib-syscalls.c
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CONTIKI_CPU=$(CONTIKI)/cpu/x86
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include $(CONTIKI)/cpu/x86/Makefile.x86_quarkX1000
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CFLAGS += -fno-stack-protector -I$(LIBC)/include
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ifeq (clang,$(findstring clang,$(CC)))
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CFLAGS += -nostdlibinc
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else
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CFLAGS += -nostdinc -isystem $(LIBGCC_PATH)/include -isystem $(LIBGCC_PATH)/include-fixed
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endif
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LDFLAGS += -nostdlib -L$(LIBC)/lib -L$(LIBGCC_PATH)/32
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TARGET_LIBFILES += -lm -lc -lgcc
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-include $(LIBC_PATH)/Makefile.libc
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ifndef BUILT_LIBC
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$(error Build the C library by executing $(LIBC_PATH)/build_newlib.sh)
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endif
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