~mdw / distorted-chroot / blame
| Commit | Line | Data |
|---|---|---|
| fd0f20e1 MW |
1 | ### -*-makefile-*- |
| 2 | ||
| 3 | all: | |
| 4 | clean:: | |
| 5 | .PHONY: all clean | |
| 6 | .SECONDEXPANSION: #sorry | |
| 7 | ||
| 8 | confdir = /etc/schroot/chroot.d | |
| 9 | ||
| 10 | DISTS = stretch buster sid | |
| 11 | ||
| 12 | MYARCH = $(shell dpkg --print-architecture) | |
| 13 | OTHERARCHS = $(shell dpkg --print-foreign-architectures) | |
| 14 | TOOLSARCH = $(MYARCH) | |
| 15 | NATIVE_ARCHS = $(MYARCH) $(OTHERARCHS) | |
| 16 | FOREIGN_ARCHS = | |
| 17 | ARCHS = $(NATIVE_ARCHS) $(FOREIGN_ARCHS) | |
| 18 | ||
| 19 | cross = $(foreach i,$1, $(foreach j,$2, $i-$j)) | |
| 20 | NATIVE_CHROOTS = $(call cross,$(DISTS),$(NATIVE_ARCHS)) | |
| 21 | FOREIGN_CHROOTS = $(call cross,$(DISTS),$(FOREIGN_ARCHS)) | |
| 22 | CHROOTS = $(NATIVE_CHROOTS) $(FOREIGN_CHROOTS) | |
| 23 | ||
| 24 | chroot-dist = $(patsubst %/,%,$(dir $(subst -,/,$1))) | |
| 25 | chroot-arch = $(notdir $(subst -,/,$1)) | |
| 26 | ||
| 27 | native-chroot-p = $(findstring $(call chroot-arch,$1), $(NATIVE_ARCHS)) | |
| 28 | ||
| 29 | qemuarch/armel = i386 | |
| 30 | qemuarch/armhf = i386 | |
| 31 | qemuarch/arm64 = amd64 | |
| 32 | chroot-toolsarch = $(TOOLSARCH) | |
| 33 | chroot-qemuarch = $(qemuarch/$(call chroot-arch,$1)) | |
| 34 | chroot-deps = $(if $(call native-chroot-p,$2),,$(addprefix $1/$(call chroot-dist,$2)-,\ | |
| 35 | $(sort $(call chroot-toolsarch,$2) $(call chroot-qemuarch,$2)))) | |
| 36 | ||
| 37 | VG = vg-$(shell hostname) | |
| 38 | mkbuildchroot_OPTS = -a$(TOOLSARCH) -f -v$(VG) | |
| 39 | mkchrootconf_OPTS = -v$(VG) | |
| 40 | install-cross-tools_OPTS = | |
| 41 | update-cross-tools_OPTS = | |
| 42 | ||
| 43 | -include local.mk | |
| 44 | ||
| 45 | all: config | |
| 46 | CONFIG = $(confdir)/sbuild | |
| 47 | config:; locking -w Makefile make $(CONFIG) | |
| 48 | $(CONFIG): Makefile $(wildcard local.mk) mkchrootconf | |
| 49 | ./mkchrootconf $(mkchrootconf_OPTS) $(CHROOTS) >$@.new && \ | |
| 50 | mv $@.new $@ | |
| 51 | clean::; rm -f $(CONFIG) | |
| 52 | .PHONY: config | |
| 53 | ||
| 54 | UPDATE_CROSS = $(addprefix update-cross/, $(NATIVE_CHROOTS)) | |
| 55 | update-cross: $(UPDATE_CROSS) | |
| 56 | $(UPDATE_CROSS): update-cross/%: update/% | |
| 57 | ./update-cross-tools $(update-cross-tools_OPTS) \ | |
| 58 | -a$(call chroot-arch,$*) $(call chroot-dist,$*) | |
| 59 | .PHONY: update-cross $(UPDATE_CROSS) | |
| 60 | ||
| 61 | UPDATE = $(addprefix update/, $(CHROOTS)) | |
| 62 | update: $(UPDATE) | |
| 63 | $(UPDATE): update/%: chroot-stamps/% $$(call chroot-deps,update-cross,$$*) | |
| 64 | $(if $(call native-chroot-p,$*),,\ | |
| 65 | ./install-cross-tools $(install-cross-tools_OPTS) \ | |
| 66 | -a$(call chroot-toolsarch,$*) \ | |
| 67 | -q$(call chroot-qemuarch,$*) \ | |
| 68 | $*) | |
| 69 | schroot -uroot -csource:$* -- apt-get update | |
| 70 | schroot -uroot -csource:$* -- apt-get -y dist-upgrade | |
| 71 | schroot -uroot -csource:$* -- apt-get -y autoremove | |
| 72 | schroot -uroot -csource:$* -- apt-get -y clean | |
| 73 | .PHONY: update $(UPDATE) | |
| 74 | ||
| 75 | all: create | |
| 76 | CREATESTAMPS = $(addprefix chroot-stamps/, $(CHROOTS)) | |
| 77 | create: $(CREATESTAMPS) | |
| 78 | $(CREATESTAMPS): chroot-stamps/%: $$(call chroot-deps,chroot-stamps,$$*) | |
| 79 | make config | |
| 80 | mkdir -p $(dir $@) | |
| 81 | ./mkbuildchroot $(mkbuildchroot_OPTS) \ | |
| 82 | $(if $(call native-chroot-p,$*),,\ | |
| 83 | -Q -a$(call chroot-toolsarch,$*) \ | |
| 84 | -q$(call chroot-qemuarch,$*)) \ | |
| 85 | $* | |
| 86 | echo done >$@ | |
| 87 | clean::; rm -f chroot-stamps/* | |
| 88 | .PHONY: create | |
| 89 | ||
| 90 | all: prune | |
| 91 | PRUNESTAMPS = $(patsubst chroot-stamps/%,prune/%, \ | |
| 92 | $(filter-out $(CREATESTAMPS),$(wildcard chroot-stamps/*))) | |
| 93 | prune: $(PRUNESTAMPS) | |
| 94 | $(PRUNESTAMPS): prune/%: | |
| 95 | lvremove -f $(VG)/$* | |
| 96 | rm -f chroot-stamps/$* | |
| 97 | .PHONY: prune $(PRUNESTAMPS) |