1 # SPDX-FileCopyrightText: 2023, 2024 Lady <https://www.ladys.computer/about/#lady>
2 # SPDX-License-Identifier: MPL-2.0
6 # ━ § BASIC INFORMATION ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
7 override define makefileinfo
8 ╭────────────────────────────╮
9 ╔╡ ⁌ ⛩️📰 书社 ∷ GNUmakefile ╞═════════════════════════════════╗
10 ║╰────────────────────────────╯ ║
11 ╟┬ ¶ Prerequisites ───────────────────────────────────────────┬╢
13 ║│ Requires G·N·U Make, at least version 3.81, a version of │║
14 ║│ uuencode with base64 support, and the various programs │║
15 ║│ offered by libxml2 and libxslt. Beyond this, only programs │║
16 ║│ required by Posix are required, altho there is a chance of │║
17 ║│ version incompatibilities. The full list of program │║
18 ║│ requirements is as follows :— │║
30 ║│ • git (optional) │║
35 ║│ • pax (only when generating archives) │║
46 ║│ • xmlcatalog (provided by libxml2) │║
47 ║│ • xmllint (provided by libxml2) │║
48 ║│ • xsltproc (provided by libxslt) │║
50 ║│ In all cases, you can supply your own version of any │║
51 ║│ program `program´ by overriding the corresponding variable │║
52 ║│ `PROGRAM´ when calling Make. │║
53 ║╰────────────────────────────────────────────────────────────╯║
54 ╟┬ ¶ Usage ───────────────────────────────────────────────────┬╢
56 ║│ • `make all´ (default): Compile, but do not install, all │║
59 ║│ • `make clean´: Remove `BUILDDIR´. │║
61 ║│ • `make gone´: Remove `BUILDDIR´ and installed files. │║
63 ║│ • `make help´: Print this message. │║
65 ║│ • `make install´: Compile all files and install in │║
68 ║│ • `make list´: List all recognized source files and their │║
69 ║│ classification (including media type and dependencies). │║
71 ║│ • `make listout´: List out the destinations of all │║
72 ║│ resulting files (relative to `DESTDIR´), e·g for │║
73 ║│ processing by another script. │║
75 ║│ • `make uninstall´: Remove installed files, but not │║
78 ║│ Set `VERBOSE=1´ to see the text of commands as they are │║
81 ║│ See `README.markdown´ for a more involved description of │║
82 ║│ the capabilities and configuration of this program. │║
83 ║╰────────────────────────────────────────────────────────────╯║
84 ╟┬ ¶ Copyright & License ─────────────────────────────────────┬╢
86 ║│ Copyright © 2023–2024 Lady [@ Lady’s Computer]. │║
88 ║│ This Source Code Form is subject to the terms of the │║
89 ║│ Mozilla Public License, v 2.0. If a copy of the M·P·L was │║
90 ║│ not distributed with this file, You can obtain one at │║
91 ║│ <http://mozilla.org/MPL/2.0/>. │║
92 ║╰────────────────────────────────────────────────────────────╯║
93 ╚══════════════════════════════════════════════════════════════╝
96 # ━ § MAKE·FILE SETUP ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
98 # Programs needed to run this make·file.
100 # If these are not installed on your computer, or you need to use a different implementation, you can override the appropriate variable.
127 XMLCATALOG := xmlcatalog
131 # This variable is not used in normal execution.
133 # In the archiving `MODE´, it provides the X·M·L file from which the archive should be constructed.
136 # This variable is not used in normal execution.
138 # In the archiving `MODE´, it provides a user‐friendly name for the archive.
141 # The directory which contains the source files.
143 # Multiple directories can be given so long as files with the same name do not exist in each.
146 # The directory which contains “includes”:
147 # Files which may be included in other files but for which no final output will be generated.
149 # Multiple directories can be given so long as files with the same name do not exist in each.
151 # These can be inside of `SRCDIR´ directories if desired.
152 INCLUDEDIR := $(foreach dir,$(SRCDIR),$(dir)/includes)
154 # The directory in which to generate temporary buildfiles.
156 # This variable is also used by the archiving `MODE´.
159 # The directory into which to output files on `make install´.
161 # This variable is also used by the archiving `MODE´.
164 # The location of this Makefile (and related ⛩️📰 书社 files), relative to the current working directory.
166 # By default, this is inferred from the variable `MAKEFILE_LIST´.
168 # This variable is also used by the archiving `MODE´.
169 THISDIR := $(patsubst %/,%,$(dir $(lastword $(MAKEFILE_LIST))))
171 # Configuration of `find´.
173 # By default, `find´ will ignore files which begin with a period and those which are likely to cause problems for `make´.
175 EXTRAFINDINCLUDERULES :=
176 FINDRULES := ! '(' '(' -name '[.-]*' -a ! -name '.' -o -name '*[][*?:|$$%\#\\; ]*' -o -name '*[)]' ')' -a -prune ')'$(if $(EXTRAFINDRULES), -a '(' $(EXTRAFINDRULES) ')',)
177 FINDINCLUDERULES := $(FINDRULES)$(if $(EXTRAFINDINCLUDERULES), -a '(' $(EXTRAFINDINCLUDERULES) ')',)
179 # The list of magic files to use when determining media types.
181 # Some are provided as part of this repository, but you can add more if you need different media type detection.
183 # Your computer probably has several already installed at `/usr/share/file/magic´.
185 MAGIC := $(sort $(patsubst ./%,%,$(wildcard $(THISDIR)/magic/*)) $(EXTRAMAGIC))
187 # The list of parsers for plaintext file types.
189 # Which parsers are provided will influence which kinds of files are recognized as plaintext.
191 PARSERS := $(sort $(patsubst ./%,%,$(wildcard $(THISDIR)/parsers/*.xslt)) $(EXTRAPARSERS))
193 # The list of transforms.
195 TRANSFORMS := $(sort $(patsubst ./%,%,$(wildcard $(THISDIR)/transforms/*.xslt)) $(EXTRATRANSFORMS))
197 # List of types which should be treated as X·M·L.
199 # Types which start with a `+´ are suffixes and match any type which
201 XMLTYPES := application/xml text/xml +xml
203 # A program to run on basic X·M·L files after they are transformed.
204 FINALIZE := $(XMLLINT) --nonet --nsclean
207 ifneq ($(wildcard $(THISDIR)/.git),)
208 # A description of the current git revision of ⛩️📰 书社.
209 THISREV := $(shell $(CD) $(THISDIR); $(GIT) describe 2>>/dev/null || $(GIT) rev-parse HEAD 2>>/dev/null || :)
212 ifneq ($(wildcard .git),)
213 # A description of the current git revision of the working directory.
214 SRCREV := $(shell $(GIT) describe 2>>/dev/null || $(GIT) rev-parse HEAD 2>>/dev/null || :)
218 # The mode in which to run this make·file.
219 # Modes essentially allow for the combination of multiple conceptual make·files into a single source.
221 # The following modes are available :—
223 # • ‹ urn:fdc:ladys.computer:20231231:Shu1She4:mode:default ›:
224 # The default mode; typical Shushe behaviours.
226 # • ‹ urn:fdc:ladys.computer:20231231:Shu1She4:mode:archive ›:
227 # Generates archive files from parse results.
228 MODE := urn:fdc:ladys.computer:20231231:Shu1She4:mode:default
230 # Set to a non·empty value to silence informative messages.
233 # Set to a non·empty value to print all commands as they run.
236 # The default target for this makefile.
239 # Flags for use when calling the shell.
241 # `-e` enables early exit from invocations of multiple commands after
245 # ━ § BEGIN SHARED MAKE·FILE CONSTRUCTS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
247 # ─ ¶ Non‐Recipe Variable Definitions ─────────────────────────────────
249 # A variable with no value, usable when assigning values which contain whitespace.
252 # A variable which contains a newline, to allow the generation of multiline strings in function calls.
253 override define newline
258 # A variable which contains a single space.
259 override space := $(empty) $(empty)
261 # A variable which contains a single comma.
264 # (callable) Quote the given string for use within shell calls.
265 override quote = '$(subst ','"'"',$1)'
267 # (callable) Get the modified time of the provided file.
269 # This touches a file containing only a newline and then diffs it with `/dev/null´ and extracts the timestamp from the diff.
270 # Interestingly, on Macintosh, the format of `diff -u´ is only Posixy (including a fractional component and timezone) when `COMMAND_MODE=legacy´; however, the timezone will always be zero and the fractional component is ignorable, so it’s not necessary to worry about that here.
272 # The diff will always have an exit status of 1, but this is ignored by piping into Sed.
274 # ☡ This variable creates a subshell every time it is computed.
275 override modtime = $(shell if $(TEST) ! -f $(call quote,$(BUILDDIR)/.mtime); then $(PRINTF) '%b' '\n' > $(call quote,$(BUILDDIR)/.mtime); fi; $(TOUCH) -r $(call quote,$1) $(call quote,$(BUILDDIR)/.mtime); TZ=UTC0 $(DIFF) -u $(call quote,$(BUILDDIR)/.mtime) /dev/null | $(SED) '1!d;s/.* \([^ ]*\) \([^ ]*\).*$$/\1T\2Z/')
277 # ─ ¶ Recipe Variable Definitions ─────────────────────────────────────
279 # Outputs an `@´ to silence rules, unless `VERBOSE´ is non·empty.
280 override silent := $(if $(VERBOSE),,@)
282 # (callable) Only perform the rule if `QUIET` is not set.
283 override inform = $(if $(QUIET),,@$1)
285 # (callable) Check to see if the given directory exists and create it if not.
286 override ensuredirectory = if $(TEST) ! -d $(call quote,$1); then $(MKDIR) -p $(call quote,$1); fi
288 # Quote standard input in such a way that piping it to xargs will result in it being processed as a single argument.
290 # If standard input ends in a newline, it is stripped; all other newlines are preserved.
291 override xargsquote = $(SED) $(call quote,s/'/'"'"'/g;s/^/'/;s/$$/'/;$$!s/$$/\\/)
293 # Quote standard input in such a way that piping it to xargs will result in each line being processed as a single argument.
294 override xargsmultiquote = $(SED) $(call quote,s/'/'"'"'/g;s/^/'/;s/$$/'/)
296 # (callable) Test if the provided xpath expression matches the provided document.
297 override xpath = $(XMLLINT) --noent --nonet --xpath $(call quote,$1) $(call quote,$2) >>/dev/null 2>>/dev/null
299 # (callable) Extract the value of the text nodes in the provided X·M·L document and print them to `stdout´.
300 override extracttext = $(PRINTF) '%s' '<transform xmlns="http://www.w3.org/1999/XSL/Transform" version="1.0"><output method="text" encoding="UTF-8"/></transform>' | $(XSLTPROC) --nonet --novalid - $(call quote,$1)
302 # (callable) Process the provided transformation result and output the result to the provided location, given the provided relative path.
303 override processresultto = if $(call xpath,/*[local-name()="raw-text" and namespace-uri()="urn:fdc:ladys.computer:20231231:Shu1She4"],$1); then $(call extracttext,$1) >|$(call quote,$2); elif $(call xpath,/*[local-name()="base64-binary" and namespace-uri()="urn:fdc:ladys.computer:20231231:Shu1She4"],$1); then { $(PRINTF) '%s\n' 'begin-base64 644 -'; $(call extracttext,$1) | $(TR) -d '\t\n\f\r '; $(PRINTF) '\n%s\n' '===='; } | $(UUDECODE) -o /dev/stdout >|$(call quote,$2); elif $(call xpath,/*[local-name()="archive" and namespace-uri()="urn:fdc:ladys.computer:20231231:Shu1She4"],$1); then $(MAKE) -f $(call quote,$(abspath $(THISDIR)/GNUmakefile)) NAME=$(call quote,$3) SRC=$(call quote,$1) BUILDDIR=$(call quote,$(BUILDDIR)/archive/$3) DESTDIR=$(call quote,$(patsubst %/,%,$(dir $2))) MODE='urn:fdc:ladys.computer:20231231:Shu1She4:mode:archive' $(call quote,$2); else $(FINALIZE) $(call quote,$1) >|$(call quote,$2); fi
305 # ━ § BEGIN DEFAULT MAKE·FILE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
307 ifeq ($(MODE),urn:fdc:ladys.computer:20231231:Shu1She4:mode:default)
309 # ─ ¶ Non‐Recipe Variable Definitions ─────────────────────────────────
311 # (callable) Test to see if the prerequisites provided by the second argument matches the value in the file corresponding to the first argument in `$(BUILDDIR)/lastprereqs´.
312 # If not, save the new value and then add FORCE.
313 # Return them regardless.
315 # Calling this variable is useful when a given target should be updated whenever its list of prerequisites changes in addition to whenever there is a change to one of its prerequisites.
317 # ☡ This variable creates at least one subshell every time it is computed.
318 override diffprereqs = $(if $(subst $(shell $(CAT) $(call quote,$(BUILDDIR)/lastprereqs/$1) 2>>/dev/null || :),,$2),$2 FORCE$(and $(shell $(call ensuredirectory,$(BUILDDIR)/lastprereqs) && $(PRINTF) '%s\n' $(call quote,$2) >|$(BUILDDIR)/lastprereqs/$1),),$2)
320 # (callable) Escape special characters for use in X·M·L.
321 override xmlesc = $(subst >,>,$(subst <,<,$(subst &,&,$1)))
323 # (callable) Escape special characters for use in X·M·L attributes.
324 override attresc = $(subst ",",$(call xmlesc,$1))
326 # (callable) Escape special characters for use in sed regular expressions.
327 override sedesc = $(subst /,[/],$(subst $$,\$$,$(subst *,\*,$(subst .,\.,$(subst [,\[,$(subst ^,\^,$(subst \,\\,$1)))))))
329 # The command to use for percent‐decoding.
330 override perdeccmd := $(SED) 's/|/%7C/g;s/[\]/%5C/g;s/%[0123456789ABCDEFabcdef]\{2\}/|&|/g' | $(TR) '|' '\n' | $(SED) '/^%[0123456789ABCDEFabcdef]\{2\}$$/!s/%/|%25|/' | $(TR) '|' '\n' | $(AWK) '$$0!~/%/{printf "%s",$$0}/%/{d="0123456789ABCDEF";v=substr(toupper($$0),2,2);printf "\\%04o",(index(d,substr(v,1,1))-1)*16+index(d,substr(v,2,1))-1}' | $(xargsquote) | $(XARGS) -E '' $(PRINTF) '%b'
332 # (callable) Percent‐decode the given strings.
334 # ☡ This variable creates a subshell every time it is computed.
335 override perdec = $(shell $(PRINTF) '%s\0450A' $(foreach encoded,$1,$(call quote,$(encoded))) | $(perdeccmd))
337 # (callable) Percent‐encode the given strings.
339 # This singly‐encodes u·r·i characters and doubly‐encodes other characters, then calls `perdec´ to decode back to a single encoding.
340 # The encoding assumes the input is a “u·r·i component”; e·g that the resulting string should only contain `pchar´ (but can contain any `sub-delim´).
342 # It is assumed that the given strings do not contain newlines.
344 # ☡ This variable creates a subshell every time it is computed.
345 override perenc = $(shell $(PRINTF) '%s\n' $(foreach unencoded,$1,$(call quote,$(unencoded))) | $(OD) -t x1 | $(SED) 's/^[0123456789]*//;s/0[Aa]/%&/g;s/2[146789ABCDEabcde]/%&/g;s/3[0123456789AaBbDd]/%&/g;s/40/%&/g;s/[46][123456789ABCDEFabcdef]/%&/g;s/[57][0123456789Aa]/%&/g;s/5[Ff]/%&/g;s/7[Ee]/%&/g;s/[ ][0123456789ABCDEFabcdef]\{2\}/%25&/g' | $(TR) -d ' \n' | $(TR) 'abcdef' 'ABCDEF' | $(perdeccmd))
347 # (callable) Percent‐encode each component in the given paths.
349 # ☡ This variable creates a subshell every time it is computed.
350 override pathenc = $(subst %2F,/,$(call perenc,$1))
352 # (callable) Create a unique name for the given file, based on its absolute path.
354 # ☡ This variable creates a subshell every time it is computed.
355 namehash = $(shell $(PRINTF) '%s' $(call quote,$(abspath $1)) | $(CKSUM) | $(SED) 's/ .*//' | $(XARGS) -E '' $(PRINTF) '%X')-$(notdir $1)
357 # (overridable) Collect all of the applicable includes from the includes directory.
358 sourceincludes := $(if $(and $(INCLUDEDIR),$(wildcard $(INCLUDEDIR))),$(patsubst ./%,%,$(shell $(FIND) $(foreach dir,$(INCLUDEDIR),$(call quote,$(dir))) '(' $(FINDINCLUDERULES) ')' -a -type f -a -print)),)
360 # (overridable) Collect all of the applicable source files from the source directory, removing any which are also includes.
361 sourcefiles := $(if $(and $(SRCDIR),$(wildcard $(SRCDIR))),$(filter-out $(sourceincludes),$(patsubst ./%,%,$(shell $(FIND) $(foreach dir,$(SRCDIR),$(call quote,$(dir))) '(' $(FINDRULES) ')' -a -type f -a -print))))
363 # Figure out the file type of each source file and source include.
364 ifneq ($(wildcard $(BUILDDIR)/magic.mgc),)
365 override types := $(shell $(PRINTF) '%s\n' $(call quote,$(sourcefiles) $(sourceincludes)) | $(SED) 's/^ *//;s/ *$$//;s/ {2,}/ /g' | $(TR) ' ' '\n' | $(FILE) -m $(call quote,$(BUILDDIR)/magic.mgc) --mime-type --separator '|' --files-from - | $(SED) 's/| */|/g')
368 # Get the list of supported plaintext file types from the parser.
369 ifneq ($(wildcard $(BUILDDIR)/parser.xslt),)
370 override plaintexttypes := $(filter-out $(XMLTYPES),$(shell $(XMLLINT) --noent --nonet --xpath '/*/*[@name="书社:parsers"]//*[namespace-uri()="http://www.w3.org/1999/xhtml" and local-name()="dd"]/text()' $(call quote,$(BUILDDIR)/parser.xslt)))
373 # (callable) Get all of the files (source and includes) which have the provided types.
375 # If a provided type begins with a `+´, it is analysed as a suffix, and all matching types will be used.
376 override filesoftype = $(foreach typeorsuffix,$1,$(foreach type,$(if $(filter +%,$(typeorsuffix)),$(sort $(foreach suffixedtype,$(filter %$(typeorsuffix),$(types)),$(lastword $(subst |, ,$(suffixedtype))))),$(typeorsuffix)),$(patsubst %|$(type),%,$(filter %|$(type),$(types)))))
378 # Build up collections of various file types.
379 override xmlfiles := $(call filesoftype,$(XMLTYPES))
380 override plaintextfiles := $(filter-out $(xmlfiles),$(call filesoftype,$(plaintexttypes)))
381 override assetfiles := $(filter-out $(xmlfiles) $(plaintextfiles),$(sourcefiles) $(sourceincludes))
383 # (callable) Get the types of the given files.
384 override typeoffile = $(foreach file,$1,$(or $(patsubst $(file)|%,%,$(filter $(file)|%,$(types))),$(error Unable to get type of file `$(file)´)))
386 # Pair each source magic file with its location in the build directory.
387 override magicpair := $(foreach magicfile,$(MAGIC),$(magicfile)|$(BUILDDIR)/magic/$(call namehash,$(magicfile)))
389 # (callable) Get the source file for the given magic files.
390 override magicsource = $(foreach magicpath,$1,$(patsubst %|$(magicpath),%,$(firstword $(filter %|$(magicpath),$(magicpair)))))
392 # (callable) Get the build file for the given magic files.
393 override magicfile = $(foreach file,$1,$(patsubst $(file)|%,%,$(filter $(file)|%,$(magicpair))))
395 # (callable) Get the local path for the given source file.
396 override sourcepath = $(or $(firstword $(foreach directory,$(SRCDIR),$(if $(filter .,$(directory)),$(wildcard $1),$(if $(filter $(directory)/%,$1),$(patsubst $(directory)/%,%,$1),)))),$(error Unable to get local path for source file `$1´))
398 # (callable) Get the local path for the given include.
399 override includepath = $(or $(firstword $(foreach directory,$(INCLUDEDIR),$(if $(filter .,$(directory)),$(wildcard $1),$(if $(filter $(directory)/%,$1),$(patsubst $(directory)/%,%,$1),)))),$(error Unable to get local path for include file `$1´))
401 # (callable) Get base64 data u·r·i’s for the given files.
403 # ☡ This variable creates a subshell every time it is computed.
404 override datauri = $(foreach file,$1,data:$(call typeoffile,$(file));base64,$(shell $(UUENCODE) -m $(call quote,$(file)) _ | $(SED) '2,$$!d;$$d' | $(TR) -d ' \n'))
406 # Pair each source file and include with its local u·r·i.
407 override sourcelocalpair := $(foreach file,$(sourcefiles) $(sourceincludes),$(file)|about:shushe?$(if $(filter $(file),$(sourceincludes)),include=$(call pathenc,$(call includepath,$(file))),source=$(call pathenc,$(call sourcepath,$(file)))))
409 # (callable) Get local uris for the given files.
410 override localuri = $(foreach file,$1,$(patsubst $(file)|%,%,$(filter $(file)|%,$(sourcelocalpair))))
412 # (callable) Get the source files for the given local uris.
413 override sourcefile = $(foreach local,$1,$(patsubst %|$(local),%,$(filter %|$(local),$(sourcelocalpair))))
415 # Resolves to the `FORCE´ target if `$(BUILDDIR)/.update-types´ is present.
417 # This file is created before a reload due to type changes, and is removed after.
418 # This ensures that file classifications are up·to·date immediately after the reload.
419 override typeupdates := $(if $(wildcard $(BUILDDIR)/.update-types),FORCE,)
421 # Pair each source file and include with its metadata location.
422 override sourcemetadatapair := $(foreach file,$(sourcefiles) $(sourceincludes),$(file)|$(BUILDDIR)/$(if $(filter $(file),$(sourceincludes)),includes.metadata/$(call includepath,$(file)),sources.metadata/$(call sourcepath,$(file))))
424 # (callable) Get the location of the transformed X·M·L files for the given source files.
425 override metadata = $(foreach file,$1,$(patsubst $(file)|%,%,$(filter $(file)|%,$(sourcemetadatapair))))
427 # (callable) Get the source files for the given parsed file.
428 override datadata = $(foreach file,$1,$(patsubst %|$(file),%,$(filter %|$(file),$(sourcemetadatapair))))
430 # Pair each source file and include with its parsed location.
431 override sourceparsedpair := $(foreach file,$(sourcefiles) $(sourceincludes),$(file)|$(BUILDDIR)/$(if $(filter $(file),$(sourceincludes)),includes/$(call includepath,$(file)),sources/$(call sourcepath,$(file))))
433 # (callable) Get the location of the transformed X·M·L files for the given source files.
434 override parsed = $(foreach file,$1,$(patsubst $(file)|%,%,$(filter $(file)|%,$(sourceparsedpair))))
436 # (callable) Get the source files for the given parsed file.
437 override unparsed = $(foreach file,$1,$(patsubst %|$(file),%,$(filter %|$(file),$(sourceparsedpair))))
439 # Pair each parser, transform, source file, or parsed file with its file u·r·i.
440 override fileuripairs := $(join $(patsubst %,%|,$(PARSERS) $(TRANSFORMS) $(sourcefiles) $(sourceincludes) $(call parsed,$(sourcefiles) $(sourceincludes))),$(call pathenc,$(foreach uriable,$(PARSERS) $(TRANSFORMS) $(sourcefiles) $(sourceincludes) $(call parsed,$(sourcefiles) $(sourceincludes)),file://$(abspath $(uriable)))))
442 # (callable) Get the file u·r·is for the given parsers, transforms, or parsed files.
443 override fileuri = $(foreach file,$1,$(or $(patsubst $(file)|%,%,$(filter $(file)|%,$(fileuripairs))),$(error Unable to get file u·r·i for `$(file)´)))
445 ifneq ($(wildcard $(BUILDDIR)/dependencies),)
446 # Pair each file with a list of dependencies for it.
447 override dependenciesforfile := $(foreach file,$(filter-out $(assetfiles),$(sourcefiles) $(sourceincludes)),$(file)|$(subst $(space),|,$(shell $(SED) $(call quote,/^$(call sedesc,$(call localuri,$(file)))$$/$(comma)/^[^ ]/!d;/^ /!d;s/^ //) <$(call quote,$(BUILDDIR)/dependencies))))
449 # (callable) Get the list of dependency leiris for the given source files.
451 # Recursive dependencies are marked with a leading `-´.
452 override dependencyuris = $(foreach file,$1,$(subst |, ,$(patsubst $(file)|%,%,$(filter $(file)|%,$(dependenciesforfile)))))
454 # (callable) Get the list of recursive dependencies for the given source files.
456 # If the file cannot have dependencies (e·g is an asset file), the resulting value will be the empty string.
457 override recursives = $(foreach uri,$(filter -%,$(call dependencyuris,$1)),$(call sourcefile,$(patsubst -%,%,$(uri))))
459 # (callable) Get the list of (nonrecursive) dependencies for the given source files.
461 # If the file cannot have dependencies (e·g is an asset file), the resulting value will be the empty string.
462 override dependencies = $(foreach uri,$(filter-out -%,$(call dependencyuris,$1)),$(call sourcefile,$(uri)))
465 # Collect all files with recursive dependencies.
466 override recursivefiles := $(foreach file,$(filter-out $(assetfiles),$(sourcefiles)),$(if $(call recursives,$(file)),$(file),))
468 # Collect all files which should be compiled.
470 # This is all of the non·asset, nonrecursive files.
471 override compilablefiles := $(filter-out $(assetfiles) $(recursivefiles),$(sourcefiles))
473 # Collect all files which can be installed.
475 # This is all of the comilable files and all asset sources.
476 override installablefiles := $(compilablefiles) $(filter $(assetfiles),$(sourcefiles))
478 ifneq ($(wildcard $(BUILDDIR)/destinations),)
479 # Get the output of the destination transform.
480 override destinations := $(shell $(CAT) $(BUILDDIR)/destinations)
482 # Pair source files and their destinations.
483 override sourcedestinationpair := $(foreach destination,$(destinations),$(call sourcefile,$(firstword $(subst |, ,$(destination))))|$(call perdec,$(subst $(space),|,$(wordlist 2,$(words $(subst |, ,$(destination))),$(subst |, ,$(destination))))))
485 # (callable) Get the destination for the given source files, or return `NOTDEF´.
487 # The fallback here is because destinations are used to generate targets and thus must always be non·empty, even when they haven’t been generated yet.
488 override destination = $(foreach file,$1,$(or $(patsubst $(file)|%,%,$(filter $(file)|%,$(sourcedestinationpair))),NOTDEF))
490 # Pair each source file with its compiled location.
491 override sourcecompiledpair := $(foreach file,$(sourcefiles),$(file)|$(BUILDDIR)/results/$(call destination,$(file)))
493 # (callable) Get the location of the transformed X·M·L files for the given source files.
494 override compiled = $(foreach file,$1,$(patsubst $(file)|%,%,$(filter $(file)|%,$(sourcecompiledpair))))
496 # (callable) Get the location of the source files for the given compiled file.
497 override uncompiled = $(foreach file,$1,$(patsubst %|$(file),%,$(filter %|$(file),$(sourcecompiledpair))))
499 # (callable) Get the location of the final built files for the given source files.
500 override built = $(foreach file,$1,$(patsubst $(BUILDDIR)/results/%,$(BUILDDIR)/public/%,$(call compiled,$(file))))
502 # (callable) Get the location of the source files for the given built files.
503 override unbuilt = $(foreach file,$1,$(call uncompiled,$(patsubst $(BUILDDIR)/public/%,$(BUILDDIR)/results/%,$(file))))
505 # (callable) Get the installed locations for the given source files.
506 override installed = $(foreach file,$1,$(DESTDIR)/$(call destination,$(file)))
509 # ─ ¶ Recipe Variable Definitions ─────────────────────────────────────
511 # (callable) Get the identifier for the given parser or transform.
512 override id = $(XMLLINT) --noent --nonet --xpath '/*/*[local-name()="id" and namespace-uri()="urn:fdc:ladys.computer:20231231:Shu1She4"]/text()[1]' $(call quote,$1) 2>>/dev/null || $(PRINTF) '%s\n' $(call quote,about:shushe?$(or $2,unknown)=$(call pathenc,$(basename $(notdir $1))))
514 # (callable) Sanitize and wrap the provided plaintext file in X·M·L, printing to `stdout´.
515 override wrapplaintext = { $(PRINTF) '%s\n%s' '<?xml version="1.0"?>' '<script xmlns="http://www.w3.org/1999/xhtml" type="$(call typeoffile,$1)"><![CDATA['; $(TR) '\000\013\014' '\032\011\012' <$(call quote,$1) | $(SED) "$$($(PRINTF) '%b' 's/]]>/]]]]><!\\[CDATA\\[>/g\ns/\0357\0277\0276/�/g\ns/\0357\0277\0277/�/g\n$$!s/\\r$$//g\ns/\\r/\\n/g\n$$!s/\0302\0205$$//g\ns/\0302\0205/\\n/g\ns/\0342\0200\0250/\\n/g\ns/[\0001\0002\0003\0004\0005\0006\0007\0010]/�/g\ns/[\0016\0017\0020\0021\0022\0023\0024\0025\0026\0027\0031\0032\0033\0034\0035\0036\0037]/�/g')"; $(PRINTF) '%s\n' ']]></script>'; }
517 # (callable) Check if the provided X·M·L file is X·M·L 1.1, and if so, coerce to X·M·L 1.0 as best as possible, printing the result (or the original file contents) to `stdout´.
519 # The X·M·L declaration will be dropped and character escapes for C0 control codes will be replaced with a literal `U+0091 PRIVATE USE ONE´, which is invalid in X·M·L 1.1, but valid X·M·L 1.0 (making the replacement obvious).
521 # This isn’t a perfect substitution (it makes some assumptions about the format of the underlying X·M·L), but it should be workable for most sensible, welformed files.
522 override serializexml = $(SED) "$$($(PRINTF) '%b' '/<?xml[ \t]\\{1,\\}version=[\0042\0047]1.1/,$${ s/<?xml[^>]*?>/<!--<?xml version=\00421.1\0042?>-->/\n s/&\0043x0*[12345678BCEFbcef];/\0302\0221/g\n s/&\0043x0*1[0123456789ABCDEFabcdef];/\0302\0221/g\n s/&\00430*[12345678];/\0302\0221/g\n s/&\00430*1[12456789];/\0302\0221/g\n s/&\00430*2[0123456789];/\0302\0221/g\n s/&\00430*3[01];/\0302\0221/g\n}')" <$(call quote,$1) | $(SED) "$$($(PRINTF) '%b' ':a\n/^\\n*$$/{ $$d\n N\n ba\n}')"
524 # ─ ¶ Phony Targets ───────────────────────────────────────────────────
526 # Compile all files, or error if any are recursive.
527 all : $(call built,$(recursivefiles) $(installablefiles)) ;
529 # Destroy buildfiles.
531 $(if $(BUILDDIR),$(silent)$(RM) -f -R $(call quote,$(BUILDDIR)/),)
533 # Destroy build directory and installed files.
534 gone : clean uninstall ;
538 @$(PRINTF) '%b' '$(subst $(newline),\n,$(makefileinfo))'
540 # Install the compiled files into `DESTDIR´, or error if any are recursive.
541 install : $(call installed,$(recursivefiles) $(installablefiles)) ;
543 # List all source files and includes and their computed types.
545 @$(PRINTF) '%b' $(call quote,$(foreach file,$(sort $(sourcefiles)) $(sort $(sourceincludes)),\0033[1m$(file)\0033[22m|$(call typeoffile,$(file))|[\0033[3m$(if $(filter $(file),$(xmlfiles)),xml,$(if $(filter $(file),$(plaintextfiles)),text,asset))$(if $(filter $(file),$(sourceincludes)),|include,)\0033[23m] Modified:|$(call modtime,$(file))$(if $(call dependencies,$(file))$(call recursives,$(file)), $(strip $(foreach recursive,$(call recursives,$(file)),\0033[93;41m•|Recursive|Dependency|\0033[39;49m|$(recursive)) $(foreach dependency,$(call dependencies,$(file)),\0033[2m•|Dependency|\0033[22m|$(dependency))))$(if $(filter $(file),$(sourcefiles)), →|<\0033[4m/$(call destination,$(file))\0033[24m>,) )) | $(TR) ' |' '\n '
547 # Lists out the destinations of all resulting files (relative to `DESTDIR´).
549 @$(PRINTF) '%s\n' $(call quote,$(foreach file,$(sort $(sourcefiles)),$(call destination,$(file))))
551 # Destroy installed files.
553 $(foreach file,$(installablefiles),$(if $(wildcard $(call installed,$(file))),$(silent)$(PRINTF) '%s\n' $(call quote,Removing </$(patsubst $(DESTDIR)/%,%,$(call installed,$(file)))>…)$(newline)$(silent)$(RM) -f $(call quote,$(call installed,$(file)))$(newline),))
555 # Raise an error when attempting to build any files with recursive dependencies.
556 $(call built,$(recursivefiles)) :
557 @$(PRINTF) '%b\n' $(call quote,\0033[93;41mError:\0033[39;49m `$(call unbuilt,$@)´ has recursive dependencies:\n$(subst |, ,$(subst $(space),$(newline),$(foreach recursive,$(call recursives,$(call unbuilt,$@)),•|$(recursive))))) >&2 && exit 1
559 # Add as a prerequisite to treat the target as tho it were phony.
562 # ─ ¶ Special Targets ─────────────────────────────────────────────────
564 # Perform secondary expansion; this enables pattern rules to determine their prerequisites based on the matched pattern.
567 # Don’t use any implicit rules.
570 # Don’t delete these files even if Make is stopped in the process of rebuilding them.
571 .PRECIOUS : GNUmakefile ;
573 # Phony rules; always consider these out·of·date.
574 .PHONY : FORCE all default clean gone info install list listout uninstall $(call built,$(recursivefiles)) ;
576 ifneq ($(typeupdates)$(wildcard $(BUILDDIR)/dependencies)$(wildcard $(BUILDDIR)/destinations),)
577 # Reload this make·file if the dependency graph or output destinations have changed.
579 # The dependency graph and output destinations are used to set the values of variables in this make·file, so it’s important to ensure that they are actually up·to·date prior to executing any later rules.
581 # This recipe only exists after types have been updated or when the dependency graph or destinations file already exists.
583 # ※ There is a chance that generating the dependencies will also update the parsers.
584 $(THISDIR)/GNUmakefile :: $(BUILDDIR)/dependencies $(BUILDDIR)/destinations
585 $(silent)$(TOUCH) $(THISDIR)/GNUmakefile
586 ifeq ($(typeupdates),)
587 $(call inform,if $(TEST) ! -f $(call quote,$(BUILDDIR)/.update-types); then $(PRINTF) '%b\n' '\0033[1mDependency graph and output destinations updated. Restarting…\0033[22m' >&2; fi)
589 $(silent)$(RM) $(call quote,$(BUILDDIR)/.update-types)
590 $(call inform,$(PRINTF) '%b\n' '\0033[1mDependency graph and output destinations updated. Restarting…\0033[22m' >&2)
594 ifeq ($(typeupdates),)
595 # Reload this make·file if any of the magic files or parsers have changed.
597 # These are used to classify source files, so if they have changed then the make·file must be reloaded.
599 # This recipe sleeps for one second to ensure that files built after the restart have a more current time·stamp.
600 $(THISDIR)/GNUmakefile :: $(BUILDDIR)/magic.mgc $(BUILDDIR)/parser.xslt
601 $(silent)$(TOUCH) $(THISDIR)/GNUmakefile
602 $(silent)$(RM) -f $(call quote,$(BUILDDIR)/dependencies) $(call quote,$(BUILDDIR)/destinations)
603 $(call inform,$(PRINTF) '%b\n' '\0033[1mMagic file or parsers have updated. Restarting…\0033[22m' >&2)
605 $(silent)$(TOUCH) $(call quote,$(BUILDDIR)/.update-types)
608 # ─ ¶ Build Targets ───────────────────────────────────────────────────
610 # Create symbolic links from the build directory’s store of magic files to their corresponding sources.
611 $(call magicfile,$(MAGIC)) : $(BUILDDIR)/magic/% : $$(call magicsource,$$@)
612 $(silent)$(call ensuredirectory,$(dir $@))
613 $(silent)$(LN) -sf $(call quote,$(realpath $<)) $(call quote,$@)
615 # Generate the compiled magic file from its sources.
617 # It must be updated if any of the files in the magic directory change.
618 $(BUILDDIR)/magic.mgc : $(call diffprereqs,magic,$(sort $(call magicfile,$(MAGIC))))
619 $(foreach outdated,$(filter-out $^,$(wildcard $(BUILDDIR)/magic/*)),$(silent)$(RM) $(call quote,$(outdated))$(newline))
620 $(call inform,$(PRINTF) '%s\n' 'Compiling new magic…' >&2)
621 $(silent)$(call ensuredirectory,$(dir $@))
622 $(silent)$(CD) $(call quote,$(BUILDDIR)) && $(FILE) -C -m $(call quote,$(realpath $(BUILDDIR)/magic))
623 $(silent)$(TOUCH) $(call quote,$(BUILDDIR)/.update-types)
625 # Generate the main parser.
626 $(BUILDDIR)/parser.catalog : $(call diffprereqs,parsers,$(sort $(PARSERS)))
627 $(call inform,$(PRINTF) '%s\n' 'Generating catalog of parsers…' >&2)
628 $(silent)$(XMLCATALOG) --create --noout $(call quote,$@)
629 $(foreach parser,$(PARSERS),$(silent){ $(call id,$(parser)); $(PRINTF) '%s\n' $(call quote,$(call fileuri,$(parser))) '--noout' $(call quote,$@); } | $(xargsmultiquote) | $(XARGS) -E '' $(XMLCATALOG) --add uri$(newline))
630 $(BUILDDIR)/parser.xslt : $(BUILDDIR)/parser.catalog $(THISDIR)/lib/catalog2parser.xslt
631 $(call inform,$(PRINTF) '%s\n' 'Generating main parser…' >&2)
632 $(silent)$(XSLTPROC) --nonet --novalid -o $(call quote,$@) $(call quote,$(THISDIR)/lib/catalog2parser.xslt) $(call quote,$<)
633 $(silent)$(TOUCH) $(call quote,$(BUILDDIR)/.update-types)
635 # Generate R·D·F metadata for files.
636 $(call metadata,$(sourcefiles) $(sourceincludes)) : % : $$(call datadata,$$@) $(typeupdates)
637 $(call inform,$(PRINTF) '%s\n' $(call quote,Generating metadata for `$<´…) >&2)
638 $(silent)$(call ensuredirectory,$(dir $@))
639 $(silent){ if $(TEST) ! -f $(call quote,$(BUILDDIR)/.mtime); then $(PRINTF) '%b' '\n' >|$(call quote,$(BUILDDIR)/.mtime); fi; $(TOUCH) -r $(call quote,$<) $(call quote,$(BUILDDIR)/.mtime); TZ=UTC0 $(DIFF) -u $(call quote,$(BUILDDIR)/.mtime) /dev/null | $(SED) '1!d;s/.* \([^ ]*\) \([^ ]*\).*$$/\1T\2Z/'; $(CKSUM) $(call quote,$<) | $(SED) 's/[ ].*//'; } | $(xargsmultiquote) | $(XARGS) -E '' $(PRINTF) '<?xml version="1.0"?><nfo:LocalFileDataObject xmlns:dct="http://purl.org/dc/terms/" xmlns:nie="http://www.semanticdesktop.org/ontologies/2007/01/19/nie#" xmlns:nfo="http://www.semanticdesktop.org/ontologies/2007/03/22/nfo#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" rdf:about="%s" nfo:fileUrl="%s"><nie:interpretedAs>$(if $(filter $(source),$(assetfiles)),<nfo:InformationElement nie:mimeType="%s"/>,<nfo:PlainTextDocument nie:mimeType="%s"/>)</nie:interpretedAs><dct:hasFormat><nfo:LocalFileDataObject nfo:fileUrl="%s"><nie:interpretedAs><nfo:PlainTextDocument nie:mimeType="application/xml"/></nie:interpretedAs></nfo:LocalFileDataObject></dct:hasFormat><nfo:fileLastModified rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">%s</nfo:fileLastModified><nfo:hasHash nfo:hashAlgorithm="CRC32" nfo:hashValue="%s"/></nfo:LocalFileDataObject>' $(call quote,$(call attresc,$(call localuri,$<))) $(call quote,$(call attresc,$(call fileuri,$<))) $(call quote,$(call attresc,$(call typeoffile,$<))) $(call quote,$(call attresc,$(call fileuri,$(call parsed,$<)))) >|$(call quote,$@)
643 # Even plain X·M·L files are parsed, because they may contain X·H·T·M·L `<script>´ elements which contain other kinds of data.
644 # Asset files are turned into H·T·M·L embeds pointing to `data:´ U·R·I’s.
645 $(call parsed,$(sourcefiles) $(sourceincludes)) : % : $$(call unparsed,$$@) $(BUILDDIR)/parser.xslt $(typeupdates)
646 $(call inform,$(PRINTF) '%s\n' $(call quote,Processing `$<´…) >&2)
647 $(silent)$(call ensuredirectory,$(dir $@))
648 $(silent)$(if $(filter $<,$(assetfiles)),$(PRINTF) '%s\n' $(call quote,<?xml version="1.0"?><object xmlns="http://www.w3.org/1999/xhtml" type="$(call typeoffile,$<)" data="$(call datauri,$<)"/>) >|$(call quote,$@),$(if $(filter $<,$(plaintextfiles)),$(call wrapplaintext,$<),$(call serializexml,$<)) | $(XSLTPROC) --nonet --novalid -o $(call quote,$@) --stringparam BUILDTIME $$($(DATE) -u '+%Y-%m-%dT%H:%M:%SZ') --stringparam IDENTIFIER $(call quote,$(call localuri,$<)) --stringparam SRCTIME '$(call modtime,$<)' --stringparam CKSUM $$($(CKSUM) $(call quote,$<) | $(SED) 's/[ ].*//')$(if $(THISREV), --stringparam THISREV $(call quote,$(THISREV)),)$(if $(SRCREV), --stringparam SRCREV $(call quote,$(SRCREV)),) $(call quote,$(BUILDDIR)/parser.xslt) -)
650 # Collect the metadata into a single file.
651 $(BUILDDIR)/metadata : $(call diffprereqs,metadatas,$(call metadata,$(sort $(sourcefiles) $(sourceincludes))))
652 $(call inform,$(PRINTF) '%s\n' 'Compiling metadata…' >&2)
653 $(silent){ $(PRINTF) '%s' '<?xml version="1.0"?><rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">'; $(foreach meta,$(call metadata,$(sort $(sourcefiles) $(sourceincludes))),$(CAT) $(call quote,$(meta)) | $(SED) 's/<?xml version="1.0"?>//';) $(PRINTF) '%s\n' '</rdf:RDF>'; } >|$(call quote,$@)
655 # Build a list of dependencies for each parsed file.
656 $(BUILDDIR)/dependencies : $(BUILDDIR)/metadata $(call parsed,$(filter-out $(assetfiles),$(sourcefiles) $(sourceincludes))) $(THISDIR)/lib/metadata2dependencies.xslt
657 $(call inform,$(PRINTF) '%s\n' 'Identifying dependencies…' >&2)
658 $(silent)$(TOUCH) $(call quote,$@)
659 $(silent)$(XSLTPROC) --nonet --novalid -o $(call quote,$@) $(call quote,$(THISDIR)/lib/metadata2dependencies.xslt) $(call quote,$<)
661 # Generate a catalog of destinations for files.
663 # This depends on parsing non·asset source files, but not assets or includes.
664 # It does not require knowing the dependencies.
665 $(BUILDDIR)/destinations : $(BUILDDIR)/metadata $(call parsed,$(filter-out $(assetfiles),$(sourcefiles))) $(THISDIR)/lib/metadata2destinations.xslt
666 $(call inform,$(PRINTF) '%s\n' 'Identifying output destinations…' >&2)
667 $(silent)$(TOUCH) $(call quote,$@)
668 $(silent)$(XSLTPROC) --nonet --novalid -o $(call quote,$@) $(call quote,$(THISDIR)/lib/metadata2destinations.xslt) $(call quote,$<)
670 # Generate the main transform.
671 $(BUILDDIR)/transform.catalog : $(call diffprereqs,transforms,$(sort $(TRANSFORMS)))
672 $(call inform,$(PRINTF) '%s\n' 'Generating catalog of transforms…' >&2)
673 $(silent)$(XMLCATALOG) --create --noout $(call quote,$@)
674 $(foreach transform,$(TRANSFORMS),$(silent){ $(call id,$(transform)); $(PRINTF) '%s\n' $(call quote,$(call fileuri,$(transform))) '--noout' $(call quote,$@); } | $(xargsmultiquote) | $(XARGS) -E '' $(XMLCATALOG) --add uri$(newline))
675 $(BUILDDIR)/transform.xslt : $(BUILDDIR)/transform.catalog $(THISDIR)/lib/catalog2transform.xslt
676 $(call inform,$(PRINTF) '%s\n' 'Generating main transform…' >&2)
677 $(silent)$(XSLTPROC) --nonet --novalid -o $(call quote,$@) $(call quote,$(THISDIR)/lib/catalog2transform.xslt) $(call quote,$<)
679 # Compile the result files using the dependencies as necessary.
680 $(call compiled,$(compilablefiles)) : $(BUILDDIR)/results/% : $$(call parsed,$$(call uncompiled,$$@)) $$(call parsed,$$(call dependencies,$$(call uncompiled,$$@))) $(BUILDDIR)/transform.xslt $(BUILDDIR)/metadata
681 $(call inform,$(PRINTF) '%s\n' $(call quote,Compiling </$*>…) >&2)
682 $(silent)$(call ensuredirectory,$(dir $@))
683 $(silent)$(XSLTPROC) --nonet --novalid -o $(call quote,$@) --stringparam METADATA 'metadata' --stringparam BUILDTIME $$($(DATE) -u '+%Y-%m-%dT%H:%M:%SZ') --stringparam SRCTIME '$(call modtime,$(call uncompiled,$@))' --stringparam IDENTIFIER $(call quote,$(call localuri,$(call uncompiled,$@))) --stringparam PATH $(call quote,/$*) --stringparam CKSUM $$($(CKSUM) $(call quote,$(call uncompiled,$@)) | $(SED) 's/[ ].*//')$(if $(THISREV), --stringparam THISREV $(call quote,$(THISREV)),)$(if $(SRCREV), --stringparam SRCREV $(call quote,$(SRCREV)),) $(call quote,$(BUILDDIR)/transform.xslt) $(call quote,$<)
685 # Create the final files from the compiled results (or error in the case of recursive ones).
686 $(call built,$(compilablefiles)) : $(BUILDDIR)/public/% : $(BUILDDIR)/results/%
687 $(call inform,$(PRINTF) '%s\n' $(call quote,Building </$*>…) >&2)
688 $(silent)$(call ensuredirectory,$(dir $@))
689 $(silent)$(RM) -f -R $(call quote,$@)
690 $(silent)$(call processresultto,$<,$@,$*)
691 $(call built,$(filter $(assetfiles),$(sourcefiles))) : $(BUILDDIR)/public/% : $$(call unbuilt,$$@)
692 $(call inform,$(PRINTF) '%s\n' $(call quote,Building </$*>…) >&2)
693 $(silent)$(call ensuredirectory,$(dir $@))
694 $(silent)$(RM) -f -R $(call quote,$@)
695 $(silent)$(CP) $(call quote,$<) $(call quote,$@)
697 # Install compiled files (or error in the case of recursive ones).
698 $(call installed,$(recursivefiles) $(installablefiles)) : $(DESTDIR)/% : $(BUILDDIR)/public/%
699 $(call inform,$(PRINTF) '%s\n' $(call quote,Installing </$*>…) >&2)
700 $(silent)$(call ensuredirectory,$(dir $@))
701 $(silent)$(RM) -f -R $(call quote,$@)
702 $(silent)$(CP) -R $(call quote,$<) $(call quote,$@)
704 # ━ § BEGIN ARCHIVE MAKE·FILE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
706 else ifeq ($(MODE),urn:fdc:ladys.computer:20231231:Shu1She4:mode:archive)
708 # ─ ¶ Non‐Recipe Variable Definitions ─────────────────────────────────
710 # Get the list of files in the archive.
711 ifneq ($(wildcard $(BUILDDIR)/index),)
712 override archivefiles := $(patsubst ./extracted/%,%,$(shell $(CAT) $(call quote,$(BUILDDIR)/index)))
715 # ─ ¶ Recipe Variable Definitions ─────────────────────────────────────
717 # ─ ¶ Phony Targets ───────────────────────────────────────────────────
719 # ─ ¶ Special Targets ─────────────────────────────────────────────────
721 # Reload this make·file if the archive components have changed.
722 $(THISDIR)/GNUmakefile : $(BUILDDIR)/index
723 $(silent)$(TOUCH) $(THISDIR)/GNUmakefile
724 $(call inform,$(PRINTF) '%b\n' $(call quote,\0033[1mArchive components for </$(NAME)> updated. Restarting…\0033[22m) >&2)
726 # ─ ¶ Build Targets ───────────────────────────────────────────────────
728 # Build the extractor transform for extracting the contents of the archive source file.
729 $(BUILDDIR)/extractor.xslt : $(SRC) $(THISDIR)/lib/archive2extractor.xslt
730 $(silent)$(call ensuredirectory,$(dir $@))
731 $(silent)$(XSLTPROC) --nonet --novalid -o $(call quote,$@) $(call quote,$(THISDIR)/lib/archive2extractor.xslt) $(call quote,$<)
733 # Use the extractor transform to extract the archive source file out into its components.
735 # This target sleeps for 1 second to ensure the resulting index will always be newer than this make·file.
736 $(BUILDDIR)/index : $(BUILDDIR)/extractor.xslt $(SRC)
737 $(call inform,$(PRINTF) '%s\n' $(call quote,Extracting components for </$(NAME)>…) >&2)
739 $(silent)$(XSLTPROC) --nonet --novalid -o $(call quote,$@) --writesubtree $(call quote,$(dir $@)) $(call quote,$<) $(call quote,$(SRC))
741 # All archive components are extracted alongside the index.
742 $(foreach file,$(archivefiles),$(BUILDDIR)/extracted/$(file)) : $(BUILDDIR)/index ;
744 # Process each extractor component into its final form.
745 $(foreach file,$(archivefiles),$(BUILDDIR)/files/$(file)) : $(BUILDDIR)/files/% : $(BUILDDIR)/extracted/%
746 $(call inform,$(PRINTF) '%s\n' $(call quote,Building </$(NAME)/$*>…) >&2)
747 $(silent)$(call ensuredirectory,$(dir $@))
748 $(silent)$(RM) -f -R $(call quote,$@)
749 $(silent)$(call processresultto,$<,$@,$*)
751 # Archive all components in the file to the destination.
753 # This is a match‐anything target, with the assumption that this make·file is being called recursively from the default mode.
754 $(DESTDIR)/% : $(SRC) $(foreach file,$(archivefiles),$(BUILDDIR)/files/$(file))
755 $(call inform,$(PRINTF) '%s\n' $(call quote,Archiving </$(NAME)>…) >&2)
756 $(silent)$(call ensuredirectory,$(dir $@))
757 $(silent)$(RM) -f -R $(call quote,$@)
758 $(silent)$(CD) $(call quote,$(BUILDDIR)/files); if $(call xpath,/*/@*[local-name()="expanded" and namespace-uri()="urn:fdc:ladys.computer:20231231:Shu1She4"],$(abspath $<)); then $(MKDIR) -p $(call quote,$(abspath $@)); $(PRINTF) '%s\n' $(foreach file,$(archivefiles),$(call quote,$(file))) | $(PAX) -r -w $(call quote,$(abspath $@)); else $(PRINTF) '%s\n' $(foreach file,$(archivefiles),$(call quote,$(file))) | $(PAX) -w -x ustar >|$(call quote,$(abspath $@)); fi
760 # ━ § END DEFINED MAKE·FILE MODES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
763 $(error Unrecognized MODE: $(MODE))