makefile.in

Linux启动程序grub的源码分析与实现；

@DISKLESS_SUPPORT_TRUE@pkglib_DATA = stage2 stage2_eltorito e2fs_stage1_5 fat_stage1_5 \
@DISKLESS_SUPPORT_TRUE@	ffs_stage1_5 iso9660_stage1_5 jfs_stage1_5 minix_stage1_5 \
@DISKLESS_SUPPORT_TRUE@	reiserfs_stage1_5 ufs2_stage1_5 vstafs_stage1_5 xfs_stage1_5 \
@DISKLESS_SUPPORT_TRUE@	nbgrub pxegrub

@DISKLESS_SUPPORT_FALSE@noinst_DATA = pre_stage2 start start_eltorito
@DISKLESS_SUPPORT_TRUE@noinst_DATA = pre_stage2 start start_eltorito nbloader pxeloader diskless
MOSTLYCLEANFILES = $(noinst_PROGRAMS)
PRE_STAGE2_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,8200
START_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,8000
NBLOADER_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,0
PXELOADER_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,7C00
START_ELTORITO_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,7C00
@NETBOOT_SUPPORT_FALSE@NETBOOT_FLAGS = 
@NETBOOT_SUPPORT_TRUE@NETBOOT_FLAGS = -I$(top_srcdir)/netboot -DSUPPORT_NETBOOT=1
@SERIAL_SUPPORT_FALSE@SERIAL_FLAGS = 
@SERIAL_SUPPORT_TRUE@SERIAL_FLAGS = -DSUPPORT_SERIAL=1
@HERCULES_SUPPORT_FALSE@HERCULES_FLAGS = 
@HERCULES_SUPPORT_TRUE@HERCULES_FLAGS = -DSUPPORT_HERCULES=1
STAGE2_COMPILE = $(STAGE2_CFLAGS) -fno-builtin -nostdinc \
	$(NETBOOT_FLAGS) $(SERIAL_FLAGS) $(HERCULES_FLAGS)

STAGE1_5_LINK = -nostdlib -Wl,-N -Wl,-Ttext -Wl,2000
STAGE1_5_COMPILE = $(STAGE2_COMPILE) -DNO_DECOMPRESSION=1 -DSTAGE1_5=1

# For stage2 target.
pre_stage2_exec_SOURCES = asm.S bios.c boot.c builtins.c char_io.c \
	cmdline.c common.c console.c disk_io.c fsys_ext2fs.c \
	fsys_fat.c fsys_ffs.c fsys_iso9660.c fsys_jfs.c fsys_minix.c \
	fsys_reiserfs.c fsys_ufs2.c fsys_vstafs.c fsys_xfs.c gunzip.c \
	hercules.c md5.c serial.c smp-imps.c stage2.c terminfo.c tparm.c

pre_stage2_exec_CFLAGS = $(STAGE2_COMPILE) $(FSYS_CFLAGS)
pre_stage2_exec_CCASFLAGS = $(STAGE2_COMPILE) $(FSYS_CFLAGS)
pre_stage2_exec_LDFLAGS = $(PRE_STAGE2_LINK)
@NETBOOT_SUPPORT_TRUE@pre_stage2_exec_LDADD = ../netboot/libdrivers.a
@DISKLESS_SUPPORT_FALSE@BUILT_SOURCES = stage2_size.h
@DISKLESS_SUPPORT_TRUE@BUILT_SOURCES = stage2_size.h diskless_size.h
CLEANFILES = $(pkglib_DATA) $(noinst_DATA) $(BUILT_SOURCES)
start_exec_SOURCES = start.S
start_exec_CCASFLAGS = $(STAGE2_COMPILE)
start_exec_LDFLAGS = $(START_LINK)
start_eltorito_exec_SOURCES = start_eltorito.S
start_eltorito_exec_CCASFLAGS = $(STAGE2_COMPILE)
start_eltorito_exec_LDFLAGS = $(START_ELTORITO_LINK)

# For e2fs_stage1_5 target.
e2fs_stage1_5_exec_SOURCES = start.S asm.S common.c char_io.c disk_io.c \
	stage1_5.c fsys_ext2fs.c bios.c

e2fs_stage1_5_exec_CFLAGS = $(STAGE1_5_COMPILE) -DFSYS_EXT2FS=1 \
	-DNO_BLOCK_FILES=1

e2fs_stage1_5_exec_CCASFLAGS = $(STAGE1_5_COMPILE) -DFSYS_EXT2FS=1 \
	-DNO_BLOCK_FILES=1

e2fs_stage1_5_exec_LDFLAGS = $(STAGE1_5_LINK)

# For fat_stage1_5 target.
fat_stage1_5_exec_SOURCES = start.S asm.S common.c char_io.c disk_io.c \
	stage1_5.c fsys_fat.c bios.c

fat_stage1_5_exec_CFLAGS = $(STAGE1_5_COMPILE) -DFSYS_FAT=1 \
	-DNO_BLOCK_FILES=1

fat_stage1_5_exec_CCASFLAGS = $(STAGE1_5_COMPILE) -DFSYS_FAT=1 \
	-DNO_BLOCK_FILES=1

fat_stage1_5_exec_LDFLAGS = $(STAGE1_5_LINK)

# For ffs_stage1_5 target.
ffs_stage1_5_exec_SOURCES = start.S asm.S common.c char_io.c disk_io.c \
	stage1_5.c fsys_ffs.c bios.c

ffs_stage1_5_exec_CFLAGS = $(STAGE1_5_COMPILE) -DFSYS_FFS=1 \
	-DNO_BLOCK_FILES=1

ffs_stage1_5_exec_CCASFLAGS = $(STAGE1_5_COMPILE) -DFSYS_FFS=1 \
	-DNO_BLOCK_FILES=1

ffs_stage1_5_exec_LDFLAGS = $(STAGE1_5_LINK)

# For ufs2_stage1_5 target.
ufs2_stage1_5_exec_SOURCES = start.S asm.S common.c char_io.c disk_io.c \
	stage1_5.c fsys_ufs2.c bios.c

ufs2_stage1_5_exec_CFLAGS = $(STAGE1_5_COMPILE) -DFSYS_UFS2=1 \
	-DNO_BLOCK_FILES=1

ufs2_stage1_5_exec_CCASFLAGS = $(STAGE1_5_COMPILE) -DFSYS_UFS2=1 \
	-DNO_BLOCK_FILES=1

ufs2_stage1_5_exec_LDFLAGS = $(STAGE1_5_LINK)

# For minix_stage1_5 target.
minix_stage1_5_exec_SOURCES = start.S asm.S common.c char_io.c disk_io.c \
	stage1_5.c fsys_minix.c bios.c

minix_stage1_5_exec_CFLAGS = $(STAGE1_5_COMPILE) -DFSYS_MINIX=1 \
	-DNO_BLOCK_FILES=1

minix_stage1_5_exec_CCASFLAGS = $(STAGE1_5_COMPILE) -DFSYS_MINIX=1 \
	-DNO_BLOCK_FILES=1

minix_stage1_5_exec_LDFLAGS = $(STAGE1_5_LINK)

# For reiserfs_stage1_5 target.
reiserfs_stage1_5_exec_SOURCES = start.S asm.S common.c char_io.c \
	disk_io.c stage1_5.c fsys_reiserfs.c bios.c

reiserfs_stage1_5_exec_CFLAGS = $(STAGE1_5_COMPILE) -DFSYS_REISERFS=1 \
	-DNO_BLOCK_FILES=1

reiserfs_stage1_5_exec_CCASFLAGS = $(STAGE1_5_COMPILE) -DFSYS_REISERFS=1 \
	-DNO_BLOCK_FILES=1

reiserfs_stage1_5_exec_LDFLAGS = $(STAGE1_5_LINK)

# For vstafs_stage1_5 target.
vstafs_stage1_5_exec_SOURCES = start.S asm.S common.c char_io.c \
	disk_io.c stage1_5.c fsys_vstafs.c bios.c

vstafs_stage1_5_exec_CFLAGS = $(STAGE1_5_COMPILE) -DFSYS_VSTAFS=1 \
	-DNO_BLOCK_FILES=1

vstafs_stage1_5_exec_CCASFLAGS = $(STAGE1_5_COMPILE) -DFSYS_VSTAFS=1 \
	-DNO_BLOCK_FILES=1

vstafs_stage1_5_exec_LDFLAGS = $(STAGE1_5_LINK)

# For jfs_stage1_5 target.
jfs_stage1_5_exec_SOURCES = start.S asm.S common.c char_io.c \
	disk_io.c stage1_5.c fsys_jfs.c bios.c

jfs_stage1_5_exec_CFLAGS = $(STAGE1_5_COMPILE) -DFSYS_JFS=1 \
	-DNO_BLOCK_FILES=1

jfs_stage1_5_exec_CCASFLAGS = $(STAGE1_5_COMPILE) -DFSYS_JFS=1 \
	-DNO_BLOCK_FILES=1

jfs_stage1_5_exec_LDFLAGS = $(STAGE1_5_LINK)

# For xfs_stage1_5 target.
xfs_stage1_5_exec_SOURCES = start.S asm.S common.c char_io.c \
	disk_io.c stage1_5.c fsys_xfs.c bios.c

xfs_stage1_5_exec_CFLAGS = $(STAGE1_5_COMPILE) -DFSYS_XFS=1 \
	-DNO_BLOCK_FILES=1

xfs_stage1_5_exec_CCASFLAGS = $(STAGE1_5_COMPILE) -DFSYS_XFS=1 \
	-DNO_BLOCK_FILES=1

xfs_stage1_5_exec_LDFLAGS = $(STAGE1_5_LINK)

# For iso9660_stage1_5 target.
iso9660_stage1_5_exec_SOURCES = start_eltorito.S asm.S common.c char_io.c \
	disk_io.c stage1_5.c fsys_iso9660.c bios.c

iso9660_stage1_5_exec_CFLAGS = $(STAGE1_5_COMPILE) -DFSYS_ISO9660=1 \
	-DNO_BLOCK_FILES=1

iso9660_stage1_5_exec_CCASFLAGS = $(STAGE1_5_COMPILE) -DFSYS_ISO9660=1 \
	-DNO_BLOCK_FILES=1

iso9660_stage1_5_exec_LDFLAGS = $(STAGE1_5_LINK)

# For diskless target.
diskless_exec_SOURCES = $(pre_stage2_exec_SOURCES)
diskless_exec_CFLAGS = $(STAGE2_COMPILE) $(FSYS_CFLAGS) \
	-DSUPPORT_DISKLESS=1

diskless_exec_CCASFLAGS = $(STAGE2_COMPILE) $(FSYS_CFLAGS) \
	-DSUPPORT_DISKLESS=1

diskless_exec_LDFLAGS = $(PRE_STAGE2_LINK)
diskless_exec_LDADD = ../netboot/libdrivers.a

# For nbloader target.
nbloader_exec_SOURCES = nbloader.S
nbloader_exec_CCASFLAGS = $(STAGE2_COMPILE)
nbloader_exec_LDFLAGS = $(NBLOADER_LINK)

# For pxeloader target.
pxeloader_exec_SOURCES = pxeloader.S
pxeloader_exec_CCASFLAGS = $(STAGE2_COMPILE)
pxeloader_exec_LDFLAGS = $(PXELOADER_LINK)

# General rule for making a raw binary.
SUFFIXES = .exec
all: $(BUILT_SOURCES)
	$(MAKE) $(AM_MAKEFLAGS) all-am

.SUFFIXES:
.SUFFIXES: .exec .S .c .o .obj
$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
	@for dep in $?; do \
	  case '$(am__configure_deps)' in \
	    *$$dep*) \
	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
		&& exit 0; \
	      exit 1;; \
	  esac; \
	done; \
	echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu  stage2/Makefile'; \
	cd $(top_srcdir) && \
	  $(AUTOMAKE) --gnu  stage2/Makefile
.PRECIOUS: Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
	@case '$?' in \
	  *config.status*) \
	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
	  *) \
	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
	esac;

$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh

$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh

clean-noinstLIBRARIES:
	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
libgrub.a: $(libgrub_a_OBJECTS) $(libgrub_a_DEPENDENCIES) 
	-rm -f libgrub.a
	$(libgrub_a_AR) libgrub.a $(libgrub_a_OBJECTS) $(libgrub_a_LIBADD)
	$(RANLIB) libgrub.a