Add libxml2 support

scripts/libxml2/build.sh

@@ -0,0 +1,28 @@
+#!/usr/bin/env bash
+
+ADDITIONAL_FLAGS=
+
+./autogen.sh \
+    --prefix=${INSTALL_DIR} \
+    --host=${TARGET} \
+    --with-sysroot=${SYSROOT_PATH} \
+    --disable-shared \
+    --disable-fast-install \
+    --enable-static \
+    --with-zlib \
+    --with-pic \
+    --without-python \
+    --without-debug \
+    --without-lzma \
+    CC=${FAM_CC} \
+    AR=${FAM_AR} \
+    RANLIB=${FAM_RANLIB} \
+    ${ADDITIONAL_FLAGS} || exit 1
+
+
+export FFMPEG_EXTRA_LD_FLAGS="${FFMPEG_EXTRA_LD_FLAGS} -lm -lz"
+
+
+${MAKE_EXECUTABLE} clean
+${MAKE_EXECUTABLE} -j${HOST_NPROC}
+${MAKE_EXECUTABLE} install

scripts/libxml2/download.sh

@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+
+source ${SCRIPTS_DIR}/common-functions.sh
+
+XML_VERSION=2.11.7
+
+downloadTarArchive \
+  "libxml2" \
+  "https://gitlab.gnome.org/GNOME/libxml2/-/archive/v${XML_VERSION}/libxml2-v${XML_VERSION}.tar.gz"
+
+

scripts/parse-arguments.sh

@@ -27,6 +27,7 @@ SUPPORTED_LIBRARIES_FREE=(
   "libfribidi"
   "mbedtls"
   "libbluray"
+  "libxml2"
 )
 
 # All GPL libraries that are supported
@@ -124,6 +125,9 @@ for argument in "$@"; do
   --enable-libbluray | -bluray)
     EXTERNAL_LIBRARIES+=("libbluray")
     ;; 
+  --enable-libxml2 | -xml2)
+    EXTERNAL_LIBRARIES+=("libxml2")
+    ;;
   --enable-all-free | -all-free)
     EXTERNAL_LIBRARIES+=" ${SUPPORTED_LIBRARIES_FREE[@]}"
     ;;