# -*- makefile -*-

COMMON_ASFLAGS = -nostdinc -fno-builtin -m32
COMMON_CFLAGS = -fno-builtin -mrtd -mregparm=3 -m32
COMMON_LDFLAGS = -m32 -nostdlib

# Images.
pkgdata_IMAGES = boot.img diskboot.img kernel.img pxeboot.img

# For boot.img.
boot_img_SOURCES = boot/i386/pc/boot.S
boot_img_ASFLAGS = $(COMMON_ASFLAGS)
boot_img_LDFLAGS = $(COMMON_LDFLAGS) -Wl,-N,-Ttext,7C00

# For pxeboot.img
pxeboot_img_SOURCES = boot/i386/pc/pxeboot.S
pxeboot_img_ASFLAGS = $(COMMON_ASFLAGS)
pxeboot_img_LDFLAGS = $(COMMON_LDFLAGS) -Wl,-N,-Ttext,7C00

# For diskboot.img.
diskboot_img_SOURCES = boot/i386/pc/diskboot.S
diskboot_img_ASFLAGS = $(COMMON_ASFLAGS)
diskboot_img_LDFLAGS = $(COMMON_LDFLAGS) -Wl,-N,-Ttext,8000

# For kernel.img.
kernel_img_SOURCES = kern/i386/pc/startup.S kern/main.c kern/device.c \
	kern/disk.c kern/dl.c kern/file.c kern/fs.c kern/err.c \
	kern/misc.c kern/mm.c kern/loader.c kern/rescue.c kern/term.c \
	kern/i386/dl.c kern/i386/pc/init.c kern/parser.c kern/partition.c \
	kern/env.c \
	term/i386/pc/console.c \
	symlist.c
kernel_img_HEADERS = arg.h boot.h cache.h device.h disk.h dl.h elf.h elfload.h \
	env.h err.h file.h fs.h kernel.h loader.h misc.h mm.h net.h parser.h \
	partition.h pc_partition.h rescue.h symbol.h term.h time.h types.h \
	machine/biosdisk.h machine/boot.h machine/console.h machine/init.h \
	machine/memory.h machine/loader.h machine/vga.h machine/vbe.h
kernel_img_CFLAGS = $(COMMON_CFLAGS)
kernel_img_ASFLAGS = $(COMMON_ASFLAGS)
kernel_img_LDFLAGS = $(COMMON_LDFLAGS) -Wl,-N,-Ttext,8200 $(COMMON_CFLAGS)

MOSTLYCLEANFILES += symlist.c kernel_syms.lst
DEFSYMFILES += kernel_syms.lst

symlist.c: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h gensymlist.sh
	/bin/sh gensymlist.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)

kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h genkernsyms.sh
	/bin/sh genkernsyms.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)

# Utilities.
bin_UTILITIES = grub-mkimage
sbin_UTILITIES = grub-setup grub-mkdevicemap grub-probe
ifeq ($(enable_grub_emu), yes)
sbin_UTILITIES += grub-emu
endif

# For grub-mkimage.
grub_mkimage_SOURCES = util/i386/pc/grub-mkimage.c util/misc.c \
	util/resolve.c
grub_mkimage_LDFLAGS = $(LIBLZO)

# For grub-setup.
util/i386/pc/grub-setup.c_DEPENDENCIES = grub_setup_init.h
grub_setup_SOURCES = util/i386/pc/grub-setup.c util/biosdisk.c	\
	util/misc.c util/getroot.c kern/device.c kern/disk.c	\
	kern/err.c kern/misc.c fs/fat.c fs/ext2.c fs/xfs.c fs/affs.c	\
	fs/sfs.c kern/parser.c kern/partition.c	partmap/pc.c		\
	partmap/gpt.c fs/ufs.c fs/minix.c fs/hfs.c fs/jfs.c fs/ntfs.c	\
	fs/hfsplus.c kern/file.c kern/fs.c kern/env.c fs/fshelp.c	\
	util/raid.c util/lvm.c grub_setup_init.c

# For grub-mkdevicemap.
grub_mkdevicemap_SOURCES = util/grub-mkdevicemap.c util/misc.c		\
	util/i386/get_disk_name.c

# For grub-probe.
util/grub-probe.c_DEPENDENCIES = grub_probe_init.h
grub_probe_SOURCES = util/grub-probe.c	\
	util/biosdisk.c	util/misc.c util/getroot.c	\
	kern/device.c kern/disk.c kern/err.c kern/misc.c fs/fat.c	\
	fs/ext2.c kern/parser.c kern/partition.c 			\
	partmap/pc.c partmap/apple.c partmap/gpt.c 			\
	fs/ufs.c fs/minix.c fs/hfs.c fs/jfs.c fs/ntfs.c kern/fs.c	\
	kern/env.c fs/fshelp.c fs/xfs.c fs/affs.c fs/sfs.c fs/hfsplus.c	\
	disk/lvm.c disk/raid.c grub_probe_init.c

# For grub-emu.
grub_emu_DEPENDENCIES = grub_script.tab.c grub_script.tab.h		\
	grub_emu_init.h
grub_emu_SOURCES = commands/boot.c commands/cat.c commands/cmp.c	\
	commands/configfile.c commands/echo.c commands/help.c		\
	commands/terminal.c commands/ls.c commands/test.c 		\
	commands/search.c commands/blocklist.c commands/hexdump.c	\
	commands/i386/pc/halt.c commands/i386/pc/reboot.c		\
	commands/i386/cpuid.c						\
	disk/host.c disk/loopback.c	disk/raid.c disk/lvm.c		\
	fs/affs.c fs/ext2.c fs/fat.c fs/fshelp.c fs/hfs.c fs/iso9660.c	\
	fs/jfs.c fs/minix.c fs/sfs.c fs/ufs.c fs/xfs.c fs/hfsplus.c	\
	fs/ntfs.c							\
	io/gzio.c							\
	kern/device.c kern/disk.c kern/dl.c kern/elf.c kern/env.c	\
	kern/err.c							\
	normal/execute.c kern/file.c kern/fs.c normal/lexer.c 		\
	kern/loader.c kern/main.c kern/misc.c kern/parser.c		\
	grub_script.tab.c kern/partition.c kern/rescue.c kern/term.c	\
	normal/arg.c normal/cmdline.c normal/command.c normal/function.c\
	normal/completion.c normal/main.c				\
	normal/menu.c normal/menu_entry.c normal/misc.c normal/script.c	\
	partmap/amiga.c	partmap/apple.c partmap/pc.c partmap/sun.c	\
	partmap/acorn.c partmap/gpt.c					\
	util/console.c util/hostfs.c util/grub-emu.c util/misc.c	\
	util/biosdisk.c util/getroot.c			\
	util/i386/pc/misc.c grub_emu_init.c

grub_emu_LDFLAGS = $(LIBCURSES)

# Scripts.
sbin_SCRIPTS = grub-install
bin_SCRIPTS = grub-mkrescue

# For grub-install.
grub_install_SOURCES = util/i386/pc/grub-install.in

# For grub-mkrescue.
grub_mkrescue_SOURCES = util/i386/pc/grub-mkrescue.in

# Modules.
pkgdata_MODULES = biosdisk.mod _chain.mod _linux.mod linux.mod normal.mod \
	_multiboot.mod chain.mod multiboot.mod reboot.mod halt.mod	\
	vbe.mod vbetest.mod vbeinfo.mod video.mod gfxterm.mod \
	videotest.mod play.mod bitmap.mod tga.mod cpuid.mod serial.mod ata.mod \
	vga.mod

# For biosdisk.mod.
biosdisk_mod_SOURCES = disk/i386/pc/biosdisk.c
biosdisk_mod_CFLAGS = $(COMMON_CFLAGS)
biosdisk_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For _chain.mod.
_chain_mod_SOURCES = loader/i386/pc/chainloader.c
_chain_mod_CFLAGS = $(COMMON_CFLAGS)
_chain_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For chain.mod.
chain_mod_SOURCES = loader/i386/pc/chainloader_normal.c
chain_mod_CFLAGS = $(COMMON_CFLAGS)
chain_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For _linux.mod.
_linux_mod_SOURCES = loader/i386/pc/linux.c
_linux_mod_CFLAGS = $(COMMON_CFLAGS)
_linux_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For linux.mod.
linux_mod_SOURCES = loader/i386/pc/linux_normal.c
linux_mod_CFLAGS = $(COMMON_CFLAGS)
linux_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For normal.mod.
normal_mod_DEPENDENCIES = grub_script.tab.c grub_script.tab.h
normal_mod_SOURCES = normal/arg.c normal/cmdline.c normal/command.c	\
	normal/completion.c normal/execute.c		 		\
	normal/function.c normal/lexer.c normal/main.c normal/menu.c	\
	normal/menu_entry.c normal/misc.c grub_script.tab.c 		\
	normal/script.c normal/i386/setjmp.S
normal_mod_CFLAGS = $(COMMON_CFLAGS)
normal_mod_ASFLAGS = $(COMMON_ASFLAGS)
normal_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For reboot.mod.
reboot_mod_SOURCES = commands/i386/pc/reboot.c
reboot_mod_CFLAGS = $(COMMON_CFLAGS)
reboot_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For halt.mod.
halt_mod_SOURCES = commands/i386/pc/halt.c
halt_mod_CFLAGS = $(COMMON_CFLAGS)
halt_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For serial.mod.
serial_mod_SOURCES = term/i386/pc/serial.c
serial_mod_CFLAGS = $(COMMON_CFLAGS)
serial_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For _multiboot.mod.
_multiboot_mod_SOURCES = loader/i386/pc/multiboot.c \
                         loader/i386/pc/multiboot2.c \
                         loader/multiboot2.c \
                         loader/multiboot_loader.c
_multiboot_mod_CFLAGS = $(COMMON_CFLAGS)
_multiboot_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For multiboot.mod.
multiboot_mod_SOURCES = loader/multiboot_loader_normal.c 
multiboot_mod_CFLAGS = $(COMMON_CFLAGS)
multiboot_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For vbe.mod.
vbe_mod_SOURCES = video/i386/pc/vbe.c video/i386/pc/vbeblit.c \
		  video/i386/pc/vbefill.c video/i386/pc/vbeutil.c
vbe_mod_CFLAGS = $(COMMON_CFLAGS)
vbe_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For vbeinfo.mod.
vbeinfo_mod_SOURCES = commands/i386/pc/vbeinfo.c
vbeinfo_mod_CFLAGS = $(COMMON_CFLAGS)
vbeinfo_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For vbetest.mod.
vbetest_mod_SOURCES = commands/i386/pc/vbetest.c
vbetest_mod_CFLAGS = $(COMMON_CFLAGS)
vbetest_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For play.mod.
play_mod_SOURCES = commands/i386/pc/play.c
play_mod_CFLAGS = $(COMMON_CFLAGS)
play_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For video.mod.
video_mod_SOURCES = video/video.c
video_mod_CFLAGS = $(COMMON_CFLAGS)
video_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For gfxterm.mod.
gfxterm_mod_SOURCES = term/gfxterm.c
gfxterm_mod_CFLAGS = $(COMMON_CFLAGS)
gfxterm_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For videotest.mod.
videotest_mod_SOURCES = commands/videotest.c
videotest_mod_CFLAGS = $(COMMON_CFLAGS)
videotest_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For bitmap.mod
bitmap_mod_SOURCES = video/bitmap.c
bitmap_mod_CFLAGS = $(COMMON_CFLAGS)
bitmap_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For tga.mod
tga_mod_SOURCES = video/readers/tga.c
tga_mod_CFLAGS = $(COMMON_CFLAGS)
tga_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For cpuid.mod.
cpuid_mod_SOURCES = commands/i386/cpuid.c
cpuid_mod_CFLAGS = $(COMMON_CFLAGS)
cpuid_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For ata.mod.
ata_mod_SOURCES = disk/ata.c
ata_mod_CFLAGS = $(COMMON_CFLAGS)
ata_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For vga.mod.
vga_mod_SOURCES = term/i386/pc/vga.c
vga_mod_CFLAGS = $(COMMON_CFLAGS)
vga_mod_LDFLAGS = $(COMMON_LDFLAGS)

include $(srcdir)/conf/common.mk