=============
GiNaC requires the CLN library by Bruno Haible installed on your system.
-It is available from <http://www.ginac.de/CLN/>.
+It is available from <https://www.ginac.de/CLN/>.
You will also need a decent ISO C++-11 compiler. We recommend the C++
compiler from the GNU compiler collection, GCC >= 4.8. If you have a
name-mangling schemes.
The pkg-config utility is required for configuration, it can be downloaded
-from <http://pkg-config.freedesktop.org/>. Also Python version >= 2.6 is
-required.
+from <http://pkg-config.freedesktop.org/>. Also, Python 3 is required.
To build the GiNaC tutorial and reference manual the doxygen utility
(it can be downloaded from http://www.stack.nl/~dimitri/doxygen) and
Known to work with:
- Linux on x86 and x86_64 using
- - GCC 4.8, 4.9, 5.1, 5.2, 5.3, and 6.1
- - Clang 3.5, 3.6, 3.7, 3.8
+ - GCC 4.8, 4.9, 5.x, 6.x, 7.x, 8.x, and 9.x
+ - Clang 3.5, 3.6, 3.7, 3.8, 6.x, 7.x, 8.x, and 9.x
Known not to work with:
- Clang 2.7 and earlier due to poor C++ support.
- GCC < 4.6.0 due to missing C++-11 support
If you install from git, you also need GNU autoconf (>=2.59), automake (>=1.8),
-libtool (>= 1.5), python (>= 2.5), bison (>= 2.3), flex (>= 2.5.33) to be installed.
+libtool (>= 1.5), python3, bison (>= 2.3), flex (>= 2.5.33) to be installed.
INSTALLATION
Secondly, make sure all required software is installed. This is *really*
important step. If some package is missing, the `configure' script might
be misgenerated, see e.g. this discussion:
-<http://www.ginac.de/pipermail/ginac-list/2007-November/001263.html>
+<https://www.ginac.de/pipermail/ginac-list/2007-November/001263.html>
Finally, run