X-Git-Url: https://git.ladys.computer/Shushe/blobdiff_plain/1568d8225e98aff25f3d53105c99c0a8654a1f32..d4281613317ae20f8d443ec17b2f0ed5fd62581b:/GNUmakefile?ds=sidebyside diff --git a/GNUmakefile b/GNUmakefile index 357b3bc..a784f21 100644 --- a/GNUmakefile +++ b/GNUmakefile @@ -16,6 +16,7 @@ override define makefileinfo ║│ │║ ║│ • awk │║ ║│ • cat │║ +║│ • cksum │║ ║│ • cp │║ ║│ • date │║ ║│ • echo │║ @@ -89,6 +90,7 @@ endef # If these are not installed on your computer, or you need to use a different implementation, you can override the appropriate variable. AWK := awk CAT := cat +CKSUM := cksum CP := cp DATE := date ECHO := echo @@ -216,7 +218,7 @@ override silent := $(if $(VERBOSE),,@) 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/%[0-9A-Fa-f]\{2\}/|&|/g' | $(TR) '|' '\n' | $(SED) '/^%[0-9A-Fa-f]\{2\}$$/!s/%/|%25|/' | $(TR) '|' '\n' | $(AWK) '$$0!~/%/{printf "%s",$$0}/%/{sub("%","0x");cmd="$(XARGS) $(PRINTF) \"%04o\"";printf "%s","\\";printf "%s",$$0|cmd;close(cmd)}' | $(XARGS) -0 $(PRINTF) '%b' +override perdeccmd := $(SED) 's/|/%7C/g;s/[\]/%5C/g;s/%[0-9A-Fa-f]\{2\}/|&|/g' | $(TR) '|' '\n' | $(SED) '/^%[0-9A-Fa-f]\{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}' | $(XARGS) -0 $(PRINTF) '%b' # (callable) Percent‐decode the given strings. # @@ -420,19 +422,25 @@ $(call compiled,$(recursivefiles)) : # Phony rules; always consider these out·of·date. .PHONY : all default clean gone info install list uninstall $(call compiled,$(recursivefiles)) ; -ifneq ($(wildcard $(BUILDDIR)/.update-types)$(wildcard $(BUILDDIR)/dependencies)$(wildcard $(BUILDDIR)/destinations),) +ifneq ($(typeupdates)$(wildcard $(BUILDDIR)/dependencies)$(wildcard $(BUILDDIR)/destinations),) # Reload this make·file if the dependency graph or output destinations have changed. # # 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. # # This recipe only exists after types have been updated or when the dependency graph or destinations file already exists. +# +# ※ There is a chance that generating the dependencies will also update the parsers. $(THISDIR)/GNUmakefile :: $(BUILDDIR)/dependencies $(BUILDDIR)/destinations $(silent)$(TOUCH) $(THISDIR)/GNUmakefile - $(silent)$(RM) -f $(BUILDDIR)/.update-types +ifeq ($(typeupdates),) + @if $(TEST) ! -f $(call quote,$(BUILDDIR)/.update-types); then $(PRINTF) '%b\n' '\0033[1mDependency graph and output destinations updated. Restarting…\0033[22m'; fi +else + $(silent)$(RM) $(BUILDDIR)/.update-types @$(PRINTF) '%b\n' '\0033[1mDependency graph and output destinations updated. Restarting…\0033[22m' endif +endif -ifeq ($(wildcard $(BUILDDIR)/.update-types),) +ifeq ($(typeupdates),) # Reload this make·file if any of the magic files or parsers have changed. # # These are used to classify source files, so if they have changed then the make·file must be reloaded. @@ -448,9 +456,8 @@ endif # ─ ¶ Build Targets ─────────────────────────────────────────────────── -# Create symbolic links from the build directory’s store of magic files -# to their corresponding sources. -$(call magicfile,$(MAGIC)) : $(BUILDDIR)/magic/%: $$(call magicsource,$$@) +# 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 $<)) $(call quote,$@) @@ -463,24 +470,26 @@ $(BUILDDIR)/magic.mgc : $(call magicfile,$(MAGIC)) @$(ECHO) "Compiling new magic…" $(silent)$(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 : $(PARSERS) @$(ECHO) "Generating catalog of parsers…" $(silent)$(XMLCATALOG) --create --noout $(call quote,$@) $(foreach parser,$(PARSERS),$(silent)( $(call id,$(parser)) ) | $(XARGS) -I %% $(XMLCATALOG) --add uri %% $(call quote,$(call fileuri,$(parser))) --noout $(call quote,$@)$(newline)) -$(BUILDDIR)/parser.xslt: $(BUILDDIR)/parser.catalog $(THISDIR)/lib/catalog2parser.xslt +$(BUILDDIR)/parser.xslt : $(BUILDDIR)/parser.catalog $(THISDIR)/lib/catalog2parser.xslt @$(ECHO) "Generating main parser…" $(silent)$(XSLTPROC) -o $(call quote,$@) $(call quote,$(THISDIR)/lib/catalog2parser.xslt) $(call quote,$<) + $(silent)$(TOUCH) $(call quote,$(BUILDDIR)/.update-types) # Parse the files. # # Even plain X·M·L files are parsed, because they may contain X·H·T·M·L `