diff options
Diffstat (limited to 'Documentation/DocBook/Makefile')
| -rw-r--r-- | Documentation/DocBook/Makefile | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/Documentation/DocBook/Makefile b/Documentation/DocBook/Makefile index d70f9b681..64460a897 100644 --- a/Documentation/DocBook/Makefile +++ b/Documentation/DocBook/Makefile @@ -14,10 +14,16 @@ DOCBOOKS := z8530book.xml device-drivers.xml \ genericirq.xml s390-drivers.xml uio-howto.xml scsi.xml \ 80211.xml debugobjects.xml sh.xml regulator.xml \ alsa-driver-api.xml writing-an-alsa-driver.xml \ - tracepoint.xml gpu.xml media_api.xml w1.xml \ + tracepoint.xml w1.xml \ writing_musb_glue_layer.xml crypto-API.xml iio.xml -include Documentation/DocBook/media/Makefile +ifeq ($(DOCBOOKS),) + +# Skip DocBook build if the user explicitly requested no DOCBOOKS. +.DEFAULT: + @echo " SKIP DocBook $@ target (DOCBOOKS=\"\" specified)." + +else ### # The build process is as follows (targets): @@ -33,10 +39,6 @@ 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) @@ -51,7 +53,6 @@ pdfdocs: $(PDF) HTML := $(sort $(patsubst %.xml, %.html, $(BOOKS))) htmldocs: $(HTML) $(call cmd,build_main_index) - $(call install_media_images) MAN := $(patsubst %.xml, %.9, $(BOOKS)) mandocs: $(MAN) @@ -63,6 +64,9 @@ 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 +220,12 @@ silent_gen_xml = : -e "s/>/\\>/g"; \ echo "</programlisting>") > $@ +endif # 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 +234,11 @@ 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 DOCBOOKS=\"\" [target] Don't generate docs from Docbook" + @echo ' This is useful to generate only the ReST docs (Sphinx)' ### @@ -251,7 +260,7 @@ clean-files := $(DOCBOOKS) \ clean-dirs := $(patsubst %.xml,%,$(DOCBOOKS)) man -cleandocs: cleanmediadocs +cleandocs: $(Q)rm -f $(call objectify, $(clean-files)) $(Q)rm -rf $(call objectify, $(clean-dirs)) |