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-rw-r--r--Makefile.d/grub-mkstandalone.mk31
1 files changed, 31 insertions, 0 deletions
diff --git a/Makefile.d/grub-mkstandalone.mk b/Makefile.d/grub-mkstandalone.mk
new file mode 100644
index 0000000..6eac0a1
--- /dev/null
+++ b/Makefile.d/grub-mkstandalone.mk
@@ -0,0 +1,31 @@
+include resources/utilities/grub-assemble/modules.conf
+
+grub_txtmode_memdisk_grafts = \
+ /memtest=src/$(host_arch)/memtest86/memtest \
+ /invaders.exec=src/$(host_arch)/grubinvaders/invaders.exec
+grub_vesafb_memdisk_grafts = \
+ /background.jpg=resources/grub/background/background.jpg \
+ /dejavusansmono.pf2=resources/grub/font/dejavusansmono.pf2
+
+grub_txtmode_memdisk_deps = $(foreach graft,$(grub_txtmode_memdisk_grafts),$(lastword $(subst =, ,$(graft))))
+grub_vesafb_memdisk_deps = $(foreach graft,$(grub_vesafb_memdisk_grafts) ,$(lastword $(subst =, ,$(graft))))
+
+# A rule-variable is used here to avoid needing .SECONDEXPANSION
+define rule_grub_elf
+tmp/grub_%(romtype).elf: \
+ tmp/builddeps-stamps/$(host_arch)/grub \
+ $(keymapdir)/list.mk resources/utilities/grub-assemble/modules.conf \
+ resources/grub/config/grub_memdisk.cfg \
+ $(grub_%(romtype)_memdisk_deps) \
+ $(firstword $(GRUB_MKSTANDALONE)) \
+ $(foreach k,$(keymaps),$(keymapdir)/$k.gkb)
+ $(GRUB_MKSTANDALONE) -o $@ -O i386-coreboot \
+ --fonts= --themes= --locales= \
+ --modules='$(grub_modules)' \
+ --install-modules='$(grub_install_modules)' \
+ /boot/grub/grub.cfg="resources/grub/config/grub_memdisk.cfg" \
+ $(grub_%(romtype)_memdisk_grafts) \
+ $(foreach k,$(keymaps),/boot/grub/layouts/$k.gkb=$(keymapdir)/$k.gkb)
+ test -e $@
+endef
+$(eval $(call multiglob,grub_elf,romtype))