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   7   $(error L4_MULTITHREADED is obsolete, just remove, reentrance is default now, you might want to add 'libpthread' to REQUIRES_LIBS)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  11   $(error MODE_USE_C is obsolete, add l4re_c and/or l4re_c-util to REQUIRES_LIBS as needed)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