X-Git-Url: https://git.ladys.computer/Shushe/blobdiff_plain/af35f96d77cd8ae1b6fb5332509ba115f07fefb5..a555040fdebc4432aee0c167a89e74ed1378f735:/GNUmakefile?ds=sidebyside diff --git a/GNUmakefile b/GNUmakefile index 3161ecd..a9cf3b8 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 @@ -197,6 +197,46 @@ 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. @@ -275,7 +315,7 @@ export LC_ALL # Posix timezone information. TZ := UTC0 -export UTC0 +export TZ # The default target for this makefile. .DEFAULT_GOAL := all @@ -354,7 +394,7 @@ override notbuilding := $(and $(filter help clean,$(MAKECMDGOALS)),$(call not,$( # 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 $(subst $(shell $(CAT) $(call quote,$(BUILDDIR)/lastprereqs/$1) 2>>/dev/null || :),,$2),$(shell $(call ensuredirectory,$(BUILDDIR)/lastprereqs) && $(PRINTF) '%s\n' $(call quote,$2) >|$(BUILDDIR)/lastprereqs/$1),)$2 $(BUILDDIR)/lastprereqs/$1) +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 ───────────────────────────────────── @@ -403,10 +443,10 @@ override attresc = $(subst ",",$(call xmlesc,$1)) override sedesc = $(subst /,[/],$(subst $$,\$$,$(subst *,\*,$(subst .,\.,$(subst [,\[,$(subst ^,\^,$(subst \,\\,$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),) @@ -575,7 +615,7 @@ 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)) : @@ -649,13 +689,13 @@ $(BUILDDIR)/transform.xslt : $(BUILDDIR)/transform.catalog $(BUILDDIR)/metadata # • When the metadata of ⹐source files they depend on⹑ change. # # This is to reduce the number of needless regenerations of files with no substantial change. -$(call compiled,$(compilablefiles)) : $(BUILDDIR)/results/% : $$(call parsed,$$(call uncompiled,$$@)) $$(call parsed,$$(call dependencies,$$(call uncompiled,$$@))) $(BUILDDIR)/transform.catalog $(TRANSFORMLIBS) $$(call metadata,$$(call dependencies,$$(call uncompiled,$$@))) +$(call compiled,$(compilablefiles)) : $(BUILDDIR)/results/% : $$(call parsed,$$(call uncompiled,$$@)) $$(call parsed,$$(call dependencies,$$(call uncompiled,$$@))) $(BUILDDIR)/transform.catalog $(THISDIR)/lib/catalog2transform.xslt $(TRANSFORMLIBS) $$(call metadata,$$(call dependencies,$$(call uncompiled,$$@))) $(call inform,$(PRINTF) '%s\n' $(call quote,Compiling …) >&2) $(silent)$(call ensuredirectory,$(dir $@)) $(silent)$(XSLTPROC) --nonet --novalid --nomkdir --nowrite --stringparam METADATA 'metadata' --stringparam BUILDTIME $$($(DATE) -u '+%Y-%m-%dT%H:%M:%SZ') --stringparam IDENTIFIER $(call quote,$(call localuri,$(call uncompiled,$@)))$(if $(THISREV), --stringparam THISREV $(call quote,$(THISREV)),)$(if $(SRCREV), --stringparam SRCREV $(call quote,$(SRCREV)),) $(call quote,$(BUILDDIR)/transform.xslt) $(call quote,$<) >|$(call quote,$@) # Create the final files from the compiled results (or error in the case of recursive ones). -$(call built,$(compilablefiles)) : $(BUILDDIR)/public/% : $(BUILDDIR)/results/% +$(call built,$(compilablefiles)) : $(BUILDDIR)/public/% : $(BUILDDIR)/results/% $(THISDIR)/lib/archive2extractor.xslt $(call inform,$(PRINTF) '%s\n' $(call quote,Building …) >&2) $(silent)$(call ensuredirectory,$(dir $@)) $(silent)$(RM) -f -R $(call quote,$@) @@ -746,7 +786,7 @@ else ifeq ($(MODE),urn:fdc:ladys.computer:20231231:Shu1She4:mode:initial) # ─ ¶ Non‐Recipe Variable Definitions ───────────────────────────────── # Non·empty if this is a two‐step build. -override twostep := $(if $(DATADIR),$(shell if $(TEST) -d $(call quote,$(DATADIR)); then $(PRINTF) '%s\n' '1'; fi),) +override twostep := $(if $(DATADIR),$(call not,$(shell for dir in $(foreach dir,$(DATADIR),$(call quote,$(dir))); do if $(TEST) '!' -d "$$dir"; then $(PRINTF) '%s\n' '0'; fi; done)),) # Pair each source magic file with its location in the build directory. override magicpair := $(foreach magicfile,$(MAGIC),$(magicfile)|$(BUILDDIR)/magic/$(call namehash,$(magicfile))) @@ -807,7 +847,7 @@ clean : ifneq ($(twostep),) # Build the data and remove outdated data files. data : $(BUILDDIR)/data.out - $(silent)$(FIND) $(call quote,$(BUILDDIR)/data/public) '!' -exec $(GREP) -F -q -x '{}' $(call quote,$<) ';' -a '(' -type d -o -print ')' | $(xargsmultiquote) | $(XARGS) -E '' $(RM) + $(silent)$(FIND) $(call quote,$(BUILDDIR)/data/public) '!' '(' -exec $(GREP) -F -q -x '{}' $(call quote,$<) ';' -a -prune ')' -a '(' -type d -o -print ')' | $(xargsmultiquote) | $(XARGS) -E '' $(RM) endif # Provide help.