lib/libgcc_s/Makefile

   1 # $FreeBSD$
   2
   3 PACKAGE=        clibs
   4 SHLIB_NAME=     libgcc_s.so.1
   5 SHLIBDIR?=      /lib
   6
   7 .include <bsd.opts.mk>
   8
   9 MK_SSP=         no
  10 WARNS?= 2
  11
  12 LDFLAGS+=       -nodefaultlibs
  13 LIBADD+=        c
  14
  15 .if ${MK_SYMVER} == "yes"
  16 VERSION_DEF=    ${.CURDIR}/Versions.def
  17 SYMBOL_MAPS=    ${.CURDIR}/Symbol.map
  18 # Export ARM AEABI unwind routines needed by libc and libthr.
  19 .if exists(${.CURDIR}/${MACHINE_CPUARCH}/Symbol.map)
  20 SYMBOL_MAPS+=   ${.CURDIR}/${MACHINE_CPUARCH}/Symbol.map
  21 .else
  22 SYMBOL_MAPS+=   ${.CURDIR}/SymbolDefault.map
  23 .endif
  24 .endif
  25
  26 .include "../libcompiler_rt/Makefile.inc"
  27 .include "../libgcc_eh/Makefile.inc"
  28
  29 # gcc has incompatible internal declarations for __divtc3 and __multc3, but has
  30 # no option to silence its warning, so make warnings non-fatal.
  31 NO_WERROR.gcc=
  32
  33 LIBCSRCDIR=     ${SRCTOP}/lib/libc
  34 LIBMSRCDIR=     ${SRCTOP}/lib/msun/src
  35 CFLAGS+=        -I${LIBCSRCDIR}/include -I${LIBCSRCDIR}/${MACHINE_CPUARCH}
  36 CFLAGS+=        -I${LIBMSRCDIR}
  37 .PATH:          ${LIBMSRCDIR}
  38 SRCS+=          s_fabs.c
  39 SRCS+=          s_fabsf.c
  40 SRCS+=          s_fabsl.c
  41 SRCS+=          s_fmax.c
  42 SRCS+=          s_fmaxf.c
  43 SRCS+=          s_logb.c
  44 SRCS+=          s_logbf.c
  45 SRCS+=          s_scalbn.c
  46 SRCS+=          s_scalbnf.c
  47
  48 # Don't include long double routines on architectures where long double
  49 # is the same size as double.
  50 .if ${MACHINE_CPUARCH} != "mips" && ${MACHINE_CPUARCH} != "arm" && \
  51     ${MACHINE_CPUARCH} != "powerpc"
  52 SRCS+=          s_fmaxl.c
  53 SRCS+=          s_logbl.c
  54 SRCS+=          s_scalbnl.c
  55 .endif
  56
  57 .include <bsd.lib.mk>