1# $FreeBSD$ 2 3.PATH: ${.CURDIR}/../common 4 5SRCS= crt1.c crti.S crtn.S 6OBJS= ${SRCS:N*.h:R:S/$/.o/g} 7OBJS+= Scrt1.o gcrt1.o 8CFLAGS+= -I${.CURDIR}/../common \ 9 -I${.CURDIR}/../../libc/include \ 10 -mlongcall 11 12# XXX: See the log for r232932 as to why the above -mlongcall is needed. Since 13# clang doesn't support -mlongcall, and testing shows a clang linked with a 14# clang-built csu segfaults, this must currently be compiled with gcc. Once 15# clang supports -mlongcall, or we get a fixed ld, this can be revisited. 16CC:= gcc 17COMPILER_TYPE:= gcc 18 19FILES= ${OBJS} 20FILESMODE= ${LIBMODE} 21FILESOWN= ${LIBOWN} 22FILESGRP= ${LIBGRP} 23FILESDIR= ${LIBDIR} 24 25CLEANFILES= ${OBJS} 26CLEANFILES+= crt1.s gcrt1.s Scrt1.s 27 28# See the comment in lib/csu/common/crtbrand.c for the reason crt1.c is not 29# directly compiled to .o files. 30 31crt1.s: crt1.c 32 ${CC} ${CFLAGS} -S -o ${.TARGET} ${.CURDIR}/crt1.c 33 sed ${SED_FIX_NOTE} ${.TARGET} 34 35crt1.o: crt1.s 36 ${CC} ${ACFLAGS} -c -o ${.TARGET} crt1.s 37 38gcrt1.s: crt1.c 39 ${CC} ${CFLAGS} -DGCRT -S -o ${.TARGET} ${.CURDIR}/crt1.c 40 sed ${SED_FIX_NOTE} ${.TARGET} 41 42gcrt1.o: gcrt1.s 43 ${CC} ${ACFLAGS} -c -o ${.TARGET} gcrt1.s 44 45Scrt1.s: crt1.c 46 ${CC} ${CFLAGS} -fPIC -DPIC -S -o ${.TARGET} ${.CURDIR}/crt1.c 47 sed ${SED_FIX_NOTE} ${.TARGET} 48 49Scrt1.o: Scrt1.s 50 ${CC} ${ACFLAGS} -c -o ${.TARGET} Scrt1.s 51 52.include <bsd.lib.mk> 53