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bootloaders: move bootloader build code to boot/

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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Thomas Petazzoni
2010-03-14 18:20:45 +01:00
parent 7c709f4aff
commit 649b5b9250
33 changed files with 27 additions and 49 deletions
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70
boot/syslinux/syslinux.mk Normal file
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@@ -0,0 +1,70 @@
SYSLINUX_SUPPORTED_ARCH=n
ifeq ($(ARCH),i386)
SYSLINUX_SUPPORTED_ARCH=y
endif
ifeq ($(ARCH),i486)
SYSLINUX_SUPPORTED_ARCH=y
endif
ifeq ($(ARCH),i586)
SYSLINUX_SUPPORTED_ARCH=y
endif
ifeq ($(ARCH),i686)
SYSLINUX_SUPPORTED_ARCH=y
endif
ifeq ($(ARCH),x86_64)
SYSLINUX_SUPPORTED_ARCH=y
endif
ifeq ($(SYSLINUX_SUPPORTED_ARCH),y)
#############################################################
#
# syslinux to make target msdos/iso9660 filesystems bootable
#
#############################################################
SYSLINUX_VERSION:=3.82
SYSLINUX_DIR=$(BUILD_DIR)/syslinux-$(SYSLINUX_VERSION)
SYSLINUX_DIR2=$(TOOLCHAIN_DIR)/syslinux-$(SYSLINUX_VERSION)
SYSLINUX_SOURCE=syslinux-$(SYSLINUX_VERSION).tar.bz2
SYSLINUX_CAT:=$(BZCAT)
SYSLINUX_SITE=$(BR2_KERNEL_MIRROR)/linux/utils/boot/syslinux/
SYSLINUX_BIN=$(SYSLINUX_DIR2)/mtools/syslinux
$(DL_DIR)/$(SYSLINUX_SOURCE):
$(call DOWNLOAD,$(SYSLINUX_SITE),$(SYSLINUX_SOURCE))
syslinux-source: $(DL_DIR)/$(SYSLINUX_SOURCE)
$(SYSLINUX_DIR)/Makefile: $(DL_DIR)/$(SYSLINUX_SOURCE) $(SYSLINUX_PATCH)
$(SYSLINUX_CAT) $(DL_DIR)/$(SYSLINUX_SOURCE) | tar -C $(BUILD_DIR) $(TAR_OPTIONS) -
toolchain/patch-kernel.sh $(SYSLINUX_DIR) boot/syslinux/ \*.patch
touch -c $@
$(SYSLINUX_DIR)/isolinux.bin $(SYSLINUX_DIR)/pxelinux.bin: $(SYSLINUX_DIR)/Makefile
$(MAKE) CC="$(HOSTCC)" AR="$(HOSTAR)" -C $(SYSLINUX_DIR)
touch -c $@
syslinux: $(SYSLINUX_DIR)/isolinux.bin
pxelinux: $(SYSLINUX_DIR)/pxelinux.bin
pxelinux-clean syslinux-clean:
rm -f $(SYSLINUX_DIR)/isolinux.bin $(SYSLINUX_DIR)/pxelinux.bin
-$(MAKE) -C $(SYSLINUX_DIR) clean
pxelinux-dirclean syslinux-dirclean:
rm -rf $(SYSLINUX_DIR)
endif
#############################################################
#
# Toplevel Makefile options
#
#############################################################
ifeq ($(BR2_TARGET_SYSLINUX),y)
TARGETS+=syslinux
endif
ifeq ($(BR2_TARGET_PXELINUX),y)
TARGETS+=pxelinux
endif