research.m1stereo.tv/gitweb/ - melted/blob - src/modules/avformat/configure

   1 #!/bin/sh
   2
   3
   4 if [ "$help" = "1" ]
   5 then
   6         cat << EOF
   7 FFMPEG/avformat options:
   8
   9   --avformat-cvs          - Obtain ffmpeg from CVS
  10   --avformat-shared=path  - Link against a shared installation of ffmpeg (default)
  11   --avformat-static=path  - Link against a static ffmpeg dev tree
  12   --avformat-ldextra=libs - Provide additional libs to link with
  13
  14 EOF
  15
  16 else
  17         targetos=$(uname -s)
  18         case $targetos in
  19         Darwin)
  20                 export LIBSUF=.dylib
  21                 ;;
  22         Linux)
  23                 export LIBSUF=.so
  24                 ;;
  25         *)
  26                 ;;
  27         esac
  28
  29         echo > config.mak
  30
  31         export static_ffmpeg=
  32         export shared_ffmpeg=`whereis ffmpeg | cut -f 2 -d' '`
  33         export extra_libs=
  34         export cvs_ffmpeg=
  35
  36         if [ "$shared_ffmpeg" != "" ]
  37         then
  38                 # Chop ffmpeg
  39                 shared_ffmpeg=`dirname $shared_ffmpeg`
  40                 # Chop bin
  41                 shared_ffmpeg=`dirname $shared_ffmpeg`
  42         fi
  43
  44         for i in "$@"
  45         do
  46                 case $i in
  47                         --avformat-static=* )   static_ffmpeg="${i#--avformat-static=}" ;;
  48                         --avformat-shared=* )   shared_ffmpeg="${i#--avformat-shared=}" ;;
  49                         --avformat-ldextra=* )  extra_libs="${i#--avformat-ldextra=}" ;;
  50                         --avformat-cvs )                cvs_ffmpeg=true ;;
  51                 esac
  52         done
  53
  54         if [ "$cvs_ffmpeg" != "" ]
  55         then
  56                 [ ! -d "ffmpeg" ] && cvs -z9 -d:pserver:anonymous@mplayerhq.hu:/cvsroot/ffmpeg co ffmpeg
  57                 [ -d "ffmpeg" ] && ( cd ffmpeg ; ./configure --enable-shared )
  58                 #[ ! -f "ffmpeg/ffmpeg.patch" ] && ( cd ffmpeg ; cp ../ffmpeg.patch . ; patch -p0 < ffmpeg.patch )
  59                 echo "CFLAGS+=-I`pwd`/ffmpeg/libavformat -I`pwd`/ffmpeg/libavcodec" >> config.mak
  60                 echo "LOCAL_FFMPEG=1" >> config.mak
  61                 extra_libs="$extra_libs -lz"
  62         elif [ "$static_ffmpeg" != "" ]
  63         then
  64                 if [ -d "$static_ffmpeg" ]
  65                 then
  66                         echo "CFLAGS+=-I$static_ffmpeg/libavformat -I$static_ffmpeg/libavcodec" >> config.mak
  67                         echo "LDFLAGS+=-L$static_ffmpeg/libavformat -L$static_ffmpeg/libavcodec" >> config.mak
  68                         [ $targetos = "Darwin" ] &&
  69                                 echo "LDFLAGS+=-single_module" >> config.mak
  70                 else
  71                         echo "avformat: Invalid path specified: $static_ffmpeg"
  72                         touch ../disable-avformat
  73                         echo 0
  74                 fi
  75         else
  76                 if [ -d "$shared_ffmpeg/include/ffmpeg" -a -f "$shared_ffmpeg/lib/libavformat.so" ]
  77                 then
  78                         echo "CFLAGS+=-I$shared_ffmpeg/include/ffmpeg " >> config.mak
  79                         echo "LDFLAGS+=-L$shared_ffmpeg/lib" >> config.mak
  80                 else
  81                         echo "avformat: No build environment found. "
  82                         echo "          Try configuring mlt with --avformat-cvs."
  83                         touch ../disable-avformat
  84                         exit 0
  85                 fi
  86         fi
  87
  88         echo "EXTRA_LIBS=$extra_libs" >> config.mak
  89
  90 cat << EOF >> ../producers.dat
  91 avformat                libmltffmpeg$LIBSUF
  92 EOF
  93
  94 cat << EOF >> ../filters.dat
  95 avdeinterlace   libmltffmpeg$LIBSUF
  96 avresample              libmltffmpeg$LIBSUF
  97 avcolour_space  libmltffmpeg$LIBSUF
  98 EOF
  99
 100 cat << EOF >> ../consumers.dat
 101 avformat                libmltffmpeg$LIBSUF
 102 EOF
 103
 104 fi
 105