From 3fd858f7bc65da06c4d24b20afab2267d98aa41e Mon Sep 17 00:00:00 2001
From: Graham Percival <graham@percival-music.ca>
Date: Sat, 19 Dec 2009 15:31:21 +0000
Subject: [PATCH] Web build: add special target for online website.

---
 Documentation/web.texi               |  4 ++++
 GNUmakefile.in                       |  6 +++---
 stepmake/stepmake/texinfo-rules.make | 16 ++++++++++++++++
 3 files changed, 23 insertions(+), 3 deletions(-)

diff --git a/Documentation/web.texi b/Documentation/web.texi
index 417b0ab988..aaac6c5413 100644
--- a/Documentation/web.texi
+++ b/Documentation/web.texi
@@ -16,6 +16,10 @@
 @set web
 @include macros.itexi
 
+@ifset web_version
+foo foo foo foo foo foo foo foo foo foo foo foo foo foo foo foo foo
+@end ifset
+
 @afourpaper
 
 @c don't remove this comment.
diff --git a/GNUmakefile.in b/GNUmakefile.in
index 2538c22cba..2860088095 100644
--- a/GNUmakefile.in
+++ b/GNUmakefile.in
@@ -243,9 +243,9 @@ grand-replace:
 
 ################################################################
 # website (without the rest of the docs)
-web-gop:
-	touch Documentation/web.texi
-	cd Documentation && make out=www out-www/web/index.html
+web-version:
+	touch $(top-src-dir)/Documentation/web.texi
+	cd $(top-build-dir)/Documentation && make out=www WEB_VERSION=yes out-www/web/index.html
 
 
 ################################################################
diff --git a/stepmake/stepmake/texinfo-rules.make b/stepmake/stepmake/texinfo-rules.make
index 6be8c5f078..b9f379acec 100644
--- a/stepmake/stepmake/texinfo-rules.make
+++ b/stepmake/stepmake/texinfo-rules.make
@@ -27,17 +27,29 @@ $(outdir)/%.texi: $(src-dir)/%.texi
 	cp -p $< $@
 
 $(outdir)/%.info: $(outdir)/%.texi $(outdir)/$(INFO_IMAGES_DIR).info-images-dir-dep $(outdir)/version.itexi
+ifeq ($(WEB_VERSION),yes)
+	$(MAKEINFO) -I$(src-dir) -I$(outdir) -D web_version --output=$@ $<
+else
 	$(MAKEINFO) -I$(src-dir) -I$(outdir) --output=$@ $<
+endif
 
 $(outdir)/%-big-page.html: $(outdir)/%.texi $(XREF_MAPS_DIR)/%.xref-map $(outdir)/version.itexi
+ifeq ($(WEB_VERSION),yes)
+	$(TEXI2HTML) $(TEXI2HTML_FLAGS) -D bigpage -D web_version --output=$@ $<
+else
 	$(TEXI2HTML) $(TEXI2HTML_FLAGS) -D bigpage --output=$@ $<
+endif
 
 $(outdir)/%.html: $(outdir)/%.texi $(XREF_MAPS_DIR)/%.xref-map $(outdir)/version.itexi
 	$(TEXI2HTML) $(TEXI2HTML_FLAGS) --output=$@ $<
 
 $(outdir)/%/index.html: $(outdir)/%.texi $(XREF_MAPS_DIR)/%.xref-map $(outdir)/version.itexi $(outdir)/%.html.omf
 	mkdir -p $(dir $@)
+ifeq ($(WEB_VERSION),yes)
+	$(TEXI2HTML) $(TEXI2HTML_SPLIT) $(TEXI2HTML_FLAGS) -D web_version --output=$(dir $@) $<
+else
 	$(TEXI2HTML) $(TEXI2HTML_SPLIT) $(TEXI2HTML_FLAGS) --output=$(dir $@) $<
+endif
 	cp $(top-src-dir)/Documentation/css/*.css $(dir $@)
 
 $(XREF_MAPS_DIR)/%.xref-map: $(outdir)/%.texi
@@ -47,7 +59,11 @@ $(outdir)/%.info: %.texi $(outdir)/$(INFO_IMAGES_DIR).info-images-dir-dep $(outd
 	$(MAKEINFO) -I$(src-dir) -I$(outdir) --output=$@ $<
 
 $(outdir)/%.pdf: $(outdir)/%.texi $(outdir)/version.itexi $(outdir)/%.pdf.omf
+ifeq ($(WEB_VERSION),yes)
+	cd $(outdir); texi2pdf $(TEXI2PDF_FLAGS) -D web_version -I $(abs-src-dir) --batch $(TEXINFO_PAPERSIZE_OPTION) $(<F)
+else
 	cd $(outdir); texi2pdf $(TEXI2PDF_FLAGS) -I $(abs-src-dir) --batch $(TEXINFO_PAPERSIZE_OPTION) $(<F)
+endif
 
 $(outdir)/%.txt: $(outdir)/%.texi $(outdir)/version.itexi
 	$(MAKEINFO) -I$(src-dir) -I$(outdir) --no-split --no-headers --output $@ $<
-- 
2.39.2