2 # Copyright (c) 2006 Martin Decky
5 # Redistribution and use in source and binary forms, with or without
6 # modification, are permitted provided that the following conditions
9 # - Redistributions of source code must retain the above copyright
10 # notice, this list of conditions and the following disclaimer.
11 # - Redistributions in binary form must reproduce the above copyright
12 # notice, this list of conditions and the following disclaimer in the
13 # documentation and/or other materials provided with the distribution.
14 # - The name of the author may not be used to endorse or promote products
15 # derived from this software without specific prior written permission.
17 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 .PHONY: all build_dist clean
31 include Makefile.common
33 GRUB = grub.$(GRUB_ARCH)
34 BOOT = $(DISTROOT)/boot
35 BOOT_CONFIG = $(BOOT)/grub/grub.cfg
37 ELTORITO = boot/grub/$(GRUB_ARCH).img
38 IMAGE = $(DISTROOT)/$(ELTORITO)
40 ifeq ($(GRUB_ARCH),pc)
41 MULTIBOOT_CMD = multiboot
44 ifeq ($(GRUB_ARCH),efi)
45 MULTIBOOT_CMD = multiboot2
51 $(BOOT_OUTPUT): build_dist
52 ifeq ($(GRUB_ARCH),pc)
53 $(GENISOIMAGE) -J -r -input-charset utf-8 -V "HelenOS-CD" -eltorito-boot $(ELTORITO) -no-emul-boot -boot-load-size 64 -boot-info-table -o $@ $(DISTROOT)/
55 ifeq ($(GRUB_ARCH),efi)
56 $(GENISOIMAGE) -J -r -input-charset utf-8 -V "HelenOS-CD" --efi-boot $(ELTORITO) -o $@ $(DISTROOT)/
59 build_dist: clean $(COMPONENTS)
61 cp -r -L $(GRUB) $(BOOT)/grub
62 ifeq ($(GRUB_ARCH),efi)
66 for module in $(COMPONENTS) ; do \
67 cp "$$module" $(BOOT)/ ; \
70 echo "set default=0" > $(BOOT_CONFIG)
71 echo "set timeout=10" >> $(BOOT_CONFIG)
72 echo "" >> $(BOOT_CONFIG)
74 ifeq ($(GRUB_ARCH),pc)
75 echo "insmod vbe" >> $(BOOT_CONFIG)
76 echo "insmod vga" >> $(BOOT_CONFIG)
78 ifeq ($(GRUB_ARCH),efi)
79 echo "insmod efi_gop" >> $(BOOT_CONFIG)
80 echo "insmod efi_uga" >> $(BOOT_CONFIG)
82 echo "" >> $(BOOT_CONFIG)
84 echo "menuentry 'HelenOS $(RELEASE)' --class helenos --class os {" >> $(BOOT_CONFIG)
85 for module in $(MODULES) ; do \
86 echo " echo 'Loading $$module'" >> $(BOOT_CONFIG) ; \
87 if [ "$$module" = "kernel.bin" ] ; then \
88 echo " $(MULTIBOOT_CMD) /boot/$$module" >> $(BOOT_CONFIG) ; \
90 echo " $(MODULE_CMD) /boot/$$module /boot/$$module" >> $(BOOT_CONFIG) ; \
93 echo "}" >> $(BOOT_CONFIG)
98 include Makefile.initrd