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# These FILES qualify as libraries for the purpose of LIBRARIES_ONLY. 25.undef LIBRARIES_ONLY 26 27CLEANFILES= ${OBJS} 28CLEANFILES+= crt1.s gcrt1.s Scrt1.s 29 30# See the comment in lib/csu/common/crtbrand.c for the reason crt1.c is not 31# directly compiled to .o files. 32 33crt1.s: crt1.c 34 ${CC} ${CFLAGS} -S -o ${.TARGET} ${.CURDIR}/crt1.c 35 sed ${SED_FIX_NOTE} ${.TARGET} 36 37crt1.o: crt1.s 38 ${CC} ${ACFLAGS} -c -o ${.TARGET} crt1.s 39 40gcrt1.s: crt1.c 41 ${CC} ${CFLAGS} -DGCRT -S -o ${.TARGET} ${.CURDIR}/crt1.c 42 sed ${SED_FIX_NOTE} ${.TARGET} 43 44gcrt1.o: gcrt1.s 45 ${CC} ${ACFLAGS} -c -o ${.TARGET} gcrt1.s 46 47Scrt1.s: crt1.c 48 ${CC} ${CFLAGS} -fPIC -DPIC -S -o ${.TARGET} ${.CURDIR}/crt1.c 49 sed ${SED_FIX_NOTE} ${.TARGET} 50 51Scrt1.o: Scrt1.s 52 ${CC} ${ACFLAGS} -c -o ${.TARGET} Scrt1.s 53 54.include <bsd.lib.mk> 55