csu: Add .note.ABI-tag and .note.GNU-stack
[dragonfly.git] / lib / csu / x86_64 / Makefile.csu
1 # $FreeBSD: src/lib/csu/amd64/Makefile SVN 217375 2011/01/13 dim $
2
3 SRCS=           crt1.c crti.S crtn.S
4 OBJS+=          Scrt1.o gcrt1.o
5 INSTALLOBJS+=   crt1.o crti.o crtn.o Scrt1.o gcrt1.o
6 CLEANFILES=     crt1.s gcrt1.s Scrt1.s
7 CLEANFILES+=    crt1.o crti.o crtn.o Scrt1.o gcrt1.o
8 WARNS?=         2
9
10 CFLAGS+=        -I${CSUDIR}/../common \
11                 -I${CSUDIR}/../../libc/include
12 CFLAGS+=        -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
19 crt1.s: crt1.c
20         ${CC} ${CFLAGS} -S -o ${.TARGET} ${CSUDIR}/crt1.c
21         sed -i "" -e '/\.note\.ABI-tag/s/progbits/note/' ${.TARGET}
22
23 crt1.o: crt1.s
24         ${CC} ${CFLAGS} -c -o ${.TARGET} crt1.s
25
26 gcrt1.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
30 gcrt1.o: gcrt1.s
31         ${CC} ${CFLAGS} -c -o ${.TARGET} gcrt1.s
32
33 Scrt1.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
37 Scrt1.o: Scrt1.s
38         ${CC} ${CFLAGS} -c -o ${.TARGET} Scrt1.s