conf/any-emu.rmk

   1 # -*- makefile -*-
   2
   3 COMMON_LDFLAGS += -nostdlib
   4 COMMON_CFLAGS += -nostdinc -isystem $(shell $(TARGET_CC) -print-file-name=include) -fno-builtin
   5
   6 # Used by various components.  These rules need to precede them.
   7 script/lexer.c_DEPENDENCIES = grub_script.tab.h
   8
   9 kernel_img_RELOCATABLE = yes
  10 pkglib_PROGRAMS = kernel.img
  11 kernel_img_SOURCES = kern/device.c kern/disk.c kern/dl.c  kern/env.c    \
  12         kern/err.c kern/list.c kern/handler.c                           \
  13         kern/command.c kern/corecmd.c kern/file.c                       \
  14         kern/fs.c kern/main.c kern/misc.c kern/parser.c \
  15         kern/partition.c kern/term.c                                    \
  16         kern/rescue_reader.c kern/rescue_parser.c                       \
  17         \
  18         util/console.c  util/grub-emu.c util/misc.c                     \
  19         util/hostdisk.c util/getroot.c util/mm.c                        \
  20         \
  21         gnulib/progname.c util/hostfs.c disk/host.c
  22 kernel_img_HEADERS = boot.h cache.h device.h disk.h dl.h elf.h elfload.h \
  23         env.h err.h file.h fs.h kernel.h loader.h misc.h mm.h net.h parser.h \
  24         partition.h msdos_partition.h reader.h symbol.h term.h time.h types.h \
  25         list.h handler.h command.h i18n.h env_private.h
  26 kernel_img_CFLAGS = $(CPPFLAGS) $(CFLAGS) -Wno-undef
  27 kernel_img_LDFLAGS = $(COMMON_LDFLAGS)
  28 TARGET_NO_STRIP = yes
  29
  30 ifneq ($(TARGET_NO_MODULES), yes)
  31 kernel_img_SOURCES += symlist.c kern/$(target_cpu)/dl.c
  32 ifneq ($(target_cpu), i386)
  33 ifneq ($(target_cpu), x86_64)
  34 kernel_img_SOURCES += kern/$(target_cpu)/cache.S
  35 endif
  36 endif
  37 else
  38 kernel_img_SOURCES += grub_emu_init.c
  39 endif
  40
  41 # For boot.mod.
  42 pkglib_MODULES += boot.mod
  43 boot_mod_SOURCES = commands/boot.c lib/i386/pc/biosnum.c
  44 boot_mod_CFLAGS = $(COMMON_CFLAGS)
  45 boot_mod_LDFLAGS = $(COMMON_LDFLAGS)
  46
  47 # For reboot.mod.
  48 pkglib_MODULES += reboot.mod
  49 reboot_mod_SOURCES = commands/reboot.c
  50 reboot_mod_CFLAGS = $(COMMON_CFLAGS)
  51 reboot_mod_LDFLAGS = $(COMMON_LDFLAGS)
  52
  53 # For halt.mod.
  54 pkglib_MODULES += halt.mod
  55 halt_mod_SOURCES = commands/halt.c
  56 halt_mod_CFLAGS = $(COMMON_CFLAGS)
  57 halt_mod_LDFLAGS = $(COMMON_LDFLAGS)
  58
  59 ifeq ($(target_cpu), i386)
  60 pkglib_MODULES += cpuid.mod
  61 cpuid_mod_SOURCES = commands/i386/cpuid.c
  62 cpuid_mod_CFLAGS = $(COMMON_CFLAGS)
  63 cpuid_mod_LDFLAGS = $(COMMON_LDFLAGS)
  64 endif
  65
  66 grub_emu_LDFLAGS = $(LIBCURSES)
  67
  68 ifeq ($(enable_grub_emu_usb), yes)
  69 pkglib_MODULES += usb.mod
  70 usb_mod_SOURCES = disk/usbms.c util/usb.c bus/usb/usb.c \
  71                 commands/usbtest.c
  72 usb_mod_CFLAGS = $(COMMON_CFLAGS)
  73 usb_mod_LDFLAGS = $(COMMON_LDFLAGS)
  74 grub_emu_LDFLAGS += $(LIBUSB)
  75 endif
  76
  77 ifeq ($(enable_grub_emu_sdl), yes)
  78 pkglib_MODULES += sdl.mod
  79 sdl_mod_SOURCES = util/sdl.c
  80 sdl_mod_CFLAGS =
  81 sdl_mod_LDFLAGS = $(COMMON_LDFLAGS)
  82 grub_emu_LDFLAGS += $(LIBSDL)
  83 kernel_img_HEADERS += sdl.h
  84 endif
  85
  86 ifeq ($(enable_grub_emu_pci), yes)
  87 pkglib_MODULES += pci.mod
  88 pci_mod_SOURCES = util/pci.c commands/lspci.c
  89 pci_mod_LDFLAGS = $(COMMON_LDFLAGS)
  90 grub_emu_LDFLAGS += $(LIBPCIACCESS)
  91 endif
  92
  93 include $(srcdir)/conf/common.mk
  94
  95 MOSTLYCLEANFILES += symlist.c kernel_syms.lst
  96 DEFSYMFILES += kernel_syms.lst
  97 symlist.c: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h gensymlist.sh
  98         /bin/sh gensymlist.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
  99
 100 kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h genkernsyms.sh
 101         /bin/sh genkernsyms.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
 102
 103 grub_emu_init.h: genemuinitheader.sh $(pkglib_MODULES)
 104         rm -f $@; echo $(pkglib_MODULES) | sh $(srcdir)/genemuinitheader.sh $(NM)  > $@
 105 DISTCLEANFILES += grub_emu_init.h
 106
 107 grub_emu_init.c: genemuinit.sh $(pkglib_MODULES) grub_emu_init.h
 108         rm -f $@; echo $(pkglib_MODULES) | sh $(srcdir)/genemuinit.sh $(NM) > $@
 109 DISTCLEANFILES += grub_emu_init.c
 110
 111 CLEANFILES += grub-emu
 112 ifneq ($(TARGET_NO_MODULES), yes)
 113 grub-emu: $(pkglib_PROGRAMS)
 114         $(CC) -o $@ $(pkglib_PROGRAMS) $(grub_emu_LDFLAGS) $(LDFLAGS)
 115 else
 116 grub-emu: $(pkglib_MODULES) $(pkglib_PROGRAMS)
 117         $(CC) -o $@ $(pkglib_MODULES) $(pkglib_PROGRAMS) $(grub_emu_LDFLAGS) $(LDFLAGS)
 118 endif
 119 GRUB_EMU=grub-emu
 120