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
  56                 echo "OPTIMISATIONS=-O4 -pipe -ffast-math -fomit-frame-pointer"
  57                 echo "CFLAGS+=-Wall -fPIC -DPIC \$(TARGETARCH) \$(TARGETCPU) \$(OPTIMISATIONS) \$(MMX_FLAGS) \$(DEBUG_FLAGS) \$(LARGE_FILE)"
  58
  59                 case $targetos in
  60                 Darwin)
  61                 echo "CFLAGS+=-D__DARWIN__ `sdl-config --cflags`"
  62                 echo "SHFLAGS=-dynamiclib"
  63                 echo "LDFLAGS+=`sdl-config --libs`"
  64                 ;;
  65                 Linux)
  66                 echo "CFLAGS+=-pthread"
  67                 echo "SHFLAGS=-shared"
  68                 echo "LIBDL=-ldl"
  69                 echo "RDYNAMIC=-rdynamic"
  70                 ;;
  71                 *)
  72                 ;;
  73                 esac
  74                 echo "LIBSUF=$LIBSUF"
  75         ) > config.mak
  76
  77         echo "#!/bin/sh" > mlt-config
  78         (
  79                 echo export version=$version
  80                 echo export prefix=$prefix
  81                 echo export bindir=$prefix/bin
  82         ) >> mlt-config
  83
  84         cat < mlt-config-template >> mlt-config
  85
  86         echo -n > packages.dat
  87 }
  88
  89 function build_pkgconfig
  90 {
  91         for i in framework valerie miracle
  92         do
  93                 echo "prefix=$prefix" >mlt-$i.pc
  94                 echo "exec_prefix=$prefix" >>mlt-$i.pc
  95                 echo "libdir=$prefix/lib" >>mlt-$i.pc
  96                 echo "includedir=$prefix/include" >>mlt-$i.pc
  97                 echo "version=$version" >>mlt-$i.pc
  98                 echo "cflags=`grep ^$i packages.dat | cut -f 2`" >>mlt-$i.pc
  99                 echo "libs=`grep ^$i packages.dat | cut -f 3`" >>mlt-$i.pc
 100                 cat mlt-$i.pc.in >>mlt-$i.pc
 101         done
 102 }
 103
 104 # Debug mode
 105 set +x
 106
 107 # Define build directory for scripts called
 108 export build_dir=`dirname $0`
 109 export prefix=/usr/local
 110 export help=0
 111 export version=0.1.1
 112 export debug=true
 113 export mmx=true
 114 export gpl=false
 115 export cpu=
 116 export motionest=false
 117
 118 # Determine OS
 119 targetos=$(uname -s)
 120 # Chose appropriate suffix for libraries
 121 case $targetos in
 122         Darwin)
 123         LIBSUF=".dylib"
 124         mmx=false
 125         ;;
 126         Linux)
 127         LIBSUF=".so"
 128         ;;
 129         *)
 130         LIBSUF=".so"
 131         ;;
 132 esac
 133 export LIBSUF
 134
 135 # Iterate through arguments
 136 for i in "$@"
 137 do
 138         case $i in
 139                 --help )                        help=1 ;;
 140                 --prefix=* )            prefix="${i#--prefix=}" ;;
 141                 --disable-debug )       debug=false ;;
 142                 --disable-mmx )         mmx=false ;;
 143                 --enable-gpl )          gpl=true ;;
 144                 --enable-motion-est )   motionest=true ;;
 145                 --cpu=* )                       cpu="${i#--cpu=}" ;;
 146         esac
 147 done
 148
 149 # Double check mmx (may end up disabling mmx on non-linux platforms incorrectly)
 150 if [ "$mmx" = "true" ]
 151 then
 152         grep mmx /proc/cpuinfo > /dev/null 2>&1 || mmx=false
 153 fi
 154
 155 # Show help if requested
 156 [ $help = 1 ] && show_help || build_config
 157
 158 # Iterate through each of the components
 159 for i in framework modules inigo valerie miracle humperdink
 160 do
 161         if [ -x src/$i/configure ]
 162         then
 163                 [ $help = 0 ] && echo "Configuring `basename $i`:"
 164                 olddir=`pwd`
 165                 cd src/$i
 166                 ./configure "$@"
 167                 [ $? != 0 ] && exit 1
 168                 cd $olddir
 169         fi
 170 done
 171
 172 # Build the pkg-config files
 173 build_pkgconfig
 174
 175 # Report GPL Usage
 176 [ $help != 1 ] &&
 177 ( [ "$gpl" = "false" ] &&
 178 echo "GPL Components are disabled" ||
 179 echo "GPL License Used" )
 180
 181 if [ "$motionest" = "true" -a "$gpl" = "false" ]
 182 then
 183         echo "Add the --enable-gpl flag to build the motion estimation components."
 184 fi