Upgrade to libxml 2.9.2 and libxslt 1.1.28

third_party/libxslt/autogen.sh

+#!/bin/sh
+# Run this to generate all the initial makefiles, etc.
+
+srcdir=`dirname $0`
+test -z "$srcdir" && srcdir=. 
+
+THEDIR=`pwd`
+cd $srcdir
+DIE=0
+
+(autoconf --version) < /dev/null > /dev/null 2>&1 || {
+        echo
+        echo "You must have autoconf installed to compile libxslt."
+        echo "Download the appropriate package for your distribution,"
+        echo "or see http://www.gnu.org/software/autoconf"
+        DIE=1
+}
+
+(libtoolize --version) < /dev/null > /dev/null 2>&1 || {
+        echo
+        echo "You must have libtool installed to compile libxslt."
+        echo "Download the appropriate package for your distribution,"
+        echo "or see http://www.gnu.org/software/libtool"
+        DIE=1
+}
+
+(automake --version) < /dev/null > /dev/null 2>&1 || {
+        echo
+        DIE=1
+        echo "You must have automake installed to compile libxslt."
+        echo "Download the appropriate package for your distribution,"
+        echo "or see http://www.gnu.org/software/automake"
+}
+
+if test "$DIE" -eq 1; then
+        exit 1
+fi
+
+test -f libxslt/xslt.h  || {
+        echo "You must run this script in the top-level libxslt directory"
+        exit 1
+}
+
+if test -z "$NOCONFIGURE" -a -z "$*"; then
+        echo "I am going to run $srcdir/configure with no arguments - if you wish "
+        echo "to pass any to it, please specify them on the $0 command line."
+fi
+
+echo "Running libtoolize..."
+libtoolize --copy --force
+echo "Running aclocal..."
+aclocal $ACLOCAL_FLAGS
+echo "Running automake..."
+automake --add-missing --warnings=all
+echo "Running autoconf..."
+autoconf --warnings=all
+
+cd $THEDIR
+
+if test x$OBJ_DIR != x; then
+    mkdir -p "$OBJ_DIR"
+    cd "$OBJ_DIR"
+fi
+
+EXTRA_ARGS=
+if test "x$1" = "x--system"; then
+    shift
+    prefix=/usr
+    libdir=$prefix/lib
+    sysconfdir=/etc
+    localstatedir=/var
+    if [ -d /usr/lib64 ]; then
+      libdir=$prefix/lib64
+    fi
+    EXTRA_ARGS="--prefix=$prefix --sysconfdir=$sysconfdir --localstatedir=$localstatedir --libdir=$libdir"
+fi
+
+if test -z "$NOCONFIGURE"; then
+    echo "Running configure $EXTRA_ARGS $*" ...
+    $srcdir/configure $EXTRA_ARGS "$@"
+    echo 
+    echo "Now type 'make' to compile libxslt."
+fi