X-Git-Url: https://git.ladys.computer/Shushe/blobdiff_plain/c29056b55b54897e5eae3d0a4e407406d4c593c6..af504b6fe354458dd18b93657002eaf53225f94e:/GNUmakefile
diff --git a/GNUmakefile b/GNUmakefile
index 98a08cb..944f6de 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -30,6 +30,7 @@ override define makefileinfo
║│ • mkdir (requires support for `-p´) │║
║│ • mv │║
║│ • od (requires support for `-t x1´) │║
+║│ • pax (only when generating archives) │║
║│ • printf │║
║│ • rm │║
║│ • sed │║
@@ -105,6 +106,7 @@ LN := ln
MKDIR := mkdir
MV := mv
OD := od
+PAX := pax
PRINTF := printf
RM := rm
SED := sed
@@ -120,6 +122,16 @@ XMLCATALOG := xmlcatalog
XMLLINT := xmllint
XSLTPROC := xsltproc
+# This variable is not used in normal execution.
+#
+# In the archiving `MODE´, it provides the X·M·L file from which the archive should be constructed.
+SRC :=
+
+# This variable is not used in normal execution.
+#
+# In the archiving `MODE´, it provides a user‐friendly name for the archive.
+NAME :=
+
# The directory which contains the source files.
#
# Multiple directories can be given so long as files with the same name do not exist in each.
@@ -134,14 +146,20 @@ SRCDIR := sources
INCLUDEDIR := sources/includes
# The directory in which to generate temporary buildfiles.
+#
+# This variable is also used by the archiving `MODE´.
BUILDDIR := build
# The directory into which to output files on `make install´.
+#
+# This variable is also used by the archiving `MODE´.
DESTDIR := public
# The location of this Makefile (and related ⛩️📰 书社 files), relative to the current working directory.
#
# By default, this is inferred from the variable `MAKEFILE_LIST´.
+#
+# This variable is also used by the archiving `MODE´.
THISDIR := $(patsubst %/,%,$(dir $(lastword $(MAKEFILE_LIST))))
# Configuration of `find´.
@@ -185,13 +203,25 @@ SRCREV := $(shell $(GIT) describe 2> /dev/null || $(GIT) rev-parse HEAD 2> /dev/
endif
endif
+# The mode in which to run this make·file.
+# Modes essentially allow for the combination of multiple conceptual make·files into a single source.
+#
+# The following modes are available :—
+#
+# • ‹ urn:fdc:ladys.computer:20231231:Shu1She4:mode:default ›:
+# The default mode; typical Shushe behaviours.
+#
+# • ‹ urn:fdc:ladys.computer:20231231:Shu1She4:mode:archive ›:
+# Generates archive files from parse results.
+MODE := urn:fdc:ladys.computer:20231231:Shu1She4:mode:default
+
# Set to a non·empty value to print all commands as they run.
VERBOSE :=
# The default target for this makefile.
.DEFAULT_GOAL := all
-# ━ § BEGIN MAKE·FILE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+# ━ § BEGIN SHARED MAKE·FILE CONSTRUCTS ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
# ─ ¶ Non‐Recipe Variable Definitions ─────────────────────────────────
@@ -216,6 +246,26 @@ override quote = '$(subst ','"'"',$1)'
# Outputs an `@´ to silence rules, unless `VERBOSE´ is nonempty.
override silent := $(if $(VERBOSE),,@)
+# ─ ¶ Recipe Variable Definitions ─────────────────────────────────────
+
+# (callable) Check to see if the given directory exists and create it if not.
+override ensuredirectory = if $(TEST) ! -d $(call quote,$1); then $(MKDIR) -p $(call quote,$1); fi
+
+# (callable) Test if the provided xpath expression matches the provided document.
+override xpath = $(XMLLINT) --xpath $(call quote,$1) $(call quote,$2) > /dev/null 2> /dev/null
+
+# (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) - $(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 $(RM) -f $(call quote,$2); $(call extracttext,$1) > $(call quote,$2); elif $(call xpath,/*[local-name()="base64-binary" and namespace-uri()="urn:fdc:ladys.computer:20231231:Shu1She4"],$1); then $(RM) -f $(call quote,$2); $(call extracttext,$1) | $(TR) -d '\t\n\f\r ' | $(UUDECODE) -m -r > $(call quote,$2); elif $(call xpath,/*[local-name()="archive" and namespace-uri()="urn:fdc:ladys.computer:20231231:Shu1She4"],$1); then $(RM) -f $(call quote,$2); $(MAKE) -f $(call quote,$(abspath $(THISDIR)/GNUmakefile)) $(call quote,$2) NAME=$(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'; else $(RM) -f $(call quote,$2); $(XMLLINT) --nsclean $(call quote,$1) > $(call quote,$2); fi
+
+# ━ § BEGIN DEFAULT MAKE·FILE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+ifeq ($(MODE),urn:fdc:ladys.computer:20231231:Shu1She4:mode:default)
+
+# ─ ¶ Non‐Recipe Variable Definitions ─────────────────────────────────
+
# (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.
@@ -373,21 +423,21 @@ override sourcecompiledpair := $(foreach file,$(sourcefiles),$(file)|$(BUILDDIR)
# (callable) Get the location of the transformed X·M·L files for the given source files.
override compiled = $(foreach file,$1,$(patsubst $(file)|%,%,$(filter $(file)|%,$(sourcecompiledpair))))
-# (callable) Get the source files for the given compiled file.
+# (callable) Get the location of the source files for the given compiled file.
override uncompiled = $(foreach file,$1,$(patsubst %|$(file),%,$(filter %|$(file),$(sourcecompiledpair))))
-# (callable) Get the location of the final built file for the given source files.
+# (callable) Get the location of the final built files for the given source files.
override built = $(foreach file,$1,$(patsubst $(BUILDDIR)/results/%,$(BUILDDIR)/public/%,$(call compiled,$(file))))
+# (callable) Get the location of the source files for the given built files.
+override unbuilt = $(foreach file,$1,$(call uncompiled,$(patsubst $(BUILDDIR)/public/%,$(BUILDDIR)/results/%,$(file))))
+
# (callable) Get the installed locations for the given source files.
override installed = $(foreach file,$1,$(DESTDIR)/$(call destination,$(file)))
endif
# ─ ¶ Recipe Variable Definitions ─────────────────────────────────────
-# (callable) Check to see if the given directory exists and create it if not.
-override ensuredirectory = if $(TEST) ! -d $(call quote,$1); then $(MKDIR) -p $(call quote,$1); fi
-
# (callable) Get the identifier for the given parser or transform.
override id = $(XMLLINT) --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))))
@@ -401,16 +451,10 @@ override wrapplaintext = $(TR) '\000\013\014' '\032\011\012' < $(call quote,$1)
# 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) "$$($(PRINTF) '%b' '/]*?>//\n s/&\0043x0*[1-8BCEFbcef];/\0302\0221/g\n s/&\0043x0*1[0-9A-Fa-f];/\0302\0221/g\n s/&\00430*[1-8];/\0302\0221/g\n s/&\00430*1[124-9];/\0302\0221/g\n s/&\00430*2[0-9];/\0302\0221/g\n s/&\00430*3[01];/\0302\0221/g\n}')" < $(call quote,$1) | $(SED) "$$(PRINTF '%b' ':a\n/^\\n*$$/{ $$d\n N\n ba\n}')"
-# (callable) Test if the provided xpath expression matches the provided document.
-override xpath = $(XMLLINT) --xpath $(call quote,$1) $(call quote,$2) > /dev/null 2> /dev/null
-
-# (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) - $(call quote,$1)
-
# ─ ¶ Phony Targets ───────────────────────────────────────────────────
# Compile all files, or error if any are recursive.
-all : $(call built,$(recursivefiles) $(compilablefiles)) ;
+all : $(call built,$(recursivefiles) $(installablefiles)) ;
# Destroy buildfiles.
clean :
@@ -435,8 +479,8 @@ 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),))
# Raise an error when attempting to build any files with recursive dependencies.
-$(call compiled,$(recursivefiles)) :
- @$(PRINTF) '%b\n' $(call quote,\0033[93;41mError:\0033[39;49m `$(call uncompiled,$@)´ has recursive dependencies:\n$(subst |, ,$(subst $(space),$(newline),$(foreach recursive,$(call recursives,$(call uncompiled,$@)),•|$(recursive))))) && false
+$(call built,$(recursivefiles)) :
+ @$(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))))) && false
# Add as a prerequisite to treat the target as tho it were phony.
FORCE : ;
@@ -450,7 +494,7 @@ FORCE : ;
.SUFFIXES : ;
# Phony rules; always consider these out·of·date.
-.PHONY : FORCE all default clean gone info install list uninstall $(call compiled,$(recursivefiles)) ;
+.PHONY : FORCE all default clean gone info install list uninstall $(call built,$(recursivefiles)) ;
ifneq ($(typeupdates)$(wildcard $(BUILDDIR)/dependencies)$(wildcard $(BUILDDIR)/destinations),)
# Reload this make·file if the dependency graph or output destinations have changed.
@@ -555,23 +599,79 @@ $(call compiled,$(compilablefiles)) : $(BUILDDIR)/results/% : $$(call parsed,$$(
@$(PRINTF) '%s\n' $(call quote,Compiling …)
$(silent)$(call ensuredirectory,$(dir $@))
$(silent)$(XSLTPROC) -o $(call quote,$@) --stringparam CATALOG 'catalog' --stringparam BUILDTIME $$(TZ= $(DATE) '+%Y-%m-%dT%H:%M:%SZ') --stringparam SRCTIME $$(TZ= $(STAT) -f '%Sm' -t '%Y-%m-%dT%H:%M:%SZ' $(call quote,$(call uncompiled,$@))) --stringparam IDENTIFIER $(call quote,$(call localuri,$(call uncompiled,$@))) --stringparam PATH $(call quote,/$*) --stringparam CKSUM $$($(CKSUM) $(call quote,$(call uncompiled,$@)) | $(SED) 's/[ ].*//')$(if $(THISREV), --stringparam THISREV $(call quote,$(THISREV)),)$(if $(SRCREV), --stringparam SRCREV $(call quote,$(SRCREV)),) $(call quote,$(BUILDDIR)/transform.xslt) $(call quote,$<)
-$(call compiled,$(filter $(assetfiles),$(sourcefiles))) : $(BUILDDIR)/results/% : $$(call uncompiled,$$@)
- @$(PRINTF) '%s\n' $(call quote,Compiling …)
- $(silent)$(call ensuredirectory,$(dir $@))
- $(silent)$(CP) $(call quote,$<) $(call quote,$@)
# Create the final files from the compiled results (or error in the case of recursive ones).
$(call built,$(compilablefiles)) : $(BUILDDIR)/public/% : $(BUILDDIR)/results/%
@$(PRINTF) '%s\n' $(call quote,Building …)
$(silent)$(call ensuredirectory,$(dir $@))
- $(silent)if $(call xpath,/*[local-name()="raw-text" and namespace-uri()="urn:fdc:ladys.computer:20231231:Shu1She4"],$<); then $(RM) -f $(call quote,$@); $(call extracttext,$<) > $(call quote,$@); elif $(call xpath,/*[local-name()="base64-binary" and namespace-uri()="urn:fdc:ladys.computer:20231231:Shu1She4"],$<); then $(RM) -f $(call quote,$@); $(call extracttext,$<) | $(TR) -d '\t\n\f\r ' | $(UUDECODE) -m -r > $(call quote,$@); else $(LN) -s -f $(call quote,$(subst $(space),,$(foreach component,$(subst /, ,$*),../))results/$*) $(call quote,$@); fi
-$(call built,$(filter $(assetfiles),$(sourcefiles)) $(recursivefiles)) : $(BUILDDIR)/public/% : $(BUILDDIR)/results/%
+ $(silent)$(call processresultto,$<,$@,$*)
+$(call built,$(filter $(assetfiles),$(sourcefiles))) : $(BUILDDIR)/public/% : $$(call unbuilt,$$@)
@$(PRINTF) '%s\n' $(call quote,Building …)
$(silent)$(call ensuredirectory,$(dir $@))
- $(silent)$(LN) -s -f $(call quote,../results/$*) $(call quote,$@)
+ $(silent)$(CP) $(call quote,$<) $(call quote,$@)
# Install compiled files (or error in the case of recursive ones).
-$(call installed,$(filter $(assetfiles),$(sourcefiles)) $(recursivefiles) $(compilablefiles)) : $(DESTDIR)/% : $(BUILDDIR)/public/%
+$(call installed,$(recursivefiles) $(installablefiles)) : $(DESTDIR)/% : $(BUILDDIR)/public/%
@$(PRINTF) '%s\n' $(call quote,Installing …)
$(silent)$(call ensuredirectory,$(dir $@))
$(silent)$(CP) $(call quote,$<) $(call quote,$@)
+
+# ━ § BEGIN ARCHIVE MAKE·FILE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+else ifeq ($(MODE),urn:fdc:ladys.computer:20231231:Shu1She4:mode:archive)
+
+# ─ ¶ Non‐Recipe Variable Definitions ─────────────────────────────────
+
+# Get the list of files in the archive.
+ifneq ($(wildcard $(BUILDDIR)/index),)
+override archivefiles := $(patsubst ./extracted/%,%,$(shell $(CAT) $(call quote,$(BUILDDIR)/index)))
+endif
+
+# ─ ¶ Recipe Variable Definitions ─────────────────────────────────────
+
+# ─ ¶ Phony Targets ───────────────────────────────────────────────────
+
+# ─ ¶ Special Targets ─────────────────────────────────────────────────
+
+# Reload this make·file if the archive components have changed.
+$(THISDIR)/GNUmakefile : $(BUILDDIR)/index
+ $(silent)$(TOUCH) $(THISDIR)/GNUmakefile
+ @$(PRINTF) '%b\n' $(call quote,\0033[1mArchive components for updated. Restarting…\0033[22m)
+
+# ─ ¶ Build Targets ───────────────────────────────────────────────────
+
+# Build the extractor transform for extracting the contents of the archive source file.
+$(BUILDDIR)/extractor.xslt : $(SRC) $(THISDIR)/lib/archive2extractor.xslt
+ $(silent)$(call ensuredirectory,$(dir $@))
+ $(silent)$(XSLTPROC) -o $(call quote,$@) $(call quote,$(THISDIR)/lib/archive2extractor.xslt) $(call quote,$<)
+
+# Use the extractor transform to extract the archive source file out into its components.
+#
+# This target sleeps for 1 second to ensure the resulting index will always be newer than this make·file.
+$(BUILDDIR)/index : $(BUILDDIR)/extractor.xslt $(SRC)
+ @$(PRINTF) '%s\n' $(call quote,Extracting components for …)
+ $(silent)$(SLEEP) 1
+ $(silent)$(XSLTPROC) -o $(call quote,$@) --writesubtree $(call quote,$(dir $@)) $(call quote,$<) $(call quote,$(SRC))
+
+# All archive components are extracted alongside the index.
+$(foreach file,$(archivefiles),$(BUILDDIR)/extracted/$(file)) : $(BUILDDIR)/index ;
+
+# Process each extractor component into its final form.
+$(foreach file,$(archivefiles),$(BUILDDIR)/files/$(file)) : $(BUILDDIR)/files/% : $(BUILDDIR)/extracted/%
+ @$(PRINTF) '%s\n' $(call quote,Building …)
+ $(silent)$(call ensuredirectory,$(dir $@))
+ $(silent)$(call processresultto,$<,$@,$*)
+
+# Archive all components in the file to the destination.
+#
+# This is a match‐anything target, with the assumption that this make·file is being called recursively from the default mode.
+$(DESTDIR)/% : $(foreach file,$(archivefiles),$(BUILDDIR)/files/$(file))
+ @$(PRINTF) '%s\n' $(call quote,Archiving …)
+ $(silent)$(call ensuredirectory,$(dir $@))
+ $(silent)cd $(call quote,$(BUILDDIR)/files); $(PRINTF) '%s\n' $(foreach file,$(archivefiles),$(call quote,$(file))) | $(PAX) -w > $(call quote,$(abspath $@))
+
+# ━ § END DEFINED MAKE·FILE MODES ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
+
+else
+$(error Unrecognized MODE: $(MODE))
+endif