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 modules="modules"
  48 share="share"
  49 include="include"
  50 target="${TARGET_BUILD_DIR}/${CONTENTS_FOLDER_PATH}"
  51 target_bin="${target}/bin"
  52 target_lib="${target}/${lib}"            # Should we consider using a different well-known folder like shared resources?
  53 target_modules="${target}/${modules}"    # Should we consider using a different well-known folder like shared resources?
  54 target_share="${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 [ $type = "module" ]; then
  78         local install_name="@loader_path/modules"
  79     fi
  80     if [ "$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     if ((! test -e ${lib_dest}) || test ${src_lib} -nt ${lib_dest} ); then
  98
  99         mkdir -p ${dest_dir}
 100
 101         # Lets copy the library from the source folder to our new destination folder
 102         if [ "${type}" = "bin" ]; then
 103             install -m 755 ${src_lib} ${lib_dest}
 104         else
 105             install -m 644 ${src_lib} ${lib_dest}
 106         fi
 107
 108         # Update the dynamic library so it will know where to look for the other libraries
 109         echo "Installing ${type} `basename ${lib_dest}`"
 110
 111         if [ "${type}" = "lib" ]; then
 112             # Change the reference of libvlc.1 stored in the usr directory to libvlc.dylib in the framework's library directory
 113             install_name_tool -id "${install_name}/${lib_name}" ${lib_dest} > /dev/null
 114             echo "ID=${install_name}/${lib_name}"
 115         fi
 116
 117         if [ "${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 dest_dir=$3
 144     local type=$4
 145
 146     if test "$use_archs" = "no"; then
 147         vlc_install_object "$VLC_BUILD_DIR/$1/$2" "$dest_dir" "$type" $5
 148     else
 149         if test $type = "data"; then
 150             vlc_install_object "$main_build_dir/$1/$2" "$dest_dir" "$type" $5
 151         else
 152             objects=""
 153             tmp_dest_dir="$VLC_BUILD_DIR/tmp/$type"
 154             mkdir -p "$tmp_dest_dir"
 155             newinstall="no"
 156             for arch in $ARCHS; do
 157                 vlc_install_object "$VLC_BUILD_DIR/$arch/$1/$2" "$tmp_dest_dir" "$type" "$5" "" ".$arch"
 158                 local dest="$tmp_dest_dir/$2.$arch"
 159                 if test -e ${dest}; then
 160                     if ! test "$dest_dir/$2" -nt "${dest}"; then
 161                         newinstall="yes"
 162                     fi
 163                     objects="${dest} $objects"
 164                 else
 165                     echo "Warning: building $2 without $arch"
 166                 fi
 167             done;
 168             if test "$newinstall" = "yes"; then
 169                 echo "Creating fat $type $dest_dir/$2"
 170                 lipo $objects -output "$dest_dir/$2" -create
 171             fi
 172         fi
 173     fi
 174 }
 175 # @function vlc_install
 176 ##########################
 177
 178 ##########################
 179 # Create a symbolic link in the root of the framework
 180 mkdir -p ${target_lib}
 181 mkdir -p ${target_modules}
 182 mkdir -p ${target_bin}
 183
 184 if [ "$RELEASE_MAKEFILE" != "yes" ] ; then
 185     pushd `pwd` > /dev/null
 186     cd ${TARGET_BUILD_DIR}/${FULL_PRODUCT_NAME}
 187
 188     ln -sf Versions/Current/${lib} .
 189     ln -sf Versions/Current/${modules} .
 190     ln -sf Versions/Current/${include} .
 191     ln -sf Versions/Current/${share} .
 192     ln -sf Versions/Current/bin .
 193     ln -sf ../modules Versions/Current/bin
 194     ln -sf ../share Versions/Current/bin
 195
 196     popd > /dev/null
 197 fi
 198
 199 ##########################
 200 # Hack for VLC-release.app
 201 if [ "$FULL_PRODUCT_NAME" = "VLC-release.app" ] ; then
 202     vlc_install "bin/${prefix}" "vlc" "${target}" "bin" "@loader_path/lib"
 203     mv ${target}/vlc ${target}/VLC
 204     chmod +x ${target}/VLC
 205 elif [ "$FULL_PRODUCT_NAME" = "VLC-Plugin.plugin" ] ; then
 206     # install Safari webplugin
 207     vlc_install "projects/mozilla/${prefix}" "npvlc.${suffix}" "${target}" "lib" "@loader_path/lib"
 208     mv ${target}/npvlc.${suffix} "${target}/VLC Plugin"
 209     chmod +x "${target}/VLC Plugin"
 210 else
 211     vlc_install "bin/${prefix}" "vlc" "${target}/bin" "bin" "@loader_path/../lib"
 212 fi
 213
 214
 215 ##########################
 216 # Build the modules folder (Same as VLCKit.framework/modules in Makefile)
 217 echo "Building modules folder..."
 218 # Figure out what modules are available to install
 219 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
 220     # Check to see that the reported module actually exists
 221     if test -n ${module}; then
 222         vlc_install `dirname ${module}` `basename ${module}` ${target_modules} "module"
 223     fi
 224 done
 225
 226 # Install the module cache
 227 cache=`ls ${main_build_dir}/modules/plugins-*.dat | sed -e s:${main_build_dir}/::`
 228 vlc_install `dirname ${cache}` `basename ${cache}` ${target_modules} "data"
 229
 230 # Build the lib folder
 231 ##########################
 232
 233 vlc_install "src/${prefix}" "libvlc.5.dylib" "${target_lib}" "lib"
 234 vlc_install "src/${prefix}" "libvlccore.4.dylib" "${target_lib}" "lib"
 235 pushd `pwd` > /dev/null
 236 cd ${TARGET_BUILD_DIR}/${FULL_PRODUCT_NAME}/lib
 237 ln -sf libvlc.5.dylib libvlc.dylib
 238 ln -sf libvlccore.4.dylib libvlccore.dylib
 239 popd > /dev/null
 240
 241 ##########################
 242 # Build the share folder
 243 echo "Building share folder..."
 244 pbxcp="/Developer/Library/PrivateFrameworks/DevToolsCore.framework/Resources/pbxcp -exclude .DS_Store -resolve-src-symlinks"
 245 mkdir -p ${target_share}
 246 $pbxcp ${main_build_dir}/share/lua ${target_share}
 247
 248
 249 ##########################
 250 # Exporting headers
 251 if [ "$FULL_PRODUCT_NAME" = "VLC-release.app" ] ; then
 252     echo "Exporting headers..."
 253     mkdir -p ${target_include}/vlc
 254     $pbxcp ${main_build_dir}/include/vlc/*.h ${target_include}/vlc
 255 else
 256     echo "Headers not needed for this product"
 257 fi