lib/libc/Makefile

   1 #       @(#)Makefile    8.2 (Berkeley) 2/3/94
   2 # $FreeBSD$
   3 #
   4 # All library objects contain FreeBSD revision strings by default; they may be
   5 # excluded as a space-saving measure.  To produce a library that does
   6 # not contain these strings, add -DSTRIP_FBSDID (see <sys/cdefs.h>) to CFLAGS
   7 # below.  Note: there are no IDs for syscall stubs whose sources are generated.
   8 # To include legacy CSRG sccsid strings, add -DLIBC_SCCS and -DSYSLIBC_SCCS
   9 # to CFLAGS below.  -DSYSLIBC_SCCS affects just the system call stubs.
  10 LIB=c
  11 # If you bump SHLIB_MAJOR, remove the kluge from gen/gethostname.c.
  12 # If you bump SHLIB_MAJOR, see standards/55112.
  13 SHLIB_MAJOR= 6
  14 SHLIBDIR?= /lib
  15 WARNS?= 2
  16 CFLAGS+=-I${.CURDIR}/include -I${.CURDIR}/../../include
  17 CFLAGS+=-I${.CURDIR}/${MACHINE_ARCH}
  18 CLEANFILES+=tags
  19 INSTALL_PIC_ARCHIVE=
  20 PRECIOUSLIB=
  21
  22 # Define (empty) variables so that make doesn't give substitution
  23 # errors if the included makefiles don't change these:
  24 MDSRCS=
  25 MISRCS=
  26 MDASM=
  27 MIASM=
  28 NOASM=
  29
  30 .include "${.CURDIR}/${MACHINE_ARCH}/Makefile.inc"
  31 .include "${.CURDIR}/db/Makefile.inc"
  32 .include "${.CURDIR}/compat-43/Makefile.inc"
  33 .include "${.CURDIR}/gdtoa/Makefile.inc"
  34 .include "${.CURDIR}/gen/Makefile.inc"
  35 .include "${.CURDIR}/gmon/Makefile.inc"
  36 .include "${.CURDIR}/locale/Makefile.inc"
  37 .include "${.CURDIR}/net/Makefile.inc"
  38 .include "${.CURDIR}/nls/Makefile.inc"
  39 .include "${.CURDIR}/posix1e/Makefile.inc"
  40 .if !defined(NO_QUAD)
  41 .include "${.CURDIR}/quad/Makefile.inc"
  42 .endif
  43 .include "${.CURDIR}/regex/Makefile.inc"
  44 .include "${.CURDIR}/stdio/Makefile.inc"
  45 .include "${.CURDIR}/stdlib/Makefile.inc"
  46 .include "${.CURDIR}/stdtime/Makefile.inc"
  47 .include "${.CURDIR}/string/Makefile.inc"
  48 .include "${.CURDIR}/sys/Makefile.inc"
  49 .include "${.CURDIR}/rpc/Makefile.inc"
  50 .include "${.CURDIR}/uuid/Makefile.inc"
  51 .include "${.CURDIR}/xdr/Makefile.inc"
  52 .if ${MACHINE_ARCH} == "arm"
  53 .include "${.CURDIR}/softfloat/Makefile.inc"
  54 .endif
  55 .if !defined(NO_NIS)
  56 CFLAGS+= -DYP
  57 .include "${.CURDIR}/yp/Makefile.inc"
  58 .endif
  59 .if defined(YES_HESIOD)
  60 CFLAGS+= -DHESIOD
  61 .endif
  62 .if defined(NO_FP_LIBC)
  63 CFLAGS+= -DNO_FLOATING_POINT
  64 .endif
  65
  66 # If there are no machine dependent sources, append all the
  67 # machine-independent sources:
  68 .if empty(MDSRCS)
  69 SRCS+=  ${MISRCS}
  70 .else
  71 # Append machine-dependent sources, then append machine-independent sources
  72 # for which there is no machine-dependent variant.
  73 SRCS+=  ${MDSRCS}
  74 .for _src in ${MISRCS}
  75 .if ${MDSRCS:R:M${_src:R}} == ""
  76 SRCS+=  ${_src}
  77 .endif
  78 .endfor
  79 .endif
  80
  81 KQSRCS= adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
  82         lshldi3.c lshrdi3.c moddi3.c muldi3.c negdi2.c notdi2.c qdivrem.c \
  83         subdi3.c ucmpdi2.c udivdi3.c umoddi3.c xordi3.c
  84 KSRCS=  bcmp.c ffs.c ffsl.c fls.c flsl.c index.c mcount.c rindex.c \
  85         strcat.c strcmp.c strcpy.c strlen.c strncpy.c
  86
  87 libkern: libkern.gen libkern.${MACHINE_ARCH}
  88
  89 libkern.gen: ${KQSRCS} ${KSRCS}
  90         cp -p ${.CURDIR}/quad/quad.h ${.ALLSRC} ${DESTDIR}/sys/libkern
  91
  92 libkern.${MACHINE_ARCH}:: ${KMSRCS}
  93 .if defined(KMSRCS) && !empty(KMSRCS)
  94         cp -p ${.ALLSRC} ${DESTDIR}/sys/libkern/${MACHINE_ARCH}
  95 .endif
  96
  97 .include <bsd.lib.mk>
  98
  99 # Disable warnings in contributed sources.
 100 CWARNFLAGS:=    ${.IMPSRC:Ngdtoa_*.c:C/^.+$/${CWARNFLAGS}/}