Files
xen/docs/Makefile
T
Andrew Cooper 7dbfc2f8b0 docs: Honour --{en, dis}able-xend when building docs
If a user has specified --disable-xend, they wont want the manpages either.

Propagating this parameters requires reorganising the way in which the
makefile chooses which documents to build.

There is now a split of {MAN1,MAN5,MARKDOWN,TXT}SRC-y to select which
documentation to build, which is separate from the patsubst section which
generates appropriate paths to trigger the later rules.

The manpages are quite easy to split between xend, xl and xenstore, and have
been.  Items from misc/ are much harder and been left.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Ian Campbell <Ian.Campbell@citrix.com>
CC: Ian Jackson <Ian.Jackson@eu.citrix.com>
[ ijc -- reran autogen.sh as requested. ]
2014-04-01 11:17:27 +01:00

183 lines
4.7 KiB
Makefile

XEN_ROOT=$(CURDIR)/..
include $(XEN_ROOT)/Config.mk
-include $(XEN_ROOT)/config/Docs.mk
VERSION := $(shell $(MAKE) -C $(XEN_ROOT)/xen --no-print-directory xenversion)
DOC_ARCHES := arm x86_32 x86_64
# Documentation sources to build
MAN1SRC-y := $(wildcard man/xl*.pod.1)
MAN1SRC-y += $(wildcard man/xenstore*.pod.1)
MAN1SRC-$(CONFIG_XEND) += man/xm.pod.1
MAN5SRC-y := $(wildcard man/xl*.pod.5)
MAN5SRC-$(CONFIG_XEND) += man/xend-config.sxp.pod.5 man/xmdomain.cfg.pod.5
MARKDOWNSRC-y := $(wildcard misc/*.markdown)
TXTSRC-y := $(wildcard misc/*.txt)
DOC_MAN1 := $(patsubst man/%.pod.1,man1/%.1,$(MAN1SRC-y))
DOC_MAN5 := $(patsubst man/%.pod.5,man5/%.5,$(MAN5SRC-y))
DOC_HTML := $(patsubst %.markdown,html/%.html,$(MARKDOWNSRC-y)) \
$(patsubst man/%.pod.1,html/man/%.1.html,$(MAN1SRC-y)) \
$(patsubst man/%.pod.5,html/man/%.5.html,$(MAN5SRC-y)) \
$(patsubst %.txt,html/%.txt,$(TXTSRC-y)) \
$(patsubst %,html/hypercall/%/index.html,$(DOC_ARCHES))
DOC_TXT := $(patsubst %.txt,txt/%.txt,$(TXTSRC-y)) \
$(patsubst %.markdown,txt/%.txt,$(MARKDOWNSRC-y)) \
$(patsubst man/%.pod.1,txt/man/%.1.txt,$(MAN1SRC-y)) \
$(patsubst man/%.pod.5,txt/man/%.5.txt,$(MAN5SRC-y))
.PHONY: all
all: build
.PHONY: build
build: html txt man-pages figs
.PHONY: html
html: $(DOC_HTML) html/index.html
.PHONY: txt
txt:
ifdef POD2TEXT
$(MAKE) $(DOC_TXT)
else
@echo "pod2text not installed; skipping text outputs."
endif
.PHONY: figs
figs:
ifdef FIG2DEV
set -x; $(MAKE) -C figs
else
@echo "fig2dev (transfig) not installed; skipping figs."
endif
.PHONY: man-pages
man-pages:
ifdef POD2MAN
$(MAKE) $(DOC_MAN1) $(DOC_MAN5)
else
@echo "pod2man not installed; skipping man-pages."
endif
man1/%.1: man/%.pod.1 Makefile
$(INSTALL_DIR) $(@D)
$(POD2MAN) --release=$(VERSION) --name=`echo $@ | sed 's/^man1.//'| \
sed 's/.1//'` -s 1 -c "Xen" $< $@
man5/%.5: man/%.pod.5 Makefile
$(INSTALL_DIR) $(@D)
$(POD2MAN) --release=$(VERSION) --name=`echo $@ | sed 's/^man5.//'| \
sed 's/.5//'` -s 5 -c "Xen" $< $@
.PHONY: clean
clean:
$(MAKE) -C figs clean
rm -rf .word_count *.aux *.dvi *.bbl *.blg *.glo *.idx *~
rm -rf *.ilg *.log *.ind *.toc *.bak *.tmp core
rm -rf html txt
rm -rf man5
rm -rf man1
.PHONY: distclean
distclean: clean
rm -rf $(XEN_ROOT)/config/Docs.mk config.log config.status config.cache \
autom4te.cache
.PHONY: install
install: all
rm -rf $(DESTDIR)$(DOCDIR)
$(INSTALL_DIR) $(DESTDIR)$(DOCDIR)
$(INSTALL_DIR) $(DESTDIR)$(MANDIR)
cp -R man1 $(DESTDIR)$(MANDIR)
cp -R man5 $(DESTDIR)$(MANDIR)
[ ! -d html ] || cp -R html $(DESTDIR)$(DOCDIR)
html/index.html: $(DOC_HTML) $(CURDIR)/gen-html-index INDEX
$(PERL) -w -- $(CURDIR)/gen-html-index -i INDEX html $(DOC_HTML)
html/%.html: %.markdown
$(INSTALL_DIR) $(@D)
ifdef MARKDOWN
@echo "Running markdown to generate $*.html ... "
$(MARKDOWN) $< > $@.tmp ; \
$(call move-if-changed,$@.tmp,$@)
else
@echo "markdown not installed; skipping $*.html."
endif
html/%.txt: %.txt
$(INSTALL_DIR) $(@D)
cp $< $@
html/man/%.1.html: man/%.pod.1 Makefile
$(INSTALL_DIR) $(@D)
ifdef POD2HTML
$(POD2HTML) --infile=$< --outfile=$@.tmp
$(call move-if-changed,$@.tmp,$@)
else
@echo "pod2html not installed; skipping $<."
endif
html/man/%.5.html: man/%.pod.5 Makefile
$(INSTALL_DIR) $(@D)
ifdef POD2HTML
$(POD2HTML) --infile=$< --outfile=$@.tmp
$(call move-if-changed,$@.tmp,$@)
else
@echo "pod2html not installed; skipping $<."
endif
# For non-x86 arches exclude the subarch whole x86 arch.
$(foreach i,$(filter-out x86_32 x86_64,$(DOC_ARCHES)),html/hypercall/$(i)/index.html): EXTRA_EXCLUDE := -X arch-x86
html/hypercall/%/index.html: $(CURDIR)/xen-headers Makefile
rm -rf $(@D)
$(INSTALL_DIR) $(@D)
$(PERL) -w $(CURDIR)/xen-headers -O $(@D) \
-T 'arch-$* - Xen public headers' \
$(patsubst %,-X arch-%,$(filter-out $*,$(DOC_ARCHES))) \
$(patsubst %,-X xen-%,$(filter-out $*,$(DOC_ARCHES))) \
$(EXTRA_EXCLUDE) \
$(XEN_ROOT)/xen include/public include/xen/errno.h
-include $(wildcard html/hypercall/*/.deps)
txt/%.txt: %.txt
$(INSTALL_DIR) $(@D)
cp $< $@.tmp
$(call move-if-changed,$@.tmp,$@)
txt/%.txt: %.markdown
$(INSTALL_DIR) $(@D)
cp $< $@.tmp
$(call move-if-changed,$@.tmp,$@)
txt/man/%.1.txt: man/%.pod.1 Makefile
$(INSTALL_DIR) $(@D)
ifdef POD2TEXT
$(POD2TEXT) $< $@.tmp
$(call move-if-changed,$@.tmp,$@)
else
@echo "pod2text not installed; skipping $<."
endif
txt/man/%.5.txt: man/%.pod.5 Makefile
$(INSTALL_DIR) $(@D)
ifdef POD2TEXT
$(POD2TEXT) $< $@.tmp
$(call move-if-changed,$@.tmp,$@)
else
@echo "pod2text not installed; skipping $<."
endif
ifeq (,$(findstring clean,$(MAKECMDGOALS)))
$(XEN_ROOT)/config/Docs.mk:
$(error You have to run ./configure before building docs)
endif