X-Git-Url: https://git.ladys.computer/Shushe/blobdiff_plain/c5203f114453b0baf387c86071367e3c29ce1a0c..81347ba113dd1541d422125c905c06cc4a7ef49a:/GNUmakefile diff --git a/GNUmakefile b/GNUmakefile index 46fb27d..7e75a63 100644 --- a/GNUmakefile +++ b/GNUmakefile @@ -149,7 +149,7 @@ SRCDIR := sources # Multiple directories can be given so long as files with the same name do not exist in each. # # These can be inside of `SRCDIR´ directories if desired. -INCLUDEDIR := sources/includes +INCLUDEDIR := $(SRCDIR)/includes # The directory in which to generate temporary buildfiles. # @@ -173,8 +173,8 @@ THISDIR := $(patsubst %/,%,$(dir $(lastword $(MAKEFILE_LIST)))) # By default, `find´ will ignore files which begin with a period and those which are likely to cause problems for `make´. EXTRAFINDRULES := EXTRAFINDINCLUDERULES := -FINDRULES := ! '(' '(' -name '[.-]*' -o -name '*[][*?:|$$%\#\\; ]*' -o -name '*[)]' ')' -a -prune ')'$(if $(EXTRAFINDRULES), -a $(EXTRAFINDRULES),) -FINDINCLUDERULES := $(FINDRULES)$(if $(EXTRAFINDINCLUDERULES), -a $(EXTRAFINDINCLUDERULES),) +FINDRULES := ! '(' '(' -name '[.-]*' -a ! -name '.' -o -name '*[][*?:|$$%\#\\; ]*' -o -name '*[)]' ')' -a -prune ')'$(if $(EXTRAFINDRULES), -a '(' $(EXTRAFINDRULES) ')',) +FINDINCLUDERULES := $(FINDRULES)$(if $(EXTRAFINDINCLUDERULES), -a '(' $(EXTRAFINDINCLUDERULES) ')',) # The list of magic files to use when determining media types. # @@ -291,7 +291,7 @@ override xargsquote = $(SED) $(call quote,s/'/'"'"'/g;s/^/'/;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) --xpath $(call quote,$1) $(call quote,$2) >>/dev/null 2>>/dev/null +override xpath = $(XMLLINT) --noent --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) --nonet --novalid - $(call quote,$1) @@ -341,10 +341,10 @@ override perenc = $(shell $(PRINTF) '%s\n' $(foreach unencoded,$1,$(call quote,$ override pathenc = $(subst %2F,/,$(call perenc,$1)) # (overridable) Collect all of the applicable includes from the includes directory. -sourceincludes := $(shell $(FIND) $(foreach dir,$(INCLUDEDIR),$(call quote,$(dir))) '(' $(FINDRULES) ')' -a -type f) +sourceincludes := $(if $(and $(INCLUDEDIR),$(wildcard $(INCLUDEDIR))),$(patsubst ./%,%,$(shell $(FIND) $(foreach dir,$(INCLUDEDIR),$(call quote,$(dir))) '(' $(FINDRULES) ')' -a -type f)),) # (overridable) Collect all of the applicable source files from the source directory, removing any which are also includes. -sourcefiles := $(filter-out $(sourceincludes),$(shell $(FIND) $(foreach dir,$(SRCDIR),$(call quote,$(dir))) '(' $(FINDRULES) ')' -a -type f)) +sourcefiles := $(if $(and $(SRCDIR),$(wildcard $(SRCDIR))),$(filter-out $(sourceincludes),$(patsubst ./%,%,$(shell $(FIND) $(foreach dir,$(SRCDIR),$(call quote,$(dir))) '(' $(FINDRULES) ')' -a -type f)))) # Figure out the file type of each source file and source include. ifneq ($(wildcard $(BUILDDIR)/magic.mgc),) @@ -353,7 +353,7 @@ endif # Get the list of supported plaintext file types from the parser. ifneq ($(wildcard $(BUILDDIR)/parser.xslt),) -override plaintexttypes := $(filter-out $(XMLTYPES),$(shell $(XMLLINT) --xpath '/*/*[@name="书社:parsers"]//*[namespace-uri()="http://www.w3.org/1999/xhtml" and local-name()="dd"]/text()' $(call quote,$(BUILDDIR)/parser.xslt))) +override plaintexttypes := $(filter-out $(XMLTYPES),$(shell $(XMLLINT) --noent --xpath '/*/*[@name="书社:parsers"]//*[namespace-uri()="http://www.w3.org/1999/xhtml" and local-name()="dd"]/text()' $(call quote,$(BUILDDIR)/parser.xslt))) endif # (callable) Get all of the files (source and includes) which have the provided types. @@ -367,7 +367,7 @@ override plaintextfiles := $(filter-out $(xmlfiles),$(call filesoftype,$(plainte override assetfiles := $(filter-out $(xmlfiles) $(plaintextfiles),$(sourcefiles) $(sourceincludes)) # (callable) Get the types of the given files. -override typeoffile = $(foreach file,$1,$(patsubst $(file)|%,%,$(filter $(file)|%,$(types)))) +override typeoffile = $(foreach file,$1,$(or $(patsubst $(file)|%,%,$(filter $(file)|%,$(types))),$(error Unable to get type of file `$(file)´))) # Pair each source magic file with its location in the build directory. override magicpair := $(foreach magicfile,$(MAGIC),$(magicfile)|$(BUILDDIR)/magic/$(notdir $(magicfile))) @@ -379,10 +379,10 @@ override magicsource = $(foreach magicpath,$1,$(patsubst %|$(magicpath),%,$(firs override magicfile = $(foreach file,$1,$(patsubst $(file)|%,%,$(filter $(file)|%,$(magicpair)))) # (callable) Get the local path for the given source file. -override sourcepath = $(firstword $(foreach directory,$(SRCDIR),$(if $(filter $(directory)/%,$1),$(patsubst $(directory)/%,%,$1),))) +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´)) # (callable) Get the local path for the given include. -override includepath = $(firstword $(foreach directory,$(INCLUDEDIR),$(if $(filter $(directory)/%,$1),$(patsubst $(directory)/%,%,$1),))) +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´)) # (callable) Get base64 data u·r·i’s for the given files. # @@ -417,7 +417,7 @@ override unparsed = $(foreach file,$1,$(patsubst %|$(file),%,$(filter %|$(file), override fileuripairs := $(join $(patsubst %,%|,$(PARSERS) $(TRANSFORMS) $(call parsed,$(sourcefiles) $(sourceincludes))),$(call pathenc,$(foreach uriable,$(PARSERS) $(TRANSFORMS) $(call parsed,$(sourcefiles) $(sourceincludes)),file://$(abspath $(uriable))))) # (callable) Get the file u·r·is for the given parsers, transforms, or parsed files. -override fileuri = $(foreach file,$1,$(patsubst $(file)|%,%,$(filter $(file)|%,$(fileuripairs)))) +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),) # Pair each file with a list of dependencies for it. @@ -429,9 +429,13 @@ override dependenciesforfile := $(foreach file,$(filter-out $(assetfiles),$(sour override dependencyuris = $(foreach file,$1,$(subst |, ,$(patsubst $(file)|%,%,$(filter $(file)|%,$(dependenciesforfile))))) # (callable) Get the list of recursive dependencies for the given source files. +# +# If the file cannot have dependencies (e·g is an asset file), the resulting value will be the empty string. override recursives = $(foreach uri,$(filter -%,$(call dependencyuris,$1)),$(call sourcefile,$(patsubst -%,%,$(uri)))) # (callable) Get the list of (nonrecursive) dependencies for the given source files. +# +# If the file cannot have dependencies (e·g is an asset file), the resulting value will be the empty string. override dependencies = $(foreach uri,$(filter-out -%,$(call dependencyuris,$1)),$(call sourcefile,$(uri))) endif @@ -455,8 +459,10 @@ override destinations := $(shell $(CAT) $(BUILDDIR)/destinations) # Pair source files and their destinations. override sourcedestinationpair := $(foreach destination,$(destinations),$(call sourcefile,$(firstword $(subst |, ,$(destination))))|$(call perdec,$(subst $(space),|,$(wordlist 2,$(words $(subst |, ,$(destination))),$(subst |, ,$(destination)))))) -# (callable) Get the destination for the given source files. -override destination = $(foreach file,$1,$(patsubst $(file)|%,%,$(filter $(file)|%,$(sourcedestinationpair)))) +# (callable) Get the destination for the given source files, or return `NOTDEF´. +# +# 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. +override destination = $(foreach file,$1,$(or $(patsubst $(file)|%,%,$(filter $(file)|%,$(sourcedestinationpair))),NOTDEF)) # Pair each source file with its compiled location. override sourcecompiledpair := $(foreach file,$(sourcefiles),$(file)|$(BUILDDIR)/results/$(call destination,$(file))) @@ -480,7 +486,7 @@ endif # ─ ¶ Recipe Variable Definitions ───────────────────────────────────── # (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)))) +override id = $(XMLLINT) --noent --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' '' ''; }