| TAG-$(CONFIG_GRUB2_MASTER)=origin/HEAD |
| TAG-$(CONFIG_GRUB2_REVISION)=$(CONFIG_GRUB2_REVISION_ID) |
| TAG-$(CONFIG_GRUB2_STABLE)=grub-2.04 |
| NAME-$(CONFIG_GRUB2_MASTER)=HEAD |
| NAME-$(CONFIG_GRUB2_REVISION)=$(CONFIG_GRUB2_REVISION_ID) |
| NAME-$(CONFIG_GRUB2_STABLE)=2.04 |
| |
| project_git_repo=https://git.savannah.gnu.org/git/grub.git/ |
| project_dir=grub2 |
| |
| unexport HOSTCC CC LD OBJCOPY STRIP |
| MAKEOVERRIDES := |
| |
| all: grub2 |
| |
| checkout: |
| echo " GIT GRUB2 $(NAME-y)" |
| test -d $(project_dir) || git clone $(project_git_repo) $(project_dir) |
| git -C $(project_dir) fetch |
| ifeq ("$(shell test -d $(project_dir) && \ |
| (git -C $(project_dir) status --ignored=no --untracked-files=no --porcelain))",) |
| git -C $(project_dir) checkout -f $(TAG-y) |
| else |
| echo "WARNING: index/tree not clean, skipping update / force checkout." |
| echo " Checkout manually with `git -C $(project_dir) checkout -f`." |
| endif |
| |
| grub2/build/config.h: $(CONFIG_DEP) | checkout |
| echo " CONFIG GRUB2 $(NAME-y)" |
| rm -rf grub2/build |
| mkdir grub2/build |
| cd grub2 && ./bootstrap ; ./autogen.sh |
| cd grub2/build && ../configure CC="$(HOSTCC)" LD="$(LD)" \ |
| FREETYPE="pkg-config freetype2" BUILD_FREETYPE="pkg-config freetype2" \ |
| TARGET_CC="$(CC)" TARGET_OBJCOPY="$(OBJCOPY)" TARGET_STRIP="$(STRIP)" \ |
| CFLAGS=-O2 TARGET_CFLAGS=-Os \ |
| --with-platform=coreboot --enable-boot-time --disable-werror |
| |
| config: grub2/build/config.h checkout |
| |
| grub2: config |
| echo " MAKE GRUB2 $(NAME-y)" |
| $(MAKE) -C grub2/build |
| $(MAKE) -C grub2/build default_payload.elf \ |
| EXTRA_PAYLOAD_MODULES="$(CONFIG_GRUB2_EXTRA_MODULES)" |
| |
| clean: |
| test -f grub2/build/Makefile && $(MAKE) -C grub2/build clean || exit 0 |
| |
| distclean: |
| rm -rf grub2 |
| |
| print-repo-info: |
| echo "$(project_git_repo) $(project_dir)" |
| |
| .PHONY: checkout config grub2 clean distclean print-repo-info |