git.sesse.net Git - mlt/blob - configure

   1 #!/bin/sh
   2
   3 export version=0.7.7
   4 export soversion=4
   5
   6 show_help()
   7 {
   8         cat << EOF
   9 Non-autotool config script for MLT.
  10
  11 Help options:
  12
  13   --help                  - this information
  14
  15 General build options:
  16
  17   --prefix=directory      - install prefix for path (default: $prefix)
  18   --libdir=directory      - lib directory (default: $prefix/lib)
  19   --datadir=directory     - data directory (default: $prefix/share)
  20   --mandir=directory      - man documentation directory (default: $prefix/share/man)
  21   --enable-gpl            - Enable GPL components
  22   --enable-debug          - Compile without optimizations support (default: off)
  23   --disable-debug         - Compile without debug support (default: on)
  24   --disable-mmx           - Compile without MMX support (default: on)
  25   --disable-sse           - Compile without SSE support (default: on)
  26   --disable-sse2          - Compile without SSE2 support (default: on)
  27   --arch='arch'           - Compile for a specific architecture (default: none)
  28   --cpu='cpu'             - Compile for a specific CPU (default: none)
  29
  30 Module disable options:
  31
  32 EOF
  33
  34         for i in src/modules/*
  35         do
  36                 [ -d $i ] && [ "`basename $i`" != "CVS" ] && echo `basename $i` `[ -f $i/gpl ] && echo [GPL]`
  37         done |
  38         awk '{ printf( "  --disable-%-14.14s- Disable the %s module %s\n", $1, $1, $2 ); }'
  39
  40         echo
  41         echo "  NOTE: libraries marked [GPL] will not be built unless --enable-gpl is stipulated."
  42         echo
  43 }
  44
  45 build_config()
  46 {
  47         (
  48                 echo "version=$version"
  49                 echo "soversion=$soversion"
  50                 echo "prefix=$prefix"
  51                 echo "libdir=$libdir"
  52                 echo "bindir=$prefix/bin"
  53                 echo "datadir=$datadir"
  54                 echo "mandir=$mandir"
  55                 echo "targetos=$targetos"
  56
  57                 [ "$mmx" = "true" ] &&
  58                 echo "MMX_FLAGS=-DUSE_MMX"
  59
  60                 [ "$sse" = "true" ] &&
  61                 echo "SSE_FLAGS=-DUSE_SSE"
  62
  63                 [ "$sse2" = "true" ] &&
  64                 echo "SSE2_FLAGS=-DUSE_SSE2"
  65
  66                 [ "$debug" = "true" ] &&
  67                 echo "DEBUG_FLAGS=-g"
  68
  69                 echo "LARGE_FILE=-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE"
  70
  71                 [ "$arch" != "" ] && echo "TARGETARCH=-march=$arch"
  72                 [ "$cpu" != "" ] && echo "TARGETCPU=-mcpu=$cpu"
  73                 if [ "$optimisations" = "true" ]
  74                 then
  75                         echo "OPTIMISATIONS=-O2 -pipe"
  76                         # Since gcc 4.6, this optimization enabled with -O1 causes filter_line_sse2 to crash.
  77                         echo "OPTIMISATIONS+=-fno-tree-dominator-opts"
  78                         # Since gcc 4.6, this optimization enabled with -O2 causes filter_line_sse2 to crash.
  79                         echo "OPTIMISATIONS+=-fno-tree-pre"
  80                 fi
  81
  82                 echo "CFLAGS+=-Wall -DPIC \$(TARGETARCH) \$(TARGETCPU) \$(OPTIMISATIONS) \$(MMX_FLAGS) \$(SSE_FLAGS) \$(SSE2_FLAGS) \$(DEBUG_FLAGS) \$(LARGE_FILE)"
  83
  84                 case $targetos in
  85                 Darwin)
  86                 sysctl -a hw | grep "x86_64: 1" > /dev/null && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
  87                 echo "CFLAGS+=-fPIC -D__DARWIN__ `sdl-config --cflags`"
  88                 echo "SHFLAGS=-dynamiclib"
  89                 echo "LDFLAGS+=`sdl-config --libs`"
  90                 ;;
  91                 Linux|GNU/kFreeBSD)
  92                 [ "$(uname -m)" = "x86_64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
  93                 [ "$optimisations" = "true" ] &&
  94                         echo "OPTIMISATIONS+=-ffast-math"
  95                 echo "CFLAGS+=-fPIC -pthread"
  96                 echo "SHFLAGS=-shared"
  97                 echo "LIBDL=-ldl"
  98                 echo "RDYNAMIC=-rdynamic"
  99                 echo "LDFLAGS+=-Wl,--no-undefined -Wl,--as-needed"
 100                 ;;
 101                 FreeBSD)
 102                 [ "$(uname -m)" = "amd64" -o "$(uname -m)" = "x86_64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
 103                 [ "$optimisations" = "true" ] &&
 104                         echo "OPTIMISATIONS+=-ffast-math"
 105                 echo "CFLAGS+=-fPIC -pthread"
 106                 echo "SHFLAGS=-shared"
 107                 echo "RDYNAMIC=-rdynamic"
 108                 echo "LDFLAGS+=-Wl,--no-undefined -Wl,--as-needed"
 109                 ;;
 110                 NetBSD)
 111                 [ "$(uname -m)" = "amd64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
 112                 [ "$optimisations" = "true" ] &&
 113                         echo "OPTIMISATIONS+=-ffast-math"
 114                 echo "CFLAGS+=-pthread"
 115                 echo "SHFLAGS=-shared"
 116                 echo "RDYNAMIC=-rdynamic"
 117                 echo "LDFLAGS+=-Wl,--no-undefined -Wl,--as-needed"
 118                 ;;
 119                 MinGW)
 120                 [ "$(uname -m)" = "x86_64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
 121                 [ "$optimisations" = "true" ] &&
 122                         echo "OPTIMISATIONS+=-ffast-math"
 123                 echo "SHFLAGS=-shared"
 124                 echo "LIBDL=-ldl"
 125                 echo "RDYNAMIC="
 126                 echo "LDFLAGS+=-Wl,--no-undefined -Wl,--as-needed"
 127                 ;;
 128                 *)
 129                 ;;
 130                 esac
 131                 echo "LIBSUF=$LIBSUF"
 132         ) > config.mak
 133
 134         echo "#!/bin/sh" > mlt-config
 135         (
 136                 echo export version=$version
 137                 echo export prefix=$prefix
 138                 echo export libdir=$libdir
 139                 echo export bindir=$prefix/bin
 140         ) >> mlt-config
 141
 142         cat < mlt-config-template >> mlt-config
 143
 144         echo -n > packages.dat
 145 }
 146
 147 build_pkgconfig()
 148 {
 149         echo prefix="$prefix" > mlt-framework.pc
 150         (
 151                 echo exec_prefix=$prefix
 152                 echo libdir=$libdir
 153                 echo includedir=$prefix/include
 154                 echo datadir=$datadir
 155                 echo mandir=$mandir
 156                 echo version=$version
 157                 echo cflags=`grep ^framework packages.dat | cut -f 2`
 158                 echo libs=`grep ^framework packages.dat | cut -f 3`
 159         ) >> mlt-framework.pc
 160         cat mlt-framework.pc.in >>mlt-framework.pc
 161
 162         echo prefix="$prefix" > mlt++.pc
 163         (
 164                 echo exec_prefix=$prefix
 165                 echo libdir=$libdir
 166                 echo includedir=$prefix/include
 167                 echo datadir=$datadir
 168                 echo mandir=$mandir
 169                 echo version=$version
 170                 echo cflags=`grep ^mlt++ packages.dat | cut -f 2`
 171                 echo libs=`grep ^mlt++ packages.dat | cut -f 3`
 172         ) >> mlt++.pc
 173         cat mlt++.pc.in >>mlt++.pc
 174 }
 175
 176 # Debug mode
 177 set +x
 178
 179 # Define build directory for scripts called
 180 export build_dir=`dirname $0`
 181 export prefix=/usr/local
 182 export libdir=""
 183 export datadir=""
 184 export mandir=""
 185 export help=0
 186 export optimisations=true
 187 export debug=true
 188 export mmx=true
 189 export sse=true
 190 export sse2=true
 191 export gpl=false
 192 export arch=
 193 export cpu=
 194 export targetos=
 195
 196 # Determine OS
 197 targetos=$(uname -s)
 198 # Chose appropriate suffix for libraries
 199 case $targetos in
 200         Darwin)
 201         LIBSUF=".dylib"
 202         ;;
 203         Linux|FreeBSD|NetBSD)
 204         LIBSUF=".so"
 205         ;;
 206         MINGW32_NT-*)
 207         targetos="MinGW"
 208         LIBSUF=".dll"
 209         ;;
 210         *)
 211         LIBSUF=".so"
 212         ;;
 213 esac
 214 export LIBSUF
 215
 216 # Iterate through arguments
 217 for i in "$@"
 218 do
 219         case $i in
 220                 --help )                        help=1 ;;
 221                 --prefix=* )            prefix="${i#--prefix=}" ;;
 222                 --libdir=* )            libdir="${i#--libdir=}" ;;
 223                 --datadir=* )           datadir="${i#--datadir=}" ;;
 224                 --mandir=* )            mandir="${i#--mandir=}" ;;
 225                 --enable-debug )        optimisations=false ;;
 226                 --disable-debug )       debug=false ;;
 227                 --disable-mmx )         mmx=false; sse=false; sse2=false ;;
 228                 --disable-sse )         sse=false; sse2=false ;;
 229                 --disable-sse2 )        sse2=false ;;
 230                 --enable-gpl )          gpl=true ;;
 231                 --arch=* )                      arch="${i#--arch=}" ;;
 232                 --cpu=* )                       cpu="${i#--cpu=}" ;;
 233         esac
 234 done
 235
 236 # Determine the libdir if it's not specified in the args
 237 [ "$libdir" = "" ] && libdir=$prefix/lib
 238 [ "$datadir" = "" ] && datadir=$prefix/share
 239 [ "$mandir" = "" ] && mandir=$prefix/share/man
 240
 241 # Double check MMX (Darwin, Linux and FreeBSD supported, may end up disabling MMX on other platforms incorrectly)
 242 if [ "$mmx" = "true" ]
 243 then
 244         case $targetos in
 245                 Darwin)
 246                 sysctl -a hw | grep "mmx: 1" > /dev/null || mmx=false
 247                 ;;
 248                 Linux)
 249                 grep mmx /proc/cpuinfo > /dev/null 2>&1 || mmx=false
 250                 ;;
 251                 FreeBSD)
 252                 [ "$(make -V MACHINE_CPU:Mmmx)" ] || mmx=false
 253                 ;;
 254                 *)
 255                 grep mmx /proc/cpuinfo > /dev/null 2>&1 || mmx=false
 256                 ;;
 257         esac
 258 fi
 259
 260 # Double check SSE (Darwin, Linux and FreeBSD supported, may end up disabling SSE on other platforms incorrectly)
 261 if [ "$sse" = "true" ]
 262 then
 263         case $targetos in
 264                 Darwin)
 265                 sysctl -a hw | grep "sse: 1" > /dev/null || sse=false
 266                 ;;
 267                 Linux)
 268                 grep sse /proc/cpuinfo > /dev/null 2>&1 || sse=false
 269                 ;;
 270                 FreeBSD)
 271                 [ "$(make -V MACHINE_CPU:Msse)" ] || sse=false
 272                 ;;
 273                 *)
 274                 grep sse /proc/cpuinfo > /dev/null 2>&1 || sse=false
 275                 ;;
 276         esac
 277 fi
 278
 279 # Double check SSE2 (Darwin, Linux and FreeBSD supported, may end up disabling SSE2 on other platforms incorrectly)
 280 if [ "$sse2" = "true" ]
 281 then
 282         case $targetos in
 283                 Darwin)
 284                 sysctl -a hw | grep "sse2: 1" > /dev/null || sse2=false
 285                 ;;
 286                 Linux)
 287                 grep sse2 /proc/cpuinfo > /dev/null 2>&1 || sse2=false
 288                 ;;
 289                 FreeBSD)
 290                 [ "$(make -V MACHINE_CPU:Msse2)" ] || sse2=false
 291                 ;;
 292                 *)
 293                 grep sse2 /proc/cpuinfo > /dev/null 2>&1 || sse2=false
 294                 ;;
 295         esac
 296 fi
 297
 298 # Show help if requested
 299 if [ $help = 1 ]
 300 then
 301         show_help
 302 else
 303         # Log the configuration history
 304         date >> config.log
 305         echo "$0 $@" >> config.log
 306
 307         build_config
 308 fi
 309
 310 # Iterate through each of the components
 311 for i in framework modules melt mlt++ swig
 312 do
 313         if [ -x src/$i/configure ]
 314         then
 315                 [ $help = 0 ] && echo "Configuring `basename $i`:"
 316                 olddir=`pwd`
 317                 cd src/$i
 318                 ./configure "$@"
 319                 [ $? != 0 ] && exit 1
 320                 cd $olddir
 321         fi
 322 done
 323
 324 # Build the pkg-config files
 325 build_pkgconfig
 326
 327 # Report GPL Usage
 328 [ $help != 1 ] &&
 329 ( [ "$gpl" = "false" ] &&
 330 echo "GPL Components are disabled" ||
 331 echo "GPL License Used" )