lib/libstand/Makefile

   1 # $FreeBSD: src/lib/libstand/Makefile,v 1.14.2.10 2002/07/22 14:21:50 ru Exp $
   2 #
   3 # Originally from       $NetBSD: Makefile,v 1.21 1997/10/26 22:08:38 lukem Exp $
   4 #
   5 # Notes:
   6 # - We don't use the libc strerror/sys_errlist because the string table is
   7 #   quite large.
   8 #
   9
  10 LIB?=           stand
  11 NOPROFILE=      YES
  12 NOPIC=          YES
  13 INCS?=          stand.h
  14 MAN?=           libstand.3
  15 CSTD?=          c99
  16 WARNS?=         2
  17 NO_STRICT_ALIASING=
  18
  19 LIBSTAND_SRC?=  ${.CURDIR}
  20 LIBSTAND_ARCH?= ${MACHINE_ARCH}
  21
  22 # Mostly OK, some of the libc imports are a bit noisy
  23 CFLAGS+=        -ffreestanding
  24
  25 .if (${CFLAGS:M-flto} && ${CCVER:Mgcc*})
  26 CFLAGS+=        -fno-builtin    # LTO exposes too much stuff
  27 .endif
  28
  29 .if ${LIBSTAND_ARCH} == "x86_64"
  30 CFLAGS+=        -mno-red-zone -fPIC
  31 .endif
  32
  33 .if ${LIBSTAND_ARCH} == "i386"
  34 .if ${CCVER:Mgcc*}
  35 CFLAGS+=        -mpreferred-stack-boundary=2
  36 .endif
  37 FORCE_CPUTYPE=  i386
  38 CFLAGS+=        -m32
  39 .endif
  40
  41 .if ${LIBSTAND_ARCH} == "i386" || ${LIBSTAND_ARCH} == "x86_64"
  42 CFLAGS+=        -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -msoft-float
  43 .endif
  44
  45 # standalone components and stuff we have modified locally
  46 SRCS+=  __main.c assert.c bcd.c bswap.c environment.c getopt.c gets.c \
  47         globals.c pager.c printf.c strdup.c strerror.c strtol.c random.c \
  48         sbrk.c twiddle.c zalloc.c zalloc_malloc.c
  49
  50 # private (pruned) versions of libc string functions
  51 SRCS+=  strcasecmp.c
  52
  53 # string functions from libc
  54 .PATH:  ${LIBSTAND_SRC}/../libc/string
  55 .if ${LIBSTAND_ARCH} == "x86_64" || ${LIBSTAND_ARCH} == "i386"
  56 SRCS+=  bcmp.c bcopy.c bzero.c ffs.c index.c memccpy.c memchr.c memcmp.c \
  57         memcpy.c memmove.c memset.c qdivrem.c rindex.c strcat.c strchr.c \
  58         strcmp.c strcpy.c strcspn.c strlen.c strncat.c strncmp.c strncpy.c \
  59         strpbrk.c strrchr.c strsep.c strspn.c strstr.c strtok.c swab.c
  60
  61 # math stuff, thus no -flto!
  62 qdivrem.o:      qdivrem.c
  63         ${CC} ${CFLAGS:N-flto} -c -o ${.TARGET} ${.IMPSRC}
  64 .endif
  65 .PATH:  ${LIBSTAND_SRC}/../../sys/libkern
  66 SRCS+=  icrc32.c
  67
  68 # _setjmp/_longjmp
  69 .PATH:  ${LIBSTAND_SRC}/${LIBSTAND_ARCH}
  70 .if ${LIBSTAND_ARCH} == "x86_64" || ${LIBSTAND_ARCH} == "i386"
  71 # really only required for i386
  72 CFLAGS+=-I${LIBSTAND_SRC}/../libc/${MACHINE_ARCH}
  73 .endif
  74 SRCS+=  _setjmp.S
  75
  76 # decompression functionality from libbz2
  77 BZ2DIR= ${LIBSTAND_SRC}/../../contrib/bzip2
  78 .PATH:  ${BZ2DIR}
  79 CFLAGS+=-I${BZ2DIR} -DBZ_NO_STDIO -DBZ_NO_COMPRESS
  80 SRCS+=  bzlib.c crctable.c decompress.c huffman.c randtable.c bzlib.h \
  81         bzlib_private.h
  82
  83 # check your belt - ugly bzip2 stuff ahead
  84 .for file in bzlib.c
  85 CLEANFILES+=   ${file}
  86
  87 ${file}: ${BZ2DIR}/${file} ${file}.diff
  88         patch -o ${.TARGET} < ${.ALLSRC:M*.diff} ${.ALLSRC:M*.[ch]}
  89 .endfor
  90
  91 .include "../libz/Makefile.stand"
  92
  93 # io routines
  94 SRCS+=  closeall.c dev.c ioctl.c nullfs.c stat.c \
  95         fstat.c close.c lseek.c open.c read.c write.c readdir.c
  96
  97 # network routines
  98 SRCS+=  arp.c ether.c inet_ntoa.c in_cksum.c net.c udp.c netif.c rpc.c
  99
 100 # network info services:
 101 SRCS+=  bootp.c rarp.c bootparam.c
 102
 103 # boot filesystems
 104 SRCS+=  ufs.c nfs.c cd9660.c tftp.c zipfs.c bzipfs.c gzipfs.c
 105 SRCS+=  netif.c nfs.c
 106 SRCS+=  dosfs.c ext2fs.c
 107 SRCS+=  splitfs.c
 108 SRCS+=  hammer1.c
 109 SRCS+=  hammer2.c
 110
 111 .include <bsd.lib.mk>