a9ca11cb39
Prior to r325114, bsd.init.mk was included after assignments to CFLAGS and LDFLAGS in these Makefiles. After r325114, bare assignments (= rather than +=) lost system-assigned default values that are needed when compiling with an external toolchain. CFLAGS in both Makefiles already uses +=. This commit changes LDFLAGS to use +=. While here, depend on the LDFLAGS update in the parent Makefile.inc to set -nostdlib. Sponsored by: DARPA / AFRL
81 lines
2.5 KiB
Makefile
81 lines
2.5 KiB
Makefile
#-
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# Copyright (c) 2013-2014 Robert N. M. Watson
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# All rights reserved.
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#
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# This software was developed by SRI International and the University of
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# Cambridge Computer Laboratory under DARPA/AFRL contract (FA8750-10-C-0237)
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# ("CTSRD"), as part of the DARPA CRASH research programme.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# $FreeBSD$
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.include <bsd.init.mk>
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INSTALLFLAGS= -b
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LOADERS= flashboot jtagboot
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FILES= ${LOADERS} ${LOADERS:S/$/.md5/}
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SRCS= relocate.S \
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start.S \
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boot2.c \
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altera_jtag_uart.c \
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cfi.c \
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sdcard.c
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MAN=
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AFLAGS= -G0
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CFLAGS+= -I${LDRSRC} \
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-Wall \
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-G0 \
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-fno-pic -mno-abicalls \
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-g
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LDFLAGS+= -static \
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-Wl,-N \
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-G0 \
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-L${.CURDIR}
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.PATH: ${BOOTSRC}/mips/beri/common
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CFLAGS+= -I${BOOTSRC}/mips/beri/common
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flashboot.elf: relocate.o start.o boot2.o altera_jtag_uart.o cfi.o sdcard.o
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${CC} ${LDFLAGS} -T ${.CURDIR}/flashboot.ldscript -o ${.TARGET} \
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${.ALLSRC} ${LIBSA}
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flashboot: flashboot.elf
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${OBJCOPY} -S -O binary ${.TARGET}.elf ${.TARGET}
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flashboot.md5: flashboot
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md5 flashboot > flashboot.md5
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jtagboot: start.o boot2.o altera_jtag_uart.o cfi.o sdcard.o
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${CC} ${LDFLAGS} -T ${.CURDIR}/jtagboot.ldscript -o ${.TARGET} \
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${.ALLSRC} ${LIBSA}
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jtagboot.md5: jtagboot
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md5 jtagboot > jtagboot.md5
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CLEANFILES+= flashboot.elf
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.include <bsd.prog.mk>
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