lib/csu/i386/Makefile.csu

   1 # $FreeBSD: src/lib/csu/i386-elf/Makefile SVN 232832 2012/03/11 kib $
   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 ${SED_FIX_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 ${SED_FIX_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 ${SED_FIX_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