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)
59 lines
1.7 KiB
Makefile
59 lines
1.7 KiB
Makefile
# steps to build a distribution image:
|
|
# --- here
|
|
# 1. initialize new profile (BUILDDIR) as a copy of image.in/
|
|
# 2. configure distro
|
|
# 3. copy the needed bits from metaprofile to a new profile
|
|
# --- in BUILDDIR
|
|
# 4. build subprofiles and subsequently an image
|
|
|
|
MKIMAGE_PROFILES = $(dir $(lastword $(MAKEFILE_LIST)))
|
|
|
|
# only process the first target (inter-target cleanup is tricky)
|
|
IMAGE_TARGET := $(firstword $(MAKECMDGOALS))# distro/server-base.iso
|
|
IMAGE_CONF := $(basename $(MAKECMDGOALS))# distro/server-base
|
|
IMAGE_CLASS := $(dir $(IMAGE_TARGET))# distro/ (let's fix it)
|
|
IMAGE_CLASS := $(IMAGE_CLASS:%/=%)# distro
|
|
IMAGE_FILE := $(notdir $(IMAGE_TARGET))# server-base.iso
|
|
IMAGE_NAME := $(basename $(IMAGE_FILE))# server-base
|
|
IMAGE_TYPE := $(suffix $(IMAGE_FILE))# .iso (fix this too)
|
|
IMAGE_TYPE := $(IMAGE_TYPE:.%=%)# iso
|
|
|
|
# most of the actual work done elsewhere
|
|
include lib/*.mk
|
|
include features.in/*/config.mk
|
|
|
|
DISTROS := $(call addsuffices,$(DISTRO_EXTS),$(DISTRO_TARGETS))
|
|
VES := $(call addsuffices,$(VE_EXTS),$(VE_TARGETS))
|
|
IMAGES := $(DISTROS) $(VES)
|
|
|
|
.PHONY: $(IMAGES)
|
|
|
|
help:
|
|
@echo '** available distribution targets:'
|
|
@echo $(DISTROS) | fmt -sw"$$((COLUMNS>>1))" | column -t
|
|
@echo
|
|
@echo '** available virtual environment targets:'
|
|
@echo $(VES) | fmt -sw"$$((COLUMNS>>1))" | column -t
|
|
|
|
### suboptimal but at least clear, reliable and convenient
|
|
all:
|
|
@for i in $(DISTROS); do \
|
|
echo "** building $$i:"; \
|
|
$(MAKE) --no-print-directory BUILDDIR=$(BUILDDIR) $$i; \
|
|
echo; \
|
|
done
|
|
|
|
$(IMAGES): debug \
|
|
config/with/$(IMAGE_CONF) \
|
|
config/like/$(IMAGE_CLASS) \
|
|
config/name/$(IMAGE_NAME) \
|
|
config/pack/$(IMAGE_TYPE) \
|
|
build; @:
|
|
|
|
debug:
|
|
ifeq (2,$(DEBUG))
|
|
@$(foreach v,\
|
|
$(filter IMAGE_%,$(sort $(.VARIABLES))),\
|
|
$(warning $v = $($v)))
|
|
endif
|