gnu/lib/libgcc4/libgcc_s/Makefile

   1 #       $NetBSD$
   2
   3 USE_SHLIBDIR=   yes
   4 REQUIRETOOLS=   yes
   5 NOLINT=         # defined
   6
   7 LIB=            gcc_s
   8 NOSTATICLIB=    # defined
   9 NOPROFILE=      # defined
  10 NOPICINSTALL=   # defined
  11
  12 .include <bsd.own.mk>
  13
  14 .if ${MKGCC} != "no"
  15
  16 .cc: # disable .cc->NULL transform
  17
  18 SHLIB_MAJOR=    1
  19 SHLIB_MINOR=    0
  20
  21 LDFLAGS+=       -nodefaultlibs
  22 LDFLAGS+=       -Wl,--version-script=${.OBJDIR}/libgcc.map
  23
  24 .if !defined(MKNATIVE_LIBGCC_NEW)
  25
  26 SRCS+=          ${LIB2FUNCS} ${LIB2DIVMOD} ${LIB2_EH} \
  27                 ${G_LIB2ADD:T:S/.asm/.S/} ${LIB1ASMFUNCS}
  28
  29 .else   # defined(MKNATIVE_LIBGCC_NEW)
  30
  31 .include "../Makefile.srcs"
  32
  33 # New style.
  34 TMPLSRCS=       ${TMPLSRCS.libgcc_s.so}
  35 TMPLFPSRCS=     ${TMPLFPSRCS.libgcc_s.so}
  36 TMPLASMSRCS=    ${TMPLASMSRCS.libgcc_s.so}
  37 SRCS=           ${SRCS.libgcc_s.so}
  38
  39 .include "../Makefile.wrapper"
  40
  41 .endif  # defined(MKNATIVE_LIBGCC_NEW)
  42
  43 COPTS.unwind-dw2.c = -Wno-stack-protector
  44
  45 DPADD+=         libgcc.map
  46 CLEANFILES+=    libgcc.map
  47
  48 .include <bsd.lib.mk>
  49
  50 .if ${MKPICLIB} != "no"
  51 LIBGCC_S_OBJS=  ${SOBJS}
  52 .else
  53 LIBGCC_S_OBJS=  ${OBJS}
  54 .endif
  55
  56 libgcc.map:     ${LIBGCC_S_OBJS} ${G_SHLIB_MKMAP} ${G_SHLIB_MAPFILES}
  57         { \
  58                 ${NM} ${G_SHLIB_NM_FLAGS} ${LIBGCC_S_OBJS}; \
  59                 echo %%; \
  60                 cat ${G_SHLIB_MAPFILES} | \
  61                         ${TOOL_SED} -e "/^[     ]*#/d" \
  62                             -e 's/^%\(if\|else\|elif\|endif\|define\)/#\1/' | \
  63                         ${CC} ${G_LIBGCC2_CFLAGS} ${G_INCLUDES} -E -xassembler-with-cpp -; \
  64         } | ${TOOL_AWK} -f ${G_SHLIB_MKMAP} > ${.TARGET}.tmp
  65         mv ${.TARGET}.tmp ${.TARGET}
  66
  67 .else
  68 .include <bsd.prog.mk> # do nothing
  69 .endif