DO NOT MERGE: test building libvlc.so with outside script

To allow standalone libvlcjni gradle build.

buildsystem/compile-libvlc.sh

@@ -129,55 +129,6 @@ VLC_BUILD_DIR="$(cd $VLC_SRC_DIR/; pwd)/build-android-${TARGET_TUPLE}"
 VLC_OUT_PATH="$VLC_BUILD_DIR/ndk"
 mkdir -p $VLC_OUT_PATH
 
-#################
-# NDK TOOLCHAIN #
-#################
-host_tag=""
-case $(uname | tr '[:upper:]' '[:lower:]') in
-  linux*)   host_tag="linux" ;;
-  darwin*)  host_tag="darwin" ;;
-  msys*)    host_tag="windows" ;;
-  *)        echo "host OS not handled"; exit 1 ;;
-esac
-NDK_TOOLCHAIN_DIR=${ANDROID_NDK}/toolchains/llvm/prebuilt/${host_tag}-x86_64
-NDK_TOOLCHAIN_PATH=${NDK_TOOLCHAIN_DIR}/bin
-# Add the NDK toolchain to the PATH, needed both for contribs and for building
-# stub libraries
-CROSS_TOOLS=${NDK_TOOLCHAIN_PATH}/llvm-
-CROSS_CLANG=${NDK_TOOLCHAIN_PATH}/${CLANG_PREFIX}${ANDROID_API}-clang
-
-export PATH="${NDK_TOOLCHAIN_PATH}:${PATH}"
-NDK_BUILD=$ANDROID_NDK/ndk-build
-if [ ! -z "$MSYSTEM_PREFIX" ] ; then
-    # The make.exe and awk.exe from the toolchain don't work in msys
-    export PATH="$MSYSTEM_PREFIX/bin:/usr/bin:${NDK_TOOLCHAIN_PATH}:${PATH}"
-    NDK_BUILD=$NDK_BUILD.cmd
-fi
-
-##########
-# CFLAGS #
-##########
-
-if [ "$NO_OPTIM" = "1" ];
-then
-     VLC_CFLAGS="-g -O0"
-else
-     VLC_CFLAGS="-g -O2"
-fi
-
-# cf. GLOBAL_CFLAGS from ${ANDROID_NDK}/build/core/default-build-commands.mk
-VLC_CFLAGS="${VLC_CFLAGS} -fPIC -fdata-sections -ffunction-sections -funwind-tables \
- -fstack-protector-strong -no-canonical-prefixes"
-VLC_CXXFLAGS="-fexceptions -frtti"
-
-# Release or not?
-if [ "$AVLC_RELEASE" = 1 ]; then
-    VLC_CFLAGS="${VLC_CFLAGS} -DNDEBUG "
-    NDK_DEBUG=0
-else
-    NDK_DEBUG=1
-fi
-
 ###############
 # DISPLAY ABI #
 ###############
@@ -185,8 +136,6 @@ fi
 echo "ABI:        $ANDROID_ABI"
 echo "API:        $ANDROID_API"
 echo "PATH:       $PATH"
-echo "VLC_CFLAGS:        ${VLC_CFLAGS}"
-echo "VLC_CXXFLAGS:      ${VLC_CXXFLAGS}"
 
 if [ -z "$ANDROID_NDK" ]; then
     echo "Please set the ANDROID_NDK environment variable with its path."
@@ -202,55 +151,6 @@ if [ -z "$ANDROID_ABI" ]; then
     exit 1
 fi
 
-avlc_checkfail()
-{
-    if [ ! $? -eq 0 ];then
-        echo "$1"
-        exit 1
-    fi
-}
-
-avlc_find_modules()
-{
-    echo "$(find $1 -name 'lib*plugin.a' | grep -vE "lib(${blacklist_regexp})_plugin.a" | tr '\n' ' ')"
-}
-
-avlc_get_symbol()
-{
-    echo "$1" | grep vlc_entry_$2|cut -d" " -f 3
-}
-
-avlc_gen_pc_file()
-{
-    echo -n "Generating $2 pkg-config file: "
-    echo $1/$(echo $2|tr 'A-Z' 'a-z').pc
-
-    exec 3<> $1/$(echo $2|tr 'A-Z' 'a-z').pc
-
-    [ ! -z "${PC_PREFIX}" ] &&
-        echo "prefix=${PC_PREFIX}" >&3
-    [ ! -z "${PC_LIBDIR}" ] &&
-        echo "libdir=${PC_LIBDIR}" >&3
-    [ ! -z "${PC_INCLUDEDIR}" ] &&
-        echo "includedir=${PC_INCLUDEDIR}" >&3
-    echo "" >&3
-
-    echo "Name: $2" >&3
-    echo "Description: $2" >&3
-    echo "Version: $3" >&3
-    echo "Libs: ${PC_LIBS} -l$2" >&3
-    echo "Cflags: ${PC_CFLAGS}" >&3
-    exec 3>&-
-}
-
-avlc_pkgconfig()
-{
-    # Enforce pkg-config files coming from VLC contribs
-    PKG_CONFIG_PATH="$VLC_CONTRIB/lib/pkgconfig/" \
-    PKG_CONFIG_LIBDIR="$VLC_CONTRIB/lib/pkgconfig/" \
-    pkg-config "$@"
-}
-
 avlc_build()
 {
 $VLC_SRC_DIR/extras/package/android/build-libvlc.sh --libvlc-prefix $LIBVLCJNI_SRC_DIR/libvlc/jni -a $ANDROID_ABI $LIBVLC_RELEASE $LIBVLC_PACKAGE_CONTRIBS $LIBVLC_PREBUILT_CONTRIBS