macosx/framework: Simplify the Pre-Compile.sh script.

projects/macosx/framework/Pre-Compile.sh

-if test "${ACTION}" = ""; then
-    # Debug --
-    TARGET_BUILD_DIR="."
-    FULL_PRODUCT_NAME="VLCKit.framework"
-    CONTENTS_FOLDER_PATH="${FULL_PRODUCT_NAME}/Versions/A"
-    VLC_BUILD_DIR="../../.."
-    VLC_SRC_DIR="../../.."
-    ACTION="build"
-    rm -fr ${FULL_PRODUCT_NAME}
-    # Debug --
-# Hack to use that script with the current VLC-release.app
-elif test "${ACTION}" = "release-makefile"; then
+#!/bin/sh
+#
+# Pre-Compile.sh
+#
+# Script that install libvlc and its modules inside VLCKit.
+#
+# This is for some creepy reasons also used by legacy VLC-release.app or
+# the moz plugin.
+
+
+#
+# We are building VLC-release.app or the moz plugin
+#
+if test "${ACTION}" = "release-makefile"; then
     echo "running Pre-Compile.sh in release-makefile mode"
 
     FULL_PRODUCT_NAME="${PRODUCT}"
@@ -25,24 +27,31 @@ elif test "${ACTION}" = "release-makefile"; then
     RELEASE_MAKEFILE="yes"
 fi
 
-if test "${ACTION}" = "build"; then
-    lib="lib"
-    modules="modules"
-    share="share"
-    include="include"
-    target="${TARGET_BUILD_DIR}/${CONTENTS_FOLDER_PATH}"
-    target_lib="${target}/${lib}"            # Should we consider using a different well-known folder like shared resources?
-    target_modules="${target}/${modules}"    # Should we consider using a different well-known folder like shared resources?
-    target_share="${target}/${share}"    # Should we consider using a different well-known folder like shared resources?
-    target_include="${target}/${include}"    # Should we consider using a different well-known folder like shared resources?
-    linked_libs=""
-
-    ##########################
-    # @function vlc_install(src_lib, dest_dir, type, lib_install_prefix, destination_name)
-    # @description Installs the specified library into the destination folder, automatically changes the references to dependencies
-    # @param src_lib     source library to copy to the destination directory
-    # @param dest_dir    destination directory where the src_lib should be copied to
-    vlc_install() {
+if test "${ACTION}" != "build"; then
+    echo "This script is supposed to run from xcodebuild or Xcode"
+    exit 1
+fi
+
+lib="lib"
+modules="modules"
+share="share"
+include="include"
+target="${TARGET_BUILD_DIR}/${CONTENTS_FOLDER_PATH}"
+target_lib="${target}/${lib}"            # Should we consider using a different well-known folder like shared resources?
+target_modules="${target}/${modules}"    # Should we consider using a different well-known folder like shared resources?
+target_share="${target}/${share}"    # Should we consider using a different well-known folder like shared resources?
+target_include="${target}/${include}"    # Should we consider using a different well-known folder like shared resources?
+linked_libs=""
+prefix=".libs/"
+suffix="dylib"
+
+
+##########################
+# @function vlc_install(src_lib, dest_dir, type, lib_install_prefix, destination_name)
+# @description Installs the specified library into the destination folder, automatically changes the references to dependencies
+# @param src_lib     source library to copy to the destination directory
+# @param dest_dir    destination directory where the src_lib should be copied to
+vlc_install() {
 
     local src_lib=${1}
     local dest_dir=${2}
@@ -102,51 +111,48 @@ if test "${ACTION}" = "build"; then
             done
         fi
      fi
-    }
-    # @function vlc_install
-    ##########################
+}
+# @function vlc_install
+##########################
 
-    prefix=".libs/"
-    suffix="dylib"
-
-    ##########################
-    # Hack for VLC-release.app
-    if [ "$FULL_PRODUCT_NAME" = "VLC-release.app" ] ; then
+##########################
+# Hack for VLC-release.app
+if [ "$FULL_PRODUCT_NAME" = "VLC-release.app" ] ; then
     vlc_install "${VLC_BUILD_DIR}/bin/${prefix}vlc" "${target}" "bin" "@loader_path/lib"
     mv ${target}/vlc ${target}/VLC
     chmod +x ${target}/VLC
-    elif [ "$FULL_PRODUCT_NAME" = "VLC-Plugin.plugin" ] ; then
+elif [ "$FULL_PRODUCT_NAME" = "VLC-Plugin.plugin" ] ; then
     # install Safari webplugin
     vlc_install "${VLC_BUILD_DIR}/projects/mozilla/${prefix}npvlc.${suffix}" "${target}" "library" "@loader_path/lib"
     mv ${target}/npvlc.${suffix} "${target}/VLC Plugin"
     chmod +x "${target}/VLC Plugin"
-    else
+else
     vlc_install "${VLC_BUILD_DIR}/bin/${prefix}vlc" "${target}/bin" "bin" "@loader_path/../lib"
-    fi
+fi
 
-    ##########################
-    # Build the modules folder (Same as VLCKit.framework/modules in Makefile)
-    echo "Building modules folder..."
-    # Figure out what modules are available to install
-    for module in `find ${VLC_BUILD_DIR}/modules -name *.${suffix}` ; do
+##########################
+# Build the modules folder (Same as VLCKit.framework/modules in Makefile)
+echo "Building modules folder..."
+# Figure out what modules are available to install
+for module in `find ${VLC_BUILD_DIR}/modules -name *.${suffix}` ; do
     # Check to see that the reported module actually exists
     if test -n ${module}; then
         vlc_install ${module} ${target_modules} "module"
     fi
-    done
+done
 
-    # Install the module cache
-    vlc_install `ls ${VLC_BUILD_DIR}/modules/plugins-*.dat` ${target_modules} "data"
+# Install the module cache
+vlc_install `ls ${VLC_BUILD_DIR}/modules/plugins-*.dat` ${target_modules} "data"
 
-    # Build the modules folder
-    ##########################
+# Build the modules folder
+##########################
 
-    ##########################
-    # Create a symbolic link in the root of the framework
-    mkdir -p ${target_lib}
-    mkdir -p ${target_modules}
+##########################
+# Create a symbolic link in the root of the framework
+mkdir -p ${target_lib}
+mkdir -p ${target_modules}
 
-    if [ "$RELEASE_MAKEFILE" != "yes" ] ; then
+if [ "$RELEASE_MAKEFILE" != "yes" ] ; then
     pushd `pwd` > /dev/null
     cd ${TARGET_BUILD_DIR}/${FULL_PRODUCT_NAME}
 
@@ -159,12 +165,12 @@ if test "${ACTION}" = "build"; then
     ln -sf ../share Versions/Current/bin
 
     popd > /dev/null
-    fi
+fi
 
-    ##########################
-    # Build the library folder
-    echo "Building library folder... ${linked_libs}"
-    for linked_lib in ${linked_libs} ; do
+##########################
+# Build the library folder
+echo "Building library folder... ${linked_libs}"
+for linked_lib in ${linked_libs} ; do
     case "${linked_lib}" in
         */extras/contrib/lib/*.dylib|*/vlc_install_dir/lib/*.dylib)
             if test -e ${linked_lib}; then
@@ -172,32 +178,30 @@ if test "${ACTION}" = "build"; then
             fi
             ;;
     esac
-    done
-
-    vlc_install "${VLC_BUILD_DIR}/src/${prefix}libvlc.5.dylib" "${target_lib}" "library"
-    vlc_install "${VLC_BUILD_DIR}/src/${prefix}libvlccore.4.dylib" "${target_lib}" "library"
-    pushd `pwd` > /dev/null
-    cd ${TARGET_BUILD_DIR}/${FULL_PRODUCT_NAME}/lib
-    ln -sf libvlc.5.dylib libvlc.dylib
-    ln -sf libvlccore.4.dylib libvlccore.dylib
-    popd > /dev/null
-
-    ##########################
-    # Build the share folder
-    echo "Building share folder..."
-    pbxcp="/Developer/Library/PrivateFrameworks/DevToolsCore.framework/Resources/pbxcp -exclude .DS_Store -resolve-src-symlinks"
-    mkdir -p ${target_share}
-    $pbxcp ${VLC_SRC_DIR}/share/lua ${target_share}
-
-
-    ##########################
-    # Exporting headers
-    if [ "$FULL_PRODUCT_NAME" = "VLC-release.app" ] ; then
+done
+
+vlc_install "${VLC_BUILD_DIR}/src/${prefix}libvlc.5.dylib" "${target_lib}" "library"
+vlc_install "${VLC_BUILD_DIR}/src/${prefix}libvlccore.4.dylib" "${target_lib}" "library"
+pushd `pwd` > /dev/null
+cd ${TARGET_BUILD_DIR}/${FULL_PRODUCT_NAME}/lib
+ln -sf libvlc.5.dylib libvlc.dylib
+ln -sf libvlccore.4.dylib libvlccore.dylib
+popd > /dev/null
+
+##########################
+# Build the share folder
+echo "Building share folder..."
+pbxcp="/Developer/Library/PrivateFrameworks/DevToolsCore.framework/Resources/pbxcp -exclude .DS_Store -resolve-src-symlinks"
+mkdir -p ${target_share}
+$pbxcp ${VLC_SRC_DIR}/share/lua ${target_share}
+
+
+##########################
+# Exporting headers
+if [ "$FULL_PRODUCT_NAME" = "VLC-release.app" ] ; then
     echo "Exporting headers..."
     mkdir -p ${target_include}/vlc
     $pbxcp ${VLC_SRC_DIR}/include/vlc/*.h ${target_include}/vlc
-    else
+else
     echo "Headers not needed for this product"
-    fi
-
 fi