xref: /dragonfly/lib/csu/x86_64/Makefile.csu (revision ce7a3582)
1# $FreeBSD: src/lib/csu/amd64/Makefile SVN 217375 2011/01/13 dim $
2
3SRCS=		crt1.c crti.S crtn.S
4OBJS+=		Scrt1.o gcrt1.o
5INSTALLOBJS+=	crt1.o crti.o crtn.o Scrt1.o gcrt1.o
6CLEANFILES=	crt1.s gcrt1.s Scrt1.s
7CLEANFILES+=	crt1.o crti.o crtn.o Scrt1.o gcrt1.o
8WARNS?=		2
9
10CFLAGS+=	-I${CSUDIR}/../common \
11		-I${CSUDIR}/../../libc/include
12CFLAGS+=	-fno-omit-frame-pointer
13
14.PATH:		${CSUDIR} ${CSUDIR}/../common
15
16# See the comment in lib/csu/common/crtbrand.c for the reason crt1.c is not
17# directly compiled to .o files.
18
19crt1.s: crt1.c
20	${CC} ${CFLAGS} -S -o ${.TARGET} ${CSUDIR}/crt1.c
21	sed -i "" -e '/\.note\.ABI-tag/s/progbits/note/' ${.TARGET}
22
23crt1.o: crt1.s
24	${CC} ${CFLAGS} -c -o ${.TARGET} crt1.s
25
26gcrt1.s: crt1.c
27	${CC} ${CFLAGS} -DGCRT -S -o ${.TARGET} ${CSUDIR}/crt1.c
28	sed -i "" -e '/\.note\.ABI-tag/s/progbits/note/' ${.TARGET}
29
30gcrt1.o: gcrt1.s
31	${CC} ${CFLAGS} -c -o ${.TARGET} gcrt1.s
32
33Scrt1.s: crt1.c
34	${CC} ${CFLAGS} -fPIC -DPIC -S -o ${.TARGET} ${CSUDIR}/crt1.c
35	sed -i "" -e '/\.note\.ABI-tag/s/progbits/note/' ${.TARGET}
36
37Scrt1.o: Scrt1.s
38	${CC} ${CFLAGS} -c -o ${.TARGET} Scrt1.s
39