research.m1stereo.tv/gitweb/ - melted/blob - configure

   1 #!/bin/sh
   2
   3 function show_help
   4 {
   5         cat << EOF
   6 Non-autotool config script for MLT.
   7
   8 Help options:
   9
  10   --help                  - this information
  11
  12 General build options:
  13
  14   --prefix=directory      - install prefix for path (default: $prefix)
  15   --libdir=directory      - lib directory (default: $prefix/lib)
  16   --enable-gpl            - Enable GPL components
  17   --enable-motion-est     - Enable motion estimation components
  18   --disable-debug         - Compile without debug support (default: on)
  19   --disable-mmx           - Compile without MMX support (default: on)
  20   --cpu='cpu'             - Compile for a specific CPU/architectre (default: none)
  21
  22 Module disables options:
  23
  24 EOF
  25
  26         for i in src/modules/*
  27         do
  28                 [ -d $i ] && [ "`basename $i`" != "CVS" ] && echo `basename $i` `[ -f $i/gpl ] && echo [GPL]`
  29         done |
  30         awk '{ printf( "  --disable-%-14.14s- Disable the %s module %s\n", $1, $1, $2 ); }'
  31
  32         echo
  33         echo "  NOTE: libraries marked [GPL] will not be built unless --enable-gpl is stipulated."
  34         echo
  35 }
  36
  37 function build_config
  38 {
  39         (
  40                 echo "version=$version"
  41                 echo "prefix=$prefix"
  42                 echo "libdir=$libdir"
  43                 echo "bindir=$prefix/bin"
  44                 echo "targetos=$targetos"
  45
  46                 [ "$mmx" = "true" ] &&
  47                 echo "MMX_FLAGS=-DUSE_MMX"
  48
  49                 [ "$debug" = "true" ] &&
  50                 echo "DEBUG_FLAGS=-g"
  51
  52                 echo "LARGE_FILE=-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE"
  53
  54                 [ "$cpu" != "" ] &&
  55                 echo "TARGETARCH=-march=$cpu" &&
  56                 echo "TARGETCPU=-mcpu=$cpu"
  57                 echo "OPTIMISATIONS=-O4 -pipe -fomit-frame-pointer"
  58
  59                 echo "CFLAGS+=-Wall -fPIC -DPIC \$(TARGETARCH) \$(TARGETCPU) \$(OPTIMISATIONS) \$(MMX_FLAGS) \$(DEBUG_FLAGS) \$(LARGE_FILE)"
  60
  61                 case $targetos in
  62                 Darwin)
  63                 echo "CFLAGS+=-D__DARWIN__ `sdl-config --cflags`"
  64                 echo "SHFLAGS=-dynamiclib"
  65                 echo "LDFLAGS+=`sdl-config --libs`"
  66                 ;;
  67                 Linux)
  68                 echo "OPTIMISATIONS+=-ffast-math"
  69                 echo "CFLAGS+=-pthread"
  70                 echo "SHFLAGS=-shared"
  71                 echo "LIBDL=-ldl"
  72                 echo "RDYNAMIC=-rdynamic"
  73                 ;;
  74                 *)
  75                 ;;
  76                 esac
  77                 echo "LIBSUF=$LIBSUF"
  78         ) > config.mak
  79
  80         echo "#!/bin/sh" > mlt-config
  81         (
  82                 echo export version=$version
  83                 echo export prefix=$prefix
  84                 echo export libdir=$libdir
  85                 echo export bindir=$prefix/bin
  86         ) >> mlt-config
  87
  88         cat < mlt-config-template >> mlt-config
  89
  90         echo -n > packages.dat
  91 }
  92
  93 function build_pkgconfig
  94 {
  95         for i in framework valerie miracle
  96         do
  97                 echo "prefix=$prefix" >mlt-$i.pc
  98                 echo "exec_prefix=$prefix" >>mlt-$i.pc
  99                 echo "libdir=$libdir" >>mlt-$i.pc
 100                 echo "includedir=$prefix/include" >>mlt-$i.pc
 101                 echo "version=$version" >>mlt-$i.pc
 102                 echo "cflags=`grep ^$i packages.dat | cut -f 2`" >>mlt-$i.pc
 103                 echo "libs=`grep ^$i packages.dat | cut -f 3`" >>mlt-$i.pc
 104                 cat mlt-$i.pc.in >>mlt-$i.pc
 105         done
 106 }
 107
 108 # Debug mode
 109 set +x
 110
 111 # Define build directory for scripts called
 112 export build_dir=`dirname $0`
 113 export prefix=/usr/local
 114 export libdir=""
 115 export help=0
 116 export version=0.1.1
 117 export debug=true
 118 export mmx=true
 119 export gpl=false
 120 export cpu=
 121 export motionest=false
 122
 123 # Determine OS
 124 targetos=$(uname -s)
 125 # Chose appropriate suffix for libraries
 126 case $targetos in
 127         Darwin)
 128         LIBSUF=".dylib"
 129         mmx=false
 130         ;;
 131         Linux)
 132         LIBSUF=".so"
 133         ;;
 134         *)
 135         LIBSUF=".so"
 136         ;;
 137 esac
 138 export LIBSUF
 139
 140 # Iterate through arguments
 141 for i in "$@"
 142 do
 143         case $i in
 144                 --help )                        help=1 ;;
 145                 --prefix=* )            prefix="${i#--prefix=}" ;;
 146                 --libdir=* )            libdir="${i#--libdir=}" ;;
 147                 --disable-debug )       debug=false ;;
 148                 --disable-mmx )         mmx=false ;;
 149                 --enable-gpl )          gpl=true ;;
 150                 --enable-motion-est )   motionest=true ;;
 151                 --cpu=* )                       cpu="${i#--cpu=}" ;;
 152         esac
 153 done
 154
 155 # Determine the libdir if it's not specified in the args
 156 [ "$libdir" = "" ] && libdir=$prefix/lib
 157
 158 # Double check mmx (may end up disabling mmx on non-linux platforms incorrectly)
 159 if [ "$mmx" = "true" ]
 160 then
 161         grep mmx /proc/cpuinfo > /dev/null 2>&1 || mmx=false
 162 fi
 163
 164 # Show help if requested
 165 [ $help = 1 ] && show_help || build_config
 166
 167 # Iterate through each of the components
 168 for i in framework modules inigo valerie miracle humperdink
 169 do
 170         if [ -x src/$i/configure ]
 171         then
 172                 [ $help = 0 ] && echo "Configuring `basename $i`:"
 173                 olddir=`pwd`
 174                 cd src/$i
 175                 ./configure "$@"
 176                 [ $? != 0 ] && exit 1
 177                 cd $olddir
 178         fi
 179 done
 180
 181 # Build the pkg-config files
 182 build_pkgconfig
 183
 184 # Report GPL Usage
 185 [ $help != 1 ] &&
 186 ( [ "$gpl" = "false" ] &&
 187 echo "GPL Components are disabled" ||
 188 echo "GPL License Used" )
 189
 190 if [ "$motionest" = "true" -a "$gpl" = "false" ]
 191 then
 192         echo "Add the --enable-gpl flag to build the motion estimation components."
 193 fi