gnu/lib/gcc41/libgcc/Makefile

   1 # $DragonFly: src/gnu/lib/gcc41/libgcc/Makefile,v 1.1 2006/09/27 12:10:33 corecode Exp $
   2
   3 .include "../Makefile.inc"
   4 .include "${STOPDIR}/cc_tools/Makefile.tools"
   5
   6 CFLAGS+=        -I.
   7 CFLAGS+=        -fexceptions
   8 CFLAGS+=        -DIN_LIBGCC2 -D__GCC_FLOAT_NOT_NEEDED -DHAVE_GTHR_DEFAULT
   9 CFLAGS+=        -DIN_GCC
  10
  11 LIB=            gcc
  12
  13 # used by shared libs
  14 INSTALL_PIC_ARCHIVE=    yes
  15
  16 FUNCS=  _eprintf __gcc_bcmp \
  17         _muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 \
  18         _cmpdi2 _ucmpdi2 _floatdidf _floatdisf _fixunsdfsi _fixunssfsi \
  19         _fixunsdfdi _fixdfdi _fixunssfdi _fixsfdi _fixxfdi _fixunsxfdi \
  20         _floatdixf _fixunsxfsi _fixtfdi _fixunstfdi _floatditf _clear_cache \
  21         _enable_execute_stack _trampoline __main _absvsi2 _absvdi2 _addvsi3 \
  22         _addvdi3 _subvsi3 _subvdi3 _mulvsi3 _mulvdi3 _negvsi2 _negvdi2 _ctors \
  23         _ffssi2 _ffsdi2 _clz _clzsi2 _clzdi2 _ctzsi2 _ctzdi2 _popcount_tab \
  24         _popcountsi2 _popcountdi2 _paritysi2 _paritydi2 _powisf2 _powidf2 \
  25         _powixf2 _powitf2 _mulsc3 _muldc3 _mulxc3 _multc3 _divsc3 _divdc3 \
  26         _divxc3 _divtc3
  27
  28 SRCS+=          ${FUNCS:S/$/.c/g}
  29 CLEANFILES+=    ${FUNCS:S/$/.c/g}
  30
  31 SRCS+=  unwind-dw2.c unwind-dw2-fde.c unwind-sjlj.c
  32 SRCS+=  gthr-gnat.c unwind-c.c
  33
  34 SRCS+=  insn-flags.h insn-constants.h unwind.h
  35
  36 unwind.h: unwind-generic.h
  37         cp ${.ALLSRC} ${.TARGET}
  38
  39 CLEANFILES+=    unwind.h
  40
  41 .for F in ${FUNCS}
  42 ${F}.c:
  43         echo '#define L${.TARGET:T:R}' > ${.TARGET}
  44         echo '#include "libgcc2.c"' >> ${.TARGET}
  45 .endfor
  46
  47 .for F in _divdi3.c _moddi3.c _udivdi3.c _umoddi3.c _udiv_w_sdiv.c _udivmoddi4.c
  48 ${F:R:S/$/.o/}: ${F}
  49         ${CC} ${CFLAGS} -fnon-call-exceptions -c ${.IMPSRC}
  50 .endfor
  51
  52 depend: cc_prep cc_tools
  53 .ORDER: cc_prep cc_tools ${SRCS}
  54
  55 # This is kinda messy, but it's easier then rearranging the top level
  56 # build.  gcc-4.1's libgcc generates source files which depend on generated
  57 # header files, which means we have to generate our tools set before
  58 # we can build libgcc.  The toolset is normally built afterwards.
  59 #
  60 # XXX for the world stage we could theoretically use the cc_tools generated
  61 # in the btools stage, but it's easier to regenerate them.
  62 #
  63 cc_prep: .PHONY
  64         cd ${STOPDIR}/cc_prep; ${MAKE} depend
  65
  66 cc_tools: .PHONY
  67         cd ${STOPDIR}/cc_tools; ${MAKE} depend
  68
  69 .if ${MACHINE_ARCH} == "i386"
  70 .PATH: ${GCCDIR}/gcc/config/i386
  71
  72 INCS=   emmintrin.h mmintrin.h pmmintrin.h xmmintrin.h
  73 INCSDIR=        /usr/libdata/gcc41
  74 .endif
  75
  76 .include <bsd.lib.mk>