build: Fix documentation dependencies and rules

13 years ago · 3e03f8d8b2
parent bd58f00ec1
commit 3e03f8d8b2
2 changed files with 12 additions and 5 deletions
--- a/5
+++ b/5
@ -1255,6 +1255,7 @@ HAVE_LIST="
    nanosleep
    netinet_sctp_h
    PeekNamedPipe
+    pod2man
    poll_h
    posix_memalign
    pthread_cancel
@ -1297,6 +1298,7 @@ HAVE_LIST="
    sys_time_h
    sys_videoio_h
    termios_h
+    texi2html
    threads
    trunc
    truncf
@ -1784,7 +1786,7 @@ ffprobe_deps="avcodec avformat"
 ffserver_deps="avformat ffm_muxer fork rtp_protocol rtsp_demuxer"
 ffserver_extralibs='$ldl'

-doc_deps="texi2html"
+doc_deps_any="texi2html makeinfo pod2man"

 # tests

@ -3385,6 +3387,7 @@ enabled sdl && add_cflags $sdl_cflags && add_extralibs $sdl_libs

 texi2html -version > /dev/null 2>&1 && enable texi2html || disable texi2html
 makeinfo --version > /dev/null 2>&1 && enable makeinfo  || disable makeinfo
+pod2man --help > /dev/null 2>&1 && enable pod2man || disable pod2man

 check_header linux/fb.h
 check_header linux/videodev.h
--- a/doc/Makefile
+++ b/doc/Makefile
@ -12,10 +12,10 @@ HTMLPAGES   = $(PROGS-yes:%=doc/%.html)                                 \
 TXTPAGES    = doc/fate.txt                                              \


-DOCS = $(HTMLPAGES) $(MANPAGES) $(PODPAGES)
-ifdef HAVE_MAKEINFO
-DOCS += $(TXTPAGES)
-endif
+DOCS-$(HAVE_TEXI2HTML)  += $(HTMLPAGES)
+DOCS-$(HAVE_POD2MAN)    += $(MANPAGES) $(PODPAGES)
+DOCS-$(HAVE_MAKEINFO)   += $(TXTPAGES)
+DOCS = $(DOCS-yes)

 all-$(CONFIG_DOC): documentation

@ -53,11 +53,15 @@ doc/%.1: doc/%.pod $(GENTEXI)

 $(DOCS): | doc/

+install-man:
+
+ifdef HAVE_POD2MAN
 install-progs-$(CONFIG_DOC): install-man

 install-man: $(MANPAGES)
 	$(Q)mkdir -p "$(MANDIR)/man1"
 	$(INSTALL) -m 644 $(MANPAGES) "$(MANDIR)/man1"
+endif

 uninstall: uninstall-man