X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=stepmake%2Fstepmake%2Ftexinfo-vars.make;h=28a48b94aa2b2a74af345f5046b7ce6b111eba8e;hb=b16d78084944afc117e8bb972d277e70c6d23208;hp=27eb4edcf6036f5d22f965a54a89f6412822b50a;hpb=3543425fe170a38ad0d4fd212bdb44ed79768e2d;p=lilypond.git

diff --git a/stepmake/stepmake/texinfo-vars.make b/stepmake/stepmake/texinfo-vars.make
index 27eb4edcf6..28a48b94aa 100644
--- a/stepmake/stepmake/texinfo-vars.make
+++ b/stepmake/stepmake/texinfo-vars.make
@@ -8,6 +8,27 @@ OMF_FILES += $(foreach format, html pdf, $(foreach f, $(TEXI_FILES), $(outdir)/$
 
 GENERATE_OMF = $(buildscript-dir)/texi2omf --format $(1) --location $(webdir)$(tree-dir)/$(notdir $(basename $@))  --version $(TOPLEVEL_VERSION) $< > $@
 
+# Find the file $(1) within the texinfo include dirs and return its path.
+# If not found, return $(outdir)/$(1) assuming that it is a generated file.
+find-texi = \
+$(firstword \
+	$(wildcard $(src-dir)/$(1)) \
+	$(wildcard $(top-src-dir)/Documentation/$(1)) \
+	$(outdir)/$(1) \
+)
+
+# Recursively scan the file $(1) for @include, search for included files
+# within the texinfo include dirs, and return all dependencies.
+scan-texi = \
+$(foreach f, $(shell sed -ne "/^@include[[:space:]]/s/@include//p" $(1)), \
+	$(call find-texi,$(f)) \
+	$(call scan-texi,$(call find-texi,$(f))) \
+)
+
+# Find dependencies for the target $@, based on the texinfo source file $<,
+# and write the dependencies to a .dep file.
+DO_TEXI_DEP = ( echo ./$@: $(call scan-texi,$<) > $(basename $@).dep ) &&
+
 TEXINFO_PAPERSIZE_OPTION= $(if $(findstring $(PAPERSIZE),a4),,-t @afourpaper)
 
 DOCUMENTATION_INCLUDES += -I $(top-src-dir)/Documentation
@@ -20,33 +41,24 @@ MAKEINFO = LANG= $(MAKEINFO_PROGRAM) $(MAKEINFO_FLAGS)
 XREF_MAPS_DIR = $(top-build-dir)/$(outdir)/xref-maps
 XREF_MAPS_FILES += $(TEXI_FILES:%.texi=$(XREF_MAPS_DIR)/%.xref-map) \
  $(TELY_FILES:%.tely=$(XREF_MAPS_DIR)/%.xref-map)
-XREF_MAP_FLAGS += -I $(outdir)
+XREF_MAP_FLAGS += -I $(outdir) -I $(src-dir) $(DOCUMENTATION_INCLUDES)
 
 ###########
 ifneq ($(ISOLANG),)
 TEXI2HTML_LANG = --lang=$(ISOLANG)
 endif
 
-DOC_TEXI2HTML_INIT = --init-file=$(top-src-dir)/Documentation/lilypond-texi2html.init
-WEB_TEXI2HTML_INIT =--init-file=$(top-src-dir)/Documentation/web-texi2html.init
-TEXI2HTML_INIT = $(DOC_TEXI2HTML_INIT)
+TEXI2HTML_INIT = --init-file=$(top-src-dir)/Documentation/lilypond-texi2html.init
 
-DOC_TEXI2HTML_SPLIT = --prefix=index --split=section
-WEB_TEXI2HTML_SPLIT = --prefix=index --split=node --node-files
-TEXI2HTML_SPLIT = $(DOC_TEXI2HTML_SPLIT)
+TEXI2HTML_SPLIT = --prefix=index --split=section
 
 TEXI2HTML_INCLUDES += --I=$(src-dir) --I=$(outdir) $(DOCUMENTATION_INCLUDES) --I=$(XREF_MAPS_DIR)
 TEXI2HTML_FLAGS += $(TEXI2HTML_INCLUDES) $(TEXI2HTML_INIT) $(TEXI2HTML_LANG)
-TEXI2HTML = SRC_DIR=$(src-dir) PERL_UNICODE=SD $(TEXI2HTML_PROGRAM)
+TEXI2HTML = TOP_SRC_DIR=$(top-src-dir) PERL_UNICODE=SD $(TEXI2HTML_PROGRAM)
 ###########
 
-
 TEXI2PDF_FLAGS += $(DOCUMENTATION_INCLUDES)
 
-ifdef QUIET_BUILD
-TEXI2PDF_FLAGS += -q
-endif
-
 # info stuff
 INFO_INSTALL_FILES = $(wildcard $(addsuffix *, $(INFO_FILES)))
 INFO_INSTALL_COMMAND = $(if $(INFO_INSTALL_FILES),\