doc: pass -Idoc texi2html and texi2pod
[ffmpeg.git] / doc / Makefile
index a5e090b..a051f6e 100644 (file)
@@ -1,8 +1,15 @@
 MANPAGES    = $(PROGS-yes:%=doc/%.1)
 PODPAGES    = $(PROGS-yes:%=doc/%.pod)
-HTMLPAGES   = $(PROGS-yes:%=doc/%.html)
+HTMLPAGES   = $(PROGS-yes:%=doc/%.html)                                 \
+              doc/developer.html                                        \
+              doc/faq.html                                              \
+              doc/fate.html                                             \
+              doc/general.html                                          \
+              doc/git-howto.html                                        \
+              doc/libavfilter.html                                      \
+              doc/platform.html                                         \
 
-DOCS = $(addprefix doc/, developer.html faq.html general.html libavfilter.html) $(HTMLPAGES) $(MANPAGES) $(PODPAGES)
+DOCS = $(HTMLPAGES) $(MANPAGES) $(PODPAGES)
 
 all-$(CONFIG_DOC): documentation
 
@@ -10,20 +17,32 @@ documentation: $(DOCS)
 
 TEXIDEP = awk '/^@include/ { printf "$@: $(@D)/%s\n", $$2 }' <$< >$(@:%=%.d)
 
+doc/print_options.o: libavformat/options_table.h libavcodec/options_table.h
+
+GENTEXI  = format codec
+GENTEXI := $(GENTEXI:%=doc/avoptions_%.texi)
+
+$(GENTEXI): TAG = GENTEXI
+$(GENTEXI): doc/avoptions_%.texi: doc/print_options
+       $(M)doc/print_options $* > $@
+
 doc/%.html: TAG = HTML
-doc/%.html: doc/%.texi $(SRC_PATH_BARE)/doc/t2h.init
+doc/%.html: doc/%.texi $(SRC_PATH)/doc/t2h.init $(GENTEXI)
        $(Q)$(TEXIDEP)
-       $(M)texi2html -monolithic --init-file $(SRC_PATH_BARE)/doc/t2h.init --output $@ $<
+       $(M)texi2html -I doc -monolithic --init-file $(SRC_PATH)/doc/t2h.init --output $@ $<
 
 doc/%.pod: TAG = POD
-doc/%.pod: doc/%.texi
+doc/%.pod: doc/%.texi $(GENTEXI)
        $(Q)$(TEXIDEP)
-       $(M)doc/texi2pod.pl $< $@
+       $(M)$(SRC_PATH)/doc/texi2pod.pl -Idoc $< $@
 
 doc/%.1: TAG = MAN
-doc/%.1: doc/%.pod
+doc/%.1: doc/%.pod $(GENTEXI)
        $(M)pod2man --section=1 --center=" " --release=" " $< > $@
 
+$(DOCS): | doc
+OBJDIRS += doc
+
 install-progs-$(CONFIG_DOC): install-man
 
 install-man: $(MANPAGES)
@@ -36,7 +55,7 @@ uninstall-man:
        $(RM) $(addprefix "$(MANDIR)/man1/",$(ALLMANPAGES))
 
 clean::
-       $(RM) doc/*.html doc/*.pod doc/*.1 $(CLEANSUFFIXES:%=doc/%)
+       $(RM) doc/*.html doc/*.pod doc/*.1 $(CLEANSUFFIXES:%=doc/%) doc/avoptions_*.texi
 
 -include $(wildcard $(DOCS:%=%.d))