add information on building tmux local to home directory

README.org

@@ -44,3 +44,66 @@ You can also download fonts like this:
   wget https://github.com/romkatv/powerlevel10k-media/raw/master/MesloLGS%20NF%20Italic.ttf
   wget https://github.com/romkatv/powerlevel10k-media/raw/master/MesloLGS%20NF%20Bold%20Italic.ttf
 #+end_src
+
+** tmux in User's home directory
+If you want to build tmux independend of other parts of the system, cut&paste from the code snippet below should do the trick.
+run export PATH=$HOME/usr/local:$PATH to pick up correct libraries and binaries
+#+begin_src bash
+  #!/usr/bin/env bash
+  set -e
+  set -x
+
+  BUILD_DIR=$HOME/usr/local
+  mkdir -p $BUILD_DIR
+  cd $BUILD_DIR/src
+  curl https://ftp.acc.umu.se/mirror/gnu.org/gnu/m4/m4-1.4.19.tar.gz --output m4-1.4.19.tar.gz
+  tar xzvf m4-1.4.19.tar.gz; cd m4-1.4.19
+  ./configure --prefix=$BUILD_DIR
+  make install
+
+  cd $BUILD_DIR
+  curl https://ftp.acc.umu.se/mirror/gnu.org/gnu/autoconf/autoconf-2.72.tar.gz --output autoconf-2.72.tar.gz
+  tar xvzf autoconf-2.72.tar.gz
+  cd $BUILD_DIR/src/autoconf-2.72
+  ./configure --prefix=$BUILD_DIR
+  make install
+
+  curl https://ftp.acc.umu.se/mirror/gnu.org/gnu/automake/automake-1.16.5.tar.gz --output automake-1.16.5.tar.gz
+  tar xvzf automake-1.16.5.tar.gz
+  cd $BUILD_DIR/src/automake-1.16.5
+  ./configure --prefix=$BUILD_DIR
+  make install
+
+  curl https://ftp.gnu.org/gnu/libtool/libtool-2.4.7.tar.gz -o libtool-2.4.7.tar.gz
+  tar xvzf libtool-2.4.7.tar.gz
+  cd $BUILD_DIR/src/libtool-2.4.7
+  ./configure --prefix=$BUILD_DIR
+  make install
+
+  #pkg-config
+  curl https://pkgconfig.freedesktop.org/releases/pkg-config-0.29.2.tar.gz -o pkg-config-0.29.2.tar.gz
+  tar xvzf pkg-config-0.29.2.tar.gz
+  cd $BUILD_DIR/src/pkg-config-0.29.2
+  ./configure --prefix=$BUILD_DIR --with-internal-glib
+
+  cd $BUILD_DIR/src
+  git clone https://github.com/libevent/libevent.git -b master
+  cd libevent
+  ./autogen.sh
+  ./configure --prefix=$BUILD_DIR
+
+  # utf8proc
+  cd $BUILD_DIR/src
+  git clone --depth 1 https://github.com/JuliaStrings/utf8proc.git -b v2.9.0
+  cd utf8proc
+  sed -i '' 's/^prefix=\/usr\/local/prefix=\$(HOME)\/usr\/local/' Makefile
+  make prefix=$BUILD_DIR
+
+  cd $BUILD_DIR/src
+  git clone --depth 1 --branch 3.3a https://github.com/tmux/tmux.git
+  cd $BUILD_DIR/src/tmux
+  ./autogen.sh
+  ./configure --prefix=$BUILD_DIR --enable-utf8proc
+  make -j7
+  make install
+#+end_src