mkimage-profiles/image.in/functions.mk

# globals
PKGDIR := $(GLOBAL_BUILDDIR)/pkg
DATE ?= $(shell date +%Y%m%d)

# prefix pkglist name with its directory to form a path
list = $(1:%=$(PKGDIR)/lists/%)

# prefix/suffix group name to form a path
group = $(1:%=$(PKGDIR)/groups/%.directory)

# map first argument (a function) onto second one (an argument list)
map = $(foreach a,$(2),$(call $(1),$(a)))

# kernel package list generation; see also #24669
NULL :=
SPACE := $(NULL) # the officially documented way of getting a space

list2re = $(subst $(SPACE),|,$(strip $(1)))
# args: KMODULES, KFLAVOURS
kpackages = ^kernel-(image|modules-($(call list2re,$(1))))-($(call list2re,$(2)))$$
official {distro,ve}/* support 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) 2011-10-06 12:46:31 +04:00			`# globals`
			`PKGDIR := $(GLOBAL_BUILDDIR)/pkg`
			`DATE ?= $(shell date +%Y%m%d)`
working installer iso image - s/stage2/install2/g - added pkg/lists - initial README (ru_RU.KOI8-R) - mkimage topdir is in image.in/, really (off-tree build) + initial bin/mktmpdir + BUILDDIR (works) - s/cd/iso/ - drop --with-distro (considered harmful) 2010-08-28 20:28:42 +04:00
			`# prefix pkglist name with its directory to form a path`
			`list = $(1:%=$(PKGDIR)/lists/%)`

initial groups support/selection ...along with obituary fixes. 2010-09-16 14:01:32 +04:00			`# prefix/suffix group name to form a path`
			`group = $(1:%=$(PKGDIR)/groups/%.directory)`
kernel day - drop hardwired kernel flavour from pkglists - today's std-ng lacks aufs, let's switch to un-def - second assault at KERNEL_PACKAGES_REGEXP - re-introduced kpackages (builds ok) PS: base lists: switch to grub, add udev, cleanup 2010-10-29 13:11:03 +04:00
			`# map first argument (a function) onto second one (an argument list)`
			`map = $(foreach a,$(2),$(call $(1),$(a)))`

			`# kernel package list generation; see also #24669`
			`NULL :=`
			`SPACE := $(NULL) # the officially documented way of getting a space`
official {distro,ve}/* support 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) 2011-10-06 12:46:31 +04:00
kernel day - drop hardwired kernel flavour from pkglists - today's std-ng lacks aufs, let's switch to un-def - second assault at KERNEL_PACKAGES_REGEXP - re-introduced kpackages (builds ok) PS: base lists: switch to grub, add udev, cleanup 2010-10-29 13:11:03 +04:00			`list2re = $(subst $(SPACE),\|,$(strip $(1)))`
kernel and BUILDDIR fixes - image.in/functions.mk: rework kpackage() + it takes two arguments explicitly now: this adds some noise for "generic" invocations but is rather less messy with recently introduced STAGE1_KFLAVOUR (which in its turn is rather cleaner than messing with KFLAVOURS, especially since soemthing changed in presumably apt and we can't rely on kernel packages being installed in the order formed). - BUILDDIR/DEBUG related fixes + Makefile: BUILDDIR initialization moved to distro.mk - build.log += git info 2011-06-12 19:06:36 +04:00			`# args: KMODULES, KFLAVOURS`
			`kpackages = ^kernel-(image\|modules-($(call list2re,$(1))))-($(call list2re,$(2)))$$`