52103e0658
60 seconds should be enough for any hardware. It is important not to forget that the timeout for grub is measured in seconds, and for syslinux in deciseconds.
125 lines
3.2 KiB
Makefile
125 lines
3.2 KiB
Makefile
ifdef BUILDDIR
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# in seconds
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DEFAULT_TIMEOUT = 60
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# prepare data for grub installation;
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# see also stage1/scripts.d/01-grub
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include $(BUILDDIR)/distcfg.mk
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ifndef BOOTLOADER
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$(error grub feature enabled but BOOTLOADER undefined)
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endif
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ifndef GRUB_DIRECT
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# SUBPROFILES are considered GRUB_CFG too
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# (note these can appear like stage2@live);
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# 01defaults.cfg is included indefinitely
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GRUB_CFG := $(GRUB_CFG) $(SUBPROFILE_DIRS) defaults fwsetup_efi
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endif
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ifdef GRUB_UI
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GRUB_CFG := $(GRUB_CFG) gfxterm
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endif
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ifdef LOCALE
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GRUB_CFG := $(GRUB_CFG) lang
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endif
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ifneq ($(words $(KFLAVOURS)),1)
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GRUB_CFG := $(GRUB_CFG) kernel
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endif
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DSTDIR := $(BUILDDIR)/stage1/files/boot/grub/.in
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DSTCFGS := $(DSTDIR)/*.cfg
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# we can do GRUB_{CFG,MODULES,FILES}
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# CFG have only cfg snippet
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cfg = $(wildcard cfg.in/??$(1).cfg)
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# NB: list position determined by file numbering (*.cfg sorting)
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#
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# config snippets are copied into generated profile where they can
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# be also tested against grub modules (some can be unavailable);
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# we can't do tests right now since that implies host grub being
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# identical to build system one which might be not the case...
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#
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# have to piggyback parameters as we're running in host system yet,
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# and files involved will appear inside instrumental chroot
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#
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# arguments get evaluated before recipe body execution thus prep
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all: debug timeout
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@### proper text branding should be implemented
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@echo $(GRUB_FILES) > $(DSTDIR)/grub.list
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@sed -i \
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-e 's,@mkimage-profiles@,$(IMAGE_NAME),' \
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-e 's,@relname@,$(RELNAME),g' \
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$(DSTCFGS)
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# integerity check
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timeout: distro
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@if [ "$(GRUB_TIMEOUT)" -ge 0 ] 2>/dev/null; then \
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TIMEOUT="$(GRUB_TIMEOUT)"; \
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else \
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TIMEOUT="$(DEFAULT_TIMEOUT)"; \
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fi; \
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sed -i "s,@timeout@,$$TIMEOUT," $(DSTCFGS)
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distro: bootargs
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@if [ -n "$(META_VOL_SET)" ]; then \
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DISTRO="$(META_VOL_SET)"; \
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else \
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DISTRO="ALT"; \
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fi; \
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sed -i "s,@distro@,$$DISTRO," $(DSTCFGS)
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# pass over additional parameters, if any
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bootargs: clean
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@if [ -n "$(STAGE2_BOOTARGS)" ]; then \
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sed -i "s,@bootargs@,$(STAGE2_BOOTARGS)," $(DSTCFGS); \
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fi; \
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sed -i "s,@bootargs@,," $(DSTCFGS)
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@if [ -n "$(RESCUE_BOOTARGS)" ]; then \
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sed -i "s,@rescue_bootargs@,$(RESCUE_BOOTARGS)," $(DSTCFGS); \
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fi; \
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sed -i "s,@rescue_bootargs@,," $(DSTCFGS)
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@if [ -n "$(BOOTVGA)" ]; then \
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sed -i "s,@bootvga@,$(BOOTVGA)," $(DSTCFGS); \
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fi; \
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sed -i "s,@bootvga@,,;s,vga= ,," $(DSTCFGS)
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@if [ -n "$(LOCALE)" ]; then \
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sed -i "s,@LOCALE@,$(LOCALE),g" $(DSTCFGS); \
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else \
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sed -i "s, lang=.lang,,g" $(DSTCFGS); \
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fi; \
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sed -i "/lang=@LOCALE@/d" $(DSTCFGS)
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@if [ $$(echo $(KFLAVOURS) | wc -w) -gt 1 ]; then \
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sed -i "s,@KFLAVOUR@,$(KFLAVOURS),g" $(DSTCFGS); \
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fi
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GRUBTHEME=$(GRUBTHEME); \
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[ -n "$$GRUBTHEME" ] || GRUBTHEME=$$(cut -d "-" -f2 <<< $(BRANDING)); \
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sed -i "s,@grubtheme@,$$GRUBTHEME,g" $(DSTCFGS); \
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clean: copy
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@if [ "$(GRUB_UI)" = gfxboot ]; then \
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sed -i "s/\^//;/menu label /d" $(DSTCFGS); \
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fi
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copy: prep
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@cp -pLt $(DSTDIR) -- $(sort \
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$(foreach C,$(GRUB_CFG),$(call cfg,$(C))))
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prep:
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@mkdir -p $(DSTDIR)
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debug:
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@if [ -n "$(DEBUG)" ]; then \
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echo "** BOOTLOADER: $(BOOTLOADER)"; \
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echo "** GRUB_CFG: $(GRUB_CFG)"; \
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echo "** GRUB_FILES: $(GRUB_FILES)"; \
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fi
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endif
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