878abab5ce
make CLEAN=1 will prune workdirs after packing their results, so disk (or preferably tmpfs) usage will be lower
79 lines
2.0 KiB
Makefile
79 lines
2.0 KiB
Makefile
# step 4: build image (final stage)
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#
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# NB: this directory forms the initial BUILDDIR/
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ifndef GLOBAL_BUILDDIR
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$(error GLOBAL_BUILDDIR not defined)
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endif
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include functions.mk
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include $(GLOBAL_BUILDDIR)/functions.mk
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include $(GLOBAL_BUILDDIR)/distcfg.mk
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include $(MKIMAGE_PREFIX)/config.mk
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SUBDIRS = $(SUBPROFILES)
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# "main" subprofile needs genbasedir
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CHROOT_PACKAGES = apt-utils
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###
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MKI_PACK_RESULTS = isoboot:$(IMAGENAME)
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COPY_TREE = ./files
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BOOT_TYPE = isolinux
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# outdir shouldn't be wiped clean before use
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CLEANUP_OUTDIR ?=
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APTCONF := $(wildcard $(APTCONF))
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ifeq "$(APTCONF)" ""
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GLOBAL_HSH_APT_CONFIG = /etc/apt/apt.conf
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else
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GLOBAL_HSH_APT_CONFIG = $(APTCONF)
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endif
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include $(MKIMAGE_PREFIX)/targets.mk
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all: $(GLOBAL_DEBUG) prep copy-subdirs copy-tree run-scripts pack-image \
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$(GLOBAL_CLEAN_WORKDIR)
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# Metadata/ needed only for installer (and not for e.g. syslinux.iso)
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ifeq "$(INSTALLER_KFLAVOUR)$(KFLAVOURS)" ""
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metadata:
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@echo "** skipping metadata target, no stage1 kernel installed"
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else
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metadata: dot-base
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@mkdir -p files/Metadata
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@rm -f files/Metadata/pkg-groups.tar
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# see also alterator-pkg (backend3/pkg-install); we only tar up what's up to it
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@tar -cvf files/Metadata/pkg-groups.tar -C $(PKGDIR) \
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$$(echo $(call list,$(GROUPS) .base) \
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$(call group,$(GROUPS)) \
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| sed 's,$(PKGDIR)/*,,g')
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endif
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dot-base:
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@echo -e "# auto-added in image.in/Makefile" >> $(call list,.base)
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@echo "$(call kpackages,$(KMODULES),$(KFLAVOURS))" >> $(call list,.base)
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prep: $(GLOBAL_DEBUG) dot-disk metadata $(IMAGEDIR)
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$(IMAGEDIR):
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mkdir -p "$(IMAGEDIR)"
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# specified only for the final image, not for the subparts
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pack-image: OUTDIR = $(IMAGEDIR)
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debug:
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@echo "TOPDIR=$(TOPDIR)"
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@echo "ARCH=$(ARCH)"
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@echo "GLOBAL_HSH_APT_CONFIG=$(GLOBAL_HSH_APT_CONFIG)"
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dot-disk:
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@mkdir -p files/.disk
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@echo "ALT Linux based" >files/.disk/info
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@echo "$(ARCH)" >files/.disk/arch
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@echo "$(DATE)" >files/.disk/date
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@type -t git >&/dev/null && ( \
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cd $(TOPDIR) && \
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git show-ref --head -d -s -- HEAD 2>/dev/null; \
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) >files/.disk/commit
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