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 LIBC_SRC=       ${LIBSTAND_SRC}/../libc
  22
  23 # Mostly OK, some of the libc imports are a bit noisy
  24 CFLAGS+=        -ffreestanding
  25
  26 # Disable stack protector
  27 CFLAGS+=        -fno-stack-protector
  28
  29 .if (${CFLAGS:M-flto} && ${CCVER:Mgcc*})
  30 CFLAGS+=        -fno-builtin    # LTO exposes too much stuff
  31 .endif
  32
  33 .if ${LIBSTAND_ARCH} == "x86_64"
  34 CFLAGS+=        -mno-red-zone -fPIC
  35 .endif
  36
  37 .if ${LIBSTAND_ARCH} == "i386"
  38 .if ${CCVER:Mgcc*}
  39 CFLAGS+=        -mpreferred-stack-boundary=2
  40 .endif
  41 FORCE_CPUTYPE=  i386
  42 CFLAGS+=        -m32
  43 .endif
  44
  45 .if ${LIBSTAND_ARCH} == "i386" || ${LIBSTAND_ARCH} == "x86_64"
  46 CFLAGS+=        -mno-mmx -mno-3dnow -mno-sse -mno-sse2 -mno-sse3 -msoft-float
  47 .endif
  48
  49 # standalone components and stuff we have modified locally
  50 SRCS+=  __main.c assert.c bcd.c bswap.c environment.c getopt.c gets.c \
  51         globals.c pager.c printf.c random.c \
  52         strdup.c strerror.c strtol.c strtoul.c sbrk.c \
  53         twiddle.c zalloc.c zalloc_malloc.c
  54
  55 # private (pruned) versions of libc string functions
  56 SRCS+=  strcasecmp.c
  57
  58 # string functions from libc
  59 .PATH:  ${LIBSTAND_SRC}/../libc/string
  60 .if ${LIBSTAND_ARCH} == "x86_64" || ${LIBSTAND_ARCH} == "i386"
  61 SRCS+=  bcmp.c bcopy.c bzero.c ffs.c index.c memccpy.c memchr.c memcmp.c \
  62         memcpy.c memmove.c memset.c qdivrem.c rindex.c strcat.c strchr.c \
  63         strcmp.c strcpy.c strcspn.c strlen.c strncat.c strncmp.c strncpy.c \
  64         strpbrk.c strrchr.c strsep.c strspn.c strstr.c strtok.c swab.c
  65
  66 # math stuff, thus no -flto!
  67 qdivrem.o:      qdivrem.c
  68         ${CC} ${CFLAGS:N-flto} -c -o ${.TARGET} ${.IMPSRC}
  69 .endif
  70
  71 # _setjmp/_longjmp
  72 .PATH:  ${LIBSTAND_SRC}/${LIBSTAND_ARCH}
  73 .if ${LIBSTAND_ARCH} == "x86_64" || ${LIBSTAND_ARCH} == "i386"
  74 # really only required for i386
  75 CFLAGS+=-I${LIBSTAND_SRC}/../libc/${MACHINE_ARCH}
  76 .endif
  77 SRCS+=  _setjmp.S
  78
  79 # decompression functionality from libz
  80 # NOTE: crc32.c is used from libz and not libkern
  81 .include "../libz/Makefile.stand"
  82
  83 # iscsi_crc32() for hammer2
  84 .PATH:  ${LIBSTAND_SRC}/../../sys/libkern
  85 SRCS+=  icrc32.c
  86
  87 # decompression functionality from libbz2
  88 BZ2DIR= ${LIBSTAND_SRC}/../../contrib/bzip2
  89 .PATH:  ${BZ2DIR}
  90 CFLAGS+=-I${BZ2DIR} -DBZ_NO_STDIO -DBZ_NO_COMPRESS
  91 SRCS+=  bzlib.c crctable.c decompress.c huffman.c randtable.c bzlib.h \
  92         bzlib_private.h
  93
  94 # check your belt - ugly bzip2 stuff ahead
  95 .for file in bzlib.c
  96 CLEANFILES+=   ${file}
  97
  98 ${file}: ${BZ2DIR}/${file} ${file}.diff
  99         patch -o ${.TARGET} < ${.ALLSRC:M*.diff} ${.ALLSRC:M*.[ch]}
 100 .endfor
 101
 102 # io routines
 103 SRCS+=  closeall.c dev.c ioctl.c nullfs.c stat.c \
 104         fstat.c close.c lseek.c open.c read.c write.c readdir.c
 105
 106 # uuid routines
 107 SRCS+=  uuid_from_string.c uuid_to_string.c
 108
 109 # uuid routines from libc
 110 .PATH: ${LIBC_SRC}/uuid
 111 SRCS+=  uuid_create_nil.c
 112
 113 # network routines
 114 SRCS+=  arp.c ether.c inet_ntoa.c in_cksum.c net.c udp.c netif.c rpc.c
 115
 116 # network info services:
 117 SRCS+=  bootp.c rarp.c bootparam.c
 118
 119 # boot filesystems
 120 SRCS+=  ufs.c nfs.c cd9660.c tftp.c bzipfs.c gzipfs.c
 121 SRCS+=  netif.c nfs.c
 122 SRCS+=  dosfs.c ext2fs.c
 123 SRCS+=  splitfs.c
 124 SRCS+=  hammer1.c
 125 SRCS+=  hammer2.c
 126
 127 .include <bsd.lib.mk>