l4/mk/modes.inc

   1 # -*- Makefile -*-
   2 # vim:et:ts=8:ft=make:
   3 #
   4 # Makefile-Include for defining modes
   5
   6 ifneq ($(L4_MULTITHREADED),)
   7   $(error L4_MULTITHREADED is obsolete, just remove, reentrance is default now, you might want to add 'libpthread' to REQUIRES_LIBS)
   8 endif
   9
  10 ifneq ($(MODE_USE_C),)
  11   $(error MODE_USE_C is obsolete, add and l4re_c and/or l4re_c-util to REQUIRES_LIBS as needed)
  12 endif
  13
  14 ifeq ($(ARCH),sparc)
  15 CRTBEGIN_so       = $(GCCLIBDIR)/crtbegin.o
  16 CRTBEGIN_stat_bin = $(GCCLIBDIR)/crtbegin.o
  17 else
  18 CRTBEGIN_so       = $(GCCLIBDIR)/crtbeginS.o
  19 CRTBEGIN_stat_bin = $(GCCLIBDIR)/crtbeginT.o
  20 endif
  21
  22 CRTBEGIN_dyn_bin  = $(GCCLIBDIR)/crtbegin.o
  23
  24 CRTEND_so         = $(GCCLIBDIR)/crtendS.o
  25 CRTEND_dyn_bin    = $(GCCLIBDIR)/crtend.o
  26 CRTEND_stat_bin   = $(GCCLIBDIR)/crtend.o
  27
  28
  29 CRT1_so           =
  30 CRT1_dyn_bin      = $(call findfile,crt1.o,$(L4LIBDIR))
  31 CRT1_stat_bin     = $(call findfile,crt1.o,$(L4LIBDIR))
  32
  33 CRTI_so           = $(call findfile,crti.s.o,$(L4LIBDIR))
  34 CRTI_dyn_bin      = $(call findfile,crti.o,$(L4LIBDIR))
  35 CRTI_stat_bin     = $(call findfile,crti.o,$(L4LIBDIR))
  36
  37 ifeq ($(ARCH),sparc)
  38 CRTN_so           = $(call findfile,crtn.s.o,$(L4LIBDIR))
  39 else
  40 CRTN_so           = $(CRTEND_so)       $(call findfile,crtn.s.o,$(L4LIBDIR))
  41 endif
  42 CRTN_dyn_bin      = $(CRTEND_dyn_bin)  $(call findfile,crtn.o,$(L4LIBDIR))
  43 CRTN_stat_bin     = $(CRTEND_stat_bin) $(call findfile,crtn.o,$(L4LIBDIR))
  44
  45 LDS_so            = $(call findfile,main_rel.ld,$(L4LIBDIR))
  46 LDS_dyn_bin       = $(call findfile,main_dyn.ld,$(L4LIBDIR))
  47 LDS_stat_bin      = $(call findfile,main_stat.ld,$(L4LIBDIR))
  48
  49
  50 LIBC_INCLUDE   = -nostdinc                                  \
  51                  -I$(OBJ_BASE)/include/$(ARCH)/uclibc       \
  52                  -I$(OBJ_BASE)/include/uclibc               \
  53                  -I$(OBJ_BASE)/include/contrib/libstdc++-v3        \
  54                  $(if $(CONFIG_USE_DROPS_STDDIR),           \
  55                   -I$(DROPS_STDDIR)/include/$(ARCH)/uclibc  \
  56                   -I$(DROPS_STDDIR)/include/uclibc          \
  57                   -I$(DROPS_STDDIR)/include/contrib/libstdc++-v3,)      \
  58                  $(I_GCCINCDIR)
  59
  60 #############################################################################
  61
  62 ################################
  63 # sigma0 mode
  64 ################################
  65
  66 BID_SUPPORTED_all_sigma0        = y
  67 LIBCINCDIR_all_sigma0           = $(LIBC_INCLUDE)
  68 REQUIRES_LIBS_all_sigma0        =
  69 L4_LIBS_all_sigma0              = -static -nostdlib                     \
  70                                   $(GCCLIB) $(GCCLIB_EH) -lcrt0         \
  71                                   $(EXTRA_LIBS)
  72 CRT0_all_sigma0                 = $(CRTI_stat_bin) $(CRTBEGIN_stat_bin) $(CRT1_stat_bin)
  73 CRTN_all_sigma0                 = $(CRTN_stat_bin)
  74 LDSCRIPT_all_sigma0             = $(LDS_stat_bin)
  75 LDFLAGS_all_sigma0              = -Bstatic
  76
  77
  78 ################################
  79 # static mode
  80 ################################
  81
  82 BID_SUPPORTED_all_static        = y
  83 LIBCINCDIR_all_static           = $(LIBC_INCLUDE)
  84 REQUIRES_LIBS_all_static        = stdlibs
  85 L4_LIBS_all_static              = -static -nostdlib  $(GCCLIB) $(GCCLIB_EH) \
  86                                   $(EXTRA_LIBS)
  87 CRT0_all_static                 = $(CRTI_stat_bin) $(CRTBEGIN_stat_bin) $(CRT1_stat_bin)
  88 CRTN_all_static                 = $(CRTN_stat_bin)
  89 LDSCRIPT_all_static             = $(LDS_stat_bin)
  90 LDFLAGS_all_static              = -Bstatic
  91
  92 #####################################
  93 # shared mode -- programs are linked against shared libs
  94 #####################################
  95 BID_SUPPORTED_all_shared        = y
  96 LIBCINCDIR_all_shared           = $(LIBC_INCLUDE)
  97 CRT0_all_shared                 = $(CRTI_dyn_bin) $(CRTBEGIN_dyn_bin) $(CRT1_dyn_bin)
  98 CRTN_all_shared                 = $(CRTN_dyn_bin)
  99 LDSCRIPT_all_shared             = $(LDS_dyn_bin)
 100 REQUIRES_LIBS_all_shared        = stdlibs-sh
 101 L4_LIBS_all_shared             += -nostdlib -luc_c_nonshared.p \
 102                                   $(GCCLIB) $(GCCLIB_EH)    \
 103                                   $(EXTRA_LIBS)
 104 LDFLAGS_all_shared              = --eh-frame-hdr
 105
 106 ################################
 107 # l4linux mode
 108 ################################
 109
 110 BID_SUPPORTED_all_l4linux       = y
 111 LIBCINCDIR_all_l4linux          =
 112 REQUIRES_LIBS_all_l4linux       =
 113 L4_LIBS_all_l4linux             = -l4re_main                        \
 114                                   $(L4_LIBS_all_l4linux_USE_C-y)    \
 115                                   -l4re-util                        \
 116                                   -l4lx-re.o                        \
 117                                   -ll4sys-l4x -l4re                 \
 118                                   $(EXTRA_LIBS)                     \
 119                                   -ll4util                          \
 120                                   -lcxx_base -lcxx_io               \
 121                                   -lcxx_libc_io
 122 CRT0_all_l4linux                 =
 123 CRTN_all_l4linux                 =
 124 LDSCRIPT_all_l4linux             =
 125 LDFLAGS_all_l4linux              =
 126
 127
 128 #####################################
 129 # lib mode -- options when building libs
 130 #####################################
 131
 132 BID_SUPPORTED_all_lib = y
 133 LIBCINCDIR_all_lib    = $(LIBC_INCLUDE)
 134 CRT0_all_lib          = $(CRTI_dyn_bin) $(CRTBEGIN_dyn_bin) $(CRT1_dyn_bin)
 135 CRTN_all_lib          = $(CRTN_dyn_bin)
 136 LDSCRIPT_all_lib      = $(LDS_so)
 137 LDFLAGS_all_lib       = --eh-frame-hdr
 138
 139
 140 #####################################
 141 # host mode -- no L4 specifics
 142 #####################################
 143
 144 BID_SUPPORTED_all_host = y
 145 LIBCINCDIR_all_host    =
 146 REQUIRES_LIBS_all_host =
 147 L4_LIBS_all_host       =
 148 CRT0_all_host          =
 149 CRTN_all_host          =
 150 LDSCRIPT_all_host      =
 151 LDFLAGS_all_host       =