update readme with instructions for filling the env script with hostname

README.org

@@ -19,7 +19,7 @@ cd ..
 * [[https://docs.beagleboard.org/latest/boards/beaglev/fire/demos-and-tutorials/mchp-fpga-tools-installation-guide.html#request-a-libero-silver-license][Request a License from Microchip]]
 
 * Install the license
-#+begin_src bash
+#+begin_src bash :noeval
 mv /path/to/License.dat ./licenses/.
 #+end_src
 
@@ -42,13 +42,20 @@ VENDOR snpslmd  /opt/microchip/Libero_SoC_v2024.1/Libero/bin64/snpslmd
 
 Your mac address should already be placed there so don't worry about that.
 
+* Edit the environment script to include your hostname
+The hostname of your *host* machine will be used by the container. We can use the following command to plop your hostname into the right places:
+#+begin_src bash :noeval
+sed -i "s/<hostname>/$(hostname)/g" ./scripts/env
+#+end_src
+
+
 * Build the container + Launch the licensing daemon
 #+begin_src bash
 make daemon
 #+end_src
 
 * Run libero from inside the container
-#+begin_src bash
+#+begin_src bash :noeval
 podman exec -it --user root libero bash
 . /opt/microchip/scripts/env
 libero

scripts/env

@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-__hostname=$(hostname)
 
 # versions
 export LIBERO_VERSION="v2024.1"
@@ -16,8 +15,8 @@ export LOG_DIR="${BASE_DIR}/logs"
 export FPGENPROG="${LIBERO_DIR}/Libero/bin64/fpgenprog"
 
 # license vars
-export LM_LICENSE_FILE="1702@gpenguin"
+export LM_LICENSE_FILE="1702@<hostname>"
-export SNPSLMD_LICENSE_FILE="1702@gpenguin"
+export SNPSLMD_LICENSE_FILE="1702@<hostname>"
 
 # paths
 export PATH="${PATH}:${LIBERO_DIR}/Libero/bin64"