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 $targetos in
  19         Darwin)
  20                 export LIBSUF=.dylib
  21                 ;;
  22         Linux)
  23                 export LIBSUF=.so
  24                 ;;
  25         *)
  26                 ;;
  27         esac
  28
  29         echo > config.mak
  30
  31         export static_ffmpeg=
  32         export shared_ffmpeg=`whereis ffmpeg | cut -f 2 -d' '`
  33         export extra_libs=
  34         export cvs_ffmpeg=
  35         export avformat_suffix=
  36
  37         if [ "$shared_ffmpeg" != "" ]
  38         then
  39                 # Chop ffmpeg
  40                 shared_ffmpeg=`dirname $shared_ffmpeg`
  41                 # Chop bin
  42                 shared_ffmpeg=`dirname $shared_ffmpeg`
  43         fi
  44
  45         for i in "$@"
  46         do
  47                 case $i in
  48                         --avformat-static=* )   static_ffmpeg="${i#--avformat-static=}" ;;
  49                         --avformat-shared=* )   shared_ffmpeg="${i#--avformat-shared=}" ;;
  50                         --avformat-ldextra=* )  extra_libs="${i#--avformat-ldextra=}" ;;
  51                         --avformat-cvs )                cvs_ffmpeg=true ;;
  52                         --avformat-suffix=* )   avformat_suffix="${i#--avformat-suffix=}" ;;
  53                 esac
  54         done
  55
  56         if [ "$cvs_ffmpeg" != "" ]
  57         then
  58                 [ ! -d "ffmpeg" ] && (
  59                         echo
  60                         echo "Checking out ffmpeg/avformat - no password required"
  61                         echo
  62                         cvs -z9 -d:pserver:anonymous@mplayerhq.hu:/cvsroot/ffmpeg login
  63                         cvs -z9 -d:pserver:anonymous@mplayerhq.hu:/cvsroot/ffmpeg co ffmpeg
  64                 )
  65                 [ -d "ffmpeg" ] && ( cd ffmpeg ; ./configure --enable-shared --build-suffix="$avformat_suffix" )
  66                 #[ ! -f "ffmpeg/ffmpeg.patch" ] && ( cd ffmpeg ; cp ../ffmpeg.patch . ; patch -p0 < ffmpeg.patch )
  67                 echo "CFLAGS+=-I`pwd`/ffmpeg/libavformat -I`pwd`/ffmpeg/libavcodec" >> config.mak
  68                 echo "LOCAL_FFMPEG=1" >> config.mak
  69                 extra_libs="$extra_libs -lz"
  70         elif [ "$static_ffmpeg" != "" ]
  71         then
  72                 if [ -d "$static_ffmpeg" ]
  73                 then
  74                         echo "CFLAGS+=-I$static_ffmpeg/libavformat -I$static_ffmpeg/libavcodec" >> config.mak
  75                         echo "LDFLAGS+=-L$static_ffmpeg/libavformat -L$static_ffmpeg/libavcodec" >> config.mak
  76                         [ $targetos = "Darwin" ] &&
  77                                 echo "LDFLAGS+=-single_module" >> config.mak
  78                 else
  79                         echo "avformat: Invalid path specified: $static_ffmpeg"
  80                         touch ../disable-avformat
  81                         echo 0
  82                 fi
  83         else
  84                 if [ -d "$shared_ffmpeg/include/ffmpeg" -a -f "$shared_ffmpeg/lib/libavformat.so" ]
  85                 then
  86                         echo "CFLAGS+=-I$shared_ffmpeg/include/ffmpeg " >> config.mak
  87                         echo "LDFLAGS+=-L$shared_ffmpeg/lib" >> config.mak
  88                 else
  89                         echo "avformat: No build environment found. "
  90                         echo "          Try configuring mlt with --avformat-cvs."
  91                         touch ../disable-avformat
  92                         exit 0
  93                 fi
  94         fi
  95
  96         echo "EXTRA_LIBS=$extra_libs" >> config.mak
  97         echo "AVFORMAT_SUFFIX=$avformat_suffix" >> config.mak
  98
  99 cat << EOF >> ../producers.dat
 100 avformat                libmltavformat$LIBSUF
 101 EOF
 102
 103 cat << EOF >> ../filters.dat
 104 avdeinterlace   libmltavformat$LIBSUF
 105 avresample              libmltavformat$LIBSUF
 106 avcolour_space  libmltavformat$LIBSUF
 107 EOF
 108
 109 cat << EOF >> ../consumers.dat
 110 avformat                libmltavformat$LIBSUF
 111 EOF
 112
 113 fi
 114