| 1 | # $FreeBSD: src/lib/csu/i386-elf/Makefile SVN 217375 2011/01/13 dim $ |
| 2 | |
| 3 | SRCS= crti.S crtn.S |
| 4 | OBJS+= gcrt1.o crt1.o Scrt1.o |
| 5 | INSTALLOBJS+= crt1.o crti.o crtn.o gcrt1.o Scrt1.o |
| 6 | CLEANFILES= crt1.o crti.o crtn.o gcrt1.o Scrt1.o |
| 7 | CLEANFILES+= crt1_c.o crt1_s.o gcrt1_c.o Scrt1_c.o |
| 8 | CLEANFILES+= crt1_c.s gcrt1_c.s Scrt1_c.s |
| 9 | WARNS?= 2 |
| 10 | |
| 11 | CFLAGS+= -I${CSUDIR}/../common \ |
| 12 | -I${CSUDIR}/../../libc/include |
| 13 | |
| 14 | .PATH: ${CSUDIR} ${CSUDIR}/../common |
| 15 | |
| 16 | # See the comment in lib/csu/common/crtbrand.c for the reason crt1_c.c is not |
| 17 | # directly compiled to .o files. |
| 18 | |
| 19 | gcrt1_c.s: crt1_c.c |
| 20 | ${CC} ${CFLAGS} -DGCRT -S -o ${.TARGET} ${CSUDIR}/crt1_c.c |
| 21 | sed -i "" -e '/\.note\.ABI-tag/s/progbits/note/' ${.TARGET} |
| 22 | |
| 23 | gcrt1_c.o: gcrt1_c.s |
| 24 | ${CC} ${CFLAGS} -c -o ${.TARGET} gcrt1_c.s |
| 25 | |
| 26 | gcrt1.o: gcrt1_c.o crt1_s.o |
| 27 | ${LD} ${LDFLAGS} -o gcrt1.o -r crt1_s.o gcrt1_c.o |
| 28 | |
| 29 | crt1_c.s: crt1_c.c |
| 30 | ${CC} ${CFLAGS} -S -o ${.TARGET} ${CSUDIR}/crt1_c.c |
| 31 | sed -i "" -e '/\.note\.ABI-tag/s/progbits/note/' ${.TARGET} |
| 32 | |
| 33 | crt1_c.o: crt1_c.s |
| 34 | ${CC} ${CFLAGS} -c -o ${.TARGET} crt1_c.s |
| 35 | |
| 36 | crt1.o: crt1_c.o crt1_s.o |
| 37 | ${LD} ${LDFLAGS} -o crt1.o -r crt1_s.o crt1_c.o |
| 38 | objcopy --localize-symbol _start1 crt1.o |
| 39 | |
| 40 | Scrt1_c.s: crt1_c.c |
| 41 | ${CC} ${CFLAGS} -fPIC -DPIC -S -o ${.TARGET} ${CSUDIR}/crt1_c.c |
| 42 | sed -i "" -e '/\.note\.ABI-tag/s/progbits/note/' ${.TARGET} |
| 43 | |
| 44 | Scrt1_c.o: Scrt1_c.s |
| 45 | ${CC} ${CFLAGS} -c -o ${.TARGET} Scrt1_c.s |
| 46 | |
| 47 | Scrt1.o: Scrt1_c.o crt1_s.o |
| 48 | ${LD} ${LDFLAGS} -o Scrt1.o -r crt1_s.o Scrt1_c.o |
| 49 | objcopy --localize-symbol _start1 Scrt1.o |