git.sesse.net Git - vlc/blob - projects/macosx/framework/Pre-Compile.sh

   1 #!/bin/sh
   2 #
   3 # Pre-Compile.sh
   4 #
   5 # Script that install libvlc and its modules inside VLCKit.
   6 #
   7 # This is for some creepy reasons also used by legacy VLC-release.app or
   8 # the moz plugin.
   9
  10
  11 #
  12 # We are building VLC-release.app or the moz plugin
  13 #
  14 if test "${ACTION}" = "release-makefile"; then
  15     echo "running Pre-Compile.sh in release-makefile mode"
  16
  17     FULL_PRODUCT_NAME="${PRODUCT}"
  18     if [ "$FULL_PRODUCT_NAME" = "VLC-Plugin.plugin" ] ; then
  19         TARGET_BUILD_DIR="${src_dir}"
  20     else
  21         TARGET_BUILD_DIR="${build_dir}"
  22     fi
  23     CONTENTS_FOLDER_PATH="${FULL_PRODUCT_NAME}/Contents/MacOS"
  24     VLC_BUILD_DIR="${build_dir}"
  25     VLC_SRC_DIR="${src_dir}"
  26     ACTION="build"
  27     RELEASE_MAKEFILE="yes"
  28     use_archs="no"
  29     main_build_dir="${VLC_BUILD_DIR}"
  30 else
  31     use_archs="yes"
  32     main_build_dir="${VLC_BUILD_DIR}/x86_64"
  33     echo "Building for $ARCHS"
  34 fi
  35
  36 if test "${ACTION}" = "clean"; then
  37     rm -Rf "${VLC_BUILD_DIR}/tmp"
  38     exit 0
  39 fi
  40
  41 if test "${ACTION}" != "build"; then
  42     echo "This script is supposed to run from xcodebuild or Xcode"
  43     exit 1
  44 fi
  45
  46 lib="lib"
  47 plugins="plugins"
  48 share="share"
  49 include="include"
  50 target="${TARGET_BUILD_DIR}/${CONTENTS_FOLDER_PATH}"
  51 target_bin="${target}/bin"
  52 target_lib="${target}/${lib}"            # Should we consider using a different well-known folder like shared resources?
  53 target_plugins="${target}/${plugins}"    # Should we consider using a different well-known folder like shared resources?
  54 target_share="${target}/${share}"    # Should we consider using a different well-known folder like shared resources?
  55 target_include="${target}/${include}"    # Should we consider using a different well-known folder like shared resources?
  56 linked_libs=""
  57 prefix=".libs/"
  58 suffix="dylib"
  59
  60
  61 ##########################
  62 # @function vlc_install_object(src_lib, dest_dir, type, lib_install_prefix, destination_name, suffix)
  63 # @description Installs the specified library into the destination folder, automatically changes the references to dependencies
  64 # @param src_lib     source library to copy to the destination directory
  65 # @param dest_dir    destination directory where the src_lib should be copied to
  66 vlc_install_object() {
  67
  68     local src_lib=${1}
  69     local dest_dir=${2}
  70     local type=${3}
  71     local lib_install_prefix=${4}
  72     local destination_name=${5}
  73     local suffix=${6}
  74
  75     if [ $type = "lib" ]; then
  76         local install_name="@loader_path/lib"
  77     elif [ $type = "module" ]; then
  78         local install_name="@loader_path/plugins"
  79     fi
  80     if [ "$destination_name" != "" ]; then
  81         local lib_dest="$dest_dir/$destination_name$suffix"
  82         local lib_name=`basename $destination_name`
  83     else
  84         local lib_dest="$dest_dir/`basename $src_lib`$suffix"
  85         local lib_name=`basename $src_lib`
  86     fi
  87
  88     if [ "x$lib_install_prefix" != "x" ]; then
  89         local lib_install_prefix="$lib_install_prefix"
  90     else
  91         local lib_install_prefix="@loader_path/../lib"
  92     fi
  93
  94     if ! test -e ${src_lib}; then
  95         return
  96     fi
  97
  98     if ((! test -e ${lib_dest}) || test ${src_lib} -nt ${lib_dest} ); then
  99
 100         mkdir -p ${dest_dir}
 101
 102         # Lets copy the library from the source folder to our new destination folder
 103         if [ "${type}" = "bin" ]; then
 104             install -m 755 ${src_lib} ${lib_dest}
 105         else
 106             install -m 644 ${src_lib} ${lib_dest}
 107         fi
 108
 109         # Update the dynamic library so it will know where to look for the other libraries
 110         echo "Installing ${type} `basename ${lib_dest}`"
 111
 112         if [ "${type}" = "lib" ]; then
 113             # Change the reference of libvlc.1 stored in the usr directory to libvlc.dylib in the framework's library directory
 114             install_name_tool -id "${install_name}/${lib_name}" ${lib_dest} > /dev/null
 115         fi
 116
 117         if [ "${type}" != "data" ]; then
 118             # Iterate through each installed library and modify the references to other dynamic libraries to match the framework's library directory
 119             for linked_lib in `otool -L ${lib_dest}  | grep '(' | sed 's/\((.*)\)//'`; do
 120                 local name=`basename ${linked_lib}`
 121                 case "${linked_lib}" in
 122                     */vlc_build_dir/* | */vlc_install_dir/* | *vlc* | */extras/contrib/lib/*)
 123                         if test -e ${linked_lib}; then
 124                             install_name_tool -change "$linked_lib" "${lib_install_prefix}/${name}" "${lib_dest}"
 125                             linked_libs="${linked_libs} ${ref_lib}"
 126                             vlc_install_object ${linked_lib} ${target_lib} "library"
 127                         fi
 128                         ;;
 129                 esac
 130             done
 131         fi
 132      fi
 133 }
 134 # @function vlc_install
 135 ##########################
 136
 137 ##########################
 138 # @function vlc_install(src_lib_dir, src_lib_name, dest_dir, type, lib_install_prefix)
 139 # @description Installs the specified library into the destination folder, automatically changes the references to dependencies
 140 # @param src_lib     source library to copy to the destination directory
 141 # @param dest_dir    destination directory where the src_lib should be copied to
 142 vlc_install() {
 143     local src_dir=$1
 144     local src=$2
 145     local dest_dir=$3
 146     local type=$4
 147
 148     if test "$use_archs" = "no"; then
 149         vlc_install_object "$VLC_BUILD_DIR/$src_dir/$src" "$dest_dir" "$type" $5
 150     else
 151         if test $type = "data"; then
 152             vlc_install_object "$main_build_dir/$src_dir/$src" "$dest_dir" "$type" $5
 153         else
 154             fatdest="$dest_dir/$2"
 155             shouldUpdateFat="no"
 156
 157             objects=""
 158
 159             # Create a temporary destination dir to store each ARCH object file
 160             tmp_dest_dir="$VLC_BUILD_DIR/tmp/$type"
 161             rm -Rf "${tmp_dest_dir}/*"
 162             mkdir -p "$tmp_dest_dir"
 163
 164             for arch in $ARCHS; do
 165                 local src="$VLC_BUILD_DIR/$arch/$src_dir/$src"
 166
 167                 # Only install if the new image is newer than the one we have installed.
 168                 if ((! test -e ${fatdest}) || test ${src} -nt ${fatdest} ); then
 169                     vlc_install_object "$src" "$tmp_dest_dir" "$type" "$5" "" ".$arch"
 170                     local dest="$tmp_dest_dir/$src.$arch"
 171                     if test -e ${dest}; then
 172                         if ! test "$dest_dir/$src" -nt "${dest}"; then
 173                             shouldUpdateFat="yes"
 174                         fi
 175                         objects="${dest} $objects"
 176                     else
 177                         echo "Warning: building $src without $arch"
 178                     fi
 179                 fi
 180             done;
 181
 182             if test "$shouldUpdateFat" = "yes"; then
 183                 echo "Creating fat $type $fatdest"
 184                 lipo $objects -output "$fatdest" -create
 185             fi
 186         fi
 187     fi
 188 }
 189 # @function vlc_install
 190 ##########################
 191
 192 ##########################
 193 # Create a symbolic link in the root of the framework
 194 mkdir -p ${target_lib}
 195 mkdir -p ${target_plugins}
 196 mkdir -p ${target_bin}
 197
 198 if [ "$RELEASE_MAKEFILE" != "yes" ] ; then
 199     pushd `pwd` > /dev/null
 200     cd ${TARGET_BUILD_DIR}/${FULL_PRODUCT_NAME}
 201
 202     ln -sf Versions/Current/${lib} .
 203     ln -sf Versions/Current/${plugins} .
 204     ln -sf Versions/Current/${include} .
 205     ln -sf Versions/Current/${share} .
 206     ln -sf Versions/Current/bin .
 207     ln -sf ../plugins Versions/Current/bin
 208     ln -sf ../share Versions/Current/bin
 209
 210     popd > /dev/null
 211 fi
 212
 213 ##########################
 214 # Hack for VLC-release.app
 215 if [ "$FULL_PRODUCT_NAME" = "VLC-release.app" ] ; then
 216     vlc_install "bin/${prefix}" "vlc" "${target}" "bin" "@loader_path/lib"
 217     mv ${target}/vlc ${target}/VLC
 218     chmod +x ${target}/VLC
 219 elif [ "$FULL_PRODUCT_NAME" = "VLC-Plugin.plugin" ] ; then
 220     # install Safari webplugin
 221     vlc_install "projects/mozilla/${prefix}" "npvlc.${suffix}" "${target}" "lib" "@loader_path/lib"
 222     mv ${target}/npvlc.${suffix} "${target}/VLC Plugin"
 223     chmod +x "${target}/VLC Plugin"
 224 else
 225     vlc_install "bin/${prefix}" "vlc" "${target}/bin" "bin" "@loader_path/../lib"
 226 fi
 227
 228
 229 ##########################
 230 # Build the plugins folder (Same as VLCKit.framework/plugins in Makefile)
 231 echo "Building plugins folder..."
 232 # Figure out what plugins are available to install
 233 for module in `find ${main_build_dir}/modules -path "*dylib.dSYM*" -prune -o -name "lib*_plugin.dylib" -print | sed -e s:${main_build_dir}/::` ; do
 234     # Check to see that the reported module actually exists
 235     if test -n ${module}; then
 236         vlc_install `dirname ${module}` `basename ${module}` ${target_plugins} "module"
 237     fi
 238 done
 239
 240 # Install the module cache
 241 cache=`ls ${main_build_dir}/modules/plugins-*.dat | sed -e s:${main_build_dir}/::`
 242 vlc_install `dirname ${cache}` `basename ${cache}` ${target_plugins} "data"
 243
 244 # Build the lib folder
 245 ##########################
 246
 247 vlc_install "src/${prefix}" "libvlc.5.dylib" "${target_lib}" "lib"
 248 vlc_install "src/${prefix}" "libvlccore.4.dylib" "${target_lib}" "lib"
 249 pushd `pwd` > /dev/null
 250 cd ${target_lib}
 251 ln -sf libvlc.5.dylib libvlc.dylib
 252 ln -sf libvlccore.4.dylib libvlccore.dylib
 253 popd > /dev/null
 254
 255 ##########################
 256 # Build the share folder
 257 echo "Building share folder..."
 258 pbxcp="/Developer/Library/PrivateFrameworks/DevToolsCore.framework/Resources/pbxcp -exclude .DS_Store -resolve-src-symlinks"
 259 mkdir -p ${target_share}
 260 $pbxcp ${main_build_dir}/share/lua ${target_share}
 261
 262
 263 ##########################
 264 # Exporting headers
 265 if [ "$FULL_PRODUCT_NAME" = "VLC-release.app" ] ; then
 266     echo "Exporting headers..."
 267     mkdir -p ${target_include}/vlc
 268     $pbxcp ${VLC_SRC_DIR}/include/vlc/*.h ${target_include}/vlc
 269 else
 270     echo "Headers not needed for this product"
 271 fi