+dnl
+dnl dv module: digital video module check for libraw1394
+dnl
+AC_ARG_ENABLE(dv,
+[ --enable-dv dv input module (default disabled)])
+if test "{enable_dv}" = "yes"
+then
+ AC_ARG_WITH(dv-raw1394,
+ [ --with-dv-raw1394=PATH libraw1394 headers and libraries])
+ AC_ARG_WITH(dv-raw1394-tree,
+ [ --with-dv-raw1394=PATH libraw1394 tree for static linking])
+
+ if test -z "${with_dv_raw1394}" -a "${with_dv_raw1394}" != ""
+ then
+ AC_MSG_CHECKING(for raw1394 headers in ${with_dv_raw1394})
+ if test -f ${with_dv_raw1394}/include/libraw1394/raw1394.h
+ then
+ dnl Use ${with_dv_raw1394}/include/libraw1394/raw1394.h
+ AC_MSG_RESULT(yes)
+ VLC_ADD_PLUGINS([access_dv])
+ VLC_ADD_LDFLAGS([access_dv],[-L${with_dv_raw1394}/lib -lraw1394 -lpthread])
+ VLC_ADD_CPPFLAGS([access_dv],[-I${with_dv_raw1394}/include])
+ else
+ dnl No libraw1394 could be found, sorry
+ AC_MSG_RESULT(no)
+ AC_MSG_ERROR([cannot find ${with_dv_raw1394}/include/libraw1394/raw1394.h])
+ fi
+ else
+ AC_CHECK_HEADERS(libraw1394/raw1394.h,
+ [ VLC_ADD_PLUGINS([access_dv])
+ VLC_ADD_LDFLAGS([access_dv],[-lraw1394 -lavc1394])
+ ],[
+ if test -n "${enable_dv}"
+ then
+ AC_MSG_ERROR([cannot find libraw1394 headers])
+ fi
+ ])
+ fi
+
+ dnl Check for static linking of libraw1394
+ if test -z "${with_dv_raw1394_tree}" -a "${with_dv_raw1394_tree}" != ""
+ then
+ AC_MSG_CHECKING(for libraw1394.a in ${with_dv_raw1394_tree})
+ real_dv_raw1394_tree="`cd ${with_dv_raw1394_tree} 2>/dev/null && pwd`"
+ if test -z "${real_dv_raw1394_tree}"
+ then
+ dnl The given directory can't be found
+ AC_MSG_RESULT(no)
+ AC_MSG_ERROR([cannot cd to ${real_dv_raw1394_tree}])
+ fi
+ if test -f "${real_dv_raw1394_tree}/src/.libs/libraw1394.a"
+ then
+ dnl Use a custom libraw1394
+ AC_MSG_RESULT(${real_dv_raw1394_tree}/src/.libs/libraw1394.a)
+ VLC_ADD_BUILTINS([access_dv])
+ VLC_ADD_LDFLAGS([access_dv],[-L${real_dv_raw1394_tree}/src/.libs -lraw1394])
+ VLC_ADD_CPPFLAGS([access_dv],[-I${real_dv_raw1394_tree}])
+ else
+ dnl The given libraw1394 wasn't built
+ AC_MSG_RESULT(no)
+ AC_MSG_ERROR([cannot find ${real_dv_raw1394_tree}/src/.libs/libraw1394.a, make sure you compiled libraw1394 in ${with_dv_raw1394_tree}])
+ fi
+ fi
+
+ dnl
+ dnl Check for libavc1394
+ dnl
+
+ AC_ARG_WITH(dv-avc1394,
+ [ --with-dv-avc1394=PATH libavc1394 headers and libraries])
+ AC_ARG_WITH(dv-avc1394-tree,
+ [ --with-dv-avc1394=PATH libavc1394 tree for static linking])
+
+ if test -z "${with_dv_avc1394}" -a "${with_dv_avc1394}" != ""
+ then
+ AC_MSG_CHECKING(for avc1394 headers in ${with_dv_avc1394})
+ if test -f ${with_dv_avc1394}/include/libavc1394/avc1394.h
+ then
+ dnl Use ${with_dv_avc1394}/include/libavc1394/avc1394.h
+ AC_MSG_RESULT(yes)
+ VLC_ADD_LDFLAGS([access_dv],[-L${with_dv_avc1394}/lib -lavc1394 -lrom1394 -lpthread])
+ VLC_ADD_CPPFLAGS([access_dv],[-I${with_avc1394}/include])
+ else
+ dnl No libavc1394 could be found, sorry
+ AC_MSG_RESULT(no)
+ AC_MSG_ERROR([cannot find ${with_dv_avc1394}/include/libavc1394/avc1394.h])
+ fi
+ else
+ AC_CHECK_HEADERS(libavc1394/avc1394.h,
+ [ VLC_ADD_LDFLAGS([access_dv],[-lavc1394 -lrom1394 -lpthread])
+ ],[
+ if test -n "${enable_dv}"
+ then
+ AC_MSG_ERROR([cannot find libavc1394 headers])
+ fi
+ ])
+ fi
+
+ dnl Check for static linking of libavc1394
+ if test -z "${with_dv_avc1394_tree}" -a "${with_dv_avc1394_tree}" != ""
+ then
+ AC_MSG_CHECKING(for libavc1394.a in ${with_dv_avc1394_tree})
+ real_dv_avc1394_tree="`cd ${with_dv_avc1394_tree} 2>/dev/null && pwd`"
+ if test -z "${real_dv_avc1394_tree}"
+ then
+ dnl The given directory can't be found
+ AC_MSG_RESULT(no)
+ AC_MSG_ERROR([cannot cd to ${real_dv_avc1394_tree}])
+ fi
+ if test -f "${real_dv_avc1394_tree}/src/.libs/libavc1394.a"
+ then
+ dnl Use a custom libavc1394
+ AC_MSG_RESULT(${real_dv_avc1394_tree}/src/.libs/libavc1394.a)
+ VLC_ADD_LDFLAGS([access_dv],[-L${real_dv_avc1394_tree}/src/.libs -lavc1394 -lrom1394 -lpthread])
+ VLC_ADD_CPPFLAGS([access_dv],[-I${real_dv_avc1394_tree}])
+ else
+ dnl The given libavc1394 wasn't built
+ AC_MSG_RESULT(no)
+ AC_MSG_ERROR([cannot find ${real_dv_avc1394_tree}/src/.libs/libavc1394.a, make sure you compiled libavc1394 in ${with_dv_avc1394_tree}])
+ fi
+ fi
+fi