~mdw / distorted-chroot / blame
| Commit | Line | Data |
|---|---|---|
| e36b4f25 MW |
1 | ### -*-makefile-*- |
| 2 | ### | |
| 3 | ### Main maintenance script for chroots | |
| 4 | ### | |
| 5 | ### (c) 2018 Mark Wooding | |
| 6 | ### | |
| 7 | ||
| 8 | ###----- Licensing notice --------------------------------------------------- | |
| 9 | ### | |
| 10 | ### This file is part of the distorted.org.uk chroot maintenance tools. | |
| 11 | ### | |
| 12 | ### distorted-chroot is free software: you can redistribute it and/or | |
| 13 | ### modify it under the terms of the GNU General Public License as | |
| 14 | ### published by the Free Software Foundation; either version 2 of the | |
| 15 | ### License, or (at your option) any later version. | |
| 16 | ### | |
| 17 | ### distorted-chroot is distributed in the hope that it will be useful, | |
| 18 | ### but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 19 | ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 20 | ### General Public License for more details. | |
| 21 | ### | |
| 22 | ### You should have received a copy of the GNU General Public License | |
| 23 | ### along with distorted-chroot. If not, write to the Free Software | |
| 24 | ### Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
| 25 | ### USA. | |
| 26 | ||
| 27 | all:: | |
| 28 | clean:: | |
| 3e5b03e2 MW |
29 | check:: |
| 30 | .PHONY: all clean check | |
| e36b4f25 MW |
31 | .SECONDEXPANSION: #sorry |
| 32 | ||
| 33 | ###-------------------------------------------------------------------------- | |
| 34 | ### Configuration. | |
| 35 | ||
| 36 | CONFIG_VARS = | |
| 37 | ||
| 3e5b03e2 MW |
38 | ## Level of pickiness to aspire to. |
| 39 | NOTIFY_FATAL = 1 | |
| 40 | ||
| 41 | ## Path to this working tree. | |
| 42 | CONFIG_VARS += HERE | |
| 43 | HERE = $(abspath .) | |
| 44 | ||
| e36b4f25 MW |
45 | ## Volume group from which to allocate chroot volumes and snapshots. |
| 46 | CONFIG_VARS += VG LVPREFIX | |
| 47 | VG = vg-$(shell hostname) | |
| 48 | LVPREFIX = | |
| 49 | ||
| 50 | ## Logical volume size, as an LVM option. | |
| 3e5b03e2 | 51 | CONFIG_VARS += LVSZ SNAPOPT |
| e36b4f25 | 52 | LVSZ = -L8G |
| 3e5b03e2 | 53 | SNAPOPT = -L8G |
| e36b4f25 MW |
54 | |
| 55 | ## Debian mirror. | |
| 56 | CONFIG_VARS += DEBMIRROR | |
| 57 | DEBMIRROR = http://deb.debian.org/debian/ | |
| 58 | ||
| 59 | ## APT sources configurations. (Also, $($d_APTSRC) for each $d in $(DISTS).) | |
| 60 | CONFIG_VARS += APTSRC | |
| 61 | APTSRC = etc/aptsrc.conf $(wildcard etc/aptsrc.local.conf) | |
| 62 | ||
| 63 | ## APT configuration fragment names. These will be linked into | |
| 64 | ## `/etc/apt/apt.conf.d' in each chroot. To put a fragment f in a surprising | |
| 65 | ## place, set $($f_APTCONFSRC). | |
| 66 | CONFIG_VARS += APTCONF | |
| 67 | APTCONF_DIR = etc/apt-conf.d | |
| 68 | APTCONF = $(notdir $(wildcard $(APTCONF_DIR)/[0-9]*[!~])) | |
| 69 | ||
| 70 | ## Proxy setting. | |
| 71 | CONFIG_VARS += PROXY | |
| 72 | PROXY := $(shell \ | |
| 73 | eval $$(apt-config $(foreach a,$(APTCONF), -c$(APTCONF_DIR)/$a) \ | |
| 74 | shell proxy Acquire::http::proxy); \ | |
| 75 | case $${proxy+t} in (t) echo "$$proxy" ;; (*) echo nil ;; esac) | |
| 76 | ||
| 77 | ## Debian distributions to support. | |
| 78 | CONFIG_VARS += PRIMARY_DIST DISTS | |
| 79 | PRIMARY_DIST = stretch | |
| 80 | DISTS = $(PRIMARY_DIST) buster bullseye sid | |
| 81 | ||
| 82 | ## Host's native architecture(s). | |
| 83 | CONFIG_VARS += MYARCH NATIVE_ARCHS | |
| 84 | MYARCH = $(shell dpkg --print-architecture) | |
| 85 | OTHERARCHS = $(shell dpkg --print-foreign-architectures) | |
| 86 | NATIVE_ARCHS = $(MYARCH) $(OTHERARCHS) | |
| 87 | ||
| 88 | ## Foreign (emulated) architectures to support. | |
| 89 | CONFIG_VARS += FOREIGN_ARCHS | |
| 90 | FOREIGN_ARCHS = | |
| 91 | ||
| 92 | ## Master lists of chroots to build and maintain. | |
| 93 | NATIVE_CHROOTS = $(foreach a,$(NATIVE_ARCHS), \ | |
| 94 | $(foreach d,$(or $($a_DISTS) $(DISTS)), \ | |
| 95 | $d-$a)) | |
| 96 | FOREIGN_CHROOTS = $(foreach a,$(FOREIGN_ARCHS), \ | |
| 97 | $(foreach d,$(or $($a_DISTS) $(DISTS)), \ | |
| 98 | $d-$a)) | |
| 99 | ||
| 3e5b03e2 MW |
100 | ## Extra packages to be installed in chroots. |
| 101 | CONFIG_VARS += BASE_PACKAGES NATIVE_BASE_PACKAGES FOREIGN_BASE_PACKAGES | |
| 102 | BASE_PACKAGES = ccache | |
| 103 | BASE_PACKAGES += eatmydata fakeroot | |
| 104 | BASE_PACKAGES += locales tzdata | |
| 105 | BASE_PACKAGES += libfile-fcntllock-perl | |
| 106 | NATIVE_BASE_PACKAGES = build-essential | |
| 107 | FOREIGN_BASE_PACKAGES = | |
| 108 | ||
| 109 | ## Local packages to be compiled and installed in chroots. Archives can be | |
| 110 | ## found in `pkg/'. | |
| 111 | LOCALPKGS = mLib checkpath | |
| 112 | ||
| e36b4f25 MW |
113 | ## Which host architecture to use for foreign architectures. It turns out |
| 114 | ## that it's best to use a Qemu with the same host bitness as the target | |
| 115 | ## architecture; otherwise it has to do a difficult job of converting | |
| 116 | ## arguments and results between kernel ABI flavours. | |
| 117 | 32BIT_QEMUHOST = $(or $(filter i386,$(NATIVE_ARCHS)),$(TOOLSARCH)) | |
| 118 | 64BIT_QEMUHOST = $(or $(filter amd64,$(NATIVE_ARCHS)),$(TOOLSARCH)) | |
| 119 | ||
| 120 | CONFIG_VARS += $(foreach a,$(FOREIGN_ARCHS), $a_QEMUHOST) | |
| 121 | armel_QEMUHOST = $(32BIT_QEMUHOST) | |
| 122 | armhf_QEMUHOST = $(32BIT_QEMUHOST) | |
| 123 | arm64_QEMUHOST = $(64BIT_QEMUHOST) | |
| 124 | i386_QEMUHOST = $(32BIT_QEMUHOST) | |
| 125 | amd64_QEMUHOST = $(64BIT_QEMUHOST) | |
| 126 | ||
| 127 | ## Qemu architecture names. These tell us which Qemu binary to use for a | |
| 128 | ## particular Debian architecture. | |
| 129 | CONFIG_VARS += $(foreach a,$(FOREIGN_ARCHS), $a_QEMUARCH) | |
| 130 | armel_QEMUARCH = arm | |
| 131 | armhf_QEMUARCH = arm | |
| 132 | arm64_QEMUARCH = aarch64 | |
| 133 | i386_QEMUARCH = i386 | |
| 134 | amd64_QEMUARCH = x86_64 | |
| 135 | ||
| 136 | ## Alias mapping for chroots. | |
| 137 | CONFIG_VARS += $(foreach d,$(DISTS), $d_ALIASES) | |
| 138 | stretch_ALIASES = oldstable | |
| 139 | buster_ALIASES = stable | |
| 140 | bullseye_ALIASE = testing | |
| 141 | sid_ALIASES = unstable | |
| 142 | ||
| 143 | ## Which host architecture to use for commonly used tools in foreign chroots. | |
| 144 | CONFIG_VARS += TOOLSARCH | |
| 145 | TOOLSARCH = $(MYARCH) | |
| 146 | ||
| 147 | ## A directory in which we can maintain private files and state. | |
| 148 | CONFIG_VARS += STATE | |
| 149 | STATE = state | |
| 150 | ||
| 151 | ## A directory which will be spliced into chroots as `/usr/local.schroot/'. | |
| 152 | ## This will be our primary point of contact with the chroot. | |
| 153 | CONFIG_VARS += LOCAL | |
| 154 | LOCAL = local.schroot | |
| 155 | ||
| 156 | ## How to run a command as a privileged user. | |
| 157 | ROOTLY = sudo | |
| 158 | ||
| 159 | ## Files to be copied into a chroot from the host. | |
| 160 | SCHROOT_COPYFILES = /etc/resolv.conf | |
| 161 | SCHROOT_NSSDATABASES = passwd shadow group gshadow | |
| 162 | ||
| 163 | ## Local configuration hook. | |
| 164 | -include local.mk | |
| 165 | ||
| 166 | ## All chroot names. | |
| 3e5b03e2 MW |
167 | CONFIG_VARS += ALL_ARCHS ALL_CHROOTS |
| 168 | ALL_ARCHS = $(NATIVE_ARCHS) $(FOREIGN_ARCHS) | |
| e36b4f25 MW |
169 | ALL_CHROOTS = $(NATIVE_CHROOTS) $(FOREIGN_CHROOTS) |
| 170 | ||
| 171 | ###-------------------------------------------------------------------------- | |
| 172 | ### Utilities. | |
| 173 | ||
| 3e5b03e2 MW |
174 | ## Hack to force rebuilding. |
| 175 | _force: | |
| 176 | .PHONY: _force | |
| 177 | ||
| 178 | ## Hack to not delimit function arguments. (Ugh!) | |
| 179 | comma = , | |
| 180 | ||
| 181 | ## Silent-rules machinery. | |
| 182 | V = 0 | |
| 183 | V_AT = $(V_AT_$V) | |
| 184 | V_AT_0 = @ | |
| 185 | v_print = $(call v_print_$V,$1,$2) | |
| 186 | v_print_0 = printf " %-8s %s\n" "$1" $(call squote,$2); | |
| 187 | v_tag = $(V_AT)$(call v_print,$1,$@) | |
| 188 | v_log = $(call v_log_$V,$1,$2) | |
| 189 | v_log_ = $(call v_log_1,$1,$2) | |
| 190 | v_log_0 = $2 >log/$1.log 2>&1 | |
| 191 | v_log_1 = $(call catchrc,$(call throwrc,$2) 2>&1 | tee log/$1.log) | |
| 192 | v_echo = $(call v_echo_$V,$1) | |
| 193 | v_echo_0 = : | |
| 194 | v_echo_1 = printf "%s\n" $1 | |
| 195 | CLEANFILES += log/*.log | |
| 196 | ||
| 197 | ## Oh, shut up. | |
| 198 | SILENCE_LVM = \ | |
| 199 | LVM_SUPPRESS_FD_WARNINGS=1; export LVM_SUPPRESS_FD_WARNINGS | |
| 200 | ||
| 201 | ## $(call catchrc,...$(call throwrc,CMD)...) | |
| 202 | ## | |
| 203 | ## Catch the exit status of some subpart of a complicated shell rune. | |
| 204 | catchrc = (exec 3>&1; exit $$({ $1; } 4>&1 >&3 3>&-)) | |
| 205 | throwrc = { $1; echo $$? >&4; } | |
| 206 | ||
| 207 | ## $(call squote,TXT) | |
| 208 | ## | |
| 209 | ## Single-quote TXT. | |
| 210 | squote = '$(subst ','\\'',$1)' | |
| 211 | ||
| e36b4f25 MW |
212 | ## $(call chroot-dist,D-A) -> D |
| 213 | ## $(call chroot-arch,D-A) -> A | |
| 214 | ## | |
| 215 | ## Parse chroot descriptions. | |
| 216 | chroot-dist = $(patsubst %/,%,$(dir $(subst -,/,$1))) | |
| 217 | chroot-arch = $(notdir $(subst -,/,$1)) | |
| 218 | ||
| 3e5b03e2 MW |
219 | ## $(call package-dir-name,P-V) -> P |
| 220 | ## $(call package-dir-version,P-V) -> V | |
| 221 | ## | |
| 222 | ## Parse (source) package directory names. | |
| 223 | package-dir-name = $(sort $(foreach p,$(LOCALPKGS),$(if $(filter $p-$($p_VERSION),$1),$p))) | |
| 224 | package-dir-version = $($(call package-dir-name,$1)_VERSION) | |
| 225 | ||
| 226 | ## $(call package-dir,P-V.A) -> P-V | |
| 227 | ## $(call package-name,P-V.A) -> P | |
| 228 | ## $(call package-version,P-V.A) -> V | |
| 229 | ## $(call package-arch,P-V.A) -> A | |
| 230 | ## | |
| 231 | ## Parse package stamp names. | |
| 232 | package-dir = $(basename $1) | |
| 233 | package-name = $(call package-dir-name,$(call package-dir,$1)) | |
| 234 | package-version = $(call package-dir-version,$(call package-dir,$1)) | |
| 235 | package-arch = $(patsubst .%,%,$(suffix $1)) | |
| 236 | ||
| e36b4f25 MW |
237 | ## $(call native-chroot-p,D-A) -> D | <empty> |
| 238 | ## | |
| 239 | ## Answer whether D-A is a native chroot. | |
| 3e5b03e2 | 240 | native-chroot-p = $(filter $(call chroot-arch,$1),$(NATIVE_ARCHS)) |
| e36b4f25 MW |
241 | |
| 242 | ## $(call chroot-qemuhost,D-A) -> AA | |
| 243 | ## | |
| 244 | ## Answer the apporopriate Qemu host architecture for foreign chroot D-A. | |
| 245 | chroot-qemuhost = $($(call chroot-arch,$1)_QEMUHOST) | |
| 246 | ||
| 3e5b03e2 | 247 | ## $(call chroot-deps,PRE,D-A) -> PREDD-AA ... | <empty> |
| e36b4f25 MW |
248 | ## |
| 249 | ## Answer a list of additional dependencies for the chroot D-A: specifically, | |
| 250 | ## if D-A is foreign then include PRE/DD-AA entries for the tools | |
| 251 | ## architecture, and Qemu host architecture (if that's different). | |
| 252 | chroot-deps = $(if $(call native-chroot-p,$2),, \ | |
| 3e5b03e2 MW |
253 | $(addprefix $1$(call chroot-dist,$2)-,\ |
| 254 | $(sort $(TOOLSARCH) \ | |
| e36b4f25 MW |
255 | $(call chroot-qemuhost,$2)))) |
| 256 | ||
| 257 | ## Substituting placeholders in files. | |
| 258 | SUBSTITUTIONS := local=$(shell realpath $(LOCAL)) | |
| 259 | SUBSTITUTIONS += primary-dist=$(PRIMARY_DIST) | |
| 260 | subst-file = { \ | |
| 261 | echo "$1 GENERATED by distorted-chroot: do not edit"; \ | |
| 262 | substs=""; \ | |
| 263 | for v in $(SUBSTITUTIONS); do \ | |
| 264 | var=$${v%%=*} value=$${v\#*=}; \ | |
| 265 | substs="$$substs s\a@$$var@\a$$value\ag;"; \ | |
| 266 | done; \ | |
| 267 | sed "$$substs"; \ | |
| 268 | } | |
| 269 | ||
| 3e5b03e2 MW |
270 | ### $(call symlink-ok-p,LINK,DEST) |
| 271 | ### | |
| 272 | ### Expand to `t' if LINK is a symbolic link to DEST, and empty otherwise. | |
| 273 | symlink-ok-p = $(shell \ | |
| 274 | case $$(readlink 2>/dev/null $(patsubst %/,%,$1)) in ($2) echo t ;; esac) | |
| 275 | ||
| 276 | ### $(call general-notify,SEV,COLOUR,PREFIX,MSG) | |
| 277 | ### | |
| 278 | ### Report a message, highlighted in the right way, and maybe fail | |
| 279 | general-notify = { \ | |
| 280 | echo "$$(tput bold; tput setaf $2)$3 "$4"$$(tput sgr0; tput op)"; \ | |
| 281 | if [ "$1" -le "$(NOTIFY_FATAL)" ]; then exit 2; fi; \ | |
| 282 | } | |
| 283 | ||
| 284 | ### $(call report/SEV,MSG) | |
| 285 | ### | |
| 286 | ### Report a notification of a particular severity. | |
| 287 | notify/INFO = $(call general-notify,3,6,---,$1) | |
| 288 | notify/WARN = $(call general-notify,2,5,???,$1) | |
| 289 | notify/ERR = $(call general-notify,1,1,!!!,$1) | |
| 290 | ||
| 291 | ## $(call check,SEV,MSG,UNLESS) | |
| 292 | ## | |
| 293 | ## If UNLESS completes successfully, all is OK; otherwise print MSG to stderr | |
| 294 | ## and fail. | |
| 295 | check = @{ \ | |
| 296 | $(call v_echo,'check: '$(call squote,$3)''); \ | |
| 297 | if ! { $3; }; then $(call notify/$1,$2); fi; \ | |
| 298 | } | |
| 299 | ||
| 300 | ## $(call check-executable,SEV,PATH) | |
| 301 | ## | |
| 302 | ## Verify that PATH is an executable program. | |
| 303 | check-executable = $(call check,$1,"\`$2' is not an executable", \ | |
| 304 | [ -x "$2" ]) | |
| 305 | ||
| 306 | ## $(call check-mountpoint,SEV,DIR) | |
| 307 | ## | |
| 308 | ## Verify that DIR is a mountpoint. | |
| 309 | check-mountpoint = $(call check,$1,"\`$2' is not a mount point", \ | |
| 310 | mountpoint -q "$2") | |
| 311 | ||
| 312 | ## $(call check-symlink,SEV,LINK,DEST) | |
| 313 | ## | |
| 314 | ## Verify that LINK is a symbolic link pointing to DEST. | |
| 315 | check-symlink = $(call check,$1,"\`$2' is not a link to \`$3'", \ | |
| 316 | [ -L "$2" ] && [ "$$(readlink "$2")" = "$3" ]) | |
| 317 | ||
| 318 | ###-------------------------------------------------------------------------- | |
| 319 | ### Scripts. | |
| 320 | ||
| 321 | SCRIPTS += mkbuildchroot | |
| 322 | SCRIPTS += mkchrootconf | |
| 323 | SCRIPTS += install-cross-tools update-cross-tools | |
| 324 | ||
| 325 | SUBST_SCRIPTS = $(addprefix $(STATE)/bin/,$(SCRIPTS)) | |
| 326 | all:: $(SUBST_SCRIPTS) | |
| 327 | $(SUBST_SCRIPTS): $(STATE)/bin/%: bin/% $(STATE)/config.sh | |
| 328 | $(V_AT)mkdir -p $(dir $@) | |
| 329 | $(call v_tag,SUBST){ \ | |
| 330 | sed \ | |
| 331 | -e '2i### GENERATED by distorted-chroot: do not edit' \ | |
| 332 | -e '/@@@config@@@/ {' \ | |
| 333 | -e 'r $(STATE)/config.sh' \ | |
| 334 | -e 'd'\ | |
| 335 | -e '}' $<; \ | |
| 336 | } >$@.new && chmod +x $@.new && mv $@.new $@ | |
| e36b4f25 MW |
337 | |
| 338 | ###-------------------------------------------------------------------------- | |
| 339 | ### APT configuration. | |
| 340 | ||
| 341 | ## In a chroot, `/etc/apt/sources.list' links to | |
| 342 | ## `/usr/local.schroot/etc/apt/sources.$d' for the appropriate distribution. | |
| 343 | APT_SOURCES = $(foreach d,$(DISTS), $(LOCAL)/etc/apt/sources.$d) | |
| 344 | CLEANFILES += $(APT_SOURCES) | |
| 345 | all:: $(APT_SOURCES) | |
| 346 | ||
| 347 | $(foreach d,$(DISTS), $(STATE)/etc/apt/aptsrc.$d): $(STATE)/etc/apt/aptsrc.%: | |
| 348 | $(V_AT)mkdir -p $(dir $@) | |
| 349 | $(call v_tag,GEN){ \ | |
| 350 | echo "### -*-conf-*- GENERATED by distorted-chroot: do not edit"; \ | |
| 351 | echo "subscribe"; \ | |
| 352 | echo " debian : $*"; \ | |
| 353 | } >$@.new && mv $@.new $@ | |
| 354 | ||
| 355 | $(APT_SOURCES): $(LOCAL)/etc/apt/sources.%: \ | |
| 356 | $$(APTSRC) $$($$*_APTSRC) $$(STATE)/etc/apt/aptsrc.$$* | |
| 357 | $(V_AT)mkdir -p $(dir $@) | |
| 358 | $(call v_tag,GEN)bin/mkaptsrc \ | |
| 359 | $(APTSRC) $($*_APTSRC) $(STATE)/etc/apt/aptsrc.$* \ | |
| 360 | >$@.new && mv $@.new $@ | |
| 361 | ||
| 362 | ## In a chroot, a link `/etc/apt/apt.conf.d/FOO' is created for each file in | |
| 363 | ## `/usr/local.schroot/etc/apt/apt.conf.d/FOO'. | |
| 364 | APT_CONFIGS = $(addprefix $(LOCAL)/etc/apt/apt.conf.d/,$(APTCONF)) | |
| 365 | all:: $(APT_CONFIGS) | |
| 366 | $(APT_CONFIGS): $(LOCAL)/etc/apt/apt.conf.d/%: \ | |
| 367 | $$(or $$($$*_APTCONFSRC) $$(APTCONF_DIR)/$$*) | |
| 368 | $(V_AT)mkdir -p $(dir $@) | |
| 369 | $(call v_tag,COPY)cp $< $@.new && mv $@.new $@ | |
| 3e5b03e2 MW |
370 | clean::; rm -f $(APT_CONFIGS) |
| 371 | ||
| 372 | ###-------------------------------------------------------------------------- | |
| 373 | ### Build hacks. | |
| 374 | ||
| 375 | check::; $(call check-executable,ERR,/usr/bin/eatmydata) | |
| 376 | ||
| 377 | EATMYDATA_HACKS += apt-get aptitude dpkg | |
| 378 | SYMLINK_EATMYDATA_HACKS = $(addprefix $(LOCAL)/hacks/,$(EATMYDATA_HACKS)) | |
| 379 | all:: $(SYMLINK_EATMYDATA_HACKS) | |
| 380 | $(SYMLINK_EATMYDATA_HACKS): $(LOCAL)/hacks/%: \ | |
| 381 | $$(if $$(call symlink-ok-p,$$@,/usr/bin/eatmydata),,_force) | |
| 382 | $(V_AT)mkdir -p $(dir $@) | |
| 383 | $(call v_tag,SYMLINK)ln -sf /usr/bin/eatmydata $@.new && mv $@.new $@ | |
| 384 | clean::; rm -f $(SYMLINK_EATMYDATA_HACKS) | |
| 385 | ||
| 386 | SCRIPT_HACKS += buildwrap | |
| 387 | COPY_SCRIPT_HACKS = $(addprefix $(LOCAL)/hacks/,$(SCRIPT_HACKS)) | |
| 388 | all:: $(COPY_SCRIPT_HACKS) | |
| 389 | $(COPY_SCRIPT_HACKS): $(LOCAL)/hacks/%: bin/% | |
| 390 | $(V_AT)mkdir -p $(dir $@) | |
| 391 | $(call v_tag,COPY)cp $< $@.new && mv $@.new $@ | |
| 392 | clean::; rm -f $(COPY_SCRIPT_HACKS) | |
| e36b4f25 MW |
393 | |
| 394 | ###-------------------------------------------------------------------------- | |
| 395 | ### `schroot' and `sbuild' configuration. | |
| 396 | ||
| 397 | all:: schroot-config | |
| 398 | schroot-config:: | |
| 399 | .PHONY: schroot-config | |
| 400 | ||
| 3e5b03e2 MW |
401 | check::; $(call check-mountpoint,WARN,/var/lib/sbuild/build) |
| 402 | check::; $(call check-symlink,WARN,/build,/var/lib/sbuild/build) | |
| 403 | check::; $(call check-symlink,ERR,/schroot,/run/schroot/mount) | |
| 404 | ||
| e36b4f25 MW |
405 | %print-varlist = { \ |
| 406 | echo "\#\#\# -*-sh-*- GENERATED by distorted-chroot: do not edit"; \ | |
| 407 | $(foreach v,$1, echo $v=\''$(subst ','\'\\\'\'',$($v))'\';) \ | |
| 408 | } #' | |
| 409 | schroot-config_HASH := \ | |
| 410 | $(shell $(call %print-varlist,$(CONFIG_VARS)) | \ | |
| 411 | sha256sum | cut -c1-32) | |
| 412 | schroot-config_FILE = $(STATE)/config.sh-$(schroot-config_HASH) | |
| 413 | $(schroot-config_FILE): | |
| 414 | $(V_AT)mkdir -p $(STATE) | |
| 415 | $(V_AT)rm -f $(STATE)/config.sh-* | |
| 416 | $(call v_tag,STAMP)$(call %print-varlist,$(CONFIG_VARS)) \ | |
| 417 | >$@.new && mv $@.new $@ | |
| 418 | ||
| 419 | schroot-config:: $(STATE)/config.sh | |
| 420 | $(STATE)/config.sh: $(schroot-config_FILE) | |
| 421 | $(call v_tag,SYMLINK)ln -sf $(notdir $<) $@ | |
| 422 | ||
| 423 | schroot-config:: $(STATE)/etc/schroot/sbuild.schroot | |
| 3e5b03e2 | 424 | $(STATE)/etc/schroot/sbuild.schroot: $(STATE)/bin/mkchrootconf |
| e36b4f25 | 425 | $(V_AT)mkdir -p $(dir $@) |
| 3e5b03e2 MW |
426 | $(call v_tag,GEN)$(STATE)/bin/mkchrootconf >$@.new && \ |
| 427 | $(ROOTLY) chown root:root $@.new && mv $@.new $@ | |
| 428 | check::; $(call check-symlink,WARN,/etc/schroot/chroot.d/sbuild,$(HERE)/$(STATE)/etc/schroot/sbuild.schroot) | |
| e36b4f25 MW |
429 | |
| 430 | schroot-config:: $(STATE)/etc/schroot/sbuild.profile/copyfiles | |
| 431 | $(STATE)/etc/schroot/sbuild.profile/copyfiles: $(schroot-config_STAMP) | |
| 432 | $(V_AT)mkdir -p $(dir $@) | |
| 433 | $(call v_tag,GEN){ \ | |
| 434 | echo "### -*-conf-*- GENERATED by distorted-chroot: do not edit"; \ | |
| 435 | for i in $(SCHROOT_COPYFILES); do echo "$$i"; done; \ | |
| 436 | } >$@.new && mv $@.new $@ | |
| 437 | ||
| 438 | schroot-config:: $(STATE)/etc/schroot/sbuild.profile/nssdatabases | |
| 439 | $(STATE)/etc/schroot/sbuild.profile/nssdatabases: $(schroot-config_STAMP) | |
| 440 | $(V_AT)mkdir -p $(dir $@) | |
| 441 | $(call v_tag,GEN){ \ | |
| 442 | echo "### -*-conf-*- GENERATED by distorted-chroot: do not edit"; \ | |
| 443 | for i in $(SCHROOT_NSSDATABASES); do echo "$$i"; done; \ | |
| 444 | } >$@.new && mv $@.new $@ | |
| 445 | ||
| 446 | schroot-config:: $(STATE)/etc/schroot/sbuild.profile/fstab | |
| 447 | $(STATE)/etc/schroot/sbuild.profile/fstab: \ | |
| 448 | etc/sbuild.fstab.in $(schroot-config_STAMP) | |
| 449 | $(V_AT)mkdir -p $(dir $@) | |
| 450 | $(call v_tag,SUBST)$(call subst-file,### -*-conf-*-) \ | |
| 451 | <$< >$@.new && mv $@.new $@ | |
| 452 | ||
| 3e5b03e2 MW |
453 | check::; $(call check-symlink,WARN,/etc/schroot/sbuild,$(HERE)/$(STATE)/etc/schroot/sbuild.profile) |
| 454 | ||
| e36b4f25 MW |
455 | schroot-config:: $(STATE)/etc/sbuild.conf |
| 456 | $(STATE)/etc/sbuild.conf: etc/sbuild.conf.in $(schroot-config_STAMP) | |
| 457 | $(V_AT)mkdir -p $(dir $@) | |
| 458 | $(call v_tag,SUBST)$(call subst-file,### -*-perl-*-) \ | |
| 459 | <$< >$@.new && mv $@.new $@ | |
| 460 | ||
| 3e5b03e2 MW |
461 | SCHROOT_SCRIPTS += 11private |
| 462 | SCHROOT_SCRIPTS += 15binfmt | |
| 463 | SCHROOT_SCRIPTS += 51chrootenv | |
| 464 | COPY_SCHROOT_SCRIPTS = $(addprefix $(STATE)/etc/schroot/setup.d/,$(SCHROOT_SCRIPTS)) | |
| 465 | schroot-config:: $(COPY_SCHROOT_SCRIPTS) | |
| 466 | $(COPY_SCHROOT_SCRIPTS): \ | |
| 467 | $(STATE)/etc/schroot/setup.d/%: etc/schroot-scripts/% | |
| 468 | $(V_AT)mkdir -p $(dir $@) | |
| 469 | $(call v_tag,COPY)cp $< $@.new && mv $@.new $@ | |
| 470 | ||
| 471 | CHECK_SCHROOT_SCRIPTS = $(addprefix check-script/,$(SCHROOT_SCRIPTS)) | |
| 472 | check:: $(CHECK_SCHROOT_SCRIPTS) | |
| 473 | $(CHECK_SCHROOT_SCRIPTS): check-script/%: | |
| 474 | $(call check-symlink,WARN,/etc/schroot/setup.d/$*,$(HERE)/$(STATE)/etc/schroot/setup.d/$*) | |
| 475 | .PHONY: $(addprefix check-script/,$(SCHROOT_SCRIPTS)) | |
| 476 | ||
| 477 | ###-------------------------------------------------------------------------- | |
| 478 | ### `/usr/local/' structure. | |
| 479 | ||
| 480 | LOCAL_COMMON_DIRS = share/ src/ | |
| 481 | all:: $(foreach d,$(LOCAL_COMMON_DIRS),$(LOCAL)/$d) | |
| 482 | $(foreach d,$(LOCAL_COMMON_DIRS),$(LOCAL)/$d): | |
| 483 | $(V_AT)mkdir -p $(dir $(patsubst %/,%,$@)) | |
| 484 | $(call v_tag,MKDIR)mkdir $@ | |
| 485 | ||
| 486 | LOCAL_ARCH_DIRS = bin/ etc/ games/ include/ lib/ libexec/ sbin/ | |
| 487 | LOCAL_ARCH_LINKS = man | |
| 488 | man_LINKDEST = share/man | |
| 489 | all:: $(foreach a,$(ALL_ARCHS),\ | |
| 490 | $(LOCAL)/$a/ \ | |
| 491 | $(foreach d,$(LOCAL_ARCH_DIRS),$(LOCAL)/$a/$d) \ | |
| 492 | $(foreach d,$(LOCAL_ARCH_LINKS),$(LOCAL)/$a/$d) \ | |
| 493 | $(foreach d,$(LOCAL_COMMON_DIRS),$(LOCAL)/$a/$d)) | |
| 494 | ||
| 495 | $(foreach a,$(ALL_ARCHS),$(LOCAL)/$a/): | |
| 496 | $(call v_tag,MKDIR)mkdir $@ | |
| 497 | $(foreach a,$(ALL_ARCHS),\ | |
| 498 | $(foreach d,$(LOCAL_ARCH_DIRS),$(LOCAL)/$a/$d)): | |
| 499 | $(V_AT)mkdir -p $(dir $(patsubst %/,%,$@)) | |
| 500 | $(call v_tag,MKDIR)mkdir $@ | |
| 501 | $(foreach a,$(ALL_ARCHS),\ | |
| 502 | $(foreach d,$(LOCAL_ARCH_LINKS),$(LOCAL)/$a/$d)): \ | |
| 503 | $$(if $$(call symlink-ok-p,$$@,$$($$(notdir $$@)_LINKDEST)),,_force) | |
| 504 | $(V_AT)mkdir -p $(notdir $@) | |
| 505 | $(call v_tag,SYMLINK)ln -sf $($(notdir $@)_LINKDEST) $@ | |
| 506 | $(foreach a,$(ALL_ARCHS),\ | |
| 507 | $(foreach d,$(LOCAL_COMMON_DIRS),$(LOCAL)/$a/$d)): \ | |
| 508 | $$(if $$(call symlink-ok-p,$$@,../$$(notdir $$(patsubst %/,%,$$@))),,_force) | |
| 509 | $(V_AT)mkdir -p $(dir $(patsubst %/,%,$@)) | |
| 510 | $(call v_tag,SYMLINK)ln -sf ../$(notdir $(patsubst %/,%,$@)) $(patsubst %/,%,$@) | |
| 511 | ||
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512 | ###-------------------------------------------------------------------------- |
| 513 | ### Constructing chroots. | |
| 514 | ||
| 3e5b03e2 | 515 | chroot-stamp = $(addprefix $(STATE)/stamp/chroot.,$1) |
| e36b4f25 | 516 | BUILD_CHROOTS = $(addprefix chroot/,$(ALL_CHROOTS)) |
| 3e5b03e2 | 517 | CHROOT_STAMPS = $(call chroot-stamp,$(ALL_CHROOTS)) |
| e36b4f25 MW |
518 | setup-chroots: $(BUILD_CHROOTS) |
| 519 | $(BUILD_CHROOTS): chroot/%: $(STATE)/stamp/chroot.% | |
| 520 | .PHONY: setup-chroots $(BUILD_CHROOTS) | |
| 521 | ||
| 3e5b03e2 MW |
522 | $(CHROOT_STAMPS): $(STATE)/stamp/chroot.%: \ |
| 523 | $$(call chroot-deps,$(STATE)/stamp/cross-tools.,$$*) | |
| 524 | $(V_AT)mkdir -p $(dir $@) log/ | |
| 525 | $(MAKE) \ | |
| 526 | $(STATE)/bin/mkbuildchroot $(STATE)/bin/install-cross-tools \ | |
| 527 | $(STATE)/etc/schroot/sbuild.schroot | |
| 528 | $(call v_tag,CHROOT)$(call v_log,setup-chroot.$*, \ | |
| 529 | $(SILENCE_LVM); \ | |
| 530 | $(ROOTLY) $(STATE)/bin/mkbuildchroot \ | |
| 531 | $(call chroot-dist,$*) $(call chroot-arch,$*)) | |
| 532 | $(V_AT)touch $@ | |
| 533 | ||
| 534 | UPDATE_CHROOTS = $(addprefix update/,$(ALL_CHROOTS)) | |
| 535 | update-chroots: $(UPDATE_CHROOTS) | |
| 536 | $(UPDATE_CHROOTS): update/%: $(STATE)/stamp/chroot.% | |
| 537 | $(V_AT)mkdir -p log/ | |
| 538 | $(MAKE) $(STATE)/bin/install-cross-tools | |
| 539 | $(call v_tag,UPDATE)$(call v_log,update-chroot.$*, { \ | |
| 540 | schroot -uroot -csource:$(LVPREFIX)$* -- \ | |
| 541 | apt-get update && \ | |
| 542 | schroot -uroot -csource:$(LVPREFIX)$* -- \ | |
| 543 | apt-get -y dist-upgrade && \ | |
| 544 | schroot -uroot -csource:$(LVPREFIX)$* -- \ | |
| 545 | apt-get -y autoremove && \ | |
| 546 | schroot -uroot -csource:$(LVPREFIX)$* -- \ | |
| 547 | apt-get -y clean && \ | |
| 548 | $(if $(filter $*,$(FOREIGN_CHROOTS)), \ | |
| 549 | $(ROOTLY) $(STATE)/bin/install-cross-tools \ | |
| 550 | $(call chroot-dist,$*) \ | |
| 551 | $(call chroot-arch,$*), \ | |
| 552 | :); \ | |
| 553 | }) | |
| 554 | .PHONY: update-chroots $(UPDATE_CHROOTS) | |
| 555 | ||
| 556 | cross-tools-stamp = $(addprefix $(STATE)/stamp/cross-tools.,$1) | |
| 557 | CROSS_TOOLS = $(addprefix cross-tools/,$(NATIVE_CHROOTS)) | |
| 558 | UPDATE_CROSS_TOOLS = $(addprefix update-cross-tools/,$(NATIVE_CHROOTS)) | |
| 559 | cross-tools: $(CROSS_TOOLS) | |
| 560 | update-cross-tools: $(UPDATE_CROSS_TOOLS) | |
| 561 | $(CROSS_TOOLS): cross-tools/%: $(STATE)/stamp/cross-tools.% | |
| 562 | define updcross | |
| 563 | $(V_AT)mkdir -p log/ | |
| 564 | $(MAKE) $(STATE)/bin/update-cross-tools | |
| 565 | $(call v_tag,UPDCROSS)$(call v_log,update-cross-tools.$*, \ | |
| 566 | $(STATE)/bin/update-cross-tools \ | |
| 567 | $(call chroot-dist,$*) \ | |
| 568 | $(call chroot-arch,$*)) | |
| 569 | $(V_AT)touch $(call cross-tools-stamp,$*) | |
| 570 | endef | |
| 571 | $(call cross-tools-stamp,$(NATIVE_CHROOTS)): $(STATE)/stamp/cross-tools.%: \ | |
| 572 | $$(call chroot-stamp,$$*) | |
| 573 | $(V_AT)mkdir -p $(dir $@) | |
| 574 | $(updcross) | |
| 575 | $(UPDATE_CROSS_TOOLS): update-cross-tools/%: \ | |
| 576 | $$(call chroot-stamp,$$*) _force | |
| 577 | $(updcross) | |
| 578 | .PHONY: cross-tools update-cross-tools $(CROSS_TOOLS) $(UPDATE_CROSS_TOOLS) | |
| e36b4f25 MW |
579 | |
| 580 | ###-------------------------------------------------------------------------- | |
| 581 | ### Installing basic custom software. | |
| 582 | ||
| 3e5b03e2 MW |
583 | $(foreach p,$(LOCALPKGS), $(eval $p_VERSION := $(shell \ |
| 584 | set -- pkg/$p-[0-9]*.tar.gz; \ | |
| 585 | case $$#,$$1 in \ | |
| 586 | (1,*\**) echo "NOT-FOUND"; exit 2 ;; \ | |
| 587 | (1,*) v=$${1#pkg/$p-}; v=$${v%.tar.gz}; echo "$$v" ;; \ | |
| 588 | (*) echo "AMBIGUOUS"; exit 2 ;; \ | |
| 589 | esac))) | |
| 590 | ||
| 591 | pkg-stamp = \ | |
| 592 | $(foreach p,$1,$(STATE)/stamp/package.$p-$($p_VERSION).$2) | |
| 593 | unpack-pkg-stamp = \ | |
| 594 | $(foreach p,$1,$(STATE)/stamp/unpack.$p-$($p_VERSION)) | |
| 595 | PACKAGE_STAMPS = \ | |
| 596 | $(foreach a,$(ALL_ARCHS),$(call pkg-stamp,$(LOCALPKGS),$a)) | |
| 597 | INSTALL_PACKAGES = $(addprefix install/,$(LOCALPKGS)) | |
| 598 | install-packages: $(INSTALL_PACKAGES) | |
| 599 | $(INSTALL_PACKAGES): install/%: \ | |
| 600 | $$(foreach a,$$(ALL_ARCHS),$$(call pkg-stamp,$$*,$$a)) | |
| 601 | ||
| 602 | $(foreach p,$(LOCALPKGS),$(call unpack-pkg-stamp,$p)): \ | |
| 603 | $(STATE)/stamp/unpack.%: pkg/%.tar.gz | |
| 604 | $(V_AT)mkdir -p $(dir $@) $(LOCAL)/src/ | |
| 605 | $(call v_tag,UNPACK){ \ | |
| 606 | set -e; \ | |
| 607 | p=$(call package-dir-name,$*); \ | |
| 608 | v=$(call package-dir-version,$*); \ | |
| 609 | cd $(LOCAL)/src/; \ | |
| 610 | $(ROOTLY) rm -rf $$p-*; \ | |
| 611 | mkdir $$p-$$v.unpack; \ | |
| 612 | (cd $$p-$$v.unpack && tar xf $(HERE)/$<); \ | |
| 613 | mv $$p-$$v.unpack/$$p-$$v $$p-$$v; \ | |
| 614 | rmdir $$p-$$v.unpack/; \ | |
| 615 | cd $(HERE); \ | |
| 616 | touch $@; \ | |
| 617 | } | |
| 618 | ||
| 619 | $(PACKAGE_STAMPS): $(STATE)/stamp/package.%: \ | |
| 620 | $$(call unpack-pkg-stamp,$$(call package-name,$$*)) \ | |
| 621 | $$(call chroot-stamp,$$(PRIMARY_DIST)-$$(call package-arch,$$*)) | |
| 622 | $(V_AT)mkdir -p $(dir $@) log/ | |
| 623 | $(call v_tag,BUILD)$(call v_log,install-package.$*, { \ | |
| 624 | $(SILENCE_LVM); \ | |
| 625 | schroot -uroot -c$(LVPREFIX)$(PRIMARY_DIST)-$(call package-arch,$*) -- \ | |
| 626 | sh -exc ' \ | |
| 627 | mount -oremount$(comma)rw /usr/local.schroot; \ | |
| 628 | eatmydata apt-get update; \ | |
| 629 | eatmydata apt-get -y install pkg-config; \ | |
| 630 | p=$(call package-name,$*); \ | |
| 631 | v=$(call package-version,$*); \ | |
| 632 | a=$(call package-arch,$*); \ | |
| 633 | cd /usr/local/src/$$p-$$v/; \ | |
| 634 | rm -rf build.$$a/; \ | |
| 635 | mkdir build.$$a/; \ | |
| 636 | cd build.$$a/; \ | |
| 637 | ../configure PKG_CONFIG_PATH=/usr/local/lib/pkgconfig.hidden; \ | |
| 638 | make -j4; \ | |
| 639 | make install; \ | |
| 640 | mkdir -p /usr/local/lib/pkgconfig.hidden; \ | |
| 641 | mv /usr/local/lib/pkgconfig/*.pc /usr/local/lib/pkgconfig.hidden || :' && \ | |
| 642 | schroot -uroot -csource:$(LVPREFIX)$(PRIMARY_DIST)-$(call package-arch,$*) -- \ | |
| 643 | ldconfig; \ | |
| 644 | }) | |
| 645 | $(V_AT)touch $@ | |
| e36b4f25 MW |
646 | |
| 647 | ###-------------------------------------------------------------------------- | |
| 648 | ### Other maintenance targets. | |
| 649 | ||
| 650 | show:; : $x | |
| 651 | ||
| 652 | clean:: | |
| 653 | rm -f $(CLEANFILES) | |
| 654 | rm -rf $(STATE) | |
| 655 | ||
| 656 | realclean:: clean | |
| 657 | rm -rf $(LOCAL) | |
| 658 | ||
| 659 | ###----- That's all, folks -------------------------------------------------- |