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

   1 #!/bin/sh
   2
   3 export version=0.8.8
   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   --rename-melt           - Give melt executable a different name.
  22   --no-compat-dirs        - Do not create compatibility, unversioned, files and directories
  23   --enable-gpl            - Enable GPLv2 components
  24   --enable-gpl3           - Enable GPLv3 components
  25   --enable-debug          - Compile without optimizations support (default: off)
  26   --disable-debug         - Compile without debug support (default: on)
  27   --disable-mmx           - Compile without MMX support (default: on)
  28   --disable-sse           - Compile without SSE support (default: on)
  29   --disable-sse2          - Compile without SSE2 support (default: on)
  30   --arch='arch'           - Compile for a specific architecture (default: none)
  31   --cpu='cpu'             - Compile for a specific CPU (default: none)
  32   --target-os='os'        - Cross-compile to a specific OS (default: $(uname -s))
  33   --target-arch='arch'    - Cross-compile to a specific CPU architecture
  34
  35 Module disable options:
  36
  37 EOF
  38
  39         for i in src/modules/*
  40         do
  41                 [ -d $i ] && [ "`basename $i`" != "CVS" ] && echo `basename $i` `[ -f $i/gpl ] && echo [GPL]`
  42         done |
  43         awk '{ printf( "  --disable-%-14.14s- Disable the %s module %s\n", $1, $1, $2 ); }'
  44
  45         echo
  46         echo "  NOTE: libraries marked [GPL] will not be built unless --enable-gpl is stipulated."
  47         echo
  48 }
  49
  50 build_config()
  51 {
  52         (
  53                 echo "version=$version"
  54                 echo "soversion=$soversion"
  55                 echo "prefix=$prefix"
  56                 echo "libdir=$libdir"
  57                 echo "bindir=$prefix/bin"
  58                 echo "datadir=$datadir"
  59                 echo "mandir=$mandir"
  60                 echo "compat_dirs=$compat_dirs"
  61                 echo "compat_nomelt=$compat_nomelt"
  62                 echo "targetos=$targetos"
  63
  64                 [ "$mmx" = "true" ] &&
  65                 echo "MMX_FLAGS=-DUSE_MMX"
  66
  67                 [ "$sse" = "true" ] &&
  68                 echo "SSE_FLAGS=-DUSE_SSE"
  69
  70                 [ "$sse2" = "true" ] &&
  71                 echo "SSE2_FLAGS=-DUSE_SSE2"
  72
  73                 [ "$debug" = "true" ] &&
  74                 echo "DEBUG_FLAGS=-g"
  75
  76                 echo "LARGE_FILE=-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE"
  77
  78                 [ "$amd64" = "true" ] && echo "ARCH_X86_64=1" && echo "CFLAGS+=-DARCH_X86_64"
  79                 [ "$arch" != "" ] && echo "TARGETARCH=-march=$arch"
  80                 [ "$cpu" != "" ] && echo "TARGETCPU=-mcpu=$cpu"
  81                 if [ "$optimisations" = "true" ]
  82                 then
  83                         echo "OPTIMISATIONS=-O2 -pipe"
  84                         # Since gcc 4.6, this optimization enabled with -O1 causes filter_line_sse2 to crash.
  85                         echo "OPTIMISATIONS+=-fno-tree-dominator-opts"
  86                         # Since gcc 4.6, this optimization enabled with -O2 causes filter_line_sse2 to crash.
  87                         echo "OPTIMISATIONS+=-fno-tree-pre"
  88                 fi
  89
  90                 echo "CFLAGS+=-Wall -DPIC \$(TARGETARCH) \$(TARGETCPU) \$(OPTIMISATIONS) \$(MMX_FLAGS) \$(SSE_FLAGS) \$(SSE2_FLAGS) \$(DEBUG_FLAGS) \$(LARGE_FILE)"
  91
  92                 case $targetos in
  93                 Darwin)
  94                 echo "CFLAGS+=-fPIC -D__DARWIN__ `sdl-config --cflags`"
  95                 echo "SHFLAGS=-dynamiclib"
  96                 echo "LDFLAGS+=`sdl-config --libs`"
  97                 ;;
  98                 Linux|GNU/kFreeBSD|GNU)
  99                 [ "$optimisations" = "true" ] &&
 100                         echo "OPTIMISATIONS+=-ffast-math"
 101                 echo "CFLAGS+=-fPIC -pthread"
 102                 echo "SHFLAGS=-shared"
 103                 echo "LIBDL=-ldl"
 104                 echo "RDYNAMIC=-rdynamic"
 105                 echo "LDFLAGS+=-Wl,--no-undefined -Wl,--as-needed"
 106                 ;;
 107                 FreeBSD)
 108                 [ "$optimisations" = "true" ] &&
 109                         echo "OPTIMISATIONS+=-ffast-math"
 110                 echo "CFLAGS+=-fPIC -pthread"
 111                 echo "SHFLAGS=-shared"
 112                 echo "RDYNAMIC=-rdynamic"
 113                 echo "LDFLAGS+=-Wl,--no-undefined -Wl,--as-needed"
 114                 ;;
 115                 NetBSD)
 116                 [ "$optimisations" = "true" ] &&
 117                         echo "OPTIMISATIONS+=-ffast-math"
 118                 echo "CFLAGS+=-fPIC -pthread"
 119                 echo "SHFLAGS=-shared"
 120                 echo "RDYNAMIC=-rdynamic"
 121                 echo "LDFLAGS+=-Wl,--no-undefined -Wl,--as-needed"
 122                 ;;
 123                 MinGW)
 124                 [ "$optimisations" = "true" ] &&
 125                         echo "OPTIMISATIONS+=-ffast-math"
 126                 echo "SHFLAGS=-shared"
 127                 echo "LIBDL=-ldl"
 128                 echo "RDYNAMIC="
 129                 echo "LDFLAGS+=-Wl,--no-undefined -Wl,--as-needed"
 130                 ;;
 131                 *)
 132                 ;;
 133                 esac
 134                 echo "LIBSUF=$LIBSUF"
 135                 echo "moduledir=${libdir}/mlt-${soversion}"
 136                 echo "mltdatadir=${datadir}/mlt-${soversion}"
 137                 echo "meltname=${meltname}"
 138         ) > config.mak
 139
 140         echo "#!/bin/sh" > mlt-config
 141         (
 142                 echo export version=$version
 143                 echo export prefix=$prefix
 144                 echo export libdir=$libdir
 145                 echo export bindir=$prefix/bin
 146         ) >> mlt-config
 147
 148         cat < mlt-config-template >> mlt-config
 149
 150         echo -n > packages.dat
 151 }
 152
 153 build_pkgconfig()
 154 {
 155         echo prefix="$prefix" > mlt-framework.pc
 156         (
 157                 echo exec_prefix=$prefix
 158                 echo libdir=$libdir
 159                 echo includedir=$prefix/include
 160                 echo datadir=$datadir
 161                 echo mandir=$mandir
 162                 echo version=$version
 163                 echo cflags=`grep ^framework packages.dat | cut -f 2`
 164                 echo libs=`grep ^framework packages.dat | cut -f 3`
 165                 echo moduledir=${libdir}/mlt-${soversion}
 166                 echo mltdatadir=${datadir}/mlt-${soversion}
 167                 echo meltbin=${prefix}/bin/${meltname}
 168         ) >> mlt-framework.pc
 169         cat mlt-framework.pc.in >>mlt-framework.pc
 170
 171         echo prefix="$prefix" > mlt++.pc
 172         (
 173                 echo exec_prefix=$prefix
 174                 echo libdir=$libdir
 175                 echo includedir=$prefix/include
 176                 echo datadir=$datadir
 177                 echo mandir=$mandir
 178                 echo version=$version
 179                 echo cflags=`grep ^mlt++ packages.dat | cut -f 2`
 180                 echo libs=`grep ^mlt++ packages.dat | cut -f 3`
 181         ) >> mlt++.pc
 182         cat mlt++.pc.in >>mlt++.pc
 183 }
 184
 185 # Debug mode
 186 set +x
 187
 188 # Define build directory for scripts called
 189 export build_dir=`dirname $0`
 190 export prefix=/usr/local
 191 export libdir=""
 192 export datadir=""
 193 export mandir=""
 194 export help=0
 195 export optimisations=true
 196 export debug=true
 197 export mmx=true
 198 export sse=true
 199 export sse2=true
 200 export gpl=false
 201 export gpl3=false
 202 export arch=
 203 export cpu=
 204 export targetos=$(uname -s)
 205 export targetarch=
 206 export amd64=false
 207 export compat_dirs=true
 208 export compat_nomelt=false
 209
 210 # Define the compiler used in tests (gcc is not installed everywhere)
 211 : ${CC:=gcc}
 212
 213 # Iterate through arguments
 214 for i in "$@"
 215 do
 216         case $i in
 217                 --help )                help=1 ;;
 218                 --prefix=* )            prefix="${i#--prefix=}" ;;
 219                 --libdir=* )            libdir="${i#--libdir=}" ;;
 220                 --datadir=* )           datadir="${i#--datadir=}" ;;
 221                 --mandir=* )            mandir="${i#--mandir=}" ;;
 222                 --rename-melt=* )       meltname="${i#--rename-melt=}"; compat_nomelt=true ;;
 223                 --no-compat-dirs )      compat_dirs=false ;;
 224                 --enable-debug )        optimisations=false ;;
 225                 --disable-debug )       debug=false ;;
 226                 --disable-mmx )         mmx=false; sse=false; sse2=false ;;
 227                 --disable-sse )         sse=false; sse2=false ;;
 228                 --disable-sse2 )        sse2=false ;;
 229                 --enable-gpl )          gpl=true ;;
 230                 --enable-gpl3 )         gpl3=true ;;
 231                 --arch=* )              arch="${i#--arch=}" ;;
 232                 --cpu=* )               cpu="${i#--cpu=}" ;;
 233                 --target-os=* )         targetos="${i#--target-os=}" ;;
 234                 --target-arch=* )       targetarch="${i#--target-arch=}" ;;
 235         esac
 236 done
 237
 238 if [ -z "${meltname}" ]
 239 then
 240         meltname=melt${soversion}
 241 fi
 242
 243 # Chose appropriate suffix for libraries
 244 case $targetos in
 245         Darwin)
 246         LIBSUF=".dylib"
 247         if [ "$targetarch" = "" ]
 248         then
 249                 sysctl -a hw | grep "x86_64: 1" > /dev/null
 250                 [ "$?" = "0" ] && targetarch="amd64"
 251         fi
 252         ;;
 253         Linux|FreeBSD|NetBSD)
 254         LIBSUF=".so"
 255         ;;
 256         MINGW32_NT-*|MinGW|mingw)
 257         targetos="MinGW"
 258         LIBSUF=".dll"
 259         ;;
 260         *)
 261         LIBSUF=".so"
 262         ;;
 263 esac
 264 export LIBSUF
 265
 266 # Determine if we are compiling for 64-bit Intel architecture
 267 [ "$targetarch" = "" ] && targetarch=$(uname -m)
 268 [ "$targetarch" = "amd64" -o "$targetarch" = "x86_64" ] && amd64=true
 269
 270 # Determine the libdir if it's not specified in the args
 271 [ "$libdir" = "" ] && libdir=$prefix/lib
 272 [ "$datadir" = "" ] && datadir=$prefix/share
 273 [ "$mandir" = "" ] && mandir=$prefix/share/man
 274
 275 export moduledir=${libdir}/mlt-${soversion}
 276 export mltdatadir=${datadir}/mlt-${soversion}
 277
 278 # Double check MMX (Darwin, Linux and FreeBSD supported, may end up disabling MMX on other platforms incorrectly)
 279 if [ "$mmx" = "true" ]
 280 then
 281         case $targetos in
 282                 Darwin)
 283                 sysctl -a hw | grep "mmx: 1" > /dev/null || mmx=false
 284                 ;;
 285                 Linux)
 286                 grep mmx /proc/cpuinfo > /dev/null 2>&1 || mmx=false
 287                 ;;
 288                 FreeBSD)
 289                 [ "$(make -V MACHINE_CPU:Mmmx)" ] || mmx=false
 290                 ;;
 291                 *)
 292                 grep mmx /proc/cpuinfo > /dev/null 2>&1 || mmx=false
 293                 ;;
 294         esac
 295 fi
 296
 297 # Double check SSE (Darwin, Linux and FreeBSD supported, may end up disabling SSE on other platforms incorrectly)
 298 if [ "$sse" = "true" ]
 299 then
 300         case $targetos in
 301                 Darwin)
 302                 sysctl -a hw | grep "sse: 1" > /dev/null || sse=false
 303                 ;;
 304                 Linux)
 305                 grep sse /proc/cpuinfo > /dev/null 2>&1 || sse=false
 306                 ;;
 307                 FreeBSD)
 308                 [ "$(make -V MACHINE_CPU:Msse)" ] || sse=false
 309                 ;;
 310                 *)
 311                 grep sse /proc/cpuinfo > /dev/null 2>&1 || sse=false
 312                 ;;
 313         esac
 314 fi
 315
 316 # Double check SSE2 (Darwin, Linux and FreeBSD supported, may end up disabling SSE2 on other platforms incorrectly)
 317 if [ "$sse2" = "true" ]
 318 then
 319         case $targetos in
 320                 Darwin)
 321                 sysctl -a hw | grep "sse2: 1" > /dev/null || sse2=false
 322                 ;;
 323                 Linux)
 324                 grep sse2 /proc/cpuinfo > /dev/null 2>&1 || sse2=false
 325                 ;;
 326                 FreeBSD)
 327                 [ "$(make -V MACHINE_CPU:Msse2)" ] || sse2=false
 328                 ;;
 329                 *)
 330                 grep sse2 /proc/cpuinfo > /dev/null 2>&1 || sse2=false
 331                 ;;
 332         esac
 333 fi
 334
 335 # Show help if requested
 336 if [ $help = 1 ]
 337 then
 338         show_help
 339 else
 340         # Log the configuration history
 341         date >> config.log
 342         echo "$0 $@" >> config.log
 343
 344         build_config
 345 fi
 346
 347 # Iterate through each of the components
 348 for i in framework modules melt mlt++ swig
 349 do
 350         if [ -x src/$i/configure ]
 351         then
 352                 [ $help = 0 ] && echo "Configuring `basename $i`:"
 353                 olddir=`pwd`
 354                 cd src/$i
 355                 CC="$CC" ./configure "$@"
 356                 [ $? != 0 ] && exit 1
 357                 cd $olddir
 358         fi
 359 done
 360
 361 # Build the pkg-config files
 362 build_pkgconfig
 363
 364 # Report license Usage
 365 if [ $help != 1 ]
 366 then
 367         if [ "$gpl" = "false" ]
 368         then
 369                 echo "LGPLv2.1 license used; GPL components disabled"
 370         elif [ "$gpl3" = "false" ]
 371         then
 372                 echo "GPLv2 license used; GPLv3 components disabled"
 373         else
 374                 echo "GPLv3 license used"
 375         fi
 376 fi