* libdvdnav compiles on Mac OS X 10.2 with this patch. (copied from libdvdread)

extras/contrib/src/Makefile

@@ -643,9 +643,10 @@ libdvdnav-$(LIBDVDNAV_VERSION).tar.gz:
 
 libdvdnav: libdvdnav-$(LIBDVDNAV_VERSION).tar.gz
 	$(EXTRACT_GZ)
+	patch -p 0 < Patches/dvdnav.patch
 
 .dvdnav: libdvdnav .dvdread
-	(cd $<; ./configure --prefix=$(PREFIX) CFLAGS="$(CFLAGS) -Dlseek64=lseek -Doff64_t=off_t" && make && make install)
+	(cd $<; autoconf && ./configure --prefix=$(PREFIX) --with-libdvdcss=$(PREFIX) CFLAGS="$(CFLAGS) -Dlseek64=lseek -Doff64_t=off_t" && make && make install)
 	$(INSTALL_NAME)
 	touch $@
 

extras/contrib/src/Patches/dvdnav.patch

+diff -ru libdvdnav.orig/configure.ac libdvdnav/configure.ac
+--- libdvdnav.orig/configure.ac	Thu Jun 10 23:13:02 2004
++++ libdvdnav/configure.ac	Sat Jul 17 00:26:08 2004
+@@ -8,7 +8,7 @@
+ dnl --------------------------------------------------------------
+ dnl Require autoconf version 2.53
+ dnl --------------------------------------------------------------
+-AC_PREREQ(2.53)
++AC_PREREQ(2.52)
+ 
+ dnl --------------------------------------------------------------
+ dnl Making releases: DVDNAV_SUB += 1; change LT_* accordingly
+@@ -113,6 +113,8 @@
+ fi
+ AC_SUBST(STATIC)
+ 
++
++
+ dnl --------------------------------------------------------------
+ dnl Checks for header files.
+ dnl --------------------------------------------------------------
+@@ -150,26 +152,63 @@
+ AC_SUBST(THREAD_LIBS)
+ AC_SUBST(THREAD_CFLAGS)
+ 
++link_dvdcss=no
++dvdcss_path=""
+ dnl ---------------------------------------------
+-dnl dynamic linker
++dnl dvdcss checking
+ dnl ---------------------------------------------
+-case $host in
+-  *mingw32*)
+-    CFLAGS="-idirafter \$(top_srcdir)/msvc/include $CFLAGS"
+-    LDFLAGS="-no-undefined $LDFLAGS"
+-    ;;
+-  *cygwin*)
+-    LDFLAGS="-no-undefined $LDFLAGS"
+-    ;;
+-  *)
+-    AC_CHECK_LIB(c, dlopen,
+-	         DYNAMIC_LD_LIBS="",
+-	         AC_CHECK_LIB(dl, dlopen,
+-             	              DYNAMIC_LD_LIBS="-ldl",
+-	                      AC_MSG_ERROR(dynamic linker needed)))
+-    AC_SUBST(DYNAMIC_LD_LIBS)
+-    ;;
+-esac
++AC_ARG_WITH( [libdvdcss],
++    [ --with-libdvdcss[=PATH]    force linking against libdvdcss],
++    [if test x"$withval" != xno; then
++       link_dvdcss=yes
++     fi
++     if test x"$withval" != xyes; then
++       dvdcss_path=$withval
++     fi])
++
++if test x"$link_dvdcss" != xyes; then
++dnl dlopen libdvdcss
++  AC_CHECK_FUNC( dlopen,
++    [DL_LIBS="" ].
++    AC_CHECK_LIB( dl, dlopen,
++      [DL_LIBS=-ld ],
++      AC_MSG_ERROR(You need libdl (dlopen))
++    )
++  )
++else
++dnl link with libdvdcss
++  if test -z "$dvdcss_path"; then
++    AC_CHECK_LIB(dvdcss, dvdcss_interface_2,
++      [ CSS_LIBS=-ldvdcss ],
++      AC_MSG_ERROR(You need libdvdcss.so.2 or later)
++    )
++    AC_CHECK_HEADERS(dvdcss/dvdcss.h,
++      [ ],
++      AC_MSG_ERROR(You need libdvdcss (dvdcss.h))
++    )
++  else
++    saved_CFLAGS=$CFLAGS
++    CFLAGS="$CFLAGS -L$dvdcss_path/lib"
++    AC_CHECK_LIB(dvdcss, dvdcss_interface_2,
++      [ CSS_LIBS="-L$dvdcss_path/lib -R$dvdcss_path/lib -ldvdcss"
++        CSS_CFLAGS=-I$dvdcss_path/include ],
++      AC_MSG_ERROR(You need libdvdcss.so.2 or later)
++    )
++    CFLAGS=$saved_CFLAGS
++    dnl -w added to shutup GCC3.1's cpp warning about -I/usr/local
++    saved_CPPFLAGS=$CPPFLAGS
++    CPPFLAGS="-w $CPPFLAGS -I$dvdcss_path/include"
++    AC_CHECK_HEADERS(dvdcss/dvdcss.h,
++      [ ],
++      AC_MSG_ERROR(You need libdvdcss (dvdcss.h))
++    )
++    CPPFLAGS=$saved_CPPFLAGS
++  fi
++fi
++
++AC_SUBST(DL_LIBS)
++AC_SUBST(CSS_LIBS)
++AC_SUBST(CSS_CFLAGS)
+ 
+ dnl ---------------------------------------------
+ dnl cflags
+diff -ru libdvdnav.orig/examples/Makefile.am libdvdnav/examples/Makefile.am
+--- libdvdnav.orig/examples/Makefile.am	Sun Jan 11 22:43:12 2004
++++ libdvdnav/examples/Makefile.am	Sat Jul 17 00:37:25 2004
+@@ -7,7 +7,7 @@
+ noinst_PROGRAMS = menus
+ 
+ menus_SOURCES = menus.c
+-menus_LDFLAGS = -L$(top_srcdir)/src/
++menus_LDFLAGS = -L$(top_srcdir)/src/ $(CSS_LIBS)
+ menus_LDADD   = $(DVDNAV_LIB)
+ 
+ $(DVDNAV_LIB):