=============
1. A decent ISO C++-11 compiler. GCC (version >= 4.9) is recommended.
-2. CLN library (http://www.ginac.de/CLN), version >= 1.2.2
+2. CLN library (https://www.ginac.de/CLN), version >= 1.2.2
3. CMake, version >= 2.8 (version 2.6.x might work too).
-4. Python, version >= 2.6
+4. Python 3
5. (optional) pkg-config utility (http://pkg-config.freedesktop.org)
6. (optional) bison (>= 2.3), flex (2.5.33), GNU readline (>= 4.3). These
are necessary to build ginsh, the GiNaC interactive shell, and can be
skipped if you don't intend to use ginsh (i.e. you need the GiNaC library
for compiling another piece of a software).
7. (optional) To build the GiNaC tutorial and reference manual the doxygen
- utility (it can be downloaded from http://www.stack.nl/~dimitri/doxygen)
- and TeX are necessary.
+ utility (it can be downloaded from https://www.doxygen.nl/) and TeX are
+ necessary.
INSTALLATION
============