# -*- makefile -*-

COMMON_ASFLAGS = -nostdinc -fno-builtin
COMMON_CFLAGS = -fno-builtin -mrtd -mregparm=3 -m32
COMMON_LDFLAGS = -melf_i386

# 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 = -nostdlib -Wl,-N,-Ttext,7C00

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

# For diskboot.img.
diskboot_img_SOURCES = boot/i386/pc/diskboot.S
diskboot_img_ASFLAGS = $(COMMON_ASFLAGS)
diskboot_img_LDFLAGS = -nostdlib -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 disk/i386/pc/biosdisk.c \
	term/i386/pc/console.c \
	symlist.c
kernel_img_HEADERS = arg.h boot.h device.h disk.h dl.h elf.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 types.h \
	machine/biosdisk.h machine/boot.h machine/console.h machine/init.h \
	machine/memory.h machine/loader.h machine/time.h machine/vga.h \
	machine/vbe.h
kernel_img_CFLAGS = $(COMMON_CFLAGS)
kernel_img_ASFLAGS = $(COMMON_ASFLAGS)
kernel_img_LDFLAGS = -nostdlib -Wl,-N,-Ttext,8200 $(COMMON_CFLAGS)

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

symlist.c: $(addprefix include/grub/,$(kernel_img_HEADERS)) gensymlist.sh
	sh $(srcdir)/gensymlist.sh $(filter %.h,$^) > $@

# For the parser.
grub_script.tab.c: normal/parser.y
	$(YACC) -d -p grub_script_yy -b grub_script $(srcdir)/normal/parser.y
grub_script.tab.h: normal/parser.y
	$(YACC) -d -p grub_script_yy -b grub_script $(srcdir)/normal/parser.y


kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) genkernsyms.sh
	sh $(srcdir)/genkernsyms.sh $(filter %h,$^) > $@

# Utilities.
bin_UTILITIES = grub-mkimage
sbin_UTILITIES = grub-setup grub-emu grub-mkdevicemap grub-probefs
noinst_UTILITIES = genmoddep

# 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.
grub_setup_SOURCES = util/i386/pc/grub-setup.c util/i386/pc/biosdisk.c \
	util/misc.c util/i386/pc/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 \
	fs/ufs.c fs/minix.c fs/hfs.c fs/jfs.c kern/file.c kern/fs.c kern/env.c fs/fshelp.c

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

# For grub-probefs.
grub_probefs_SOURCES = util/i386/pc/grub-probefs.c	\
	util/i386/pc/biosdisk.c	util/misc.c util/i386/pc/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 fs/ufs.c 	\
	fs/minix.c fs/hfs.c fs/jfs.c kern/fs.c kern/env.c fs/fshelp.c 	\
	fs/xfs.c fs/affs.c fs/sfs.c

# For grub-emu.
grub_emu_SOURCES = commands/boot.c commands/cat.c commands/cmp.c 		\
	commands/configfile.c commands/default.c commands/help.c	\
	commands/terminal.c commands/ls.c commands/test.c 		\
	commands/search.c commands/timeout.c				\
	commands/i386/pc/halt.c commands/i386/pc/reboot.c		\
	disk/loopback.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			\
	io/gzio.c							\
	kern/device.c kern/disk.c kern/dl.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/context.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	\
	util/console.c util/grub-emu.c util/misc.c			\
	util/i386/pc/biosdisk.c util/i386/pc/getroot.c			\
	util/i386/pc/misc.c grub_emu_init.c

grub_emu_LDFLAGS = $(LIBCURSES)

grub_modules_init.lst: geninit.sh
	(cd $(srcdir); grep -r --include="*.c" GRUB_MOD_INIT *) > $@

grub_modules_init.h: $(filter-out grub_emu_init.c,$(grub_emu_SOURCES)) geninitheader.sh grub_modules_init.lst
	sh $(srcdir)/geninitheader.sh > $@

grub_emu_init.c: $(filter-out grub_emu_init.c,$(grub_emu_SOURCES)) geninit.sh grub_modules_init.lst grub_modules_init.h
	sh $(srcdir)/geninit.sh $(filter %.c,$^) > $@

# For genmoddep.
genmoddep_SOURCES = util/genmoddep.c

# Scripts.
sbin_SCRIPTS = grub-install

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

# Modules.
pkgdata_MODULES = _chain.mod _linux.mod linux.mod fat.mod ufs.mod	\
	ext2.mod minix.mod hfs.mod jfs.mod normal.mod hello.mod vga.mod	\
	font.mod _multiboot.mod ls.mod boot.mod cmp.mod cat.mod		\
	terminal.mod fshelp.mod chain.mod multiboot.mod amiga.mod	\
	apple.mod pc.mod sun.mod loopback.mod reboot.mod halt.mod	\
	help.mod default.mod timeout.mod configfile.mod vbe.mod		\
	vesafb.mod vbetest.mod vbeinfo.mod search.mod gzio.mod		\
	terminfo.mod serial.mod xfs.mod affs.mod sfs.mod test.mod

# 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 fshelp.mod.
fshelp_mod_SOURCES = fs/fshelp.c
fshelp_mod_CFLAGS = $(COMMON_CFLAGS)
fshelp_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For fat.mod.
fat_mod_SOURCES = fs/fat.c
fat_mod_CFLAGS = $(COMMON_CFLAGS)
fat_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For ext2.mod.
ext2_mod_SOURCES = fs/ext2.c
ext2_mod_CFLAGS = $(COMMON_CFLAGS)
ext2_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For ufs.mod.
ufs_mod_SOURCES = fs/ufs.c
ufs_mod_CFLAGS = $(COMMON_CFLAGS)
ufs_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For minix.mod.
minix_mod_SOURCES = fs/minix.c
minix_mod_CFLAGS = $(COMMON_CFLAGS)
minix_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For hfs.mod.
hfs_mod_SOURCES = fs/hfs.c
hfs_mod_CFLAGS = $(COMMON_CFLAGS)
hfs_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For jfs.mod.
jfs_mod_SOURCES = fs/jfs.c
jfs_mod_CFLAGS = $(COMMON_CFLAGS)
jfs_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For iso9660.mod.
iso9660_mod_SOURCES = fs/iso9660.c
iso9660_mod_CFLAGS = $(COMMON_CFLAGS)
iso9660_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For xfs.mod.
xfs_mod_SOURCES = fs/xfs.c
xfs_mod_CFLAGS = $(COMMON_CFLAGS)
xfs_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For affs.mod.
affs_mod_SOURCES = fs/affs.c
affs_mod_CFLAGS = $(COMMON_CFLAGS)
affs_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For sfs.mod.
sfs_mod_SOURCES = fs/sfs.c
sfs_mod_CFLAGS = $(COMMON_CFLAGS)
sfs_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_SOURCES = normal/arg.c normal/cmdline.c normal/command.c	\
	normal/completion.c normal/context.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) -m32
normal_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For hello.mod.
hello_mod_SOURCES = hello/hello.c
hello_mod_CFLAGS = $(COMMON_CFLAGS)
hello_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For boot.mod.
boot_mod_SOURCES = commands/boot.c
boot_mod_CFLAGS = $(COMMON_CFLAGS)
boot_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For terminal.mod.
terminal_mod_SOURCES = commands/terminal.c
terminal_mod_CFLAGS = $(COMMON_CFLAGS)
terminal_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For ls.mod.
ls_mod_SOURCES = commands/ls.c
ls_mod_CFLAGS = $(COMMON_CFLAGS)
ls_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For cmp.mod.
cmp_mod_SOURCES = commands/cmp.c
cmp_mod_CFLAGS = $(COMMON_CFLAGS)
cmp_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For cat.mod.
cat_mod_SOURCES = commands/cat.c
cat_mod_CFLAGS = $(COMMON_CFLAGS)
cat_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For help.mod.
help_mod_SOURCES = commands/help.c
help_mod_CFLAGS = $(COMMON_CFLAGS)
help_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 vga.mod.
vga_mod_SOURCES = term/i386/pc/vga.c
vga_mod_CFLAGS = $(COMMON_CFLAGS)
vga_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For font.mod.
font_mod_SOURCES = font/manager.c
font_mod_CFLAGS = $(COMMON_CFLAGS)
font_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For terminfo.mod.
terminfo_mod_SOURCES = term/terminfo.c term/tparm.c
terminfo_mod_CFLAGS = $(COMMON_CFLAGS)
terminfo_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
_multiboot_mod_CFLAGS = $(COMMON_CFLAGS)
_multiboot_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For multiboot.mod.
multiboot_mod_SOURCES = loader/i386/pc/multiboot_normal.c
multiboot_mod_CFLAGS = $(COMMON_CFLAGS)
multiboot_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For amiga.mod
amiga_mod_SOURCES = partmap/amiga.c
amiga_mod_CFLAGS = $(COMMON_CFLAGS)
amiga_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For apple.mod
apple_mod_SOURCES = partmap/apple.c
apple_mod_CFLAGS = $(COMMON_CFLAGS)
apple_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For pc.mod
pc_mod_SOURCES = partmap/pc.c
pc_mod_CFLAGS = $(COMMON_CFLAGS)
pc_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For sun.mod
sun_mod_SOURCES = partmap/sun.c
sun_mod_CFLAGS = $(COMMON_CFLAGS)
sun_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For loopback.mod
loopback_mod_SOURCES = disk/loopback.c
loopback_mod_CFLAGS = $(COMMON_CFLAGS)
loopback_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For default.mod
default_mod_SOURCES = commands/default.c
default_mod_CFLAGS = $(COMMON_CFLAGS)
default_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For timeout.mod
timeout_mod_SOURCES = commands/timeout.c
timeout_mod_CFLAGS = $(COMMON_CFLAGS)
timeout_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For configfile.mod
configfile_mod_SOURCES = commands/configfile.c
configfile_mod_CFLAGS = $(COMMON_CFLAGS)
configfile_mod_LDFLAGS = $(COMMON_LDFLAGS)

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

# For vesafb.mod.
vesafb_mod_SOURCES = term/i386/pc/vesafb.c
vesafb_mod_CFLAGS = $(COMMON_CFLAGS)
vesafb_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 search.mod.
search_mod_SOURCES = commands/search.c
search_mod_CFLAGS = $(COMMON_CFLAGS)
search_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For gzio.mod.
gzio_mod_SOURCES = io/gzio.c
gzio_mod_CFLAGS = $(COMMON_CFLAGS)
gzio_mod_LDFLAGS = $(COMMON_LDFLAGS)

# For test.mod.
test_mod_SOURCES = commands/test.c
test_mod_CFLAGS = $(COMMON_CFLAGS)
test_mod_LDFLAGS = $(COMMON_LDFLAGS)