X-Git-Url: https://git.ladys.computer/Shushe/blobdiff_plain/c00f24956715156ae739772cefd04849c3db721b..53a87e096837ce277a5b90303884796627760e2a:/GNUmakefile diff --git a/GNUmakefile b/GNUmakefile index 94f5efa..8f62e46 100644 --- a/GNUmakefile +++ b/GNUmakefile @@ -1,4 +1,4 @@ -# SPDX-FileCopyrightText: 2023, 2024 Lady +# SPDX-FileCopyrightText: 2023, 2024, 2025 Lady # SPDX-License-Identifier: MPL-2.0 SHELL = /bin/sh @@ -83,7 +83,7 @@ override define makefileinfo ║╰────────────────────────────────────────────────────────────╯║ ╟┬ ¶ Copyright & License ─────────────────────────────────────┬╢ ║│ │║ -║│ Copyright © 2023–2024 Lady [@ Ladys Computer]. │║ +║│ Copyright © 2023–2025 Lady [@ Ladys Computer]. │║ ║│ │║ ║│ This Source Code Form is subject to the terms of the │║ ║│ Mozilla Public License, v 2.0. If a copy of the M·P·L was │║ @@ -188,6 +188,11 @@ EXTRAFINDINCLUDERULES := FINDRULES := '!' '(' '(' -name '[.-]*' -a '!' -name '.' -o -name '*[][*?:|$$%\#\\; ]*' -o -name '*[)]' ')' -a -prune ')'$(if $(EXTRAFINDRULES), -a '(' $(EXTRAFINDRULES) ')',) FINDINCLUDERULES := $(FINDRULES)$(if $(EXTRAFINDINCLUDERULES), -a '(' $(EXTRAFINDINCLUDERULES) ')',) +# Options to use when calling Make for the first build of a two‐stage build. +# +# This can be used to override variables which are only applicable to the second build. +DATAOPTS := + # File extensions which indicate files in `SRCDIR´ which should be built as part of the first, rather than second, stage of the two‐stage `MODE´. DATAEXT := rdf @@ -197,6 +202,46 @@ DATAEXT := rdf EXTRAFINDDATARULES := FINDDATARULES := -name '.' $(foreach ext,$(DATAEXT), -o -name '$(subst ','"'"',[!.]*.$(ext))')$(if $(EXTRAFINDDATARULES), -a '(' $(EXTRAFINDDATARULES) ')',) +# A semicolon‐separated list of regular expressions which paths should be required to match when finding files. +FINDFILTERONLY := + +# A semicolon‐separated list of regular expressions for paths which should be filtered out when finding files. +FINDFILTEROUT := + +# A semicolon‐separated list of regular expressions for paths which paths should be required to match when finding includes. +# +# This is generally only useful when `SRCDIR´ and `INCLUDEDIR´ point to the same location. +# In that situation, this variable can be used to select certain files as includes, leaving the others to be recognized as sources instead. +# +# Otherwise, appropriately constructing `FINDFILTERONLY´ to look at the base directory of the files it finds should be sufficient. +FINDINCLUDEFILTERONLY := + +# A semicolon‐separated list of regular expressions for paths which should be filtered out in addition to those in `FINDFILTEROUT´ when finding includes. +# +# This is generally only useful when `SRCDIR´ and `INCLUDEDIR´ point to the same location. +# In that situation, this variable can be used to exclude certain files from being recognized as includes, which will make them recognized as sources instead. +# +# Otherwise, appropriately constructing `FINDFILTEROUT´ to look at the base directory of the files it finds should be sufficient. +FINDINCLUDEFILTEROUT := + +# If not empty, the regular expression provided by `FINDFILTERONLY´ is an extended regular expression. +FINDFILTERONLYEXTENDED := + +# If not empty, the regular expression provided by `FINDFILTEROUT´ is an extended regular expression. +# +# By default, this matches `FINDFILTERONLYEXTENDED´ +FINDFILTEROUTEXTENDED := $(FINDFILTERONLYEXTENDED) + +# If not empty, the regular expression provided by `FINDFILTEROUT´ is an extended regular expression. +# +# By default, this matches `FINDFILTERONLYEXTENDED´ +FINDINCLUDEFILTERONLYEXTENDED := $(FINDFILTERONLYEXTENDED) + +# If not empty, the regular expression provided by `FINDINCLUDEFILTEROUT´ is an extended regular expression. +# +# By default, this matches `FINDFILTEROUTEXTENDED´ +FINDINCLUDEFILTEROUTEXTENDED := $(and $(FINDFILTERONLYEXTENDED),$(FINDFILTEROUTEXTENDED),1) + # The list of magic files to use when determining media types. # # Some are provided as part of this repository, but you can add more if you need different media type detection. @@ -259,9 +304,9 @@ endif # • ‹ urn:fdc:ladys.computer:20231231:Shu1She4:mode:archive ›: # Generates archive files from parse results. # -# • ‹ urn:fdc:ladys.computer:20231231:Shu1She4:mode:_2stage ›: -# Two‐stage build; runs ⛩📰 书社 twice. -MODE := urn:fdc:ladys.computer:20231231:Shu1She4:mode:$(if $(DATADIR),$(shell if $(TEST) -d $(call quote,$(DATADIR)); then $(PRINTF) '%s\n' '_2stage'; else $(PRINTF) '%s\n' 'default'; fi),default) +# • ‹ urn:fdc:ladys.computer:20231231:Shu1She4:mode:initial ›: +# The initial mode that this make·file starts in; this builds the magic file and parsers and then recursively calls into the default mode to build the files. +MODE := urn:fdc:ladys.computer:20231231:Shu1She4:mode:initial # Set to a non·empty value to silence informative messages. QUIET := @@ -275,7 +320,7 @@ export LC_ALL # Posix timezone information. TZ := UTC0 -export UTC0 +export TZ # The default target for this makefile. .DEFAULT_GOAL := all @@ -311,6 +356,54 @@ override not = $(if $1,,1) # (callable) Quote the given string for use within shell calls. override quote = '$(subst ','"'"',$1)' +# (callable) Quote the given string for use defining a variable to send to a submake. +override varquote = $(subst $$,$$$$,$(call quote,$1)) + +# The command to use for percent‐decoding. +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}' | $(SED) $(call quote,s/'/'"'"'/g;s/^/'/;s/$$/'/;$$!s/$$/\\/) | $(XARGS) -E '' $(PRINTF) '%b' + +# (callable) Percent‐decode the given strings. +# +# ☡ This variable creates a subshell every time it is computed. +override perdec = $(shell $(PRINTF) '%s\0450A' $(foreach encoded,$1,$(call quote,$(encoded))) | $(perdeccmd)) + +# (callable) Percent‐encode the given strings. +# +# This singly‐encodes u·r·i characters and doubly‐encodes other characters, then calls `perdec´ to decode back to a single encoding. +# 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´). +# +# It is assumed that the given strings do not contain newlines. +# +# ☡ This variable creates a subshell every time it is computed. +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)) + +# (callable) Percent‐encode each component in the given paths. +# +# ☡ This variable creates a subshell every time it is computed. +override pathenc = $(subst %2F,/,$(call perenc,$1)) + +# (callable) Create a unique name for the given file, based on its absolute path. +# +# ☡ This variable creates a subshell every time it is computed. +namehash = $(shell $(PRINTF) '%s' $(call quote,$(abspath $1)) | $(CKSUM) | $(SED) 's/ .*//' | $(XARGS) -E '' $(PRINTF) '%X')-$(notdir $1) + +# The location of this make·file. +override makefile := $(abspath $(THISDIR)/GNUmakefile) + +# Non·empty if `help´ or `clean´, and no targets other than `help´ or `clean´, were specified as goals on the commandline. +override notbuilding := $(and $(filter help clean,$(MAKECMDGOALS)),$(call not,$(filter-out help clean,$(MAKECMDGOALS)))) + +# (callable) Tests to see if the prerequisites provided by the second argument matches the value in the file corresponding to the first argument in `$(BUILDDIR)/lastprereqs´. +# If not, saves the new value. +# Returns the values plus the file in `$(BUILDDIR)/lastprereqs´, which will always be newer than the target if there was a change. +# +# 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. +# +# If `$(notbuilding)´ is non·empty, this variable produces no result to avoid unnecessary work. +# +# ☡ This variable creates at least one subshell every time it is computed. +override diffprereqs = $(if $(notbuilding),,$(and $(or $(wildcard $(BUILDDIR)/lastprereqs/$1),$(shell $(TOUCH) $(call quote,$(BUILDDIR)/lastprereqs/$1)),1),$(subst $(shell $(CAT) $(call quote,$(BUILDDIR)/lastprereqs/$1) 2>>/dev/null || :),,$2),$(shell $(call ensuredirectory,$(BUILDDIR)/lastprereqs) && $(PRINTF) '%s\n' $(call quote,$2) >|$(call quote,$(BUILDDIR)/lastprereqs/$1)),)$2 $(BUILDDIR)/lastprereqs/$1) + # ─ ¶ Recipe Variable Definitions ───────────────────────────────────── # Outputs an `@´ to silence rules, unless `VERBOSE´ is non·empty. @@ -325,19 +418,22 @@ override ensuredirectory = if $(TEST) ! -d $(call quote,$1); then $(MKDIR) -p $( # Quote standard input in such a way that piping it to xargs will result in it being processed as a single argument. # # If standard input ends in a newline, it is stripped; all other newlines are preserved. -override xargsquote = $(SED) $(call quote,s/'/'"'"'/g;s/^/'/;s/$$/'/;$$!s/$$/\\/) +override xargsquote := $(SED) $(call quote,s/'/'"'"'/g;s/^/'/;s/$$/'/;$$!s/$$/\\/) # Quote standard input in such a way that piping it to xargs will result in each line being processed as a single argument. -override xargsmultiquote = $(SED) $(call quote,s/'/'"'"'/g;s/^/'/;s/$$/'/) +override xargsmultiquote := $(SED) $(call quote,s/'/'"'"'/g;s/^/'/;s/$$/'/) # (callable) Test if the provided xpath expression matches the provided document. override xpath = $(XMLLINT) --noent --nonet --xpath $(call quote,$1) $(call quote,$2) >>/dev/null 2>>/dev/null +# (callable) Get the identifier for the given parser or transform. +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)))) + # (callable) Extract the value of the text nodes in the provided X·M·L document and print them to `stdout´. override extracttext = $(PRINTF) '%s' '' | $(XSLTPROC) --nonet --novalid --nomkdir --nowrite - $(call quote,$1) # (callable) Process the provided transformation result and output the result to the provided location, given the provided relative path. -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 +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 $(makefile) NAME=$(call varquote,$3) SRC=$(call varquote,$1) BUILDDIR=$(call varquote,$(BUILDDIR)/archive/$3) DESTDIR=$(call varquote,$(patsubst %/,%,$(dir $2))) MODE='urn:fdc:ladys.computer:20231231:Shu1She4:mode:archive' $(call varquote,$2); else $(FINALIZE) $(call quote,$1) >|$(call quote,$2); fi # ━ § BEGIN DEFAULT MAKE·FILE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ @@ -345,20 +441,6 @@ ifeq ($(MODE),urn:fdc:ladys.computer:20231231:Shu1She4:mode:default) # ─ ¶ Non‐Recipe Variable Definitions ───────────────────────────────── -# Non·empty if `help´ or `clean´, and no targets other than `help´ or `clean´, were specified as goals on the commandline. -override notbuilding := $(and $(filter help clean,$(MAKECMDGOALS)),$(call not,$(filter-out help clean,$(MAKECMDGOALS)))) - -# (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´. -# If not, save the new value and then add FORCE. -# Return them regardless. -# -# 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. -# -# If `$(notbuilding)´ is non·empty, this variable produces no result to avoid unnecessary work. -# -# ☡ This variable creates at least one subshell every time it is computed. -override diffprereqs = $(if $(notbuilding),,$(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)) - # (callable) Escape special characters for use in X·M·L. override xmlesc = $(subst >,>,$(subst <,<,$(subst &,&,$1))) @@ -368,39 +450,11 @@ override attresc = $(subst ",",$(call xmlesc,$1)) # (callable) Escape special characters for use in sed regular expressions. override sedesc = $(subst /,[/],$(subst $$,\$$,$(subst *,\*,$(subst .,\.,$(subst [,\[,$(subst ^,\^,$(subst \,\\,$1))))))) -# The command to use for percent‐decoding. -override perdeccmd := $(SED) 's/|/%7C/g;s/[\]/%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' - -# (callable) Percent‐decode the given strings. -# -# ☡ This variable creates a subshell every time it is computed. -override perdec = $(shell $(PRINTF) '%s\0450A' $(foreach encoded,$1,$(call quote,$(encoded))) | $(perdeccmd)) - -# (callable) Percent‐encode the given strings. -# -# This singly‐encodes u·r·i characters and doubly‐encodes other characters, then calls `perdec´ to decode back to a single encoding. -# 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´). -# -# It is assumed that the given strings do not contain newlines. -# -# ☡ This variable creates a subshell every time it is computed. -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)) - -# (callable) Percent‐encode each component in the given paths. -# -# ☡ This variable creates a subshell every time it is computed. -override pathenc = $(subst %2F,/,$(call perenc,$1)) - -# (callable) Create a unique name for the given file, based on its absolute path. -# -# ☡ This variable creates a subshell every time it is computed. -namehash = $(shell $(PRINTF) '%s' $(call quote,$(abspath $1)) | $(CKSUM) | $(SED) 's/ .*//' | $(XARGS) -E '' $(PRINTF) '%X')-$(notdir $1) - # (overridable) Collect all of the applicable includes from the includes directory. -sourceincludes := $(if $(and $(INCLUDEDIR),$(wildcard $(INCLUDEDIR))),$(patsubst ./%,%,$(shell $(FIND) $(foreach dir,$(INCLUDEDIR),$(call quote,$(dir))) '(' $(FINDINCLUDERULES) ')' -a -type f -a -print)),) +sourceincludes := $(foreach dir,$(INCLUDEDIR),$(and $(dir),$(wildcard $(dir)),$(patsubst ./%,%,$(shell $(FIND) $(call quote,$(dir)) '(' $(FINDINCLUDERULES) ')' -a -type f -a -print$(and $(FINDFILTERONLY),$(space)| $(GREP)$(and $(FINDFILTERONLYEXTENDED),$(space)-E) $(foreach filter,$(shell $(PRINTF) '%s\n' $(call quote,$(FINDFILTERONLY)) | $(TR) ' ;' '; '),-e $(call quote,$(subst ;, ,$(filter)))))$(and $(FINDINCLUDEFILTERONLY),$(space)| $(GREP)$(and $(FINDINCLUDEFILTERONLYEXTENDED),$(space)-E) $(foreach filter,$(shell $(PRINTF) '%s\n' $(call quote,$(FINDINCLUDEFILTERONLY)) | $(TR) ' ;' '; '),-e $(call quote,$(subst ;, ,$(filter)))))$(and $(FINDFILTEROUT),$(space)| $(GREP)$(and $(FINDFILTEROUTEXTENDED),$(space)-E) -v $(foreach filter,$(shell $(PRINTF) '%s\n' $(call quote,$(FINDFILTEROUT)) | $(TR) ' ;' '; '),-e $(call quote,$(subst ;, ,$(filter)))))$(and $(FINDINCLUDEFILTEROUT),$(space)| $(GREP)$(and $(FINDINCLUDEFILTEROUTEXTENDED),$(space)-E) -v $(foreach filter,$(shell $(PRINTF) '%s\n' $(call quote,$(FINDINCLUDEFILTEROUT)) | $(TR) ' ;' '; '),-e $(call quote,$(subst ;, ,$(filter))))))))) # (overridable) Collect all of the applicable source files from the source directory, removing any which are also includes. -sourcefiles := $(if $(and $(SRCDIR),$(wildcard $(SRCDIR))),$(filter-out $(sourceincludes),$(patsubst ./%,%,$(shell $(FIND) $(foreach dir,$(SRCDIR),$(call quote,$(dir))) '(' $(FINDRULES) ')' -a -type f -a -print)))) +sourcefiles := $(filter-out $(sourceincludes),$(foreach dir,$(SRCDIR),$(and $(dir),$(wildcard $(dir)),$(patsubst ./%,%,$(shell $(FIND) $(call quote,$(dir)) '(' $(FINDRULES) ')' -a -type f -a -print$(and $(FINDFILTERONLY),$(space)| $(GREP)$(and $(FINDFILTERONLYEXTENDED),$(space)-E) $(foreach filter,$(shell $(PRINTF) '%s\n' $(call quote,$(FINDFILTERONLY)) | $(TR) ' ;' '; '),-e $(call quote,$(subst ;, ,$(filter)))))$(and $(FINDFILTEROUT),$(space)| $(GREP)$(and $(FINDFILTEROUTEXTENDED),$(space)-E) -v $(foreach filter,$(shell $(PRINTF) '%s\n' $(call quote,$(FINDFILTEROUT)) | $(TR) ' ;' '; '),-e $(call quote,$(subst ;, ,$(filter)))))))))) # Figure out the file type of each source file and source include. ifneq ($(wildcard $(BUILDDIR)/magic.mgc),) @@ -425,15 +479,6 @@ override assetfiles := $(filter-out $(xmlfiles) $(plaintextfiles),$(sourcefiles) # (callable) Get the types of the given files. override typeoffile = $(foreach file,$1,$(or $(patsubst $(file)|%,%,$(filter $(file)|%,$(types))),application/octet-stream)) -# Pair each source magic file with its location in the build directory. -override magicpair := $(foreach magicfile,$(MAGIC),$(magicfile)|$(BUILDDIR)/magic/$(call namehash,$(magicfile))) - -# (callable) Get the source file for the given magic files. -override magicsource = $(foreach magicpath,$1,$(patsubst %|$(magicpath),%,$(firstword $(filter %|$(magicpath),$(magicpair))))) - -# (callable) Get the build file for the given magic files. -override magicfile = $(foreach file,$1,$(patsubst $(file)|%,%,$(filter $(file)|%,$(magicpair)))) - # (callable) Get the local path for the given source file. 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´)) @@ -443,7 +488,7 @@ override includepath = $(or $(firstword $(foreach directory,$(INCLUDEDIR),$(if $ # (callable) Get base64 data u·r·i’s for the given files. # # ☡ This variable creates a subshell every time it is computed. -override datauri = $(foreach file,$1,data:$(call typeoffile,$(file));base64,$(shell $(UUENCODE) -m $(call quote,$(file)) _ | $(SED) '2,$$!d;$$d' | $(TR) -d ' \n')) +override datauri = $(foreach file,$1,data:$(call typeoffile,$(file));base64,$(shell $(UUENCODE) -m $(call quote,$(abspath $(file))) _ | $(SED) '2,$$!d;$$d' | $(TR) -d ' \n')) # Pair each source file and include with its local u·r·i. 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))))) @@ -463,25 +508,34 @@ override typeupdates := $(and $(wildcard $(BUILDDIR)/.update-types),FORCE) # Pair each source file and include with its metadata location. override sourcemetadatapair := $(foreach file,$(sourcefiles) $(sourceincludes),$(file)|$(BUILDDIR)/$(if $(filter $(file),$(sourceincludes)),includes.metadata/$(call includepath,$(file)),sources.metadata/$(call sourcepath,$(file)))) -# (callable) Get the location of the transformed X·M·L files for the given source files. +# (callable) Get the location of the metadata files for the given source files. override metadata = $(foreach file,$1,$(patsubst $(file)|%,%,$(filter $(file)|%,$(sourcemetadatapair)))) -# (callable) Get the source files for the given parsed file. +# (callable) Get the source files for the given metadata files. override datadata = $(foreach file,$1,$(patsubst %|$(file),%,$(filter %|$(file),$(sourcemetadatapair)))) # Pair each source file and include with its parsed location. -override sourceparsedpair := $(foreach file,$(sourcefiles) $(sourceincludes),$(file)|$(BUILDDIR)/$(if $(filter $(file),$(sourceincludes)),includes/$(call includepath,$(file)),sources/$(call sourcepath,$(file)))) +override sourceparsedpair := $(foreach file,$(sourcefiles) $(sourceincludes),$(file)|$(BUILDDIR)/$(if $(filter $(file),$(sourceincludes)),includes.parsed/$(call includepath,$(file)),sources.parsed/$(call sourcepath,$(file)))) # (callable) Get the location of the transformed X·M·L files for the given source files. override parsed = $(foreach file,$1,$(patsubst $(file)|%,%,$(filter $(file)|%,$(sourceparsedpair)))) -# (callable) Get the source files for the given parsed file. +# (callable) Get the source files for the given parsed files. override unparsed = $(foreach file,$1,$(patsubst %|$(file),%,$(filter %|$(file),$(sourceparsedpair)))) -# Pair each build directory, parser, transform, source file, or parsed file with its file u·r·i. -override fileuripairs := $(join $(patsubst %,%|,$(BUILDDIR) $(PARSERS) $(TRANSFORMS) $(sourcefiles) $(sourceincludes) $(call parsed,$(sourcefiles) $(sourceincludes))),$(call pathenc,$(foreach uriable,$(BUILDDIR) $(PARSERS) $(TRANSFORMS) $(sourcefiles) $(sourceincludes) $(call parsed,$(sourcefiles) $(sourceincludes)),file://$(abspath $(uriable))))) +# Pair each source file and include with its parsed result location. +override parsepair := $(foreach file,$(sourcefiles) $(sourceincludes),$(file)|$(BUILDDIR)/$(if $(filter $(file),$(sourceincludes)),includes/$(call includepath,$(file)),sources/$(call sourcepath,$(file)))) + +# (callable) Get the location of the parsed results for the given source files. +override parseresult = $(foreach file,$1,$(patsubst $(file)|%,%,$(filter $(file)|%,$(parsepair)))) + +# (callable) Get the source files for the given parsed results. +override parsesource = $(foreach file,$1,$(patsubst %|$(file),%,$(filter %|$(file),$(parsepair)))) -# (callable) Get the file u·r·is for the given parsers, transforms, source file or parsed files. +# Pair each build directory, transform, source file, or parsed file, parse result file with its file u·r·i. +override fileuripairs := $(join $(patsubst %,%|,$(BUILDDIR) $(TRANSFORMS) $(sourcefiles) $(sourceincludes) $(call parsed,$(sourcefiles) $(sourceincludes)) $(call parseresult,$(sourcefiles) $(sourceincludes))),$(call pathenc,$(foreach uriable,$(BUILDDIR) $(TRANSFORMS) $(sourcefiles) $(sourceincludes) $(call parsed,$(sourcefiles) $(sourceincludes)) $(call parseresult,$(sourcefiles) $(sourceincludes)),file://$(abspath $(uriable))))) + +# (callable) Get the file u·r·is for the given transforms, source file or parsed files. override fileuri = $(foreach file,$1,$(or $(patsubst $(file)|%,%,$(filter $(file)|%,$(fileuripairs))),$(error Unable to get file u·r·i for `$(file)´))) ifneq ($(wildcard $(BUILDDIR)/dependencies),) @@ -550,38 +604,21 @@ override installed = $(foreach file,$1,$(DESTDIR)/$(call destination,$(file))) # ─ ¶ Recipe Variable Definitions ───────────────────────────────────── -# (callable) Get the identifier for the given parser or transform. -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)))) - # (callable) Sanitize and wrap the provided plaintext file in X·M·L, printing to `stdout´. -override wrapplaintext = { $(PRINTF) '%s\n%s' '' ''; } +override wrapplaintext = { $(PRINTF) '%s\n%s' '' ''; } # (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´. # # 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). # # 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. -override serializexml = $(SED) "$$($(PRINTF) '%b' '/]*?>//\n s/&\0043x0*[12345678BCEFbcef];/\0302\0221/g\n s/&\0043x0*1[0123456789ABCDEFabcdef];/\0302\0221/g\n s/&\00430*[12345678];/\0302\0221/g\n s/&\00430*1[12456789];/\0302\0221/g\n s/&\00430*2[0123456789];/\0302\0221/g\n s/&\00430*3[01];/\0302\0221/g\n}')" <$(call quote,$1) | $(SED) "$$($(PRINTF) '%b' ':a\n/^\\n*$$/{ $$d\n N\n ba\n}')" - -# (callable) Wraps the provided shell script in a conditional which checks whether a make restart caused by `$(BUILDDIR)/.update-types´ is imminent (i·e, it was created during the course of this run) and only executes the script if it is not. -override unlesstypeswillupdate = $(if $(call not,$(typeupdates)),if $(TEST) ! -e $(call quote,$(BUILDDIR)/.update-types); then ,)$1$(and $(call not,$(typeupdates)),; fi) +override serializexml = $(SED) "$$($(PRINTF) '%b' '/]*?>//\n s/&\0043x0*[12345678BCEFbcef];/\0302\0221/g\n s/&\0043x0*1[0123456789ABCDEFabcdef];/\0302\0221/g\n s/&\00430*[12345678];/\0302\0221/g\n s/&\00430*1[12456789];/\0302\0221/g\n s/&\00430*2[0123456789];/\0302\0221/g\n s/&\00430*3[01];/\0302\0221/g\n}')" <$(call quote,$(abspath $1)) | $(SED) "$$($(PRINTF) '%b' ':a\n/^\\n*$$/{ $$d\n N\n ba\n}')" # ─ ¶ Phony Targets ─────────────────────────────────────────────────── # Compile all files, or error if any are recursive. all : $(call built,$(recursivefiles) $(installablefiles)) ; -# Destroy buildfiles. -clean : - $(if $(BUILDDIR),$(silent)$(RM) -f -R $(call quote,$(BUILDDIR)/),) - -# Destroy build directory and installed files. -gone : clean uninstall ; - -# Provide help. -help : - @$(PRINTF) '%b' '$(subst $(newline),\n,$(makefileinfo))' - # Install the compiled files into `DESTDIR´, or error if any are recursive. install : $(call installed,$(recursivefiles) $(installablefiles)) ; @@ -595,7 +632,7 @@ listout : # Destroy installed files. uninstall : - $(foreach file,$(installablefiles),$(if $(wildcard $(call installed,$(file))),$(silent)$(PRINTF) '%s\n' $(call quote,Removing …)$(newline)$(silent)$(RM) -f $(call quote,$(call installed,$(file)))$(newline),)) + $(foreach file,$(installablefiles),$(if $(wildcard $(call installed,$(file))),$(silent)$(PRINTF) '%s\n' $(call quote,Removing …)$(newline)$(silent)$(RM) -f -R $(call quote,$(call installed,$(file)))$(newline),)) # Raise an error when attempting to build any files with recursive dependencies. $(call built,$(recursivefiles)) : @@ -616,71 +653,48 @@ FORCE : ; .PRECIOUS : $(THISDIR)/GNUmakefile ; # Phony rules; always consider these out·of·date. -.PHONY : FORCE all clean gone help install list listout uninstall $(call built,$(recursivefiles)) ; +.PHONY : FORCE all install list listout uninstall $(call built,$(recursivefiles)) ; -ifeq ($(notbuilding),) -# Reload this make·file if the magic file, parser, dependencies, or destinations have changed. +# Reload this make·file if the transform has changed. # -# If the magic file or parser changed, then another restart will be required, as the dependencies and destinations will need to be regenerated. -$(THISDIR)/GNUmakefile : $(BUILDDIR)/magic.mgc $(BUILDDIR)/parser.xslt $(BUILDDIR)/dependencies $(BUILDDIR)/destinations +# This also captures any changes to dependencies or destinations. +$(THISDIR)/GNUmakefile : $(BUILDDIR)/transform.xslt $(silent)$(TOUCH) $(THISDIR)/GNUmakefile - $(if $(filter $(BUILDDIR)/magic.mgc $(BUILDDIR)/parser.xslt,$?),$(call inform,$(PRINTF) '%b\n' '\0033[1mMagic file or parsers have updated. Restarting…\0033[22m' >&2)$(newline)$(silent)$(SLEEP) 1,$(if $(typeupdates),$(silent)$(RM) $(call quote,$(BUILDDIR)/.update-types)$(newline),)$(call inform,$(PRINTF) '%b\n' '\0033[1mDependency graph and output destinations updated. Restarting…\0033[22m' >&2)) -endif + $(if $(typeupdates),$(silent)$(RM) $(call quote,$(BUILDDIR)/.update-types),) + $(call inform,$(PRINTF) '%b\n' '\0033[1mDependency graph$(comma) output destinations$(comma) and transforms were updated. Restarting…\0033[22m' >&2) # ─ ¶ Build Targets ─────────────────────────────────────────────────── -# Create symbolic links from the build directory’s store of magic files to their corresponding sources. -$(call magicfile,$(MAGIC)) : $(BUILDDIR)/magic/% : $$(call magicsource,$$@) - $(silent)$(call ensuredirectory,$(dir $@)) - $(silent)$(LN) -sf $(call quote,$(realpath $<)) $(call quote,$@) - -# Generate the compiled magic file from its sources. -# -# It must be updated if any of the files in the magic directory change. -$(BUILDDIR)/magic.mgc : $(call diffprereqs,magic,$(sort $(call magicfile,$(MAGIC)))) - $(foreach outdated,$(filter-out $^,$(wildcard $(BUILDDIR)/magic/*)),$(silent)$(RM) $(call quote,$(outdated))$(newline)) - $(call inform,$(PRINTF) '%s\n' 'Compiling new magic…' >&2) - $(silent)$(call ensuredirectory,$(dir $@)) - $(silent)$(CD) $(call quote,$(BUILDDIR)) && $(FILE) -C -m $(call quote,$(realpath $(BUILDDIR)/magic)) - $(silent)$(TOUCH) $(call quote,$(BUILDDIR)/.update-types) - -# Generate the main parser. -$(BUILDDIR)/parser.catalog : $(call diffprereqs,parsers,$(sort $(PARSERS))) - $(call inform,$(PRINTF) '%s\n' 'Generating catalog of parsers…' >&2) - $(silent)$(XMLCATALOG) --create --noout $(call quote,$@) - $(foreach parser,$(PARSERS),$(silent){ $(call id,$(parser)); $(PRINTF) '%s\n' $(call quote,$(call fileuri,$(parser))) '--noout' $(call quote,$@); } | $(xargsmultiquote) | $(XARGS) -E '' $(XMLCATALOG) --add uri$(newline)) -$(BUILDDIR)/parser.xslt : $(BUILDDIR)/parser.catalog $(THISDIR)/lib/catalog2parser.xslt - $(call inform,$(PRINTF) '%s\n' 'Generating main parser…' >&2) - $(silent)$(XSLTPROC) --nonet --novalid --nomkdir --nowrite $(call quote,$(THISDIR)/lib/catalog2parser.xslt) $(call quote,$<) >|$(call quote,$@) - $(silent)$(TOUCH) $(call quote,$(BUILDDIR)/.update-types) - -# Generate R·D·F metadata for files. -# -# If the types have been updated but `typeupdates´ is not active, this recipe is skipped because a restart is forthcoming. -$(call metadata,$(sourcefiles) $(sourceincludes)) : % : $$(call datadata,$$@) $(THISDIR)/.metadata-format-changed-since $(typeupdates) - $(call inform,$(call unlesstypeswillupdate,$(PRINTF) '%s\n' $(call quote,Generating metadata for `$<´…) >&2)) - $(silent)$(call unlesstypeswillupdate,$(call ensuredirectory,$(dir $@)); { if $(TEST) ! -f $(call quote,$(BUILDDIR)/.mtime); then $(PRINTF) '%b' '\n' >|$(call quote,$(BUILDDIR)/.mtime); fi; $(TOUCH) -r $(call quote,$<) $(call quote,$(BUILDDIR)/.mtime); $(DIFF) -u $(call quote,$(BUILDDIR)/.mtime) /dev/null | $(SED) '1!d;s/.* \([^ ]*\) \([^ ]*\).*$$/\1T\2Z/'; $(CKSUM) $(call quote,$<) | $(SED) 's/[ ].*//'; } | $(xargsmultiquote) | $(XARGS) -E '' $(PRINTF) '<书社vocab:$(if $(filter $<,$(sourceincludes)),IncludeFile,SourceFile) 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#" xmlns:书社vocab="urn:fdc:ladys.computer:20231231:Shu1She4:vocab:" rdf:about="%s" 书社vocab:path="%s" nfo:fileUrl="%s">$(if $(filter $<,$(assetfiles)),,)<书社vocab:hasParsedFile nfo:fileUrl="%s"/>%s' $(call quote,$(call attresc,$(call localuri,$<))) $(call quote,$(call attresc,$(if $(filter $<,$(sourceincludes)),$(call includepath,$<),$(call sourcepath,$<)))) $(call quote,$(call attresc,$(call fileuri,$<))) $(call quote,$(call attresc,$(call typeoffile,$<))) $(call quote,$(call attresc,$(call fileuri,$(call parsed,$<)))) >|$(call quote,$@)) - # Parse the files. # # Even plain X·M·L files are parsed, because they may contain X·H·T·M·L `