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debian-cd-clone/Makefile

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#!/usr/bin/make -f
# Main Makefile for debian-cd
#
# Copyright 1999 Rapha?l Hertzog <hertzog@debian.org>
# See the README file for the license
#
# Significantly modified 2005-2006 Steve McIntyre <93sam@debian.org>
# for multi-arch and mixed bin/src discs
#
# The environment variables must have been set
# before. For this you can source the CONF.sh
# file in your shell
## DEFAULT VALUES
ifndef VERBOSE_MAKE
Q=@
endif
ifndef TASK
TASK=Debian-generic
endif
ifndef MKISOFS
export MKISOFS=$(shell which genisoimage mkisofs | head -1)
endif
ifndef MKISOFS_OPTS
#For normal users
MKISOFS_OPTS=-r
#For symlink farmers
#MKISOFS_OPTS=-r -F .
endif
ifndef HOOK
HOOK=$(BASEDIR)/tools/$(CODENAME).hook
endif
export BUILD_DATE=$(shell date -u +%Y%m%d-%H:%M)
export ARCHES_NOSRC=$(shell echo $(ARCHES) | sed 's/source//')
ifeq ($(ARCHES),source)
export SOURCEONLY=yes
endif
ifeq ($(shell echo $(ARCHES) | sed 's/.*source.*/1/'),1)
export INC_SOURCE=yes
endif
## Internal variables
apt=$(BASEDIR)/tools/apt-selection
sort_deps=$(BASEDIR)/tools/sort_deps
md5sum=md5sum
jigdo_cleanup=$(BASEDIR)/tools/jigdo_cleanup
grab_md5=$(BASEDIR)/tools/grab_md5
make_image=$(BASEDIR)/tools/make_image
merge_package_lists=$(BASEDIR)/tools/merge_package_lists
update_popcon=$(BASEDIR)/tools/update_popcon
update_tasks=$(BASEDIR)/tools/update_tasks
grab_source_list=$(BASEDIR)/tools/grab_source_list
which_deb=$(BASEDIR)/tools/which_deb
BDIR=$(TDIR)/$(CODENAME)
TASKDIR=$(BDIR)/tasks
ADIR=$(APTTMP)
DB_DIR=$(BDIR)/debootstrap
export DEBOOTSTRAP_DIR := $(DB_DIR)/usr/lib/debootstrap
export PATH := $(DB_DIR)/usr/sbin:$(PATH)
export BDIR
export TASKDIR
## DEBUG STUFF ##
default:
@echo "Please refer to the README file for more information"
@echo "about the different targets available."
## CHECKS ##
# Basic checks in order to avoid problems
ok:
ifndef TDIR
@echo TDIR undefined -- set up CONF.sh; false
endif
ifndef BASEDIR
@echo BASEDIR undefined -- set up CONF.sh; false
endif
ifndef MIRROR
@echo MIRROR undefined -- set up CONF.sh; false
endif
ifndef ARCHES
@echo ARCHES undefined -- set up CONF.sh; false
endif
ifndef CODENAME
@echo CODENAME undefined -- set up CONF.sh; false
endif
ifndef OUT
@echo OUT undefined -- set up CONF.sh; false
endif
ifdef NONFREE
ifdef EXTRANONFREE
@echo Never use NONFREE and EXTRANONFREE at the same time; false
endif
endif
@if [ $(DISKTYPE) = "NETINST" -o $(DISKTYPE) = "BC" ] ; then \
if [ "$(INC_SOURCE)"x = "yes"x ] ; then \
echo "Including source is not supported on a netinst/bc CD"; \
false; \
fi; \
fi
## INITIALIZATION ##
# Creation of the directories needed
init: ok $(OUT) $(TDIR) $(BDIR) $(ADIR) $(TASKDIR) $(BDIR)/DATE $(DB_DIR) unstable-map
$(OUT):
$(Q)mkdir -p $(OUT)
$(TDIR):
$(Q)mkdir -p $(TDIR)
$(BDIR):
$(Q)mkdir -p $(BDIR)
$(ADIR):
$(Q)mkdir -p $(ADIR)
$(TASKDIR):
ifneq ($(ARCHES),source)
$(Q)echo "Updating task files..."
$(Q)mkdir -p $(TASKDIR)
$(Q)echo "- copying task files from 'tasks/$(DI_CODENAME)/'"
$(Q)cp -r $(BASEDIR)/tasks/$(CODENAME)/* $(TASKDIR)
$(Q)echo "- task.languages: using 'tasks/$(DI_CODENAME)/$(TASK_LANGLIST)'"
$(Q)cp $(BASEDIR)/tasks/$(DI_CODENAME)/$(TASK_LANGLIST) \
$(TASKDIR)/task.languages
$(Q)echo "- generating dynamic task files"
$(Q)set -e; cd $(TASKDIR); \
$(BASEDIR)/tools/update_tasks; \
$(BASEDIR)/tools/generate_di_list; \
$(BASEDIR)/tools/generate_di+k_list
endif
$(BDIR)/DATE:
$(Q)date '+%Y%m%d' > $(BDIR)/DATE
ifdef MIRROR
LATEST_DB := $(MIRROR)/$(shell $(which_deb) $(MIRROR) $(CODENAME) debootstrap)
$(DB_DIR): $(LATEST_DB)
@rm -rf $(DB_DIR)
$(Q)dpkg -x $(LATEST_DB) $(DB_DIR)
$(Q)if [ ! -e $(DEBOOTSTRAP_DIR) ] ; then \
ln -sf share $(DB_DIR)/usr/lib ; \
fi
endif
# Make sure unstable/sid points to testing/squeeze, as there is no build
# rule for unstable/sid.
unstable-map:
$(Q)if [ ! -d $(BASEDIR)/data/sid ] ; then \
ln -s squeeze $(BASEDIR)/data/sid ; \
fi
$(Q)if [ ! -d $(BASEDIR)/tools/boot/sid ] ; then \
ln -s squeeze $(BASEDIR)/tools/boot/sid ; \
fi
#################
## CLEAN RULES ##
#################
# Cleans the current arch tree (but not packages selection info)
clean: ok dir-clean
dir-clean:
$(Q)rm -rf $(BDIR)/CD[1234567890]*
$(Q)rm -rf $(TASKDIR)
$(Q)rm -f $(BDIR)/*.filelist*
$(Q)rm -f $(BDIR)/packages-stamp $(BDIR)/upgrade-stamp $(BDIR)/md5-check
# Completely cleans the current arch tree
realclean: distclean
distclean: ok clean
$(Q)echo "Cleaning the build directory"
$(Q)rm -rf $(ADIR)
$(Q)rm -rf $(TDIR)
####################
## STATUS and APT ##
####################
$(CODENAME)_status: ok init
$(Q)for ARCH in $(ARCHES_NOSRC); do \
echo "Using the provided status file for $(CODENAME)-$$ARCH ..."; \
cp $(BASEDIR)/data/$(CODENAME)/status.$$ARCH $(ADIR)/$(CODENAME)-$$ARCH/status 2>/dev/null || $(MAKE) status || $(MAKE) correctstatus ; \
done
# Regenerate the status file with only packages that
# are of priority standard or higher
status: init $(ADIR)/status
$(ADIR)/status:
@echo "Generating a fake status file for apt-get and apt-cache..."
$(Q)for ARCH in $(ARCHES); do \
mkdir -p $(ADIR)/$(CODENAME)-$$ARCH; \
if [ $$ARCH = "source" -o "$(INSTALLER_CD)" = "1" -o "$(INSTALLER_CD)" = "2" ];then \
:> $(ADIR)/$(CODENAME)-$$ARCH/status ; \
else \
zcat $(MIRROR)/dists/$(CODENAME)/main/binary-$$ARCH/Packages.gz | \
perl -000 -ne 's/^(Package: .*)$$/$$1\nStatus: install ok installed/m; print if (/^Priority: (required|important|standard)/m or /^Section: base/m);' \
>> $(ADIR)/$(CODENAME)-$$ARCH/status ; \
fi; \
done;
:> $(ADIR)/status
# Updating the apt database
$(Q)for ARCH in $(ARCHES); do \
export ARCH=$$ARCH; \
$(apt) update; \
done
#
# Checking the consistency of the standard system
# If this does fail, then launch make correctstatus
#
$(Q)for ARCH in $(ARCHES); do \
export ARCH=$$ARCH; \
$(apt) check || $(MAKE) correctstatus; \
done
# Only useful if the standard system is broken
# It tries to build a better status file with apt-get -f install
correctstatus: status apt-update
# You may need to launch correctstatus more than one time
# in order to correct all dependencies
#
# Removing packages from the system :
$(Q)set -e; \
if [ "$(ARCHES)" != "source" ] ; then \
for ARCH in $(ARCHES_NOSRC); do \
export ARCH=$$ARCH; \
for i in `$(apt) deselected -f install`; do \
echo $$ARCH:$$i; \
perl -i -000 -ne "print unless /^Package: \Q$$i\E/m" \
$(ADIR)/$(CODENAME)-$$ARCH/status; \
done; \
done; \
fi
#
# Adding packages to the system :
$(Q)set -e; \
if [ "$(ARCHES)" != "source" ] ; then \
for ARCH in $(ARCHES_NOSRC); do \
export ARCH=$$ARCH; \
for i in `$(apt) selected -f install`; do \
echo $$ARCH:$$i; \
$(apt) cache dumpavail | perl -000 -ne \
"s/^(Package: .*)\$$/\$$1\nStatus: install ok installed/m; \
print if /^Package: \Q$$i\E\s*\$$/m;" \
>> $(ADIR)/$(CODENAME)-$$ARCH/status; \
done; \
done; \
fi
#
# Showing the output of apt-get check :
$(Q)for ARCH in $(ARCHES_NOSRC); do \
ARCH=$$ARCH $(apt) check; \
done
apt-update: status
$(Q)if [ "$(ARCHES)" != "source" ] ; then \
for ARCH in $(ARCHES); do \
echo "Apt-get is updating its files ..."; \
ARCH=$$ARCH $(apt) update; \
done; \
fi
## GENERATING LISTS ##
# Deleting the list only
deletelist: ok
$(Q)-rm $(BDIR)/rawlist
$(Q)-rm $(BDIR)/list
packagelists: ok apt-update genlist
# Build the raw list (cpp output) with doubles and spaces
$(BDIR)/rawlist:
# Dirty workaround for saving space, we add some hints to break ties.
# This is just a temporal solution, sort_deps should be a little bit less
# silly so that this is not needed. For more info have a look at
# http://lists.debian.org/debian-cd/2004/debian-cd-200404/msg00093.html
$(Q)if [ "$(SOURCEONLY)"x != "yes"x ] ; then \
if [ "$(INSTALLER_CD)"x = "1"x ] ; then \
: ; \
elif [ "$(INSTALLER_CD)"x = "2"x ] ; then \
echo -e "mawk" >>$(BDIR)/rawlist; \
else \
echo -e "mawk\nexim4-daemon-light" >>$(BDIR)/rawlist; \
fi; \
fi
$(Q)if [ "$(SOURCEONLY)"x != "yes"x ] ; then \
if [ _$(INSTALLER_CD) != _1 ]; then \
for ARCH in $(ARCHES_NOSRC); do \
BINCLUDE=`[ -n "$(BASE_INCLUDE)" ] && cat $(BASE_INCLUDE) | tr "\n" "," | sed 's!,$$!!g'`; \
[ -z "$$BINCLUDE" ] || BINCLUDE="--include=$$BINCLUDE"; \
BEXCLUDE=`[ -n "$(BASE_EXCLUDE)" ] && cat $(BASE_EXCLUDE) | tr "\n" "," | sed 's!,$$!!g'`; \
[ -z "$$BEXCLUDE" ] || BEXCLUDE="--exclude=$$BEXCLUDE"; \
debootstrap --arch $$ARCH \
--print-debs \
$$BINCLUDE $$BEXCLUDE \
$(CODENAME) \
$(TDIR)/debootstrap.tmp \
file:$(MIRROR) \
$(DEBOOTSTRAP_SCRIPT) 2>/dev/null \
| tr ' ' '\n' > $(BDIR)/debootstrap-list; \
cat $(BDIR)/debootstrap-list >>$(BDIR)/rawlist; \
rm -rf $(TDIR)/debootstrap.tmp; \
done; \
fi; \
fi
$(Q)for ARCH in $(ARCHES_NOSRC); do \
ARCHDEFS="$$ARCHDEFS -D ARCH_$(subst -,_,$$ARCH)"; \
ARCHUNDEFS="$$ARCHUNDEFS -U $$ARCH"; \
done; \
if [ "$(SOURCEONLY)"x != "yes"x ] ; then \
cat $(TASKDIR)/$(TASK) | \
cpp -nostdinc -nostdinc++ -P -undef $$ARCHDEFS \
$$ARCHUNDEFS -U i386 -U linux -U unix \
-DFORCENONUSONCD1=0 \
-I $(TASKDIR) - - >> $(BDIR)/rawlist; \
fi
# If we're *only* doing source, then we need to build a list of all the
# available source packages. Deliberately ignore the tasks too.
$(Q)if [ "$(SOURCEONLY)"x = "yes"x ] ; then \
awk '/^Package:/ {print $$2}' $(ADIR)/$(CODENAME)-source/apt-state/lists/*Sources | \
sort -u > $(BDIR)/rawlist; \
fi
# ls -al $(BDIR)/rawlist
# Generate the complete listing of packages from the task
# Build a nice list without doubles and without spaces
genlist: ok $(BDIR)/list
$(BDIR)/list: $(BDIR)/rawlist
@echo "Generating the complete list of packages to be included in $(BDIR)/list..."
$(Q)perl -ne 'chomp; next if /^\s*$$/; \
print "$$_\n" if not $$seen{$$_}; $$seen{$$_}++;' \
$(BDIR)/rawlist \
> $(BDIR)/list
## IMAGE BUILDING ##
image-trees: ok genlist
# Use sort_deps to do the dependency sorting
$(Q)for ARCH in $(ARCHES_NOSRC); do \
ARCH=$$ARCH $(sort_deps) $(BDIR)/list; \
done
$(Q)if [ "$(SOURCEONLY)"x = "yes"x ] ; then \
$(grab_source_list) $(BDIR) $(ADIR) $(BDIR)/list $(BDIR)/packages; \
else \
$(merge_package_lists) $(BDIR) $(ADIR) "$(ARCHES)" $(BDIR)/packages; \
fi
$(Q)if [ "$(INC_SOURCE)"x = "yes"x ] ; then \
grep ^source $(BDIR)/packages > $(BDIR)/packages.source; \
fi
$(Q)$(BASEDIR)/tools/make_disc_trees.pl $(BASEDIR) $(MIRROR) $(TDIR) $(CODENAME) "$(ARCHES)" $(MKISOFS)
images: ok $(OUT) $(BDIR)/md5-check
$(Q)$(make_image) "$(BDIR)" "$(ARCHES)" "$(OUT)" "$(DEBVERSION)" "$(MIRROR)" "$(MKISOFS)" "$(MKISOFS_OPTS)" "$(JIGDO_OPTS)" "$(jigdo_cleanup)"
check-number-given:
@test -n "$(CD)" || (echo "Give me a CD=<num> parameter !" && false)
# Generate only one image number $(CD)
image: check-number-given images
# Calculate the md5sums for the images (if available), or get from templates
imagesums:
$(Q)$(BASEDIR)/tools/imagesums $(OUT) $(SUMS_EXTENSION)
## MISC TARGETS ##
$(BDIR)/md5-check: mirrorcheck
mirrorcheck: ok
$(Q)$(grab_md5) $(MIRROR) "$(ARCHES)" $(CODENAME) $(DI_CODENAME) $(BDIR)/md5-check
$(Q)for ARCH in $(ARCHES); do \
if [ -e $(BASEDIR)/data/$(CODENAME)/$$ARCH/extra-sources ]; then \
echo "Extra dedicated source added; need to grab source MD5 info too"; \
$(grab_md5) $(MIRROR) source $(CODENAME) $(DI_CODENAME) $(BDIR)/md5-check; \
fi; \
done
update-popcon:
$(update_popcon) tasks/$(CODENAME)/popularity-contest
# Little trick to simplify things
official_images: ok init packagelists image-trees images
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