git.sesse.net Git - ffmpeg/blob - doc/Makefile

   1 MANPAGES    = $(PROGS-yes:%=doc/%.1)
   2 PODPAGES    = $(PROGS-yes:%=doc/%.pod)
   3 HTMLPAGES   = $(PROGS-yes:%=doc/%.html)                                 \
   4               doc/developer.html                                        \
   5               doc/faq.html                                              \
   6               doc/fate.html                                             \
   7               doc/general.html                                          \
   8               doc/git-howto.html                                        \
   9               doc/platform.html                                         \
  10               doc/syntax.html                                           \
  11
  12 TXTPAGES    = doc/fate.txt                                              \
  13
  14
  15 DOCS-$(HAVE_TEXI2HTML)  += $(HTMLPAGES)
  16 DOCS-$(HAVE_POD2MAN)    += $(MANPAGES) $(PODPAGES)
  17 DOCS-$(HAVE_MAKEINFO)   += $(TXTPAGES)
  18 DOCS = $(DOCS-yes)
  19
  20 all-$(CONFIG_DOC): documentation
  21
  22 documentation: $(DOCS)
  23
  24 TEXIDEP = awk '/^@(verbatim)?include/ { printf "$@: $(@D)/%s\n", $$2 }' <$< >$(@:%=%.d)
  25
  26 doc/%.txt: TAG = TXT
  27 doc/%.txt: doc/%.texi
  28         $(Q)$(TEXIDEP)
  29         $(M)makeinfo --force --no-headers -o $@ $< 2>/dev/null
  30
  31 GENTEXI  = format codec
  32 GENTEXI := $(GENTEXI:%=doc/avoptions_%.texi)
  33
  34 $(GENTEXI): TAG = GENTEXI
  35 $(GENTEXI): doc/avoptions_%.texi: doc/print_options$(HOSTEXESUF)
  36         $(M)doc/print_options $* > $@
  37
  38 doc/%.html: TAG = HTML
  39 doc/%.html: doc/%.texi $(SRC_PATH)/doc/t2h.init $(GENTEXI)
  40         $(Q)$(TEXIDEP)
  41         $(M)texi2html -I doc -monolithic --init-file $(SRC_PATH)/doc/t2h.init --output $@ $<
  42
  43 doc/%.pod: TAG = POD
  44 doc/%.pod: doc/%.texi $(GENTEXI)
  45         $(Q)$(TEXIDEP)
  46         $(M)$(SRC_PATH)/doc/texi2pod.pl -Idoc $< $@
  47
  48 doc/%.1: TAG = MAN
  49 doc/%.1: doc/%.pod $(GENTEXI)
  50         $(M)pod2man --section=1 --center=" " --release=" " $< > $@
  51
  52 $(DOCS): | doc/
  53
  54 install-man:
  55
  56 ifdef HAVE_POD2MAN
  57 install-progs-$(CONFIG_DOC): install-man
  58
  59 install-man: $(MANPAGES)
  60         $(Q)mkdir -p "$(MANDIR)/man1"
  61         $(INSTALL) -m 644 $(MANPAGES) "$(MANDIR)/man1"
  62 endif
  63
  64 uninstall: uninstall-man
  65
  66 uninstall-man:
  67         $(RM) $(addprefix "$(MANDIR)/man1/",$(ALLMANPAGES))
  68
  69 clean::
  70         $(RM) $(TXTPAGES) doc/*.html doc/*.pod doc/*.1 $(CLEANSUFFIXES:%=doc/%) doc/avoptions_*.texi
  71
  72 -include $(wildcard $(DOCS:%=%.d))
  73
  74 .PHONY: documentation