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-rw-r--r--Documentation/DocBook/Makefile30
1 files changed, 24 insertions, 6 deletions
diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile
index d70f9b68174e..01bab5014a4a 100644
--- a/Documentation/DocBook/Makefile
+++ b/Documentation/DocBook/Makefile
@@ -6,6 +6,8 @@
# To add a new book the only step required is to add the book to the
# list of DOCBOOKS.
+ifeq ($(IGNORE_DOCBOOKS),)
+
DOCBOOKS := z8530book.xml device-drivers.xml \
kernel-hacking.xml kernel-locking.xml deviceiobook.xml \
writing_usb_driver.xml networking.xml \
@@ -33,10 +35,6 @@ PDF_METHOD = $(prefer-db2x)
PS_METHOD = $(prefer-db2x)
-###
-# The targets that may be used.
-PHONY += xmldocs sgmldocs psdocs pdfdocs htmldocs mandocs installmandocs cleandocs
-
targets += $(DOCBOOKS)
BOOKS := $(addprefix $(obj)/,$(DOCBOOKS))
xmldocs: $(BOOKS)
@@ -63,6 +61,9 @@ installmandocs: mandocs
sort -k 2 -k 1 | uniq -f 1 | sed -e 's: :/:' | \
xargs install -m 644 -t /usr/local/man/man9/
+# no-op for the DocBook toolchain
+epubdocs:
+
###
#External programs used
KERNELDOCXMLREF = $(srctree)/scripts/kernel-doc-xml-ref
@@ -216,10 +217,24 @@ silent_gen_xml = :
-e "s/>/\\>/g"; \
echo "</programlisting>") > $@
+else
+
+# Needed, due to cleanmediadocs
+include Documentation/DocBook/media/Makefile
+
+htmldocs:
+pdfdocs:
+psdocs:
+xmldocs:
+installmandocs:
+
+endif # IGNORE_DOCBOOKS
+
+
###
# Help targets as used by the top-level makefile
dochelp:
- @echo ' Linux kernel internal documentation in different formats:'
+ @echo ' Linux kernel internal documentation in different formats (DocBook):'
@echo ' htmldocs - HTML'
@echo ' pdfdocs - PDF'
@echo ' psdocs - Postscript'
@@ -228,8 +243,11 @@ dochelp:
@echo ' installmandocs - install man pages generated by mandocs'
@echo ' cleandocs - clean all generated DocBook files'
@echo
- @echo 'make DOCBOOKS="s1.xml s2.xml" [target] Generate only docs s1.xml s2.xml'
+ @echo ' make DOCBOOKS="s1.xml s2.xml" [target] Generate only docs s1.xml s2.xml'
@echo ' valid values for DOCBOOKS are: $(DOCBOOKS)'
+ @echo
+ @echo " make IGNORE_DOCBOOKS=1 [target] Don't generate docs from Docbook"
+ @echo ' This is useful to generate only the ReST docs (Sphinx)'
###