d5a5941f96
This is quite a large-scale change since mkimage-profiles got used to
baking distributions over the last year, and virtual environments are
quite different, so e.g. image.in/Makefile had to be split in two with
the main part of it moved into features.in/iso/lib/.
Short overview:
- features.in/Makefile: lib/ support
(supporting VE images requires dynamic modifications
to image.in/Makefile before starting the build;
the most natural way to achieve that seems to use
features mechanism along with makefile include dir)
- packaging format related part moved into features.in/pack
(should be better prepared for diversity either)
- features.in/iso renamed to features.in/build-distro
- features.in/ve renamed to features.in/build-ve
+ NB: these could not be merged as e.g. features.in/build
due to completely different script hooks
- lib/image.mk renamed to lib/build.mk
- image, config, log postprocessing moved downstream
- added a sort of a topping in the form of lib/sugar.mk
- assorted style fixups (like ifeq usage)
- clean.mk: reliability fix (the problem was observed by Oleg Ivanov
and me too but finally it did get the attention quantum)
- reviewed, updated and extended docs
+ QUICKSTART: should be[come] a step-by-step guide
(thanks Leo-sp50 for prodiving feedback)
47 lines
1.3 KiB
Makefile
47 lines
1.3 KiB
Makefile
# step 4: build a stage2 subprofile (custom livecd)
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# NB: stage2 is not standalone but rather a common base
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# for all livecd images (installer, live, rescue)
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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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default: all
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include $(GLOBAL_BUILDDIR)/distcfg.mk
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include $(GLOBAL_BUILDDIR)/functions.mk
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include $(MKIMAGE_PREFIX)/config.mk
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# this might have been prepared by ../stage1/scripts.d/03-test-kernel
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-include $(GLOBAL_BUILDDIR)/squashcfg.mk
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# this should be brought in by corresponding specific stage2 feature
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include stage2cfg.mk
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# requisite stuff
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IMAGE_PACKAGES += $(SYSTEM_PACKAGES)
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# here we also try and come up with the stage1 kernel/modules, if any;
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# no kernel flavour specified will result in no modules for stage1 vmlinuz
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STAGE1_KFLAVOUR ?= $(lastword $(KFLAVOURS))
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ifeq (,$(STAGE1_KFLAVOUR))
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$(error STAGE1_KFLAVOUR is utterly empty; cannot guess either)
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endif
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# need kernel modules only (which require corresponding kernel-image);
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# these go into work chroot; NB: no vmlinuz there
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IMAGE_PACKAGES_REGEXP = $(call kpackages,$(STAGE1_KMODULES),$(STAGE1_KFLAVOUR))
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include $(MKIMAGE_PREFIX)/targets.mk
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# NB: it's a collector variable, add()ing to a GLOBAL_ results in lost hair
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GLOBAL_CLEANUP_PACKAGES := $(CLEANUP_PACKAGES)
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all: | $(GLOBAL_DEBUG) build-image run-image-scripts pack-image \
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$(GLOBAL_CLEAN_WORKDIR)
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# dummy
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debug: ;
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