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