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

   1 #!/bin/sh
   2
   3 export version=0.7.9
   4 export soversion=5
   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 GPLv2 components
  22   --enable-gpl3           - Enable GPLv3 components
  23   --enable-debug          - Compile without optimizations support (default: off)
  24   --disable-debug         - Compile without debug support (default: on)
  25   --disable-mmx           - Compile without MMX support (default: on)
  26   --disable-sse           - Compile without SSE support (default: on)
  27   --disable-sse2          - Compile without SSE2 support (default: on)
  28   --arch='arch'           - Compile for a specific architecture (default: none)
  29   --cpu='cpu'             - Compile for a specific CPU (default: none)
  30
  31 Module disable options:
  32
  33 EOF
  34
  35         for i in src/modules/*
  36         do
  37                 [ -d $i ] && [ "`basename $i`" != "CVS" ] && echo `basename $i` `[ -f $i/gpl ] && echo [GPL]`
  38         done |
  39         awk '{ printf( "  --disable-%-14.14s- Disable the %s module %s\n", $1, $1, $2 ); }'
  40
  41         echo
  42         echo "  NOTE: libraries marked [GPL] will not be built unless --enable-gpl is stipulated."
  43         echo
  44 }
  45
  46 build_config()
  47 {
  48         (
  49                 echo "version=$version"
  50                 echo "soversion=$soversion"
  51                 echo "prefix=$prefix"
  52                 echo "libdir=$libdir"
  53                 echo "bindir=$prefix/bin"
  54                 echo "datadir=$datadir"
  55                 echo "mandir=$mandir"
  56                 echo "targetos=$targetos"
  57
  58                 [ "$mmx" = "true" ] &&
  59                 echo "MMX_FLAGS=-DUSE_MMX"
  60
  61                 [ "$sse" = "true" ] &&
  62                 echo "SSE_FLAGS=-DUSE_SSE"
  63
  64                 [ "$sse2" = "true" ] &&
  65                 echo "SSE2_FLAGS=-DUSE_SSE2"
  66
  67                 [ "$debug" = "true" ] &&
  68                 echo "DEBUG_FLAGS=-g"
  69
  70                 echo "LARGE_FILE=-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE"
  71
  72                 [ "$arch" != "" ] && echo "TARGETARCH=-march=$arch"
  73                 [ "$cpu" != "" ] && echo "TARGETCPU=-mcpu=$cpu"
  74                 if [ "$optimisations" = "true" ]
  75                 then
  76                         echo "OPTIMISATIONS=-O2 -pipe"
  77                         # Since gcc 4.6, this optimization enabled with -O1 causes filter_line_sse2 to crash.
  78                         echo "OPTIMISATIONS+=-fno-tree-dominator-opts"
  79                         # Since gcc 4.6, this optimization enabled with -O2 causes filter_line_sse2 to crash.
  80                         echo "OPTIMISATIONS+=-fno-tree-pre"
  81                 fi
  82
  83                 echo "CFLAGS+=-Wall -DPIC \$(TARGETARCH) \$(TARGETCPU) \$(OPTIMISATIONS) \$(MMX_FLAGS) \$(SSE_FLAGS) \$(SSE2_FLAGS) \$(DEBUG_FLAGS) \$(LARGE_FILE)"
  84
  85                 case $targetos in
  86                 Darwin)
  87                 sysctl -a hw | grep "x86_64: 1" > /dev/null && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
  88                 echo "CFLAGS+=-fPIC -D__DARWIN__ `sdl-config --cflags`"
  89                 echo "SHFLAGS=-dynamiclib"
  90                 echo "LDFLAGS+=`sdl-config --libs`"
  91                 ;;
  92                 Linux|GNU/kFreeBSD|GNU)
  93                 [ "$(uname -m)" = "x86_64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
  94                 [ "$optimisations" = "true" ] &&
  95                         echo "OPTIMISATIONS+=-ffast-math"
  96                 echo "CFLAGS+=-fPIC -pthread"
  97                 echo "SHFLAGS=-shared"
  98                 echo "LIBDL=-ldl"
  99                 echo "RDYNAMIC=-rdynamic"
 100                 echo "LDFLAGS+=-Wl,--no-undefined -Wl,--as-needed"
 101                 ;;
 102                 FreeBSD)
 103                 [ "$(uname -m)" = "amd64" -o "$(uname -m)" = "x86_64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
 104                 [ "$optimisations" = "true" ] &&
 105                         echo "OPTIMISATIONS+=-ffast-math"
 106                 echo "CFLAGS+=-fPIC -pthread"
 107                 echo "SHFLAGS=-shared"
 108                 echo "RDYNAMIC=-rdynamic"
 109                 echo "LDFLAGS+=-Wl,--no-undefined -Wl,--as-needed"
 110                 ;;
 111                 NetBSD)
 112                 [ "$(uname -m)" = "amd64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
 113                 [ "$optimisations" = "true" ] &&
 114                         echo "OPTIMISATIONS+=-ffast-math"
 115                 echo "CFLAGS+=-pthread"
 116                 echo "SHFLAGS=-shared"
 117                 echo "RDYNAMIC=-rdynamic"
 118                 echo "LDFLAGS+=-Wl,--no-undefined -Wl,--as-needed"
 119                 ;;
 120                 MinGW)
 121                 [ "$(uname -m)" = "x86_64" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
 122                 [ "$optimisations" = "true" ] &&
 123                         echo "OPTIMISATIONS+=-ffast-math"
 124                 echo "SHFLAGS=-shared"
 125                 echo "LIBDL=-ldl"
 126                 echo "RDYNAMIC="
 127                 echo "LDFLAGS+=-Wl,--no-undefined -Wl,--as-needed"
 128                 ;;
 129                 *)
 130                 ;;
 131                 esac
 132                 echo "LIBSUF=$LIBSUF"
 133         ) > config.mak
 134
 135         echo "#!/bin/sh" > mlt-config
 136         (
 137                 echo export version=$version
 138                 echo export prefix=$prefix
 139                 echo export libdir=$libdir
 140                 echo export bindir=$prefix/bin
 141         ) >> mlt-config
 142
 143         cat < mlt-config-template >> mlt-config
 144
 145         echo -n > packages.dat
 146 }
 147
 148 build_pkgconfig()
 149 {
 150         echo prefix="$prefix" > mlt-framework.pc
 151         (
 152                 echo exec_prefix=$prefix
 153                 echo libdir=$libdir
 154                 echo includedir=$prefix/include
 155                 echo datadir=$datadir
 156                 echo mandir=$mandir
 157                 echo version=$version
 158                 echo cflags=`grep ^framework packages.dat | cut -f 2`
 159                 echo libs=`grep ^framework packages.dat | cut -f 3`
 160         ) >> mlt-framework.pc
 161         cat mlt-framework.pc.in >>mlt-framework.pc
 162
 163         echo prefix="$prefix" > mlt++.pc
 164         (
 165                 echo exec_prefix=$prefix
 166                 echo libdir=$libdir
 167                 echo includedir=$prefix/include
 168                 echo datadir=$datadir
 169                 echo mandir=$mandir
 170                 echo version=$version
 171                 echo cflags=`grep ^mlt++ packages.dat | cut -f 2`
 172                 echo libs=`grep ^mlt++ packages.dat | cut -f 3`
 173         ) >> mlt++.pc
 174         cat mlt++.pc.in >>mlt++.pc
 175 }
 176
 177 # Debug mode
 178 set +x
 179
 180 # Define build directory for scripts called
 181 export build_dir=`dirname $0`
 182 export prefix=/usr/local
 183 export libdir=""
 184 export datadir=""
 185 export mandir=""
 186 export help=0
 187 export optimisations=true
 188 export debug=true
 189 export mmx=true
 190 export sse=true
 191 export sse2=true
 192 export gpl=false
 193 export gpl3=false
 194 export arch=
 195 export cpu=
 196 export targetos=
 197
 198 # Determine OS
 199 targetos=$(uname -s)
 200 # Chose appropriate suffix for libraries
 201 case $targetos in
 202         Darwin)
 203         LIBSUF=".dylib"
 204         ;;
 205         Linux|FreeBSD|NetBSD)
 206         LIBSUF=".so"
 207         ;;
 208         MINGW32_NT-*)
 209         targetos="MinGW"
 210         LIBSUF=".dll"
 211         ;;
 212         *)
 213         LIBSUF=".so"
 214         ;;
 215 esac
 216 export LIBSUF
 217
 218 # Iterate through arguments
 219 for i in "$@"
 220 do
 221         case $i in
 222                 --help )                        help=1 ;;
 223                 --prefix=* )            prefix="${i#--prefix=}" ;;
 224                 --libdir=* )            libdir="${i#--libdir=}" ;;
 225                 --datadir=* )           datadir="${i#--datadir=}" ;;
 226                 --mandir=* )            mandir="${i#--mandir=}" ;;
 227                 --enable-debug )        optimisations=false ;;
 228                 --disable-debug )       debug=false ;;
 229                 --disable-mmx )         mmx=false; sse=false; sse2=false ;;
 230                 --disable-sse )         sse=false; sse2=false ;;
 231                 --disable-sse2 )        sse2=false ;;
 232                 --enable-gpl )          gpl=true ;;
 233                 --enable-gpl3 )         gpl3=true ;;
 234                 --arch=* )                      arch="${i#--arch=}" ;;
 235                 --cpu=* )                       cpu="${i#--cpu=}" ;;
 236         esac
 237 done
 238
 239 # Determine the libdir if it's not specified in the args
 240 [ "$libdir" = "" ] && libdir=$prefix/lib
 241 [ "$datadir" = "" ] && datadir=$prefix/share
 242 [ "$mandir" = "" ] && mandir=$prefix/share/man
 243
 244 # Double check MMX (Darwin, Linux and FreeBSD supported, may end up disabling MMX on other platforms incorrectly)
 245 if [ "$mmx" = "true" ]
 246 then
 247         case $targetos in
 248                 Darwin)
 249                 sysctl -a hw | grep "mmx: 1" > /dev/null || mmx=false
 250                 ;;
 251                 Linux)
 252                 grep mmx /proc/cpuinfo > /dev/null 2>&1 || mmx=false
 253                 ;;
 254                 FreeBSD)
 255                 [ "$(make -V MACHINE_CPU:Mmmx)" ] || mmx=false
 256                 ;;
 257                 *)
 258                 grep mmx /proc/cpuinfo > /dev/null 2>&1 || mmx=false
 259                 ;;
 260         esac
 261 fi
 262
 263 # Double check SSE (Darwin, Linux and FreeBSD supported, may end up disabling SSE on other platforms incorrectly)
 264 if [ "$sse" = "true" ]
 265 then
 266         case $targetos in
 267                 Darwin)
 268                 sysctl -a hw | grep "sse: 1" > /dev/null || sse=false
 269                 ;;
 270                 Linux)
 271                 grep sse /proc/cpuinfo > /dev/null 2>&1 || sse=false
 272                 ;;
 273                 FreeBSD)
 274                 [ "$(make -V MACHINE_CPU:Msse)" ] || sse=false
 275                 ;;
 276                 *)
 277                 grep sse /proc/cpuinfo > /dev/null 2>&1 || sse=false
 278                 ;;
 279         esac
 280 fi
 281
 282 # Double check SSE2 (Darwin, Linux and FreeBSD supported, may end up disabling SSE2 on other platforms incorrectly)
 283 if [ "$sse2" = "true" ]
 284 then
 285         case $targetos in
 286                 Darwin)
 287                 sysctl -a hw | grep "sse2: 1" > /dev/null || sse2=false
 288                 ;;
 289                 Linux)
 290                 grep sse2 /proc/cpuinfo > /dev/null 2>&1 || sse2=false
 291                 ;;
 292                 FreeBSD)
 293                 [ "$(make -V MACHINE_CPU:Msse2)" ] || sse2=false
 294                 ;;
 295                 *)
 296                 grep sse2 /proc/cpuinfo > /dev/null 2>&1 || sse2=false
 297                 ;;
 298         esac
 299 fi
 300
 301 # Show help if requested
 302 if [ $help = 1 ]
 303 then
 304         show_help
 305 else
 306         # Log the configuration history
 307         date >> config.log
 308         echo "$0 $@" >> config.log
 309
 310         build_config
 311 fi
 312
 313 # Iterate through each of the components
 314 for i in framework modules melt mlt++ swig
 315 do
 316         if [ -x src/$i/configure ]
 317         then
 318                 [ $help = 0 ] && echo "Configuring `basename $i`:"
 319                 olddir=`pwd`
 320                 cd src/$i
 321                 ./configure "$@"
 322                 [ $? != 0 ] && exit 1
 323                 cd $olddir
 324         fi
 325 done
 326
 327 # Build the pkg-config files
 328 build_pkgconfig
 329
 330 # Report license Usage
 331 if [ $help != 1 ]
 332 then
 333         if [ "$gpl" = "false" ]
 334         then
 335                 echo "LGPLv2.1 license used; GPL components disabled"
 336         elif [ "$gpl3" = "false" ]
 337         then
 338                 echo "GPLv2 license used; GPLv3 components disabled"
 339         else
 340                 echo "GPLv3 license used"
 341         fi
 342 fi