On Ubuntu 20.04 running on Intel Core i7-8665U + 32 GB RAM: - build (-j8) from a fresh git clone with a maximum of system packages (details below), including the system Python (3.8.2): OK - all tests from ptestlong passed
Details of build: As recommended in https://doc.sagemath.org/html/en/installation/source.html#prerequisites, the following Ubuntu 20.04 packages were installed before the build: sudo apt-get install bc binutils bzip2 ca-certificates cliquer curl eclib-tools fflas-ffpack flintqs g++ g++ gcc gcc gfan gfortran git glpk-utils gmp-ecm lcalc libatomic-ops-dev libboost-dev libbraiding-dev libbrial-dev libbrial-groebner-dev libbz2-dev libcdd-dev libcdd-tools libcliquer-dev libcurl4-openssl-dev libec-dev libecm-dev libffi-dev libflint-arb-dev libflint-dev libfreetype6-dev libgd-dev libgf2x-dev libgivaro-dev libglpk-dev libgmp-dev libgsl-dev libiml-dev liblfunction-dev liblrcalc-dev liblzma-dev libm4rie-dev libmpc-dev libmpfi-dev libmpfr-dev libncurses5-dev libntl-dev libopenblas-dev libpari-dev libpcre3-dev libplanarity-dev libppl-dev libpython3-dev libreadline-dev librw-dev libsqlite3-dev libsuitesparse-dev libsymmetrica2-dev libz-dev libzmq3-dev libzn-poly-dev m4 make nauty palp pari-doc pari-elldata pari-galdata pari-galpol pari-gp2c pari-seadata patch perl pkg-config planarity ppl-dev python3 python3 python3-distutils r-base-dev r-cran-lattice sqlite3 sympow tachyon tar xz-utils yasm Then, after running make configure ./configure I've installed some supplementary packages as recommended in the outcome of configure: sudo apt-get install coinor-cbc coinor-libcbc-dev libcdd-dev libcdd-tools cmake libisl-dev libnauty-dev ninja-build libxml-libxslt-perl libxml-writer-perl libxml2-dev libperl-dev libfile-slurp-perl libjson-perl libsvg-perl libterm-readkey-perl libterm-readline-gnu-perl libmongodb-perl libterm-readline-gnu-perl I then ran ./config.status --recheck && ./config.status which yielded the following recommendation: configure: hint: installing the following system packages is recommended and may avoid building some of the above SPKGs from source: configure: $ sudo apt-get update $ sudo apt-get install libcdd-dev libcdd-tools libnauty-dev However these packages are already installed in the system: sudo apt-get install libcdd-dev libcdd-tools libnauty-dev Lecture des listes de paquets... Fait Construction de l'arbre des dépendances Lecture des informations d'état... Fait Note : sélection de « libnauty2-dev » au lieu de « libnauty-dev » libcdd-dev est déjà la version la plus récente (094j-2). libcdd-tools est déjà la version la plus récente (094j-2). libnauty2-dev est déjà la version la plus récente (2.6r10+ds-1ubuntu1). Le paquet suivant a été installé automatiquement et n'est plus nécessaire : libfprint-2-tod1 Veuillez utiliser « sudo apt autoremove » pour le supprimer. 0 mis à jour, 0 nouvellement installés, 0 à enlever et 2 non mis à jour. Finally, I ran MAKE="make -j8" make and the build proceeded smoothly. Side note: the launch of Sage in a terminal is very fast on this computer, less then 2 seconds. Maybe this is due to the use of the system Python? Eric. -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/2e0ce63b-0dd4-4d5a-b4fe-35cac6bde2d7n%40googlegroups.com.
