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