Add packaging info for Ubuntu 22.04.

Author: Kasper Peeters

cmake/packaging.cmake

@@ -148,6 +148,11 @@ else()
 			 set(CPACK_DEBIAN_PACKAGE_DEPENDS "python3, libgmpxx4ldbl, libboost-system1.71.0, libboost-filesystem1.71.0, libboost-program-options1.71.0, libboost-regex1.71.0, libstdc++6, uuid-runtime, libgtkmm-3.0-1v5, texlive, texlive-latex-extra, texlive-science, python3-matplotlib, python3-mpmath, dvipng, python3-sympy, python3-gmpy2")
    	  message("-- This is an Ubuntu 20.04 system")
 		  endif()
+		  if(LINUX_ISSUE MATCHES "22.04")
+   		 set(CPACK_SYSTEM_NAME "jammy")
+			 set(CPACK_DEBIAN_PACKAGE_DEPENDS "python3, libgmpxx4ldbl, libboost-system1.74.0, libboost-filesystem1.74.0, libboost-program-options1.74.0, libboost-regex1.74.0, libstdc++6, uuid-runtime, libgtkmm-3.0-1v5, texlive, texlive-latex-extra, texlive-science, python3-matplotlib, python3-mpmath, dvipng, python3-sympy, python3-gmpy2")
+   	  message("-- This is an Ubuntu 22.04 system")
+		  endif()
       endif()
       if(LINUX_ISSUE MATCHES "Mint")
          set(CPACK_GENERATOR "DEB")

config/buildbot.sh

@@ -74,6 +74,7 @@ function runbuild {
 # Parameters: VM name, package type, local ssh port, folder name on web server.
 
 runbuild "Mint_20"             ".deb" 7026 mint20
+runbuild "Ubuntu_22.04"        ".deb" 7033 ubuntu2204
 runbuild "Ubuntu_20.04"        ".deb" 7030 ubuntu2004
 runbuild "Ubuntu_18.04"        ".deb" 7017 ubuntu1804
 runbuild "Fedora_28"           ".rpm" 7020 fedora28

tests/gamma.cdb

@@ -375,6 +375,15 @@ def test05():
 
 test05()
 
+{\mu,\nu}::Indices(curved).
+{a,b,c}::Indices(flat).
+\gamma{#}::GammaMatrix(metric=g).
+ex := \gamma_{\mu} \gamma_{a};
+ex2:= \gamma_{a}\gamma_{\mu}\gamma_{\nu}\gamma_{b};
+join_gamma(_);
+ex := \gamma_{a} \gamma_{b};
+join_gamma(_);    
+
 {\alpha,\beta}::Indices(position=fixed);
 \gamma{#}::Matrix;
 \lambda::ImplicitIndex;

web2/cadabra2/source/download.html

@@ -39,6 +39,7 @@ <h2>Binary packages</h2>
 	 <img src="static/images/ubuntulogo.png"/>
 	 <div class="distronum"><a href="https://cadabra.science/packages/ubuntu1804">Ubuntu Bionic Beaver 18.04</a></div>
 	 <div class="distronum"><a href="https://cadabra.science/packages/ubuntu2004">Ubuntu Focal Fossa 20.04</a></div>
+	 <div class="distronum"><a href="https://cadabra.science/packages/ubuntu2204">Ubuntu Jammy Jellyfish 22.04</a></div>
 	 <div class="distrotxt">
 	 </div>
   </div>