Linux-2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 195 insertions, 0 deletions

diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile
new file mode 100644
index 00000000000..a221039ee4c
--- /dev/null
+++ b/Documentation/DocBook/Makefile
@@ -0,0 +1,195 @@
+###
+# This makefile is used to generate the kernel documentation,
+# primarily based on in-line comments in various source files.
+# See Documentation/kernel-doc-nano-HOWTO.txt for instruction in how
+# to ducument the SRC - and how to read it.
+# To add a new book the only step required is to add the book to the
+# list of DOCBOOKS.
+
+DOCBOOKS := wanbook.xml z8530book.xml mcabook.xml videobook.xml \
+	    kernel-hacking.xml kernel-locking.xml via-audio.xml \
+	    deviceiobook.xml procfs-guide.xml tulip-user.xml \
+	    writing_usb_driver.xml scsidrivers.xml sis900.xml \
+	    kernel-api.xml journal-api.xml lsm.xml usb.xml \
+	    gadget.xml libata.xml mtdnand.xml librs.xml
+
+###
+# The build process is as follows (targets):
+#              (xmldocs)
+# file.tmpl --> file.xml +--> file.ps   (psdocs)
+#                        +--> file.pdf  (pdfdocs)
+#                        +--> DIR=file  (htmldocs)
+#                        +--> man/      (mandocs)
+
+###
+# The targets that may be used.
+.PHONY:	xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs
+
+BOOKS := $(addprefix $(obj)/,$(DOCBOOKS))
+xmldocs: $(BOOKS)
+sgmldocs: xmldocs
+
+PS := $(patsubst %.xml, %.ps, $(BOOKS))
+psdocs: $(PS)
+
+PDF := $(patsubst %.xml, %.pdf, $(BOOKS))
+pdfdocs: $(PDF)
+
+HTML := $(patsubst %.xml, %.html, $(BOOKS))
+htmldocs: $(HTML)
+
+MAN := $(patsubst %.xml, %.9, $(BOOKS))
+mandocs: $(MAN)
+
+installmandocs: mandocs
+	$(MAKEMAN) install Documentation/DocBook/man
+
+###
+#External programs used
+KERNELDOC = scripts/kernel-doc
+DOCPROC   = scripts/basic/docproc
+SPLITMAN  = $(PERL) $(srctree)/scripts/split-man
+MAKEMAN   = $(PERL) $(srctree)/scripts/makeman
+
+###
+# DOCPROC is used for two purposes:
+# 1) To generate a dependency list for a .tmpl file
+# 2) To preprocess a .tmpl file and call kernel-doc with
+#     appropriate parameters.
+# The following rules are used to generate the .xml documentation
+# required to generate the final targets. (ps, pdf, html).
+quiet_cmd_docproc = DOCPROC $@
+      cmd_docproc = SRCTREE=$(srctree)/ $(DOCPROC) doc $< >$@
+define rule_docproc
+	set -e;								\
+        $(if $($(quiet)cmd_$(1)),echo '  $($(quiet)cmd_$(1))';) 	\
+        $(cmd_$(1)); 							\
+        ( 								\
+          echo 'cmd_$@ := $(cmd_$(1))'; 				\
+          echo $@: `SRCTREE=$(srctree) $(DOCPROC) depend $<`; 		\
+        ) > $(dir $@).$(notdir $@).cmd
+endef
+
+%.xml: %.tmpl FORCE
+	$(call if_changed_rule,docproc)
+
+###
+#Read in all saved dependency files 
+cmd_files := $(wildcard $(foreach f,$(BOOKS),$(dir $(f)).$(notdir $(f)).cmd))
+
+ifneq ($(cmd_files),)
+  include $(cmd_files)
+endif
+
+###
+# Changes in kernel-doc force a rebuild of all documentation
+$(BOOKS): $(KERNELDOC)
+
+###
+# procfs guide uses a .c file as example code.
+# This requires an explicit dependency
+C-procfs-example = procfs_example.xml
+C-procfs-example2 = $(addprefix $(obj)/,$(C-procfs-example))
+$(obj)/procfs-guide.xml: $(C-procfs-example2)
+
+###
+# Rules to generate postscript, PDF and HTML
+# db2html creates a directory. Generate a html file used for timestamp
+
+quiet_cmd_db2ps = DB2PS   $@
+      cmd_db2ps = db2ps -o $(dir $@) $<
+%.ps : %.xml
+	@(which db2ps > /dev/null 2>&1) || \
+	 (echo "*** You need to install DocBook stylesheets ***"; \
+	  exit 1)
+	$(call cmd,db2ps)
+
+quiet_cmd_db2pdf = DB2PDF  $@
+      cmd_db2pdf = db2pdf -o $(dir $@) $<
+%.pdf : %.xml
+	@(which db2pdf > /dev/null 2>&1) || \
+	 (echo "*** You need to install DocBook stylesheets ***"; \
+	  exit 1)
+	$(call cmd,db2pdf)
+
+quiet_cmd_db2html = DB2HTML $@
+      cmd_db2html = db2html -o $(patsubst %.html,%,$@) $< &&		      \
+		echo '<a HREF="$(patsubst %.html,%,$(notdir $@))/book1.html"> \
+         Goto $(patsubst %.html,%,$(notdir $@))</a><p>' > $@
+
+%.html:	%.xml
+	@(which db2html > /dev/null 2>&1) || \
+	 (echo "*** You need to install DocBook stylesheets ***"; \
+	  exit 1)
+	@rm -rf $@ $(patsubst %.html,%,$@)
+	$(call cmd,db2html)
+	@if [ ! -z "$(PNG-$(basename $(notdir $@)))" ]; then \
+            cp $(PNG-$(basename $(notdir $@))) $(patsubst %.html,%,$@); fi
+
+###
+# Rule to generate man files - output is placed in the man subdirectory
+
+%.9:	%.xml
+ifneq ($(KBUILD_SRC),)
+	$(Q)mkdir -p $(objtree)/Documentation/DocBook/man
+endif
+	$(SPLITMAN) $< $(objtree)/Documentation/DocBook/man "$(VERSION).$(PATCHLEVEL).$(SUBLEVEL)"
+	$(MAKEMAN) convert $(objtree)/Documentation/DocBook/man $<
+
+###
+# Rules to generate postscripts and PNG imgages from .fig format files
+quiet_cmd_fig2eps = FIG2EPS $@
+      cmd_fig2eps = fig2dev -Leps $< $@
+
+%.eps: %.fig
+	@(which fig2dev > /dev/null 2>&1) || \
+	 (echo "*** You need to install transfig ***"; \
+	  exit 1)
+	$(call cmd,fig2eps)
+
+quiet_cmd_fig2png = FIG2PNG $@
+      cmd_fig2png = fig2dev -Lpng $< $@
+
+%.png: %.fig
+	@(which fig2dev > /dev/null 2>&1) || \
+	 (echo "*** You need to install transfig ***"; \
+	  exit 1)
+	$(call cmd,fig2png)
+
+###
+# Rule to convert a .c file to inline XML documentation
+%.xml: %.c
+	@echo '  GEN     $@'
+	@(                            \
+	   echo "<programlisting>";   \
+	   expand --tabs=8 < $< |     \
+	   sed -e "s/&/\\&amp;/g"     \
+	       -e "s/</\\&lt;/g"      \
+	       -e "s/>/\\&gt;/g";     \
+	   echo "</programlisting>")  > $@
+
+###
+# Help targets as used by the top-level makefile
+dochelp:
+	@echo  '  Linux kernel internal documentation in different formats:'
+	@echo  '  xmldocs (XML DocBook), psdocs (Postscript), pdfdocs (PDF)'
+	@echo  '  htmldocs (HTML), mandocs (man pages, use installmandocs to install)'
+
+###
+# Temporary files left by various tools
+clean-files := $(DOCBOOKS) \
+	$(patsubst %.xml, %.dvi,  $(DOCBOOKS)) \
+	$(patsubst %.xml, %.aux,  $(DOCBOOKS)) \
+	$(patsubst %.xml, %.tex,  $(DOCBOOKS)) \
+	$(patsubst %.xml, %.log,  $(DOCBOOKS)) \
+	$(patsubst %.xml, %.out,  $(DOCBOOKS)) \
+	$(patsubst %.xml, %.ps,   $(DOCBOOKS)) \
+	$(patsubst %.xml, %.pdf,  $(DOCBOOKS)) \
+	$(patsubst %.xml, %.html, $(DOCBOOKS)) \
+	$(patsubst %.xml, %.9,    $(DOCBOOKS)) \
+	$(C-procfs-example)
+
+clean-dirs := $(patsubst %.xml,%,$(DOCBOOKS))
+
+#man put files in man subdir - traverse down
+subdir- := man/