Implement TinyXML2 to replace TinyXML1

cmake: add FindTinyXML2 find module
cmake: enable building tinyxml2 for all platforms (ENABLE_INTERNAL_TINYXML2)
tests: Tests for XBMCTinyXML2 implementation
tests: Tests for XMLUtils for the tinyxml2 methods
utils: implement TinyXML2 methods for XMLUtils

Currently tinyxml2 and 1 can coexist peacefully. This will allow a staged replacement
and to hopefully update and implement tests appropriately.

5 files changed, 5 insertions, 5 deletions

diff --git a/docs/README.Fedora.md b/docs/README.Fedora.md
index a58c2902d4..c85e64489e 100644
--- a/docs/README.Fedora.md
+++ b/docs/README.Fedora.md
@@ -65,7 +65,7 @@ If you get a `package not found` type of message with the below command, remove
 
 Install build dependencies:
 ```
-sudo dnf install alsa-lib-devel autoconf automake avahi-compat-libdns_sd-devel avahi-devel bluez-libs-devel bzip2-devel cmake curl dbus-devel flatbuffers flatbuffers-devel fmt-devel fontconfig-devel freetype-devel fribidi-devel fstrcmp-devel gawk gcc gcc-c++ gettext gettext-devel giflib-devel gperf gtest-devel java-11-openjdk-headless jre lcms2-devel libao-devel libass-devel libbluray-devel libcap-devel libcdio-devel libcec-devel libcurl-devel libidn2-devel libjpeg-turbo-devel libmicrohttpd-devel libmpc-devel libnfs-devel libplist-devel libpng12-devel libsmbclient-devel libtool libtool-ltdl-devel libudev-devel libunistring libunistring-devel libusb-devel libuuid-devel libva-devel libvdpau-devel libxkbcommon-devel libxml2-devel libXmu-devel libXrandr-devel libxslt-devel libXt-devel lirc-devel lzo-devel make mariadb-devel mesa-libEGL-devel mesa-libGL-devel mesa-libGLU-devel mesa-libGLw-devel mesa-libOSMesa-devel nasm openssl-devel openssl-libs patch pcre-devel pulseaudio-libs-devel python3-devel python3-pillow rapidjson-devel shairplay-devel spdlog-devel sqlite-devel swig taglib-devel tinyxml-devel trousers-devel uuid-devel zlib-devel
+sudo dnf install alsa-lib-devel autoconf automake avahi-compat-libdns_sd-devel avahi-devel bluez-libs-devel bzip2-devel cmake curl dbus-devel flatbuffers flatbuffers-devel fmt-devel fontconfig-devel freetype-devel fribidi-devel fstrcmp-devel gawk gcc gcc-c++ gettext gettext-devel giflib-devel gperf gtest-devel java-11-openjdk-headless jre lcms2-devel libao-devel libass-devel libbluray-devel libcap-devel libcdio-devel libcec-devel libcurl-devel libidn2-devel libjpeg-turbo-devel libmicrohttpd-devel libmpc-devel libnfs-devel libplist-devel libpng12-devel libsmbclient-devel libtool libtool-ltdl-devel libudev-devel libunistring libunistring-devel libusb-devel libuuid-devel libva-devel libvdpau-devel libxkbcommon-devel libxml2-devel libXmu-devel libXrandr-devel libxslt-devel libXt-devel lirc-devel lzo-devel make mariadb-devel mesa-libEGL-devel mesa-libGL-devel mesa-libGLU-devel mesa-libGLw-devel mesa-libOSMesa-devel nasm openssl-devel openssl-libs patch pcre-devel pulseaudio-libs-devel python3-devel python3-pillow rapidjson-devel shairplay-devel spdlog-devel sqlite-devel swig taglib-devel tinyxml-devel tinyxml2-devel trousers-devel uuid-devel zlib-devel
 ```
 
 **WARNING:** Make sure you copy paste the entire line or you might receive an error or miss a few dependencies.
diff --git a/docs/README.FreeBSD.md b/docs/README.FreeBSD.md
index ca29d13c84..e80b5dfa2d 100644
--- a/docs/README.FreeBSD.md
+++ b/docs/README.FreeBSD.md
@@ -76,7 +76,7 @@ If you get a `package not found` type of message with the below command, remove
 
 Install build dependencies:
 ```
-sudo pkg install autoconf automake avahi-app binutils cmake curl dbus doxygen e2fsprogs-libuuid enca encodings flac flatbuffers font-util fontconfig freetype2 fribidi fstrcmp gawk gettext-tools giflib git glew gmake gmp gnutls googletest gperf gstreamer1-vaapi hal jpeg-turbo libaacs libass libbdplus libbluray libcapn libcdio libcec libedit libfmt libgcrypt libgpg-error libidn libinotify libmicrohttpd libnfs libogg libplist librtmp libtool libudev-devd libva libvdpau libvorbis libxslt lirc lzo2 m4 mesa-libs mysql57-client nasm openjdk8 p8-platform pkgconf python3 rapidjson shairplay sndio sqlite3 swig30 taglib tiff tinyxml xf86-input-keyboard xf86-input-mouse xorg-server xrandr zip
+sudo pkg install autoconf automake avahi-app binutils cmake curl dbus doxygen e2fsprogs-libuuid enca encodings flac flatbuffers font-util fontconfig freetype2 fribidi fstrcmp gawk gettext-tools giflib git glew gmake gmp gnutls googletest gperf gstreamer1-vaapi hal jpeg-turbo libaacs libass libbdplus libbluray libcapn libcdio libcec libedit libfmt libgcrypt libgpg-error libidn libinotify libmicrohttpd libnfs libogg libplist librtmp libtool libudev-devd libva libvdpau libvorbis libxslt lirc lzo2 m4 mesa-libs mysql57-client nasm openjdk8 p8-platform pkgconf python3 rapidjson shairplay sndio sqlite3 swig30 taglib tiff tinyxml tinyxml2 xf86-input-keyboard xf86-input-mouse xorg-server xrandr zip
 ```
 
 **WARNING:** Make sure you copy paste the entire line or you might receive an error or miss a few dependencies.
diff --git a/docs/README.Linux.md b/docs/README.Linux.md
index 8c1946a225..af7515a19f 100644
--- a/docs/README.Linux.md
+++ b/docs/README.Linux.md
@@ -74,7 +74,7 @@ The following is the list of packages that are used to build Kodi on Debian/Ubun
 
 **NOTE:** Kodi requires a compiler with C++17 support, i.e. gcc >= 7 or clang >= 5
 
-* autoconf, automake, autopoint, gettext, autotools-dev, cmake, curl, default-jre | openjdk-6-jre | openjdk-7-jre, gawk, gcc (>= 7) | gcc-7, g++ (>= 7) | g++-7, cpp (>= 7) | cpp-7, flatbuffers, gdc, gperf, libasound2-dev | libasound-dev, libass-dev (>= 0.9.8), libavahi-client-dev, libavahi-common-dev, libbluetooth-dev, libbluray-dev, libbz2-dev, libcdio-dev, libcec4-dev | libcec-dev, libp8-platform-dev, libcrossguid-dev, libcurl4-openssl-dev | libcurl4-gnutls-dev | libcurl-dev, libcwiid-dev, libdbus-1-dev, libegl1-mesa-dev, libenca-dev, libflac-dev, libfontconfig-dev, libfmt3-dev | libfmt-dev, libfreetype6-dev, libfribidi-dev, libfstrcmp-dev, libgcrypt-dev, libgif-dev (>= 5.0.5), libgles2-mesa-dev [armel] | libgl1-mesa-dev | libgl-dev, libglew-dev, libglu1-mesa-dev | libglu-dev, libgnutls-dev | libgnutls28-dev, libgpg-error-dev, libgtest-dev, libiso9660-dev, libjpeg-dev, liblcms2-dev, liblirc-dev, libltdl-dev, liblzo2-dev, libmicrohttpd-dev, libmysqlclient-dev, libnfs-dev, libogg-dev, libomxil-bellagio-dev [armel], libpcre3-dev, libplist-dev, libpng12-dev | libpng-dev, libpulse-dev, libshairplay-dev, libsmbclient-dev, libspdlog-dev, libsqlite3-dev, libssl-dev, libtag1-dev (>= 1.8) | libtag1x8, libtiff5-dev | libtiff-dev | libtiff4-dev, libtinyxml-dev, libtool, libudev-dev, libunistring-dev, libva-dev, libvdpau-dev, libvorbis-dev, libxkbcommon-dev, libxmu-dev, libxrandr-dev, libxslt1-dev | libxslt-dev, libxt-dev, waylandpp-dev | netcat, wayland-protocols | wipe, lsb-release, meson (>= 0.47.0), nasm (>= 2.14), ninja-build, python3-dev, python3-pil | python-imaging, python-support | python3-minimal, rapidjson-dev, swig, unzip, uuid-dev, zip, zlib1g-dev
+* autoconf, automake, autopoint, gettext, autotools-dev, cmake, curl, default-jre | openjdk-6-jre | openjdk-7-jre, gawk, gcc (>= 7) | gcc-7, g++ (>= 7) | g++-7, cpp (>= 7) | cpp-7, flatbuffers, gdc, gperf, libasound2-dev | libasound-dev, libass-dev (>= 0.9.8), libavahi-client-dev, libavahi-common-dev, libbluetooth-dev, libbluray-dev, libbz2-dev, libcdio-dev, libcec4-dev | libcec-dev, libp8-platform-dev, libcrossguid-dev, libcurl4-openssl-dev | libcurl4-gnutls-dev | libcurl-dev, libcwiid-dev, libdbus-1-dev, libegl1-mesa-dev, libenca-dev, libflac-dev, libfontconfig-dev, libfmt3-dev | libfmt-dev, libfreetype6-dev, libfribidi-dev, libfstrcmp-dev, libgcrypt-dev, libgif-dev (>= 5.0.5), libgles2-mesa-dev [armel] | libgl1-mesa-dev | libgl-dev, libglew-dev, libglu1-mesa-dev | libglu-dev, libgnutls-dev | libgnutls28-dev, libgpg-error-dev, libgtest-dev, libiso9660-dev, libjpeg-dev, liblcms2-dev, liblirc-dev, libltdl-dev, liblzo2-dev, libmicrohttpd-dev, libmysqlclient-dev, libnfs-dev, libogg-dev, libomxil-bellagio-dev [armel], libpcre3-dev, libplist-dev, libpng12-dev | libpng-dev, libpulse-dev, libshairplay-dev, libsmbclient-dev, libspdlog-dev, libsqlite3-dev, libssl-dev, libtag1-dev (>= 1.8) | libtag1x8, libtiff5-dev | libtiff-dev | libtiff4-dev, libtinyxml-dev, libtinyxml2-dev, libtool, libudev-dev, libunistring-dev, libva-dev, libvdpau-dev, libvorbis-dev, libxkbcommon-dev, libxmu-dev, libxrandr-dev, libxslt1-dev | libxslt-dev, libxt-dev, waylandpp-dev | netcat, wayland-protocols | wipe, lsb-release, meson (>= 0.47.0), nasm (>= 2.14), ninja-build, python3-dev, python3-pil | python-imaging, python-support | python3-minimal, rapidjson-dev, swig, unzip, uuid-dev, zip, zlib1g-dev
 
 ### 3.1. Build missing dependencies
 Some packages may be missing or outdated in older distributions. Notably `crossguid`, `libfmt`, `libspdlog`, `waylandpp`, `wayland-protocols`, etc. are known to be outdated or missing. Fortunately there is an easy way to build individual dependencies with **[Kodi's unified depends build system](../tools/depends/README.md)**.
diff --git a/docs/README.Ubuntu.md b/docs/README.Ubuntu.md
index d4824b4c1f..dca7319d8a 100644
--- a/docs/README.Ubuntu.md
+++ b/docs/README.Ubuntu.md
@@ -116,7 +116,7 @@ If you get a `package not found` type of message with the below command, remove
 
 Install build dependencies manually:
 ```
-sudo apt install debhelper autoconf automake autopoint gettext autotools-dev cmake curl default-jre doxygen gawk gcc gdc gperf libasound2-dev libass-dev libavahi-client-dev libavahi-common-dev libbluetooth-dev libbluray-dev libbz2-dev libcdio-dev libp8-platform-dev libcrossguid-dev libcurl4-openssl-dev libcwiid-dev libdbus-1-dev libdrm-dev libegl1-mesa-dev libenca-dev libflac-dev libfmt-dev libfontconfig-dev libfreetype6-dev libfribidi-dev libfstrcmp-dev libgcrypt-dev libgif-dev libgles2-mesa-dev libgl1-mesa-dev libglu1-mesa-dev libgnutls28-dev libgpg-error-dev libgtest-dev libiso9660-dev libjpeg-dev liblcms2-dev libltdl-dev liblzo2-dev libmicrohttpd-dev libmysqlclient-dev libnfs-dev libogg-dev libpcre3-dev libplist-dev libpng-dev libpulse-dev libshairplay-dev libsmbclient-dev libspdlog-dev libsqlite3-dev libssl-dev libtag1-dev libtiff5-dev libtinyxml-dev libtool libudev-dev libunistring-dev libva-dev libvdpau-dev libvorbis-dev libxmu-dev libxrandr-dev libxslt1-dev libxt-dev lsb-release meson nasm ninja-build python3-dev python3-pil python3-pip rapidjson-dev swig unzip uuid-dev zip zlib1g-dev
+sudo apt install debhelper autoconf automake autopoint gettext autotools-dev cmake curl default-jre doxygen gawk gcc gdc gperf libasound2-dev libass-dev libavahi-client-dev libavahi-common-dev libbluetooth-dev libbluray-dev libbz2-dev libcdio-dev libp8-platform-dev libcrossguid-dev libcurl4-openssl-dev libcwiid-dev libdbus-1-dev libdrm-dev libegl1-mesa-dev libenca-dev libflac-dev libfmt-dev libfontconfig-dev libfreetype6-dev libfribidi-dev libfstrcmp-dev libgcrypt-dev libgif-dev libgles2-mesa-dev libgl1-mesa-dev libglu1-mesa-dev libgnutls28-dev libgpg-error-dev libgtest-dev libiso9660-dev libjpeg-dev liblcms2-dev libltdl-dev liblzo2-dev libmicrohttpd-dev libmysqlclient-dev libnfs-dev libogg-dev libpcre3-dev libplist-dev libpng-dev libpulse-dev libshairplay-dev libsmbclient-dev libspdlog-dev libsqlite3-dev libssl-dev libtag1-dev libtiff5-dev libtinyxml-dev libtinyxml2-dev libtool libudev-dev libunistring-dev libva-dev libvdpau-dev libvorbis-dev libxmu-dev libxrandr-dev libxslt1-dev libxt-dev lsb-release meson nasm ninja-build python3-dev python3-pil python3-pip rapidjson-dev swig unzip uuid-dev zip zlib1g-dev
 ```
 
 **WARNING:** Make sure you copy paste the entire line or you might receive an error or miss a few dependencies.
diff --git a/docs/README.openSUSE.md b/docs/README.openSUSE.md
index 98e8182fce..d7b60c7219 100644
--- a/docs/README.openSUSE.md
+++ b/docs/README.openSUSE.md
@@ -76,7 +76,7 @@ If you get a `package not found` type of message with the below command, remove
 
 Install build dependencies:
 ```
-sudo zypper install alsa-devel autoconf automake bluez-devel boost-devel capi4linux-devel ccache cmake doxygen flac-devel fribidi-devel fstrcmp-devel gcc gcc-c++ gettext-devel giflib-devel glew-devel googletest gperf java-openjdk libass-devel libavahi-devel libbluray-devel libbz2-devel libcap-devel libcap-ng-devel libcdio-devel libcec-devel libcurl-devel libdvdread-devel libgudev-1_0-devel libidn2-devel libjasper-devel libjpeg-devel liblcms2-devel libmad-devel libmicrohttpd-devel libmodplug-devel libmpeg2-devel libmysqlclient-devel libnfs-devel libogg-devel libpcap-devel libplist-devel libpng12-devel libpulse-devel libsamplerate-devel libsmbclient-devel libtag-devel libtiff-devel libtool libudev-devel libuuid-devel libva-devel libvdpau-devel libvorbis-devel libXrandr-devel libXrender-devel libxslt-devel lirc-devel lzo-devel make Mesa-libEGL-devel Mesa-libGLESv2-devel Mesa-libGLESv3-devel nasm patch pcre-devel python3-devel python3-Pillow randrproto-devel renderproto-devel shairplay-devel sqlite3-devel swig tinyxml-devel
+sudo zypper install alsa-devel autoconf automake bluez-devel boost-devel capi4linux-devel ccache cmake doxygen flac-devel fribidi-devel fstrcmp-devel gcc gcc-c++ gettext-devel giflib-devel glew-devel googletest gperf java-openjdk libass-devel libavahi-devel libbluray-devel libbz2-devel libcap-devel libcap-ng-devel libcdio-devel libcec-devel libcurl-devel libdvdread-devel libgudev-1_0-devel libidn2-devel libjasper-devel libjpeg-devel liblcms2-devel libmad-devel libmicrohttpd-devel libmodplug-devel libmpeg2-devel libmysqlclient-devel libnfs-devel libogg-devel libpcap-devel libplist-devel libpng12-devel libpulse-devel libsamplerate-devel libsmbclient-devel libtag-devel libtiff-devel libtool libudev-devel libuuid-devel libva-devel libvdpau-devel libvorbis-devel libXrandr-devel libXrender-devel libxslt-devel lirc-devel lzo-devel make Mesa-libEGL-devel Mesa-libGLESv2-devel Mesa-libGLESv3-devel nasm patch pcre-devel python3-devel python3-Pillow randrproto-devel renderproto-devel shairplay-devel sqlite3-devel swig tinyxml-devel tinyxml2-devel
 ```
 
 **WARNING:** Make sure you copy paste the entire line or you might receive an error or miss a few dependencies.