l4/mk/export_defs.inc

   1 # Makefile snippet to generate l4defs.inc file
   2 # vim:set ft=make:
   3 #
   4
   5 PKGDIR = .
   6 SYSTEMS = $(BUILD_ARCH)-$(BUILD_ABI)
   7
   8 OBJ_DIR = $(SRC_DIR)/build
   9
  10 # the target file
  11 L4DEF_FILE_MK ?= l4defs.mk.inc
  12 L4DEF_FILE_SH ?= l4defs.sh.inc
  13
  14 do_output_all   = echo '$(1) = $($(1))' >> $(L4DEF_FILE_MK); echo '$(1)="$($(1))"' >> $(L4DEF_FILE_SH)
  15 do_output_mk    = echo '$(1) = $($(1))' >> $(L4DEF_FILE_MK);
  16
  17 ifeq ($(CALLED_FOR),prog)
  18
  19 MODE = static
  20
  21 ifneq ($(SYSTEM),)
  22
  23 L4_SYSTEM                    = $(ARCH)_$(CPU)
  24 L4_CRT0_STATIC               = $(CRT0)
  25 L4_CRTN_STATIC               = $(CRTN)
  26 L4_LDFLAGS_LD                = $(filter-out -l%,$(BID_LDFLAGS_FOR_LINKING_LD))
  27 L4_LDFLAGS_GCC               = $(filter-out -l%,$(BID_LDFLAGS_FOR_LINKING_GCC))
  28 L4_LDFLAGS_DYNAMIC_LINKER_LD = $(LDFLAGS_DYNAMIC_LINKER)
  29 L4_LDFLAGS_DYNAMIC_LINKER_GCC= $(LDFLAGS_DYNAMIC_LINKER_GCC)
  30 L4_LIBDIRS                   = $(addprefix -L,$(L4LIBDIR))
  31 L4_LIBDIRS_R                 = $(addprefix -L,$(foreach i,$(L4LIBDIR),$(i)/r))
  32 L4_CPPFLAGS                  = $(CPPFLAGS)
  33 L4_CFLAGS                    = $(CFLAGS)
  34 L4_CXXFLAGS                  = $(CXXFLAGS)
  35 L4_GCCLIB                    = $(GCCLIB)
  36 L4_GCCLIB_EH                 = $(GCCLIB_EH)
  37 L4_LDS_stat_bin              = $(LDS_stat_bin)
  38 L4_BID_STACK_ADDR            = $(L4_STACK_ADDR)
  39 L4_BID_STACK_SIZE            = $(L4_STACK_SIZE)
  40 L4_BID_KIP_ADDR              = $(L4_KIP_ADDR)
  41 L4_BID_KIP_OFFS_SYS_INVOKE   = $(L4_KIP_OFFS_SYS_INVOKE)
  42 L4_BID_KIP_OFFS_SYS_DEBUGGER = $(L4_KIP_OFFS_SYS_DEBUGGER)
  43 L4_BID_PKG_CONFIG            = $(PKG_CONFIG)
  44 L4_BID_PKG_CONFIG_CALL       = $(value BID_PKG_CONFIG)
  45 L4_BID_PKG_CONFIG_FAILED     = $(value BID_PKG_CONFIG_FAILED)
  46
  47 all::
  48         @echo -e $(EMPHSTART)"Creating $(L4DEF_FILE_MK)"$(EMPHSTOP)
  49         @echo "# Definitions for 'make' from L4 BID"                            > $(L4DEF_FILE_MK)
  50         @echo "# vim:se ft=make:"                                              >> $(L4DEF_FILE_MK)
  51         @echo "# --- Automatically created, do not modify ---"                 >> $(L4DEF_FILE_MK)
  52         @:
  53         @echo -e $(EMPHSTART)"Creating $(L4DEF_FILE_SH)"$(EMPHSTOP)
  54         @echo "# Definitions for 'sh' from L4 BID"                              > $(L4DEF_FILE_SH)
  55         @echo "# vim:se ft=sh:"                                                >> $(L4DEF_FILE_SH)
  56         @echo "# --- Automatically created, do not modify ---"                 >> $(L4DEF_FILE_SH)
  57         @echo ""                                                               >> $(L4DEF_FILE_SH)
  58         @echo "l4_bid_call_pkgconfig()"                                        >> $(L4DEF_FILE_SH)
  59         @echo "{"                                                              >> $(L4DEF_FILE_SH)
  60         @echo "  obj_base=\$$1; shift; "                                       >> $(L4DEF_FILE_SH)
  61         @echo "  PKG_CONFIG_LIBDIR=\$$obj_base/pc PKG_CONFIG_PATH= \\"         >> $(L4DEF_FILE_SH)
  62         @echo "  \$$L4_BID_PKG_CONFIG \\"                                      >> $(L4DEF_FILE_SH)
  63         @echo "   --define-variable=incdir=\$$obj_base/include/contrib \\"     >> $(L4DEF_FILE_SH)
  64         @echo "   \"\$$@\""                                                    >> $(L4DEF_FILE_SH)
  65         @echo "}"                                                              >> $(L4DEF_FILE_SH)
  66         @echo ""                                                               >> $(L4DEF_FILE_SH)
  67         @:
  68         @$(call do_output_all,L4_SYSTEM)
  69         @$(call do_output_all,L4_CRT0_STATIC)
  70         @$(call do_output_all,L4_CRTN_STATIC)
  71         @$(call do_output_all,L4_LDFLAGS_LD)
  72         @$(call do_output_all,L4_LDFLAGS_GCC)
  73         @$(call do_output_all,L4_LDFLAGS_DYNAMIC_LINKER_LD)
  74         @$(call do_output_all,L4_LDFLAGS_DYNAMIC_LINKER_GCC)
  75         @$(call do_output_all,L4_LIBDIRS_R)
  76         @$(call do_output_all,L4_LIBDIRS)
  77         @$(call do_output_all,L4_CPPFLAGS)
  78         @$(call do_output_all,L4_CFLAGS)
  79         @$(call do_output_all,L4_CXXFLAGS)
  80         @$(call do_output_all,L4_GCCLIB)
  81         @$(call do_output_all,L4_GCCLIB_EH)
  82         @$(call do_output_all,L4_LDS_stat_bin)
  83         @$(call do_output_all,L4_BID_STACK_ADDR)
  84         @$(call do_output_all,L4_BID_KIP_ADDR)
  85         @$(call do_output_all,L4_BID_KIP_OFFS_SYS_INVOKE)
  86         @$(call do_output_all,L4_BID_KIP_OFFS_SYS_DEBUGGER)
  87         @$(call do_output_all,L4_BID_PKG_CONFIG)
  88         @$(call do_output_mk,L4_BID_PKG_CONFIG_CALL)
  89         @$(call do_output_mk,L4_BID_PKG_CONFIG_FAILED)
  90 else
  91 all::
  92 endif
  93
  94 include $(L4DIR)/mk/prog.mk
  95
  96 endif # called for prog
  97
  98
  99 ifeq ($(CALLED_FOR),lib)
 100
 101 ifneq ($(SYSTEM),)
 102
 103 L4_LDFLAGS_LD_DYN  = $(BID_LDFLAGS_FOR_LINKING_DYN_LD)
 104 L4_LDFLAGS_GCC_DYN = $(BID_LDFLAGS_FOR_LINKING_DYN_GCC)
 105 L4_CRT0_DYN        = $(CRT0_all_lib)
 106 L4_CRTN_DYN        = $(CRTN_all_lib)
 107 L4_LDS_so          = $(LDS_so)
 108 L4_LDS_dyn_bin     = $(LDS_dyn_bin)
 109
 110 all::
 111         @$(call do_output_all,L4_LDFLAGS_LD_DYN)
 112         @$(call do_output_all,L4_LDFLAGS_GCC_DYN)
 113         @$(call do_output_all,L4_CRT0_DYN)
 114         @$(call do_output_all,L4_CRTN_DYN)
 115         @$(call do_output_all,L4_LDS_so)
 116         @$(call do_output_all,L4_LDS_dyn_bin)
 117
 118 else
 119 all::
 120 endif
 121
 122 include $(L4DIR)/mk/lib.mk
 123
 124 endif # called for lib