split documentation into per-chapter files

.gitignore

@@ -28,3 +28,5 @@ docs/images/status.png
 .pydevproject
 .settings
 twisted/
+docs/buildbot
+docs/version.texinfo

docs/Makefile

@@ -1,17 +1,23 @@
 
 buildbot.info: buildbot.texinfo
+	python version.py > version.texinfo
 	makeinfo --fill-column=70 $<
 
 buildbot.html: buildbot.texinfo images-png
+	python version.py > version.texinfo
 	makeinfo --no-split --html $<
 
+buildbot: buildbot.texinfo images-png
+	python version.py > version.texinfo
+	makeinfo --html $<
+
 buildbot.ps: buildbot.texinfo images-eps
+	python version.py > version.texinfo
 	texi2dvi $<
 	dvips buildbot.dvi
 	rm buildbot.aux buildbot.cp buildbot.cps buildbot.fn buildbot.ky buildbot.log buildbot.pg buildbot.toc buildbot.tp buildbot.vr
 	rm buildbot.dvi
 
-
 .PHONY: images images-png images-eps
 images:
 	$(MAKE) -C images all